/* Detect-zoom
 * -----------
 * Cross Browser Zoom and Pixel Ratio Detector
 * Version 1.0.4 | Apr 1 2013
 * dual-licensed under the WTFPL and MIT license
 * Maintained by https://github/tombigel
 * Original developer https://github.com/yonran
 */

//AMD and CommonJS initialization copied from https://github.com/zohararad/audio5js
(function (root, ns, factory) {
    "use strict";

    if (typeof (module) !== 'undefined' && module.exports) { // CommonJS
        module.exports = factory(ns, root);
    } else if (typeof (define) === 'function' && define.amd) { // AMD
        define("factory", function () {
            return factory(ns, root);
        });
    } else {
        root[ns] = factory(ns, root);
    }

}(window, 'detectZoom', function () {

    /**
     * Use devicePixelRatio if supported by the browser
     * @return {Number}
     * @private
     */
    var devicePixelRatio = function () {
        return window.devicePixelRatio || 1;
    };

    /**
     * Fallback function to set default values
     * @return {Object}
     * @private
     */
    var fallback = function () {
        return {
            zoom: 1,
            devicePxPerCssPx: 1
        };
    };
    /**
     * IE 8 and 9: no trick needed!
     * TODO: Test on IE10 and Windows 8 RT
     * @return {Object}
     * @private
     **/
    var ie8 = function () {
        var zoom = Math.round((screen.deviceXDPI / screen.logicalXDPI) * 100) / 100;
        return {
            zoom: zoom,
            devicePxPerCssPx: zoom * devicePixelRatio()
        };
    };

    /**
     * For IE10 we need to change our technique again...
     * thanks https://github.com/stefanvanburen
     * @return {Object}
     * @private
     */
    var ie10 = function () {
        var zoom = Math.round((document.documentElement.offsetHeight / window.innerHeight) * 100) / 100;
        return {
            zoom: zoom,
            devicePxPerCssPx: zoom * devicePixelRatio()
        };
    };

    /**
     * Mobile WebKit
     * the trick: window.innerWIdth is in CSS pixels, while
     * screen.width and screen.height are in system pixels.
     * And there are no scrollbars to mess up the measurement.
     * @return {Object}
     * @private
     */
    var webkitMobile = function () {
        var deviceWidth = (Math.abs(window.orientation) == 90) ? screen.height : screen.width;
        var zoom = deviceWidth / window.innerWidth;
        return {
            zoom: zoom,
            devicePxPerCssPx: zoom * devicePixelRatio()
        };
    };

    /**
     * Desktop Webkit
     * the trick: an element's clientHeight is in CSS pixels, while you can
     * set its line-height in system pixels using font-size and
     * -webkit-text-size-adjust:none.
     * device-pixel-ratio: http://www.webkit.org/blog/55/high-dpi-web-sites/
     *
     * Previous trick (used before http://trac.webkit.org/changeset/100847):
     * documentElement.scrollWidth is in CSS pixels, while
     * document.width was in system pixels. Note that this is the
     * layout width of the document, which is slightly different from viewport
     * because document width does not include scrollbars and might be wider
     * due to big elements.
     * @return {Object}
     * @private
     */
    var webkit = function () {
        var important = function (str) {
            return str.replace(/;/g, " !important;");
        };

        var div = document.createElement('div');
        div.innerHTML = "1<br>2<br>3<br>4<br>5<br>6<br>7<br>8<br>9<br>0";
        div.setAttribute('style', important('font: 100px/1em sans-serif; -webkit-text-size-adjust: none; text-size-adjust: none; height: auto; width: 1em; padding: 0; overflow: visible;'));

        // The container exists so that the div will be laid out in its own flow
        // while not impacting the layout, viewport size, or display of the
        // webpage as a whole.
        // Add !important and relevant CSS rule resets
        // so that other rules cannot affect the results.
        var container = document.createElement('div');
        container.setAttribute('style', important('width:0; height:0; overflow:hidden; visibility:hidden; position: absolute;'));
        container.appendChild(div);

        document.body.appendChild(container);
        var zoom = 1000 / div.clientHeight;
        zoom = Math.round(zoom * 100) / 100;
        document.body.removeChild(container);

        return{
            zoom: zoom,
            devicePxPerCssPx: zoom * devicePixelRatio()
        };
    };

    /**
     * no real trick; device-pixel-ratio is the ratio of device dpi / css dpi.
     * (Note that this is a different interpretation than Webkit's device
     * pixel ratio, which is the ratio device dpi / system dpi).
     *
     * Also, for Mozilla, there is no difference between the zoom factor and the device ratio.
     *
     * @return {Object}
     * @private
     */
    var firefox4 = function () {
        var zoom = mediaQueryBinarySearch('min--moz-device-pixel-ratio', '', 0, 10, 20, 0.0001);
        zoom = Math.round(zoom * 100) / 100;
        return {
            zoom: zoom,
            devicePxPerCssPx: zoom
        };
    };

    /**
     * Firefox 18.x
     * Mozilla added support for devicePixelRatio to Firefox 18,
     * but it is affected by the zoom level, so, like in older
     * Firefox we can't tell if we are in zoom mode or in a device
     * with a different pixel ratio
     * @return {Object}
     * @private
     */
    var firefox18 = function () {
        return {
            zoom: firefox4().zoom,
            devicePxPerCssPx: devicePixelRatio()
        };
    };

    /**
     * works starting Opera 11.11
     * the trick: outerWidth is the viewport width including scrollbars in
     * system px, while innerWidth is the viewport width including scrollbars
     * in CSS px
     * @return {Object}
     * @private
     */
    var opera11 = function () {
        var zoom = window.top.outerWidth / window.top.innerWidth;
        zoom = Math.round(zoom * 100) / 100;
        return {
            zoom: zoom,
            devicePxPerCssPx: zoom * devicePixelRatio()
        };
    };

    /**
     * Use a binary search through media queries to find zoom level in Firefox
     * @param property
     * @param unit
     * @param a
     * @param b
     * @param maxIter
     * @param epsilon
     * @return {Number}
     */
    var mediaQueryBinarySearch = function (property, unit, a, b, maxIter, epsilon) {
        var matchMedia;
        var head, style, div;
        if (window.matchMedia) {
            matchMedia = window.matchMedia;
        } else {
            head = document.getElementsByTagName('head')[0];
            style = document.createElement('style');
            head.appendChild(style);

            div = document.createElement('div');
            div.className = 'mediaQueryBinarySearch';
            div.style.display = 'none';
            document.body.appendChild(div);

            matchMedia = function (query) {
                style.sheet.insertRule('@media ' + query + '{.mediaQueryBinarySearch ' + '{text-decoration: underline} }', 0);
                var matched = getComputedStyle(div, null).textDecoration == 'underline';
                style.sheet.deleteRule(0);
                return {matches: matched};
            };
        }
        var ratio = binarySearch(a, b, maxIter);
        if (div) {
            head.removeChild(style);
            document.body.removeChild(div);
        }
        return ratio;

        function binarySearch(a, b, maxIter) {
            var mid = (a + b) / 2;
            if (maxIter <= 0 || b - a < epsilon) {
                return mid;
            }
            var query = "(" + property + ":" + mid + unit + ")";
            if (matchMedia(query).matches) {
                return binarySearch(mid, b, maxIter - 1);
            } else {
                return binarySearch(a, mid, maxIter - 1);
            }
        }
    };

    /**
     * Generate detection function
     * @private
     */
    var detectFunction = (function () {
        var func = fallback;
        //IE8+
        if (!isNaN(screen.logicalXDPI) && !isNaN(screen.systemXDPI)) {
            func = ie8;
        }
        // IE10+ / Touch
        else if (window.navigator.msMaxTouchPoints) {
            func = ie10;
        }
        //Mobile Webkit
        else if ('orientation' in window && typeof document.body.style.webkitMarquee === 'string') {
            func = webkitMobile;
        }
        //WebKit
        else if (typeof document.body.style.webkitMarquee === 'string') {
            func = webkit;
        }
        //Opera
        else if (navigator.userAgent.indexOf('Opera') >= 0) {
            func = opera11;
        }
        //Last one is Firefox
        //FF 18.x
        else if (window.devicePixelRatio) {
            func = firefox18;
        }
        //FF 4.0 - 17.x
        else if (firefox4().zoom > 0.001) {
            func = firefox4;
        }

        return func;
    }());


    return ({

        /**
         * Ratios.zoom shorthand
         * @return {Number} Zoom level
         */
        zoom: function () {
            return detectFunction().zoom;
        },

        /**
         * Ratios.devicePxPerCssPx shorthand
         * @return {Number} devicePxPerCssPx level
         */
        device: function () {
            return detectFunction().devicePxPerCssPx;
        }
    });
}));

var wpcom_img_zoomer = {
        clientHintSupport: {
                gravatar: false,
                files: false,
                photon: false,
                mshots: false,
                staticAssets: false,
                latex: false,
                imgpress: false,
        },
	useHints: false,
	zoomed: false,
	timer: null,
	interval: 1000, // zoom polling interval in millisecond

	// Should we apply width/height attributes to control the image size?
	imgNeedsSizeAtts: function( img ) {
		// Do not overwrite existing width/height attributes.
		if ( img.getAttribute('width') !== null || img.getAttribute('height') !== null )
			return false;
		// Do not apply the attributes if the image is already constrained by a parent element.
		if ( img.width < img.naturalWidth || img.height < img.naturalHeight )
			return false;
		return true;
	},

        hintsFor: function( service ) {
                if ( this.useHints === false ) {
                        return false;
                }
                if ( this.hints() === false ) {
                        return false;
                }
                if ( typeof this.clientHintSupport[service] === "undefined" ) {
                        return false;
                }
                if ( this.clientHintSupport[service] === true ) {
                        return true;
                }
                return false;
        },

	hints: function() {
		try {
			var chrome = window.navigator.userAgent.match(/\sChrome\/([0-9]+)\.[.0-9]+\s/)
			if (chrome !== null) {
				var version = parseInt(chrome[1], 10)
				if (isNaN(version) === false && version >= 46) {
					return true
				}
			}
		} catch (e) {
			return false
		}
		return false
	},

	init: function() {
		var t = this;
		try{
			t.zoomImages();
			t.timer = setInterval( function() { t.zoomImages(); }, t.interval );
		}
		catch(e){
		}
	},

	stop: function() {
		if ( this.timer )
			clearInterval( this.timer );
	},

	getScale: function() {
		var scale = detectZoom.device();
		// Round up to 1.5 or the next integer below the cap.
		if      ( scale <= 1.0 ) scale = 1.0;
		else if ( scale <= 1.5 ) scale = 1.5;
		else if ( scale <= 2.0 ) scale = 2.0;
		else if ( scale <= 3.0 ) scale = 3.0;
		else if ( scale <= 4.0 ) scale = 4.0;
		else                     scale = 5.0;
		return scale;
	},

	shouldZoom: function( scale ) {
		var t = this;
		// Do not operate on hidden frames.
		if ( "innerWidth" in window && !window.innerWidth )
			return false;
		// Don't do anything until scale > 1
		if ( scale == 1.0 && t.zoomed == false )
			return false;
		return true;
	},

	zoomImages: function() {
		var t = this;
		var scale = t.getScale();
		if ( ! t.shouldZoom( scale ) ){
			return;
		}
		t.zoomed = true;
		// Loop through all the <img> elements on the page.
		var imgs = document.getElementsByTagName("img");

		for ( var i = 0; i < imgs.length; i++ ) {
			// Wait for original images to load
			if ( "complete" in imgs[i] && ! imgs[i].complete )
				continue;

			// Skip images that have srcset attributes.
			if ( imgs[i].hasAttribute('srcset') ) {
				continue;
			}

			// Skip images that don't need processing.
			var imgScale = imgs[i].getAttribute("scale");
			if ( imgScale == scale || imgScale == "0" )
				continue;

			// Skip images that have already failed at this scale
			var scaleFail = imgs[i].getAttribute("scale-fail");
			if ( scaleFail && scaleFail <= scale )
				continue;

			// Skip images that have no dimensions yet.
			if ( ! ( imgs[i].width && imgs[i].height ) )
				continue;

			// Skip images from Lazy Load plugins
			if ( ! imgScale && imgs[i].getAttribute("data-lazy-src") && (imgs[i].getAttribute("data-lazy-src") !== imgs[i].getAttribute("src")))
				continue;

			if ( t.scaleImage( imgs[i], scale ) ) {
				// Mark the img as having been processed at this scale.
				imgs[i].setAttribute("scale", scale);
			}
			else {
				// Set the flag to skip this image.
				imgs[i].setAttribute("scale", "0");
			}
		}
	},

	scaleImage: function( img, scale ) {
		var t = this;
		var newSrc = img.src;

                var isFiles = false;
                var isLatex = false;
                var isPhoton = false;

		// Skip slideshow images
		if ( img.parentNode.className.match(/slideshow-slide/) )
			return false;

		// Scale gravatars that have ?s= or ?size=
		if ( img.src.match( /^https?:\/\/([^\/]*\.)?gravatar\.com\/.+[?&](s|size)=/ ) ) {
                        if ( this.hintsFor( "gravatar" ) === true ) {
                                return false;
                        }
			newSrc = img.src.replace( /([?&](s|size)=)(\d+)/, function( $0, $1, $2, $3 ) {
				// Stash the original size
				var originalAtt = "originals",
				originalSize = img.getAttribute(originalAtt);
				if ( originalSize === null ) {
					originalSize = $3;
					img.setAttribute(originalAtt, originalSize);
					if ( t.imgNeedsSizeAtts( img ) ) {
						// Fix width and height attributes to rendered dimensions.
						img.width = img.width;
						img.height = img.height;
					}
				}
				// Get the width/height of the image in CSS pixels
				var size = img.clientWidth;
				// Convert CSS pixels to device pixels
				var targetSize = Math.ceil(img.clientWidth * scale);
				// Don't go smaller than the original size
				targetSize = Math.max( targetSize, originalSize );
				// Don't go larger than the service supports
				targetSize = Math.min( targetSize, 512 );
				return $1 + targetSize;
			});
		}

		// Scale mshots that have width
		else if ( img.src.match(/^https?:\/\/([^\/]+\.)*(wordpress|wp)\.com\/mshots\/.+[?&]w=\d+/) ) {
                        if ( this.hintsFor( "mshots" ) === true ) {
                                return false;
                        }
			newSrc = img.src.replace( /([?&]w=)(\d+)/, function($0, $1, $2) {
				// Stash the original size
				var originalAtt = 'originalw', originalSize = img.getAttribute(originalAtt);
				if ( originalSize === null ) {
					originalSize = $2;
					img.setAttribute(originalAtt, originalSize);
					if ( t.imgNeedsSizeAtts( img ) ) {
						// Fix width and height attributes to rendered dimensions.
						img.width = img.width;
						img.height = img.height;
					}
				}
				// Get the width of the image in CSS pixels
				var size = img.clientWidth;
				// Convert CSS pixels to device pixels
				var targetSize = Math.ceil(size * scale);
				// Don't go smaller than the original size
				targetSize = Math.max( targetSize, originalSize );
				// Don't go bigger unless the current one is actually lacking
				if ( scale > img.getAttribute("scale") && targetSize <= img.naturalWidth )
					targetSize = $2;
				if ( $2 != targetSize )
					return $1 + targetSize;
				return $0;
			});

			// Update height attribute to match width
			newSrc = newSrc.replace( /([?&]h=)(\d+)/, function($0, $1, $2) {
				if ( newSrc == img.src ) {
					return $0;
				}
				// Stash the original size
				var originalAtt = 'originalh', originalSize = img.getAttribute(originalAtt);
				if ( originalSize === null ) {
					originalSize = $2;
					img.setAttribute(originalAtt, originalSize);
				}
				// Get the height of the image in CSS pixels
				var size = img.clientHeight;
				// Convert CSS pixels to device pixels
				var targetSize = Math.ceil(size * scale);
				// Don't go smaller than the original size
				targetSize = Math.max( targetSize, originalSize );
				// Don't go bigger unless the current one is actually lacking
				if ( scale > img.getAttribute("scale") && targetSize <= img.naturalHeight )
					targetSize = $2;
				if ( $2 != targetSize )
					return $1 + targetSize;
				return $0;
			});
		}

		// Scale simple imgpress queries (s0.wp.com) that only specify w/h/fit
		else if ( img.src.match(/^https?:\/\/([^\/.]+\.)*(wp|wordpress)\.com\/imgpress\?(.+)/) ) {
                        if ( this.hintsFor( "imgpress" ) === true ) {
                                return false; 
                        }
			var imgpressSafeFunctions = ["zoom", "url", "h", "w", "fit", "filter", "brightness", "contrast", "colorize", "smooth", "unsharpmask"];
			// Search the query string for unsupported functions.
			var qs = RegExp.$3.split('&');
			for ( var q in qs ) {
				q = qs[q].split('=')[0];
				if ( imgpressSafeFunctions.indexOf(q) == -1 ) {
					return false;
				}
			}
			// Fix width and height attributes to rendered dimensions.
			img.width = img.width;
			img.height = img.height;
			// Compute new src
			if ( scale == 1 )
				newSrc = img.src.replace(/\?(zoom=[^&]+&)?/, '?');
			else
				newSrc = img.src.replace(/\?(zoom=[^&]+&)?/, '?zoom=' + scale + '&');
		}

		// Scale files.wordpress.com, LaTeX, or Photon images (i#.wp.com)
		else if (
			( isFiles = img.src.match(/^https?:\/\/([^\/]+)\.files\.wordpress\.com\/.+[?&][wh]=/) ) ||
			( isLatex = img.src.match(/^https?:\/\/([^\/.]+\.)*(wp|wordpress)\.com\/latex\.php\?(latex|zoom)=(.+)/) ) ||
			( isPhoton = img.src.match(/^https?:\/\/i[\d]{1}\.wp\.com\/(.+)/) )
		) {
                        if ( false !== isFiles && this.hintsFor( "files" ) === true ) {
                                return false
                        }
                        if ( false !== isLatex && this.hintsFor( "latex" ) === true ) {
                                return false
                        }
                        if ( false !== isPhoton && this.hintsFor( "photon" ) === true ) {
                                return false
                        }
			// Fix width and height attributes to rendered dimensions.
			img.width = img.width;
			img.height = img.height;
			// Compute new src
			if ( scale == 1 ) {
				newSrc = img.src.replace(/\?(zoom=[^&]+&)?/, '?');
			} else {
				newSrc = img.src;

				var url_var = newSrc.match( /([?&]w=)(\d+)/ );
				if ( url_var !== null && url_var[2] ) {
					newSrc = newSrc.replace( url_var[0], url_var[1] + img.width );
				}

				url_var = newSrc.match( /([?&]h=)(\d+)/ );
				if ( url_var !== null && url_var[2] ) {
					newSrc = newSrc.replace( url_var[0], url_var[1] + img.height );
				}

				var zoom_arg = '&zoom=2';
				if ( !newSrc.match( /\?/ ) ) {
					zoom_arg = '?zoom=2';
				}
				img.setAttribute( 'srcset', newSrc + zoom_arg + ' ' + scale + 'x' );
			}
		}

		// Scale static assets that have a name matching *-1x.png or *@1x.png
		else if ( img.src.match(/^https?:\/\/[^\/]+\/.*[-@]([12])x\.(gif|jpeg|jpg|png)(\?|$)/) ) {
                        if ( this.hintsFor( "staticAssets" ) === true ) {
                                return false; 
                        }
			// Fix width and height attributes to rendered dimensions.
			img.width = img.width;
			img.height = img.height;
			var currentSize = RegExp.$1, newSize = currentSize;
			if ( scale <= 1 )
				newSize = 1;
			else
				newSize = 2;
			if ( currentSize != newSize )
				newSrc = img.src.replace(/([-@])[12]x\.(gif|jpeg|jpg|png)(\?|$)/, '$1'+newSize+'x.$2$3');
		}

		else {
			return false;
		}

		// Don't set img.src unless it has changed. This avoids unnecessary reloads.
		if ( newSrc != img.src ) {
			// Store the original img.src
			var prevSrc, origSrc = img.getAttribute("src-orig");
			if ( !origSrc ) {
				origSrc = img.src;
				img.setAttribute("src-orig", origSrc);
			}
			// In case of error, revert img.src
			prevSrc = img.src;
			img.onerror = function(){
				img.src = prevSrc;
				if ( img.getAttribute("scale-fail") < scale )
					img.setAttribute("scale-fail", scale);
				img.onerror = null;
			};
			// Finally load the new image
			img.src = newSrc;
		}

		return true;
	}
};

wpcom_img_zoomer.init();
;
/* global pm, wpcom_reblog */

var jetpackLikesWidgetQueue = [];
var jetpackLikesWidgetBatch = [];
var jetpackLikesMasterReady = false;

function JetpackLikespostMessage( message, target ) {
	if ( 'string' === typeof message ){
		try {
			message = JSON.parse( message );
		} catch(e) {
			return;
		}
	}

	pm( {
		target: target,
		type: 'likesMessage',
		data: message,
		origin: '*'
	} );
}

function JetpackLikesBatchHandler() {
	var requests = [];
	jQuery( 'div.jetpack-likes-widget-unloaded' ).each( function() {
		if ( jetpackLikesWidgetBatch.indexOf( this.id ) > -1 ) {
			return;
		}
		jetpackLikesWidgetBatch.push( this.id );
		var regex = /like-(post|comment)-wrapper-(\d+)-(\d+)-(\w+)/,
			match = regex.exec( this.id ),
			info;

		if ( ! match || match.length !== 5 ) {
			return;
		}

		info = {
			blog_id: match[2],
			width:   this.width
		};

		if ( 'post' === match[1] ) {
			info.post_id = match[3];
		} else if ( 'comment' === match[1] ) {
			info.comment_id = match[3];
		}

		info.obj_id = match[4];

		requests.push( info );
	});

	if ( requests.length > 0 ) {
		JetpackLikespostMessage( { event: 'initialBatch', requests: requests }, window.frames['likes-master'] );
	}
}

function JetpackLikesMessageListener( event, message ) {
	var allowedOrigin, $container, $list, offset, rowLength, height, scrollbarWidth;

	if ( 'undefined' === typeof event.event ) {
		return;
	}

	// We only allow messages from one origin
	allowedOrigin = window.location.protocol + '//widgets.wp.com';
	if ( allowedOrigin !== message.origin ) {
		return;
	}

	if ( 'masterReady' === event.event ) {
		jQuery( document ).ready( function() {
			jetpackLikesMasterReady = true;

			var stylesData = {
					event: 'injectStyles'
				},
				$sdTextColor = jQuery( '.sd-text-color' ),
				$sdLinkColor = jQuery( '.sd-link-color' );

			if ( jQuery( 'iframe.admin-bar-likes-widget' ).length > 0 ) {
				JetpackLikespostMessage( { event: 'adminBarEnabled' }, window.frames[ 'likes-master' ] );

				stylesData.adminBarStyles = {
					background: jQuery( '#wpadminbar .quicklinks li#wp-admin-bar-wpl-like > a' ).css( 'background' ),
					isRtl: ( 'rtl' === jQuery( '#wpadminbar' ).css( 'direction' ) )
				};
			}

			// enable reblogs if we're on a single post page
			if ( jQuery( 'body' ).hasClass( 'single' ) ) {
				JetpackLikespostMessage( { event: 'reblogsEnabled' }, window.frames[ 'likes-master' ] );
			}

			if ( ! window.addEventListener ) {
				jQuery( '#wp-admin-bar-admin-bar-likes-widget' ).hide();
			}

			stylesData.textStyles = {
				color:          $sdTextColor.css( 'color' ),
				fontFamily:     $sdTextColor.css( 'font-family' ),
				fontSize:       $sdTextColor.css( 'font-size' ),
				direction:      $sdTextColor.css( 'direction' ),
				fontWeight:     $sdTextColor.css( 'font-weight' ),
				fontStyle:      $sdTextColor.css( 'font-style' ),
				textDecoration: $sdTextColor.css('text-decoration')
			};

			stylesData.linkStyles = {
				color:          $sdLinkColor.css('color'),
				fontFamily:     $sdLinkColor.css('font-family'),
				fontSize:       $sdLinkColor.css('font-size'),
				textDecoration: $sdLinkColor.css('text-decoration'),
				fontWeight:     $sdLinkColor.css( 'font-weight' ),
				fontStyle:      $sdLinkColor.css( 'font-style' )
			};

			JetpackLikespostMessage( stylesData, window.frames[ 'likes-master' ] );

			JetpackLikesBatchHandler();

			jQuery( document ).on( 'inview', 'div.jetpack-likes-widget-unloaded', function() {
				jetpackLikesWidgetQueue.push( this.id );
			});
		});
	}

	if ( 'showLikeWidget' === event.event ) {
		jQuery( '#' + event.id + ' .post-likes-widget-placeholder'  ).fadeOut( 'fast', function() {
			jQuery( '#' + event.id + ' .post-likes-widget' ).fadeIn( 'fast', function() {
				JetpackLikespostMessage( { event: 'likeWidgetDisplayed', blog_id: event.blog_id, post_id: event.post_id, obj_id: event.obj_id }, window.frames['likes-master'] );
			});
		});
	}

	if ( 'clickReblogFlair' === event.event ) {
		wpcom_reblog.toggle_reblog_box_flair( event.obj_id );
	}

	if ( 'showOtherGravatars' === event.event ) {
		$container = jQuery( '#likes-other-gravatars' );
		$list = $container.find( 'ul' );

		$container.hide();
		$list.html( '' );

		$container.find( '.likes-text span' ).text( event.total );

		jQuery.each( event.likers, function( i, liker ) {
			var element = jQuery( '<li><a><img /></a></li>' );
			element.addClass( liker.css_class );

			element.find( 'a' ).
				attr({
					href: liker.profile_URL,
					rel: 'nofollow',
					target: '_parent'
				}).
				addClass( 'wpl-liker' );

			element.find( 'img' ).
				attr({
					src: liker.avatar_URL,
					alt: liker.name
				}).
				css({
					width: '30px',
					height: '30px',
					paddingRight: '3px'
				});

			$list.append( element );
		} );

		offset = jQuery( '[name=\'' + event.parent + '\']' ).offset();

		$container.css( 'left', offset.left + event.position.left - 10 + 'px' );
		$container.css( 'top', offset.top + event.position.top - 33 + 'px' );

		rowLength = Math.floor( event.width / 37 );
		height = ( Math.ceil( event.likers.length / rowLength ) * 37 ) + 13;
		if ( height > 204 ) {
			height = 204;
		}

		$container.css( 'height', height + 'px' );
		$container.css( 'width', rowLength * 37 - 7 + 'px' );

		$list.css( 'width', rowLength * 37 + 'px' );

		$container.fadeIn( 'slow' );

		scrollbarWidth = $list[0].offsetWidth - $list[0].clientWidth;
		if ( scrollbarWidth > 0 ) {
			$container.width( $container.width() + scrollbarWidth );
			$list.width( $list.width() + scrollbarWidth );
		}
	}
}

pm.bind( 'likesMessage', JetpackLikesMessageListener );

jQuery( document ).click( function( e ) {
	var $container = jQuery( '#likes-other-gravatars' );

	if ( $container.has( e.target ).length === 0 ) {
		$container.fadeOut( 'slow' );
	}
});

function JetpackLikesWidgetQueueHandler() {
	var $wrapper, wrapperID, found;
	if ( ! jetpackLikesMasterReady ) {
		setTimeout( JetpackLikesWidgetQueueHandler, 500 );
		return;
	}

	if ( jetpackLikesWidgetQueue.length > 0 ) {
		// We may have a widget that needs creating now
		found = false;
		while( jetpackLikesWidgetQueue.length > 0 ) {
			// Grab the first member of the queue that isn't already loading.
			wrapperID = jetpackLikesWidgetQueue.splice( 0, 1 )[0];
			if ( jQuery( '#' + wrapperID ).hasClass( 'jetpack-likes-widget-unloaded' ) ) {
				found = true;
				break;
			}
		}
		if ( ! found ) {
			setTimeout( JetpackLikesWidgetQueueHandler, 500 );
			return;
		}
	} else if ( jQuery( 'div.jetpack-likes-widget-unloaded' ).length > 0 ) {
		// Grab any unloaded widgets for a batch request
		JetpackLikesBatchHandler();

		// Get the next unloaded widget
		wrapperID = jQuery( 'div.jetpack-likes-widget-unloaded' ).first()[0].id;
		if ( ! wrapperID ) {
			// Everything is currently loaded
			setTimeout( JetpackLikesWidgetQueueHandler, 500 );
			return;
		}
	}

	if ( 'undefined' === typeof wrapperID ) {
		setTimeout( JetpackLikesWidgetQueueHandler, 500 );
		return;
	}

	$wrapper = jQuery( '#' + wrapperID );
	$wrapper.find( 'iframe' ).remove();

	if ( $wrapper.hasClass( 'slim-likes-widget' ) ) {
		$wrapper.find( '.post-likes-widget-placeholder' ).after( '<iframe class="post-likes-widget jetpack-likes-widget" name="' + $wrapper.data( 'name' ) + '" height="22px" width="68px" frameBorder="0" scrolling="no" src="' + $wrapper.data( 'src' ) + '"></iframe>' );
	} else {
		$wrapper.find( '.post-likes-widget-placeholder' ).after( '<iframe class="post-likes-widget jetpack-likes-widget" name="' + $wrapper.data( 'name' ) + '" height="55px" width="100%" frameBorder="0" src="' + $wrapper.data( 'src' ) + '"></iframe>' );
	}

	$wrapper.removeClass( 'jetpack-likes-widget-unloaded' ).addClass( 'jetpack-likes-widget-loading' );

	$wrapper.find( 'iframe' ).load( function( e ) {
		var $iframe = jQuery( e.target );
		$wrapper.removeClass( 'jetpack-likes-widget-loading' ).addClass( 'jetpack-likes-widget-loaded' );

		JetpackLikespostMessage( { event: 'loadLikeWidget', name: $iframe.attr( 'name' ), width: $iframe.width() }, window.frames[ 'likes-master' ] );

		if ( $wrapper.hasClass( 'slim-likes-widget' ) ) {
			$wrapper.find( 'iframe' ).Jetpack( 'resizeable' );
		}
	});
	setTimeout( JetpackLikesWidgetQueueHandler, 250 );
}
JetpackLikesWidgetQueueHandler();
;
/*
 * Swipe 2.0
 *
 * Brad Birdsall
 * Copyright 2013, MIT License
 *
*/

function Swipe(container, options) {

  "use strict";

  // utilities
  var noop = function() {}; // simple no operation function
  var offloadFn = function(fn) { setTimeout(fn || noop, 0) }; // offload a functions execution
  
  // check browser capabilities
  var browser = {
    addEventListener: !!window.addEventListener,
    touch: ('ontouchstart' in window) || window.DocumentTouch && document instanceof DocumentTouch,
    transitions: (function(temp) {
      var props = ['transitionProperty', 'WebkitTransition', 'MozTransition', 'OTransition', 'msTransition'];
      for ( var i in props ) if (temp.style[ props[i] ] !== undefined) return true;
      return false;
    })(document.createElement('swipe'))
  };

  // quit if no root element
  if (!container) return;
  var element = container.children[0];
  var slides, slidePos, width, length;
  options = options || {};
  var index = parseInt(options.startSlide, 10) || 0;
  var speed = options.speed || 300;
  options.continuous = options.continuous !== undefined ? options.continuous : true;

  function setup() {

    // cache slides
    slides = element.children;
    length = slides.length;

    // set continuous to false if only one slide
    if (slides.length < 2) options.continuous = false;

    //special case if two slides
    if (browser.transitions && options.continuous && slides.length < 3) {
      element.appendChild(slides[0].cloneNode(true));
      element.appendChild(element.children[1].cloneNode(true));
      slides = element.children;
    }

    // create an array to store current positions of each slide
    slidePos = new Array(slides.length);

    // determine width of each slide
    width = container.getBoundingClientRect().width || container.offsetWidth;

    element.style.width = (slides.length * width) + 'px';

    // stack elements
    var pos = slides.length;
    while(pos--) {

      var slide = slides[pos];

      slide.style.width = width + 'px';
      slide.setAttribute('data-index', pos);

      if (browser.transitions) {
        slide.style.left = (pos * -width) + 'px';
        move(pos, index > pos ? -width : (index < pos ? width : 0), 0);
      }

    }

    // reposition elements before and after index
    if (options.continuous && browser.transitions) {
      move(circle(index-1), -width, 0);
      move(circle(index+1), width, 0);
    }

    if (!browser.transitions) element.style.left = (index * -width) + 'px';

    container.style.visibility = 'visible';

  }

  function prev() {

    if (options.continuous) slide(index-1);
    else if (index) slide(index-1);

  }

  function next() {

    if (options.continuous) slide(index+1);
    else if (index < slides.length - 1) slide(index+1);

  }

  function circle(index) {

    // a simple positive modulo using slides.length
    return (slides.length + (index % slides.length)) % slides.length;

  }

  function slide(to, slideSpeed) {

    // do nothing if already on requested slide
    if (index == to) return;
    
    if (browser.transitions) {

      var direction = Math.abs(index-to) / (index-to); // 1: backward, -1: forward

      // get the actual position of the slide
      if (options.continuous) {
        var natural_direction = direction;
        direction = -slidePos[circle(to)] / width;

        // if going forward but to < index, use to = slides.length + to
        // if going backward but to > index, use to = -slides.length + to
        if (direction !== natural_direction) to =  -direction * slides.length + to;

      }

      var diff = Math.abs(index-to) - 1;

      // move all the slides between index and to in the right direction
      while (diff--) move( circle((to > index ? to : index) - diff - 1), width * direction, 0);
            
      to = circle(to);

      move(index, width * direction, slideSpeed || speed);
      move(to, 0, slideSpeed || speed);

      if (options.continuous) move(circle(to - direction), -(width * direction), 0); // we need to get the next in place
      
    } else {     
      
      to = circle(to);
      animate(index * -width, to * -width, slideSpeed || speed);
      //no fallback for a circular continuous if the browser does not accept transitions
    }

    index = to;
    offloadFn(options.callback && options.callback(index, slides[index]));
  }

  function move(index, dist, speed) {

    translate(index, dist, speed);
    slidePos[index] = dist;

  }

  function translate(index, dist, speed) {

    var slide = slides[index];
    var style = slide && slide.style;

    if (!style) return;

    style.webkitTransitionDuration = 
    style.MozTransitionDuration = 
    style.msTransitionDuration = 
    style.OTransitionDuration = 
    style.transitionDuration = speed + 'ms';

    style.webkitTransform = 'translate(' + dist + 'px,0)' + 'translateZ(0)';
    style.msTransform = 
    style.MozTransform = 
    style.OTransform = 'translateX(' + dist + 'px)';

  }

  function animate(from, to, speed) {

    // if not an animation, just reposition
    if (!speed) {

      element.style.left = to + 'px';
      return;

    }
    
    var start = +new Date;
    
    var timer = setInterval(function() {

      var timeElap = +new Date - start;
      
      if (timeElap > speed) {

        element.style.left = to + 'px';

        if (delay) begin();

        options.transitionEnd && options.transitionEnd.call(event, index, slides[index]);

        clearInterval(timer);
        return;

      }

      element.style.left = (( (to - from) * (Math.floor((timeElap / speed) * 100) / 100) ) + from) + 'px';

    }, 4);

  }

  // setup auto slideshow
  var delay = options.auto || 0;
  var interval;

  function begin() {

    interval = setTimeout(next, delay);

  }

  function stop() {

    delay = 0;
    clearTimeout(interval);

  }


  // setup initial vars
  var start = {};
  var delta = {};
  var isScrolling;      

  // setup event capturing
  var events = {

    handleEvent: function(event) {

      switch (event.type) {
        case 'touchstart': this.start(event); break;
        case 'touchmove': this.move(event); break;
        case 'touchend': offloadFn(this.end(event)); break;
        case 'webkitTransitionEnd':
        case 'msTransitionEnd':
        case 'oTransitionEnd':
        case 'otransitionend':
        case 'transitionend': offloadFn(this.transitionEnd(event)); break;
        case 'resize': offloadFn(setup.call()); break;
      }

      if (options.stopPropagation) event.stopPropagation();

    },
    start: function(event) {

      var touches = event.touches[0];

      // measure start values
      start = {

        // get initial touch coords
        x: touches.pageX,
        y: touches.pageY,

        // store time to determine touch duration
        time: +new Date

      };
      
      // used for testing first move event
      isScrolling = undefined;

      // reset delta and end measurements
      delta = {};

      // attach touchmove and touchend listeners
      element.addEventListener('touchmove', this, false);
      element.addEventListener('touchend', this, false);

    },
    move: function(event) {

      // ensure swiping with one touch and not pinching
      if ( event.touches.length > 1 || event.scale && event.scale !== 1) return

      if (options.disableScroll) event.preventDefault();

      var touches = event.touches[0];

      // measure change in x and y
      delta = {
        x: touches.pageX - start.x,
        y: touches.pageY - start.y
      }

      // determine if scrolling test has run - one time test
      if ( typeof isScrolling == 'undefined') {
        isScrolling = !!( isScrolling || Math.abs(delta.x) < Math.abs(delta.y) );
      }

      // if user is not trying to scroll vertically
      if (!isScrolling) {

        // prevent native scrolling 
        event.preventDefault();

        // stop slideshow
        stop();

        // increase resistance if first or last slide
        if (options.continuous) { // we don't add resistance at the end

          translate(circle(index-1), delta.x + slidePos[circle(index-1)], 0);
          translate(index, delta.x + slidePos[index], 0);
          translate(circle(index+1), delta.x + slidePos[circle(index+1)], 0);

        } else {

          delta.x = 
            delta.x / 
              ( (!index && delta.x > 0               // if first slide and sliding left
                || index == slides.length - 1        // or if last slide and sliding right
                && delta.x < 0                       // and if sliding at all
              ) ?                      
              ( Math.abs(delta.x) / width + 1 )      // determine resistance level
              : 1 );                                 // no resistance if false
          
          // translate 1:1
          translate(index-1, delta.x + slidePos[index-1], 0);
          translate(index, delta.x + slidePos[index], 0);
          translate(index+1, delta.x + slidePos[index+1], 0);
        }

      }

    },
    end: function(event) {

      // measure duration
      var duration = +new Date - start.time;

      // determine if slide attempt triggers next/prev slide
      var isValidSlide = 
            Number(duration) < 250               // if slide duration is less than 250ms
            && Math.abs(delta.x) > 20            // and if slide amt is greater than 20px
            || Math.abs(delta.x) > width/2;      // or if slide amt is greater than half the width

      // determine if slide attempt is past start and end
      var isPastBounds = 
            !index && delta.x > 0                            // if first slide and slide amt is greater than 0
            || index == slides.length - 1 && delta.x < 0;    // or if last slide and slide amt is less than 0

      if (options.continuous) isPastBounds = false;
      
      // determine direction of swipe (true:right, false:left)
      var direction = delta.x < 0;

      // if not scrolling vertically
      if (!isScrolling) {

        if (isValidSlide && !isPastBounds) {

          if (direction) {

            if (options.continuous) { // we need to get the next in this direction in place

              move(circle(index-1), -width, 0);
              move(circle(index+2), width, 0);

            } else {
              move(index-1, -width, 0);
            }

            move(index, slidePos[index]-width, speed);
            move(circle(index+1), slidePos[circle(index+1)]-width, speed);
            index = circle(index+1);  
                      
          } else {
            if (options.continuous) { // we need to get the next in this direction in place

              move(circle(index+1), width, 0);
              move(circle(index-2), -width, 0);

            } else {
              move(index+1, width, 0);
            }

            move(index, slidePos[index]+width, speed);
            move(circle(index-1), slidePos[circle(index-1)]+width, speed);
            index = circle(index-1);

          }

          options.callback && options.callback(index, slides[index]);

        } else {

          if (options.continuous) {

            move(circle(index-1), -width, speed);
            move(index, 0, speed);
            move(circle(index+1), width, speed);

          } else {

            move(index-1, -width, speed);
            move(index, 0, speed);
            move(index+1, width, speed);
          }

        }

      }

      // kill touchmove and touchend event listeners until touchstart called again
      element.removeEventListener('touchmove', events, false)
      element.removeEventListener('touchend', events, false)

    },
    transitionEnd: function(event) {

      if (parseInt(event.target.getAttribute('data-index'), 10) == index) {
        
        if (delay) begin();

        options.transitionEnd && options.transitionEnd.call(event, index, slides[index]);

      }

    }

  }

  // trigger setup
  setup();

  // start auto slideshow if applicable
  if (delay) begin();


  // add event listeners
  if (browser.addEventListener) {
    
    // set touchstart event on element    
    if (browser.touch) element.addEventListener('touchstart', events, false);

    if (browser.transitions) {
      element.addEventListener('webkitTransitionEnd', events, false);
      element.addEventListener('msTransitionEnd', events, false);
      element.addEventListener('oTransitionEnd', events, false);
      element.addEventListener('otransitionend', events, false);
      element.addEventListener('transitionend', events, false);
    }

    // set resize event on window
    window.addEventListener('resize', events, false);

  } else {

    window.onresize = function () { setup() }; // to play nice with old IE

  }

  // expose the Swipe API
  return {
    setup: function() {

      setup();

    },
    slide: function(to, speed) {
      
      // cancel slideshow
      stop();
      
      slide(to, speed);

    },
    prev: function() {

      // cancel slideshow
      stop();

      prev();

    },
    next: function() {

      // cancel slideshow
      stop();

      next();

    },
    getPos: function() {

      // return current index position
      return index;

    },
    getNumSlides: function() {
      
      // return total number of slides
      return length;
    },
    kill: function() {

      // cancel slideshow
      stop();

      // reset element
      element.style.width = 'auto';
      element.style.left = 0;

      // reset slides
      var pos = slides.length;
      while(pos--) {

        var slide = slides[pos];
        slide.style.width = '100%';
        slide.style.left = 0;

        if (browser.transitions) translate(pos, 0, 0);

      }

      // removed event listeners
      if (browser.addEventListener) {

        // remove current event listeners
        element.removeEventListener('touchstart', events, false);
        element.removeEventListener('webkitTransitionEnd', events, false);
        element.removeEventListener('msTransitionEnd', events, false);
        element.removeEventListener('oTransitionEnd', events, false);
        element.removeEventListener('otransitionend', events, false);
        element.removeEventListener('transitionend', events, false);
        window.removeEventListener('resize', events, false);

      }
      else {

        window.onresize = null;

      }

    }
  }

}


if ( window.jQuery || window.Zepto ) {
  (function($) {
    $.fn.Swipe = function(params) {
      return this.each(function() {
        $(this).data('Swipe', new Swipe($(this)[0], params));
      });
    }
  })( window.jQuery || window.Zepto )
}
;
/**
 * Comment Likes - JavaScript
 *
 * This handles liking and unliking comments, as well as viewing who has
 * liked a particular comment.
 *
 * @dependency  jQuery
 * @dependency  Swipe
 *
 * @package     Comment_Likes
 * @subpackage  JavaScript
 */
jQuery( function() {
	var $ = jQuery;
	var extWin;
	var extWinCheck;
	var commentLikeEvent;

	// The O2 theme re-injects this script into the DOM when somebody
	// creates a new thread and the page is already open, but we don't
	// want to run this script a second time.
	if ( window.comment_likes_loaded ) return;
	window.comment_likes_loaded = true;

	// Client-side cache of who liked a particular comment to avoid
	// having to hit the server multiple times for the same data.
	var comment_like_cache = {};

	/**
	 * Parse the comment ID from a comment like link.
	 */
	var get_comment_id = function( $link ) {
		var comment_id = $link.attr( 'href' ).split( 'like_comment=' );
		return comment_id[1].split( '&_wpnonce=' )[0];
	};

	/**
	 * Handle an ajax action on the comment like link.
	 */
	var handle_link_action = function( $link, action, comment_id, callback ) {
		var nonce = $link.attr( 'href' ).split( '_wpnonce=' )[1];

		$.post( '/wp-admin/admin-ajax.php', {
			'action': action,
			'_wpnonce': nonce,
			'like_comment': comment_id,
			'blog_id': Number( $link.data( 'blog' ) )
		}, callback, 'json' );
	};

	// Overlay used for displaying comment like info.
	var overlay = {

		// Overlay element.
		$el: $( '<div/>' )
			.appendTo( 'body' )
			.addClass( 'comment-likes-overlay' )
			.hide()
			.mouseenter( function() {
				// Don't hide the overlay if the user is mousing over it.
				overlay.cancel_hide();
			} ).mouseleave( function() {
				overlay.request_hide();
			} ),

		// Inner contents of overlay.
		$inner: null,

		// Instance of the Swipe library.
		swipe: null,

		// Initialise the overlay for use, removing any old content.
		clear: function() {
			// Unload any previous instance of Swipe (to avoid leaking a global
			// event handler). This is done before clearing the contents of the
			// overlay because Swipe expects the slides to still be present.
			if ( this.swipe ) {
				this.swipe.kill();
				this.swipe = null;
			}
			this.$el.html( '' );
			this.$inner = $( '<div/>' ).addClass( 'inner' ).appendTo( this.$el );
		},

		/**
		 * Construct a list (<ul>) of user (gravatar, name) details.
		 *
		 * @param  data     liker data returned from the server
		 * @param  klass    CSS class to apply to the <ul> element
		 * @param  start    index of user to start at
		 * @param  length   number of users to include in the list
		 *
		 * @return          HTML for the list
		 */
		get_user_bits: function( data, klass, start, length ) {
			start = start || 0;
			var last = start + ( length || data.length );
			last = ( last > data.length ) ? data.length : last;
			var html = '<div class="liker-list"><ul class="' + ( klass || '' ) + '">';
			for ( var i = start; i < last; ++i ) {
				var user = data[ i ];
				html += '<li>';
				html += '<a rel="nofollow" title="' + user.display_name_esc + '" href="' + user.profile_url_esc + '"><img src="' + user.avatar_url_esc + '" alt="' + user.display_name_esc + '"  /> <span class="user-name">' + user.display_name_esc + '</span></a>';
				html += '</li>';
			}
			html += '</ul></div>';
			return html;
		},

		/**
		 * Render the display of who has liked this comment. The type of
		 * display depends on how many people have liked the comment.
		 * If more than 10 people have liked the comment, this function
		 * renders navigation controls and sets up the Swipe library for
		 * changing between pages.
		 *
		 * @param link  the element over which the user is hovering
		 * @param data  the results retrieved from the server
		 */
		show_likes: function( $link, data ) {
			this.clear();

			$link.data( 'likeCount', data.length );
			if ( 0 === data.length ) {
				// No likers after all.
				return this.$el.hide();
			}

			this.$inner.css( 'padding', 12 );

			if ( data.length < 6 ) {
				// Only one column needed.
				this.$inner.css( 'max-width', 200 );
				this.$inner.html( this.get_user_bits( data, 'single' ) );

			} else if ( data.length < 11 ) {
				// Two columns, but only one page.
				this.$inner.html( this.get_user_bits( data, 'double' ) );

			} else {
				// Multiple pages.
				this.render_likes_with_pagination( data );
			}

			// Move the overlay into the correct position and then show it.
			this.set_position( $link );
		},

		/**
		 * Render multiple pages of likes with pagination controls.
		 * This function is intended to be called by `show_likes` above.
		 *
		 * @param data  the results retrieved from the server
		 */
		render_likes_with_pagination: function( data ) {
			var page_count = Math.ceil( data.length / 10 );
			// Swipe requires two nested containers.
			var $swipe = $( '<div/>' ).addClass( 'swipe' ).appendTo( this.$inner );
			var $div = $( '<div/>' ).addClass( 'swipe-wrap' ).appendTo( $swipe );
			for ( var i = 0; i < page_count; ++i ) {
				$( this.get_user_bits( data, 'double', i * 10, 10 ) ).appendTo( $div );
			}

			/** Navigation controls.
			 *  This is based on the Newdash controls found in
			 *    reader/recommendations-templates.php
			 */
			var nav_html = '<nav class="slider-nav"><a href="#" class="prev"><span class="noticon noticon-previous" title="Previous" alt="<"></span></a><span class="position">';
			for ( var i = 0; i < page_count; ++i ) {
				nav_html += '<em data-page="' + i + '" class="' + ( ( i === 0 ) ? 'on' : '' ) + '">&bull;</em>';
			}
			nav_html += '</span><a href="#" class="next"><span class="noticon noticon-next" title="Next" alt=">"></span></a></nav>';
			var $nav = $( nav_html ).appendTo( this.$inner );

			/** Set up Swipe. **/

			// Swipe cannot be set up successfully unless its container
			// is visible, so we show it now.
			this.$el.show();

			var swipe = this.swipe = new Swipe( $swipe[0], {
				callback: function( pos ) {
					// Update the pagination indicators.
					//
					// If there are exactly two pages, Swipe has a weird
					// special case where it duplicates both pages and
					// can return index 2 and 3 even though those aren't
					// real pages (see swipe.js, line 47). To deal with
					// this, we use the expression `pos % page_count`.
					pos = pos % page_count;
					$nav.find( 'em' ).each( function() {
						var page = Number( $( this ).data( 'page' ) );
						$( this ).attr( 'class', ( pos === page ) ? 'on' : '' );
					} );
				}
			} );
			$nav.find( 'em' ).on( 'click', function( $e ) {
				// Go to the page corresponding to the indicator clicked.
				swipe.slide( Number( $( this ).data( 'page' ) ) );
				$e.preventDefault();
			} );
			// Previous and next buttons.
			$nav.find( '.prev' ).on( 'click', function( $e ) {
				swipe.prev();
				$e.preventDefault();
			} );
			$nav.find( '.next' ).on( 'click', function( $e ) {
				swipe.next();
				$e.preventDefault();
			} );
		},

		/**
		 * Open the overlay and show a loading message.
		 */
		show_loading_message: function( $link ) {
			this.clear();
			this.$inner.text( comment_like_text.loading );
			this.set_position( $link );
		},

		/**
		 * Position the overlay near the current comment.
		 *
		 * @param $link  element near which to position the overlay
		 */
		set_position: function( $link ) {
			// Prepare a down arrow icon for the bottom of the overlay.
			var $icon = $( '<span/>' )
				.appendTo( this.$el )
				.addClass( 'icon noticon noticon-downarrow' )
				.css( 'text-shadow', '0px 1px 1px rgb(223, 223, 223)' );

			var offset = $link.offset();
			var left = offset.left - ( this.$el.width() - $link.width() ) / 2;
			left = left < 5 ? 5 : left;
			var top = offset.top - this.$el.height() + 5;

			// Check if the overlay would appear off the screen.
			if ( top < ( $( window ).scrollTop() + ( $( '#wpadminbar' ).height() || 0 ) ) ) {
				// We'll display the overlay beneath the link instead.
				top = offset.top + $link.height();
				// Instead of using the down arrow icon, use an up arrow.
				$icon.remove().prependTo( this.$el )
					.removeClass( 'noticon-downarrow')
					.addClass( 'noticon-uparrow' )
					.css( {
						'text-shadow': '0px -1px 1px rgb(223, 223, 223)',
						'vertical-align': 'bottom'
					} );
			}

			this.$el.css( { 'left': left, 'top': top } ).show();

			$icon.css( {
				// The height of the arrow icon differs slightly between browsers,
				// so we compute the margin here to make sure it isn't disjointed
				// from the overlay.
				'margin-top': $icon[0].scrollHeight - 26,
				'margin-bottom': 20 - $icon[0].scrollHeight,

				// Position the arrow to be horizontally centred on the link.
				'padding-left': offset.left - left + ( $link.width() - $icon[0].scrollWidth ) / 2
			} );
		},

		/**
		 * Return whether the overlay is visible.
		 */
		is_visible: function() {
			return ( 'none' !== this.$el.css( 'display' ) );
		},

		// Timeout used for hiding the overlay.
		hide_timeout: null,

		/**
		 * Request that the overlay be hidden after a short delay.
		 */
		request_hide: function() {
			if ( null !== this.hide_timeout ) {
				return;
			}
			var self = this;
			this.hide_timeout = setTimeout( function() {
				self.$el.hide();
				self.clear();
			}, 300 );
		},

		/**
		 * Cancel a request to hide the overlay.
		 */
		cancel_hide: function() {
			if ( null !== this.hide_timeout ) {
				clearTimeout( this.hide_timeout );
				this.hide_timeout = null;
			}
		}
	};

	// The most recent comment for which the user has requested to see
	// who liked it.
	var relevant_comment;

	// Precache after this timeout.
	var precache_timeout = null;

	/**
	 * Fetch the like data for a particular comment.
	 */
	var fetch_like_data = function( $link, comment_id ) {
		comment_like_cache[ comment_id ] = null;

		var $star = $link.parent().parent().find( 'a.comment-like-link' );
		handle_link_action( $star, 'view_comment_likes', comment_id, function( data ) {
			// Populate the cache.
			comment_like_cache[ comment_id ] = data;

			// Only show the overlay if the user is interested.
			if ( overlay.is_visible() && ( relevant_comment === comment_id ) ) {
				overlay.show_likes( $link, data );
			}
		} );
	};

	function readCookie( c ) {
		var nameEQ = c + '=',
			cookieStrings = document.cookie.split( ';' ),
			i, cookieString, num, chunk, pairs, pair, cookie_data;
		for ( i = 0; i < cookieStrings.length; i++ ) {
			cookieString = cookieStrings[ i ];
			while ( cookieString.charAt( 0 ) === ' ' ) {
				cookieString = cookieString.substring( 1, cookieString.length );
			}
			if ( cookieString.indexOf( nameEQ ) === 0 ) {
				chunk = cookieString.substring( nameEQ.length, cookieString.length );
				pairs = chunk.split( '&' );
				cookie_data = {};
				for ( num = pairs.length - 1; num >= 0; num-- ) {
					pair = pairs[ num ].split( '=' );
					cookie_data[ pair[0] ] = decodeURIComponent( pair[1] );
				}
				return cookie_data;
			}
		}
		return null;
	}

	function getServiceData() {
		var data = readCookie( 'wpc_wpc' );
		if ( null === data || 'undefined' === typeof data.access_token || ! data.access_token ) {
			return false;
		}
		return data;
	}

	function readMessage( event ) {
		if ( 'undefined' == typeof event.event ) {
			return;
		}

		if ( 'login' == event.event && event.success ) {
			extWinCheck = setInterval( function() {
				if ( ! extWin || extWin.closed ) {
					clearInterval( extWinCheck );
					if ( getServiceData() ) {

						// Load page in an iframe to get the current comment nonce
						var nonceIframe = document.createElement( 'iframe' );
						nonceIframe.id = 'wp-login-comment-nonce-iframe';
						nonceIframe.style.display = 'none';
						nonceIframe.src = commentLikeEvent + '';
						document.body.appendChild( nonceIframe );

						var commentLikeId = ( commentLikeEvent + '' ).split( 'like_comment=' )[1].split( '&_wpnonce=' )[0];
						var c = false;

						// Set a 5 second timeout to redirect to the comment page without doing the Like as a fallback
						var commentLikeTimeout = setTimeout( function() {
							window.location = commentLikeEvent;
						}, 5000 );

						// Check for a new nonced redirect and use that if available before timing out
						var commentLikeCheck = setInterval( function() {
							c = $( '#wp-login-comment-nonce-iframe' ).contents().find( '#comment-like-' + commentLikeId + ' .comment-like-link' );
							if ( 'undefined' !== typeof c && 'undefined' !== typeof c[0] && 'undefined' !== typeof c[0].href ) {
								clearTimeout( commentLikeTimeout );
								clearInterval( commentLikeCheck );
								window.location = c[0].href;
							}
						}, 100 );
					}
				}
			}, 100 );

			if ( extWin ) {
				if ( ! extWin.closed ) {
					extWin.close();
				}
				extWin = false;
			}

			$( '#wp-login-polling-iframe' ).remove();
		}
	}

	if ( 'undefined' != typeof window.pm ) {
		pm.bind( 'loginMessage', function( e ) { readMessage( e ); } );
	}

	$( 'body' ).on( 'click', 'a.comment-like-link', function( $e ) {
		if ( $( $e.target ).hasClass( 'needs-login' ) ) {
			$e.preventDefault();
			commentLikeEvent = $e.target;
			if ( extWin ) {
				if ( ! extWin.closed ) {
					extWin.close();
				}
				extWin = false;
			}

			$( '#wp-login-polling-iframe' ).remove();

			var url = 'https://wordpress.com/public.api/connect/?action=request&service=wordpress';
			extWin = window.open( url, 'likeconn', 'status=0,toolbar=0,location=1,menubar=0,directories=0,resizable=1,scrollbars=1,height=560,width=500' );

			// Append cookie polling login iframe to this window to wait for user to finish logging in (or cancel)
			var loginIframe = $( "<iframe id='wp-login-polling-iframe'></iframe>" );
			loginIframe.attr( "src", "https://wordpress.com/public.api/connect/?iframe=true" );
			loginIframe.css( "display", "none" );
			$( document.body ).append( loginIframe );

			return false;
		}

		// Record that the user likes or does not like this comment.
		var $star = $( this );
		var comment_id = get_comment_id( $star );
		$star.addClass( 'loading' );
		// Determine whether to like or unlike based on whether the comment is
		// currently liked.
		var action = ( $( 'p#comment-like-' + comment_id ).data( 'liked' ) === 'comment-liked' ) ? 'unlike_comment' : 'like_comment';
		handle_link_action( $star, action, comment_id, function( data ) {
			// Invalidate the like cache for this comment.
			delete comment_like_cache[ comment_id ];

			$( '#comment-like-count-' + data.context ).html( data.display );

			if ( 'like_comment' === action ) {
				$( 'p#comment-like-' + data.context ).removeClass( 'comment-not-liked' )
					.addClass( 'comment-liked' )
					.data( 'liked', 'comment-liked' );
			} else {
				$( 'p#comment-like-' + data.context ).removeClass( 'comment-liked' )
					.addClass( 'comment-not-liked' )
					.data( 'liked', 'comment-not-liked' );
			}

			// Prefetch new data for this comment (if there are likers left).
			var $link = $star.parent().find( 'a.view-likers' );
			if ( 0 !== $link.length ) {
				fetch_like_data( $link, comment_id );
			}

			$star.removeClass( 'loading' );
		} );
		$e.preventDefault();
		$e.stopPropagation();

	} ).on( 'click', 'p.comment-not-liked', function() {
		// When a comment hasn't been liked, make the text clickable, too
		$( this ).find( 'a.comment-like-link' ).click();

	} ).on( 'mouseenter', 'p.comment-likes a.view-likers', function() {
		// Show the user a list of who has liked this comment.

		var $link = $( this );
		if ( 0 === Number( $link.data( 'likeCount' ) || 0 ) ) {
			// No one has liked this comment.
			return;
		}

		// Don't hide the overlay.
		overlay.cancel_hide();

		// Get the comment ID.
		var $star = $link.parent().parent().find( 'a.comment-like-link' );
		var comment_id = relevant_comment = get_comment_id( $star );

		// Check if the list of likes for this comment is already in
		// the cache.
		if ( comment_id in comment_like_cache ) {
			var entry = comment_like_cache[ comment_id ];
			// Only display the likes if the ajax request is
			// actually done.
			if ( null !== entry ) {
				overlay.show_likes( $link, entry );
			} else {
				// Make sure the overlay is visible (in case
				// the user moved the mouse away while loading
				// but then came back before it finished
				// loading).
				overlay.show_loading_message( $link );
			}
			return;
		}

		// Position the "Loading..." overlay.
		overlay.show_loading_message( $link );

		// Fetch the data.
		fetch_like_data( $link, comment_id );

	} ).on( 'mouseleave', 'p.comment-likes a.view-likers', function() {
		// User has moved cursor away - hide the overlay.
		overlay.request_hide();

	} ).on( 'click', 'p.comment-likes a.view-likers', function( $e ) {
		// Don't do anything when clicking on the text.
		$e.preventDefault();

	} ).on( 'mouseenter', '.comment:has(a.comment-like-link)', function() {
		// User is moving over a comment - precache the comment like data.
		if ( null !== precache_timeout ) {
			clearTimeout( precache_timeout );
			precache_timeout = null;
		}

		var $star = $( this ).find( 'a.comment-like-link' );
		var $link = $star.parent().find( 'a.view-likers' );
		if ( 0 === Number( $link.data( 'likeCount' ) || 0 ) ) {
			// No likes.
			return;
		}
		var comment_id = get_comment_id( $star );
		if ( comment_id in comment_like_cache ) {
			// Already in cache.
			return;
		}

		precache_timeout = setTimeout( function() {
			precache_timeout = null;
			if ( comment_id in comment_like_cache ) {
				// Was cached in the interim.
				return;
			}
			fetch_like_data( $link, comment_id );
		}, 1000 );
	} );
} );
;
/**
 * Bricklayer - Cascading Grid Layouts
 * https://github.com/ademilter/bricklayer
 * Copyright © 2016 Adem İlter
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included
 * in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
 * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
	var __extends = (this && this.__extends) || function (d, b) {
			for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
			function __() { this.constructor = d; }
			d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
		};
	var Bricklayer;
	(function (Bricklayer) {
		// Helper Functions
		function toArray(arrayLike) {
			return [].slice.call(arrayLike);
		}
		function triggerEvent(el, eventName, data) {
			var event;
			try {
				event = new CustomEvent(eventName, { detail: data });
			}
			catch(err) {
				event = document.createEvent('CustomEvent');
				event.initCustomEvent(eventName, true, true, data);
			}
			return el.dispatchEvent(event);
		}
		var DEFAULTS = {
			rulerClassName: "bricklayer-column-sizer",
			columnClassName: "bricklayer-column"
		};
		var SimpleElement = (function () {
			function SimpleElement(className) {
				this.element = document.createElement("div");
				this.element.className = className;
			}
			SimpleElement.prototype.destroy = function () {
				this.element.parentNode.removeChild(this.element);
			};
			return SimpleElement;
		}());
		var Ruler = (function (_super) {
			__extends(Ruler, _super);
			function Ruler() {
				_super.apply(this, arguments);
			}
			Ruler.prototype.getWidth = function () {
				this.element.setAttribute('style', "\n        display: block;\n        visibility: hidden !important;\n        top: -1000px !important;\n      ");
				var width = this.element.offsetWidth;
				this.element.removeAttribute('style');
				return width;
			};
			return Ruler;
		}(SimpleElement));
		var Column = (function (_super) {
			__extends(Column, _super);
			function Column() {
				_super.apply(this, arguments);
			}
			return Column;
		}(SimpleElement));
		var Container = (function () {
			function Container(element, options) {
				if (options === void 0) { options = DEFAULTS; }
				this.element = element;
				this.options = options;
				this.build();
				this.buildResponsive();
			}
			Container.prototype.append = function (item) {
				var _this = this;
				if (Array.isArray(item)) {
					item.forEach(function (item) { return _this.append(item); });
					return;
				}
				var column = this.findMinHeightColumn();
				this.elements = toArray(this.elements).concat([item]);
				this.applyPosition('append', column, item);
			};
			Container.prototype.prepend = function (item) {
				var _this = this;
				if (Array.isArray(item)) {
					item.forEach(function (item) { return _this.prepend(item); });
					return;
				}
				var column = this.findMinHeightColumn();
				this.elements = [item].concat(toArray(this.elements));
				this.applyPosition('prepend', column, item);
			};
			Container.prototype.on = function (eventName, handler) {
				// eventName may be:
				// - breakpoint
				// - afterAppend
				// - beforeAppend
				// - afterPrepend
				// - beforePrepend
				this.element.addEventListener("bricklayer." + eventName, handler);
				return this;
			};
			Container.prototype.redraw = function () {
				var columnCount = this.columnCount;
				this.checkColumnCount(false);
				this.reorderElements(columnCount);
				triggerEvent(this.element, "bricklayer.redraw", { columnCount: columnCount });
			};
			Container.prototype.destroy = function () {
				var _this = this;
				this.ruler.destroy();
				toArray(this.elements).forEach(function (el) { return _this.element.appendChild(el); });
				toArray(this.getColumns()).forEach(function (el) { return el.parentNode.removeChild(el); });
				triggerEvent(this.element, "bricklayer.destroy", {});
			};
			Container.prototype.build = function () {
				this.ruler = new Ruler(this.options.rulerClassName);
				this.elements = this.getElementsInOrder();
				this.element.insertBefore(this.ruler.element, this.element.firstChild);
			};
			Container.prototype.buildResponsive = function () {
				var _this = this;
				window.addEventListener("resize", function (e) { return _this.checkColumnCount(); });
				this.checkColumnCount();
				this.on("breakpoint", function (e) { return _this.reorderElements(e.detail.columnCount); });
				if (this.columnCount >= 1) {
					this.reorderElements(this.columnCount);
				}
			};
			Container.prototype.getColumns = function() {
				var _this = this;
				return Array.prototype.filter.call( _this.element.children, function( element, index, aElements ) {
					var classNames = element.className.split( ' ' );
					return classNames.indexOf( _this.options.columnClassName ) > - 1;
				} );
			};
			Container.prototype.findMinHeightColumn = function () {
				var allColumns = toArray(this.getColumns());
				var heights = allColumns.map(function (column) { return column.offsetHeight; });
				var minHeight = Math.min.apply(null, heights);
				return allColumns[heights.indexOf(minHeight)];
			};
			Container.prototype.getElementsInOrder = function() {
				var _this = this;
				return Array.prototype.filter.call( _this.element.children, function( element, index, aElements ) {
					var classNames = element.className.split( ' ' );
					return classNames.indexOf( _this.options.columnClassName ) == - 1 && classNames.indexOf( _this.options.rulerClassName == - 1 );
				} );
			};
			Container.prototype.checkColumnCount = function (publish) {
				if (publish === void 0) { publish = true; }
				var columnCount = this.getColumnCount();
				if (this.columnCount !== columnCount) {
					if (publish) {
						triggerEvent(this.element, "bricklayer.breakpoint", { columnCount: columnCount });
					}
					this.columnCount = columnCount;
				}
			};
			Container.prototype.reorderElements = function (columnCount) {
				var _this = this;
				if (columnCount === void 0) { columnCount = 1; }
				var elements = toArray(this.elements).map(function (item) {
					var element = item.parentNode ? item.parentNode.removeChild(item) : item;
					return element;
				});
				var columns = this.getColumns();
				for (var i = 0; i < columns.length; i++) {
					columns[i].parentNode.removeChild(columns[i]);
				}
				for (var i = 0; i < columnCount; i++) {
					var element = (new Column(this.options.columnClassName)).element;
					this.element.appendChild(element);
				}
				elements.forEach(function (item) {
					var column = _this.findMinHeightColumn();
					column.appendChild(item);
				});
			};
			Container.prototype.getColumnCount = function () {
				var containerWidth = this.element.offsetWidth;
				var columnWidth = this.ruler.getWidth();
				if (columnWidth == 0) {
					return 1;
				}
				return Math.round(containerWidth / columnWidth);
			};
			Container.prototype.applyPosition = function (pos, column, item) {
				var _this = this;
				var trigger = function (timing) {
					var eventName = timing + pos.charAt(0).toUpperCase() + pos.substr(1);
					triggerEvent(_this.element, "bricklayer." + eventName, { item: item, column: column });
				};
				trigger('before');
				switch (pos) {
					case 'append':
						column.appendChild(item);
						break;
					case 'prepend':
						column.insertBefore(item, column.firstChild);
						break;
				}
				trigger('after');
			};
			return Container;
		}());
		Bricklayer.Container = Container;
	})(Bricklayer || (Bricklayer = {}));
	(function (root, factory) {
		if (typeof define === 'function' && define.amd) {
			define(function () { return factory(); });
		}
		else if (typeof window !== "undefined" && root === window) {
			root.Bricklayer = factory();
		}
		else if (typeof module === 'object' && module.exports) {
			module.exports = factory();
		}
	}(typeof window !== "undefined" ? window : this, function () {
		return Bricklayer.Container;
	}));

},{}]},{},[1]);;
/*!
 * modernizr v3.3.1
 * Build http://modernizr.com/download?-applicationcache-audio-backgroundsize-borderimage-borderradius-boxshadow-canvas-canvastext-cssanimations-csscolumns-cssgradients-cssreflections-csstransforms-csstransforms3d-csstransitions-flexbox-fontface-generatedcontent-geolocation-hashchange-history-hsla-indexeddb-inlinesvg-input-inputtypes-localstorage-multiplebgs-opacity-postmessage-rgba-sessionstorage-smil-svg-svgclippaths-textshadow-video-webgl-websockets-websqldatabase-webworkers-addtest-domprefixes-hasevent-mq-prefixed-prefixes-setclasses-shiv-testallprops-testprop-teststyles-dontmin
 *
 * Copyright (c)
 *  Faruk Ates
 *  Paul Irish
 *  Alex Sexton
 *  Ryan Seddon
 *  Patrick Kettner
 *  Stu Cox
 *  Richard Herrera

 * MIT License
 */

/*
 * Modernizr tests which native CSS3 and HTML5 features are available in the
 * current UA and makes the results available to you in two ways: as properties on
 * a global `Modernizr` object, and as classes on the `<html>` element. This
 * information allows you to progressively enhance your pages with a granular level
 * of control over the experience.
 */

;(function(window, document, undefined){
    var classes = [];


    var tests = [];


    /**
     *
     * ModernizrProto is the constructor for Modernizr
     *
     * @class
     * @access public
     */

    var ModernizrProto = {
        // The current version, dummy
        _version: '3.3.1',

        // Any settings that don't work as separate modules
        // can go in here as configuration.
        _config: {
            'classPrefix': '',
            'enableClasses': true,
            'enableJSClass': true,
            'usePrefixes': true
        },

        // Queue of tests
        _q: [],

        // Stub these for people who are listening
        on: function(test, cb) {
            // I don't really think people should do this, but we can
            // safe guard it a bit.
            // -- NOTE:: this gets WAY overridden in src/addTest for actual async tests.
            // This is in case people listen to synchronous tests. I would leave it out,
            // but the code to *disallow* sync tests in the real version of this
            // function is actually larger than this.
            var self = this;
            setTimeout(function() {
                cb(self[test]);
            }, 0);
        },

        addTest: function(name, fn, options) {
            tests.push({name: name, fn: fn, options: options});
        },

        addAsyncTest: function(fn) {
            tests.push({name: null, fn: fn});
        }
    };



    // Fake some of Object.create so we can force non test results to be non "own" properties.
    var Modernizr = function() {};
    Modernizr.prototype = ModernizrProto;

    // Leak modernizr globally when you `require` it rather than force it here.
    // Overwrite name so constructor name is nicer :D
    Modernizr = new Modernizr();


    /*!
     {
     "name": "Application Cache",
     "property": "applicationcache",
     "caniuse": "offline-apps",
     "tags": ["storage", "offline"],
     "notes": [{
     "name": "MDN documentation",
     "href": "https://developer.mozilla.org/en/docs/HTML/Using_the_application_cache"
     }],
     "polyfills": ["html5gears"]
     }
     !*/
    /* DOC
     Detects support for the Application Cache, for storing data to enable web-based applications run offline.

     The API has been [heavily criticized](http://alistapart.com/article/application-cache-is-a-douchebag) and discussions are underway to address this.
     */

    Modernizr.addTest('applicationcache', 'applicationCache' in window);

    /*!
     {
     "name": "Geolocation API",
     "property": "geolocation",
     "caniuse": "geolocation",
     "tags": ["media"],
     "notes": [{
     "name": "MDN documentation",
     "href": "https://developer.mozilla.org/en-US/docs/WebAPI/Using_geolocation"
     }],
     "polyfills": [
     "joshuabell-polyfill",
     "webshims",
     "geo-location-javascript",
     "geolocation-api-polyfill"
     ]
     }
     !*/
    /* DOC
     Detects support for the Geolocation API for users to provide their location to web applications.
     */

    // geolocation is often considered a trivial feature detect...
    // Turns out, it's quite tricky to get right:
    //
    // Using !!navigator.geolocation does two things we don't want. It:
    //   1. Leaks memory in IE9: github.com/Modernizr/Modernizr/issues/513
    //   2. Disables page caching in WebKit: webk.it/43956
    //
    // Meanwhile, in Firefox < 8, an about:config setting could expose
    // a false positive that would throw an exception: bugzil.la/688158

    Modernizr.addTest('geolocation', 'geolocation' in navigator);

    /*!
     {
     "name": "History API",
     "property": "history",
     "caniuse": "history",
     "tags": ["history"],
     "authors": ["Hay Kranen", "Alexander Farkas"],
     "notes": [{
     "name": "W3C Spec",
     "href": "https://www.w3.org/TR/html51/browsers.html#the-history-interface"
     }, {
     "name": "MDN documentation",
     "href": "https://developer.mozilla.org/en-US/docs/Web/API/window.history"
     }],
     "polyfills": ["historyjs", "html5historyapi"]
     }
     !*/
    /* DOC
     Detects support for the History API for manipulating the browser session history.
     */

    Modernizr.addTest('history', function() {
        // Issue #733
        // The stock browser on Android 2.2 & 2.3, and 4.0.x returns positive on history support
        // Unfortunately support is really buggy and there is no clean way to detect
        // these bugs, so we fall back to a user agent sniff :(
        var ua = navigator.userAgent;

        // We only want Android 2 and 4.0, stock browser, and not Chrome which identifies
        // itself as 'Mobile Safari' as well, nor Windows Phone (issue #1471).
        if ((ua.indexOf('Android 2.') !== -1 ||
            (ua.indexOf('Android 4.0') !== -1)) &&
            ua.indexOf('Mobile Safari') !== -1 &&
            ua.indexOf('Chrome') === -1 &&
            ua.indexOf('Windows Phone') === -1) {
            return false;
        }

        // Return the regular check
        return (window.history && 'pushState' in window.history);
    });

    /*!
     {
     "name": "postMessage",
     "property": "postmessage",
     "caniuse": "x-doc-messaging",
     "notes": [{
     "name": "W3C Spec",
     "href": "http://www.w3.org/TR/html5/comms.html#posting-messages"
     }],
     "polyfills": ["easyxdm", "postmessage-jquery"]
     }
     !*/
    /* DOC
     Detects support for the `window.postMessage` protocol for cross-document messaging.
     */

    Modernizr.addTest('postmessage', 'postMessage' in window);

    /*!
     {
     "name": "SVG",
     "property": "svg",
     "caniuse": "svg",
     "tags": ["svg"],
     "authors": ["Erik Dahlstrom"],
     "polyfills": [
     "svgweb",
     "raphael",
     "amplesdk",
     "canvg",
     "svg-boilerplate",
     "sie",
     "dojogfx",
     "fabricjs"
     ]
     }
     !*/
    /* DOC
     Detects support for SVG in `<embed>` or `<object>` elements.
     */

    Modernizr.addTest('svg', !!document.createElementNS && !!document.createElementNS('http://www.w3.org/2000/svg', 'svg').createSVGRect);

    /*!
     {
     "name": "WebSockets Support",
     "property": "websockets",
     "authors": ["Phread [fearphage]", "Mike Sherov [mikesherov]", "Burak Yigit Kaya [BYK]"],
     "caniuse": "websockets",
     "tags": ["html5"],
     "warnings": [
     "This test will reject any old version of WebSockets even if it is not prefixed such as in Safari 5.1"
     ],
     "notes": [{
     "name": "CLOSING State and Spec",
     "href": "https://www.w3.org/TR/websockets/#the-websocket-interface"
     }],
     "polyfills": [
     "sockjs",
     "socketio",
     "kaazing-websocket-gateway",
     "websocketjs",
     "atmosphere",
     "graceful-websocket",
     "portal",
     "datachannel"
     ]
     }
     !*/

    Modernizr.addTest('websockets', 'WebSocket' in window && window.WebSocket.CLOSING === 2);

    /*!
     {
     "name": "Local Storage",
     "property": "localstorage",
     "caniuse": "namevalue-storage",
     "tags": ["storage"],
     "knownBugs": [],
     "notes": [],
     "warnings": [],
     "polyfills": [
     "joshuabell-polyfill",
     "cupcake",
     "storagepolyfill",
     "amplifyjs",
     "yui-cacheoffline"
     ]
     }
     !*/

    // In FF4, if disabled, window.localStorage should === null.

    // Normally, we could not test that directly and need to do a
    //   `('localStorage' in window) && ` test first because otherwise Firefox will
    //   throw bugzil.la/365772 if cookies are disabled

    // Also in iOS5 Private Browsing mode, attempting to use localStorage.setItem
    // will throw the exception:
    //   QUOTA_EXCEEDED_ERROR DOM Exception 22.
    // Peculiarly, getItem and removeItem calls do not throw.

    // Because we are forced to try/catch this, we'll go aggressive.

    // Just FWIW: IE8 Compat mode supports these features completely:
    //   www.quirksmode.org/dom/html5.html
    // But IE8 doesn't support either with local files

    Modernizr.addTest('localstorage', function() {
        var mod = 'modernizr';
        try {
            localStorage.setItem(mod, mod);
            localStorage.removeItem(mod);
            return true;
        } catch (e) {
            return false;
        }
    });

    /*!
     {
     "name": "Session Storage",
     "property": "sessionstorage",
     "tags": ["storage"],
     "polyfills": ["joshuabell-polyfill", "cupcake", "sessionstorage"]
     }
     !*/

    // Because we are forced to try/catch this, we'll go aggressive.

    // Just FWIW: IE8 Compat mode supports these features completely:
    //   www.quirksmode.org/dom/html5.html
    // But IE8 doesn't support either with local files
    Modernizr.addTest('sessionstorage', function() {
        var mod = 'modernizr';
        try {
            sessionStorage.setItem(mod, mod);
            sessionStorage.removeItem(mod);
            return true;
        } catch (e) {
            return false;
        }
    });

    /*!
     {
     "name": "Web SQL Database",
     "property": "websqldatabase",
     "caniuse": "sql-storage",
     "tags": ["storage"]
     }
     !*/

    // Chrome incognito mode used to throw an exception when using openDatabase
    // It doesn't anymore.
    Modernizr.addTest('websqldatabase', 'openDatabase' in window);

    /*!
     {
     "name": "Web Workers",
     "property": "webworkers",
     "caniuse" : "webworkers",
     "tags": ["performance", "workers"],
     "notes": [{
     "name": "W3C Reference",
     "href": "https://www.w3.org/TR/workers/"
     }, {
     "name": "HTML5 Rocks article",
     "href": "http://www.html5rocks.com/en/tutorials/workers/basics/"
     }, {
     "name": "MDN documentation",
     "href": "https://developer.mozilla.org/en-US/docs/Web/Guide/Performance/Using_web_workers"
     }],
     "polyfills": ["fakeworker", "html5shims"]
     }
     !*/
    /* DOC
     Detects support for the basic `Worker` API from the Web Workers spec. Web Workers provide a simple means for web content to run scripts in background threads.
     */

    Modernizr.addTest('webworkers', 'Worker' in window);


    /**
     * List of property values to set for css tests. See ticket #21
     * http://git.io/vUGl4
     *
     * @memberof Modernizr
     * @name Modernizr._prefixes
     * @optionName Modernizr._prefixes
     * @optionProp prefixes
     * @access public
     * @example
     *
     * Modernizr._prefixes is the internal list of prefixes that we test against
     * inside of things like [prefixed](#modernizr-prefixed) and [prefixedCSS](#-code-modernizr-prefixedcss). It is simply
     * an array of kebab-case vendor prefixes you can use within your code.
     *
     * Some common use cases include
     *
     * Generating all possible prefixed version of a CSS property
     * ```js
     * var rule = Modernizr._prefixes.join('transform: rotate(20deg); ');
     *
     * rule === 'transform: rotate(20deg); webkit-transform: rotate(20deg); moz-transform: rotate(20deg); o-transform: rotate(20deg); ms-transform: rotate(20deg);'
     * ```
     *
     * Generating all possible prefixed version of a CSS value
     * ```js
     * rule = 'display:' +  Modernizr._prefixes.join('flex; display:') + 'flex';
     *
     * rule === 'display:flex; display:-webkit-flex; display:-moz-flex; display:-o-flex; display:-ms-flex; display:flex'
     * ```
     */

    // we use ['',''] rather than an empty array in order to allow a pattern of .`join()`ing prefixes to test
    // values in feature detects to continue to work
    var prefixes = (ModernizrProto._config.usePrefixes ? ' -webkit- -moz- -o- -ms- '.split(' ') : ['','']);

    // expose these for the plugin API. Look in the source for how to join() them against your input
    ModernizrProto._prefixes = prefixes;



    /**
     * is returns a boolean if the typeof an obj is exactly type.
     *
     * @access private
     * @function is
     * @param {*} obj - A thing we want to check the type of
     * @param {string} type - A string to compare the typeof against
     * @returns {boolean}
     */

    function is(obj, type) {
        return typeof obj === type;
    }
    ;

    /**
     * Run through all tests and detect their support in the current UA.
     *
     * @access private
     */

    function testRunner() {
        var featureNames;
        var feature;
        var aliasIdx;
        var result;
        var nameIdx;
        var featureName;
        var featureNameSplit;

        for (var featureIdx in tests) {
            if (tests.hasOwnProperty(featureIdx)) {
                featureNames = [];
                feature = tests[featureIdx];
                // run the test, throw the return value into the Modernizr,
                // then based on that boolean, define an appropriate className
                // and push it into an array of classes we'll join later.
                //
                // If there is no name, it's an 'async' test that is run,
                // but not directly added to the object. That should
                // be done with a post-run addTest call.
                if (feature.name) {
                    featureNames.push(feature.name.toLowerCase());

                    if (feature.options && feature.options.aliases && feature.options.aliases.length) {
                        // Add all the aliases into the names list
                        for (aliasIdx = 0; aliasIdx < feature.options.aliases.length; aliasIdx++) {
                            featureNames.push(feature.options.aliases[aliasIdx].toLowerCase());
                        }
                    }
                }

                // Run the test, or use the raw value if it's not a function
                result = is(feature.fn, 'function') ? feature.fn() : feature.fn;


                // Set each of the names on the Modernizr object
                for (nameIdx = 0; nameIdx < featureNames.length; nameIdx++) {
                    featureName = featureNames[nameIdx];
                    // Support dot properties as sub tests. We don't do checking to make sure
                    // that the implied parent tests have been added. You must call them in
                    // order (either in the test, or make the parent test a dependency).
                    //
                    // Cap it to TWO to make the logic simple and because who needs that kind of subtesting
                    // hashtag famous last words
                    featureNameSplit = featureName.split('.');

                    if (featureNameSplit.length === 1) {
                        Modernizr[featureNameSplit[0]] = result;
                    } else {
                        // cast to a Boolean, if not one already
                        /* jshint -W053 */
                        if (Modernizr[featureNameSplit[0]] && !(Modernizr[featureNameSplit[0]] instanceof Boolean)) {
                            Modernizr[featureNameSplit[0]] = new Boolean(Modernizr[featureNameSplit[0]]);
                        }

                        Modernizr[featureNameSplit[0]][featureNameSplit[1]] = result;
                    }

                    classes.push((result ? '' : 'no-') + featureNameSplit.join('-'));
                }
            }
        }
    }
    ;

    /**
     * docElement is a convenience wrapper to grab the root element of the document
     *
     * @access private
     * @returns {HTMLElement|SVGElement} The root element of the document
     */

    var docElement = document.documentElement;


    /**
     * A convenience helper to check if the document we are running in is an SVG document
     *
     * @access private
     * @returns {boolean}
     */

    var isSVG = docElement.nodeName.toLowerCase() === 'svg';


    /**
     * setClasses takes an array of class names and adds them to the root element
     *
     * @access private
     * @function setClasses
     * @param {string[]} classes - Array of class names
     */

    // Pass in an and array of class names, e.g.:
    //  ['no-webp', 'borderradius', ...]
    function setClasses(classes) {
        var className = docElement.className;
        var classPrefix = Modernizr._config.classPrefix || '';

        if (isSVG) {
            className = className.baseVal;
        }

        // Change `no-js` to `js` (independently of the `enableClasses` option)
        // Handle classPrefix on this too
        if (Modernizr._config.enableJSClass) {
            var reJS = new RegExp('(^|\\s)' + classPrefix + 'no-js(\\s|$)');
            className = className.replace(reJS, '$1' + classPrefix + 'js$2');
        }

        if (Modernizr._config.enableClasses) {
            // Add the new classes
            className += ' ' + classPrefix + classes.join(' ' + classPrefix);
            isSVG ? docElement.className.baseVal = className : docElement.className = className;
        }

    }

    ;

    /**
     * @optionName html5shiv
     * @optionProp html5shiv
     */

    // Take the html5 variable out of the html5shiv scope so we can return it.
    var html5;
    if (!isSVG) {
        /**
         * @preserve HTML5 Shiv 3.7.3 | @afarkas @jdalton @jon_neal @rem | MIT/GPL2 Licensed
         */
        ;(function(window, document) {
            /*jshint evil:true */
            /** version */
            var version = '3.7.3';

            /** Preset options */
            var options = window.html5 || {};

            /** Used to skip problem elements */
            var reSkip = /^<|^(?:button|map|select|textarea|object|iframe|option|optgroup)$/i;

            /** Not all elements can be cloned in IE **/
            var saveClones = /^(?:a|b|code|div|fieldset|h1|h2|h3|h4|h5|h6|i|label|li|ol|p|q|span|strong|style|table|tbody|td|th|tr|ul)$/i;

            /** Detect whether the browser supports default html5 styles */
            var supportsHtml5Styles;

            /** Name of the expando, to work with multiple documents or to re-shiv one document */
            var expando = '_html5shiv';

            /** The id for the the documents expando */
            var expanID = 0;

            /** Cached data for each document */
            var expandoData = {};

            /** Detect whether the browser supports unknown elements */
            var supportsUnknownElements;

            (function() {
                try {
                    var a = document.createElement('a');
                    a.innerHTML = '<xyz></xyz>';
                    //if the hidden property is implemented we can assume, that the browser supports basic HTML5 Styles
                    supportsHtml5Styles = ('hidden' in a);

                    supportsUnknownElements = a.childNodes.length == 1 || (function() {
                            // assign a false positive if unable to shiv
                            (document.createElement)('a');
                            var frag = document.createDocumentFragment();
                            return (
                                typeof frag.cloneNode == 'undefined' ||
                                typeof frag.createDocumentFragment == 'undefined' ||
                                typeof frag.createElement == 'undefined'
                            );
                        }());
                } catch(e) {
                    // assign a false positive if detection fails => unable to shiv
                    supportsHtml5Styles = true;
                    supportsUnknownElements = true;
                }

            }());

            /*--------------------------------------------------------------------------*/

            /**
             * Creates a style sheet with the given CSS text and adds it to the document.
             * @private
             * @param {Document} ownerDocument The document.
             * @param {String} cssText The CSS text.
             * @returns {StyleSheet} The style element.
             */
            function addStyleSheet(ownerDocument, cssText) {
                var p = ownerDocument.createElement('p'),
                    parent = ownerDocument.getElementsByTagName('head')[0] || ownerDocument.documentElement;

                p.innerHTML = 'x<style>' + cssText + '</style>';
                return parent.insertBefore(p.lastChild, parent.firstChild);
            }

            /**
             * Returns the value of `html5.elements` as an array.
             * @private
             * @returns {Array} An array of shived element node names.
             */
            function getElements() {
                var elements = html5.elements;
                return typeof elements == 'string' ? elements.split(' ') : elements;
            }

            /**
             * Extends the built-in list of html5 elements
             * @memberOf html5
             * @param {String|Array} newElements whitespace separated list or array of new element names to shiv
             * @param {Document} ownerDocument The context document.
             */
            function addElements(newElements, ownerDocument) {
                var elements = html5.elements;
                if(typeof elements != 'string'){
                    elements = elements.join(' ');
                }
                if(typeof newElements != 'string'){
                    newElements = newElements.join(' ');
                }
                html5.elements = elements +' '+ newElements;
                shivDocument(ownerDocument);
            }

            /**
             * Returns the data associated to the given document
             * @private
             * @param {Document} ownerDocument The document.
             * @returns {Object} An object of data.
             */
            function getExpandoData(ownerDocument) {
                var data = expandoData[ownerDocument[expando]];
                if (!data) {
                    data = {};
                    expanID++;
                    ownerDocument[expando] = expanID;
                    expandoData[expanID] = data;
                }
                return data;
            }

            /**
             * returns a shived element for the given nodeName and document
             * @memberOf html5
             * @param {String} nodeName name of the element
             * @param {Document|DocumentFragment} ownerDocument The context document.
             * @returns {Object} The shived element.
             */
            function createElement(nodeName, ownerDocument, data){
                if (!ownerDocument) {
                    ownerDocument = document;
                }
                if(supportsUnknownElements){
                    return ownerDocument.createElement(nodeName);
                }
                if (!data) {
                    data = getExpandoData(ownerDocument);
                }
                var node;

                if (data.cache[nodeName]) {
                    node = data.cache[nodeName].cloneNode();
                } else if (saveClones.test(nodeName)) {
                    node = (data.cache[nodeName] = data.createElem(nodeName)).cloneNode();
                } else {
                    node = data.createElem(nodeName);
                }

                // Avoid adding some elements to fragments in IE < 9 because
                // * Attributes like `name` or `type` cannot be set/changed once an element
                //   is inserted into a document/fragment
                // * Link elements with `src` attributes that are inaccessible, as with
                //   a 403 response, will cause the tab/window to crash
                // * Script elements appended to fragments will execute when their `src`
                //   or `text` property is set
                return node.canHaveChildren && !reSkip.test(nodeName) && !node.tagUrn ? data.frag.appendChild(node) : node;
            }

            /**
             * returns a shived DocumentFragment for the given document
             * @memberOf html5
             * @param {Document} ownerDocument The context document.
             * @returns {Object} The shived DocumentFragment.
             */
            function createDocumentFragment(ownerDocument, data){
                if (!ownerDocument) {
                    ownerDocument = document;
                }
                if(supportsUnknownElements){
                    return ownerDocument.createDocumentFragment();
                }
                data = data || getExpandoData(ownerDocument);
                var clone = data.frag.cloneNode(),
                    i = 0,
                    elems = getElements(),
                    l = elems.length;
                for(;i<l;i++){
                    clone.createElement(elems[i]);
                }
                return clone;
            }

            /**
             * Shivs the `createElement` and `createDocumentFragment` methods of the document.
             * @private
             * @param {Document|DocumentFragment} ownerDocument The document.
             * @param {Object} data of the document.
             */
            function shivMethods(ownerDocument, data) {
                if (!data.cache) {
                    data.cache = {};
                    data.createElem = ownerDocument.createElement;
                    data.createFrag = ownerDocument.createDocumentFragment;
                    data.frag = data.createFrag();
                }


                ownerDocument.createElement = function(nodeName) {
                    //abort shiv
                    if (!html5.shivMethods) {
                        return data.createElem(nodeName);
                    }
                    return createElement(nodeName, ownerDocument, data);
                };

                ownerDocument.createDocumentFragment = Function('h,f', 'return function(){' +
                    'var n=f.cloneNode(),c=n.createElement;' +
                    'h.shivMethods&&(' +
                    // unroll the `createElement` calls
                    getElements().join().replace(/[\w\-:]+/g, function(nodeName) {
                        data.createElem(nodeName);
                        data.frag.createElement(nodeName);
                        return 'c("' + nodeName + '")';
                    }) +
                    ');return n}'
                )(html5, data.frag);
            }

            /*--------------------------------------------------------------------------*/

            /**
             * Shivs the given document.
             * @memberOf html5
             * @param {Document} ownerDocument The document to shiv.
             * @returns {Document} The shived document.
             */
            function shivDocument(ownerDocument) {
                if (!ownerDocument) {
                    ownerDocument = document;
                }
                var data = getExpandoData(ownerDocument);

                if (html5.shivCSS && !supportsHtml5Styles && !data.hasCSS) {
                    data.hasCSS = !!addStyleSheet(ownerDocument,
                        // corrects block display not defined in IE6/7/8/9
                        'article,aside,dialog,figcaption,figure,footer,header,hgroup,main,nav,section{display:block}' +
                        // adds styling not present in IE6/7/8/9
                        'mark{background:#FF0;color:#000}' +
                        // hides non-rendered elements
                        'template{display:none}'
                    );
                }
                if (!supportsUnknownElements) {
                    shivMethods(ownerDocument, data);
                }
                return ownerDocument;
            }

            /*--------------------------------------------------------------------------*/

            /**
             * The `html5` object is exposed so that more elements can be shived and
             * existing shiving can be detected on iframes.
             * @type Object
             * @example
             *
             * // options can be changed before the script is included
             * html5 = { 'elements': 'mark section', 'shivCSS': false, 'shivMethods': false };
             */
            var html5 = {

                /**
                 * An array or space separated string of node names of the elements to shiv.
                 * @memberOf html5
                 * @type Array|String
                 */
                'elements': options.elements || 'abbr article aside audio bdi canvas data datalist details dialog figcaption figure footer header hgroup main mark meter nav output picture progress section summary template time video',

                /**
                 * current version of html5shiv
                 */
                'version': version,

                /**
                 * A flag to indicate that the HTML5 style sheet should be inserted.
                 * @memberOf html5
                 * @type Boolean
                 */
                'shivCSS': (options.shivCSS !== false),

                /**
                 * Is equal to true if a browser supports creating unknown/HTML5 elements
                 * @memberOf html5
                 * @type boolean
                 */
                'supportsUnknownElements': supportsUnknownElements,

                /**
                 * A flag to indicate that the document's `createElement` and `createDocumentFragment`
                 * methods should be overwritten.
                 * @memberOf html5
                 * @type Boolean
                 */
                'shivMethods': (options.shivMethods !== false),

                /**
                 * A string to describe the type of `html5` object ("default" or "default print").
                 * @memberOf html5
                 * @type String
                 */
                'type': 'default',

                // shivs the document according to the specified `html5` object options
                'shivDocument': shivDocument,

                //creates a shived element
                createElement: createElement,

                //creates a shived documentFragment
                createDocumentFragment: createDocumentFragment,

                //extends list of elements
                addElements: addElements
            };

            /*--------------------------------------------------------------------------*/

            // expose html5
            window.html5 = html5;

            // shiv the document
            shivDocument(document);

            if(typeof module == 'object' && module.exports){
                module.exports = html5;
            }

        }(typeof window !== "undefined" ? window : this, document));
    }
    ;

    /**
     * If the browsers follow the spec, then they would expose vendor-specific style as:
     *   elem.style.WebkitBorderRadius
     * instead of something like the following, which would be technically incorrect:
     *   elem.style.webkitBorderRadius

     * Webkit ghosts their properties in lowercase but Opera & Moz do not.
     * Microsoft uses a lowercase `ms` instead of the correct `Ms` in IE8+
     *   erik.eae.net/archives/2008/03/10/21.48.10/

     * More here: github.com/Modernizr/Modernizr/issues/issue/21
     *
     * @access private
     * @returns {string} The string representing the vendor-specific style properties
     */

    var omPrefixes = 'Moz O ms Webkit';


    /**
     * List of JavaScript DOM values used for tests
     *
     * @memberof Modernizr
     * @name Modernizr._domPrefixes
     * @optionName Modernizr._domPrefixes
     * @optionProp domPrefixes
     * @access public
     * @example
     *
     * Modernizr._domPrefixes is exactly the same as [_prefixes](#modernizr-_prefixes), but rather
     * than kebab-case properties, all properties are their Capitalized variant
     *
     * ```js
     * Modernizr._domPrefixes === [ "Moz", "O", "ms", "Webkit" ];
     * ```
     */

    var domPrefixes = (ModernizrProto._config.usePrefixes ? omPrefixes.toLowerCase().split(' ') : []);
    ModernizrProto._domPrefixes = domPrefixes;


    /**
     * hasOwnProp is a shim for hasOwnProperty that is needed for Safari 2.0 support
     *
     * @author kangax
     * @access private
     * @function hasOwnProp
     * @param {object} object - The object to check for a property
     * @param {string} property - The property to check for
     * @returns {boolean}
     */

    // hasOwnProperty shim by kangax needed for Safari 2.0 support
    var hasOwnProp;

    (function() {
        var _hasOwnProperty = ({}).hasOwnProperty;
        /* istanbul ignore else */
        /* we have no way of testing IE 5.5 or safari 2,
         * so just assume the else gets hit */
        if (!is(_hasOwnProperty, 'undefined') && !is(_hasOwnProperty.call, 'undefined')) {
            hasOwnProp = function(object, property) {
                return _hasOwnProperty.call(object, property);
            };
        }
        else {
            hasOwnProp = function(object, property) { /* yes, this can give false positives/negatives, but most of the time we don't care about those */
                return ((property in object) && is(object.constructor.prototype[property], 'undefined'));
            };
        }
    })();




    // _l tracks listeners for async tests, as well as tests that execute after the initial run
    ModernizrProto._l = {};

    /**
     * Modernizr.on is a way to listen for the completion of async tests. Being
     * asynchronous, they may not finish before your scripts run. As a result you
     * will get a possibly false negative `undefined` value.
     *
     * @memberof Modernizr
     * @name Modernizr.on
     * @access public
     * @function on
     * @param {string} feature - String name of the feature detect
     * @param {function} cb - Callback function returning a Boolean - true if feature is supported, false if not
     * @example
     *
     * ```js
     * Modernizr.on('flash', function( result ) {
   *   if (result) {
   *    // the browser has flash
   *   } else {
   *     // the browser does not have flash
   *   }
   * });
     * ```
     */

    ModernizrProto.on = function(feature, cb) {
        // Create the list of listeners if it doesn't exist
        if (!this._l[feature]) {
            this._l[feature] = [];
        }

        // Push this test on to the listener list
        this._l[feature].push(cb);

        // If it's already been resolved, trigger it on next tick
        if (Modernizr.hasOwnProperty(feature)) {
            // Next Tick
            setTimeout(function() {
                Modernizr._trigger(feature, Modernizr[feature]);
            }, 0);
        }
    };

    /**
     * _trigger is the private function used to signal test completion and run any
     * callbacks registered through [Modernizr.on](#modernizr-on)
     *
     * @memberof Modernizr
     * @name Modernizr._trigger
     * @access private
     * @function _trigger
     * @param {string} feature - string name of the feature detect
     * @param {function|boolean} [res] - A feature detection function, or the boolean =
     * result of a feature detection function
     */

    ModernizrProto._trigger = function(feature, res) {
        if (!this._l[feature]) {
            return;
        }

        var cbs = this._l[feature];

        // Force async
        setTimeout(function() {
            var i, cb;
            for (i = 0; i < cbs.length; i++) {
                cb = cbs[i];
                cb(res);
            }
        }, 0);

        // Don't trigger these again
        delete this._l[feature];
    };

    /**
     * addTest allows you to define your own feature detects that are not currently
     * included in Modernizr (under the covers it's the exact same code Modernizr
     * uses for its own [feature detections](https://github.com/Modernizr/Modernizr/tree/master/feature-detects)). Just like the offical detects, the result
     * will be added onto the Modernizr object, as well as an appropriate className set on
     * the html element when configured to do so
     *
     * @memberof Modernizr
     * @name Modernizr.addTest
     * @optionName Modernizr.addTest()
     * @optionProp addTest
     * @access public
     * @function addTest
     * @param {string|object} feature - The string name of the feature detect, or an
     * object of feature detect names and test
     * @param {function|boolean} test - Function returning true if feature is supported,
     * false if not. Otherwise a boolean representing the results of a feature detection
     * @example
     *
     * The most common way of creating your own feature detects is by calling
     * `Modernizr.addTest` with a string (preferably just lowercase, without any
     * punctuation), and a function you want executed that will return a boolean result
     *
     * ```js
     * Modernizr.addTest('itsTuesday', function() {
   *  var d = new Date();
   *  return d.getDay() === 2;
   * });
     * ```
     *
     * When the above is run, it will set Modernizr.itstuesday to `true` when it is tuesday,
     * and to `false` every other day of the week. One thing to notice is that the names of
     * feature detect functions are always lowercased when added to the Modernizr object. That
     * means that `Modernizr.itsTuesday` will not exist, but `Modernizr.itstuesday` will.
     *
     *
     *  Since we only look at the returned value from any feature detection function,
     *  you do not need to actually use a function. For simple detections, just passing
     *  in a statement that will return a boolean value works just fine.
     *
     * ```js
     * Modernizr.addTest('hasJquery', 'jQuery' in window);
     * ```
     *
     * Just like before, when the above runs `Modernizr.hasjquery` will be true if
     * jQuery has been included on the page. Not using a function saves a small amount
     * of overhead for the browser, as well as making your code much more readable.
     *
     * Finally, you also have the ability to pass in an object of feature names and
     * their tests. This is handy if you want to add multiple detections in one go.
     * The keys should always be a string, and the value can be either a boolean or
     * function that returns a boolean.
     *
     * ```js
     * var detects = {
   *  'hasjquery': 'jQuery' in window,
   *  'itstuesday': function() {
   *    var d = new Date();
   *    return d.getDay() === 2;
   *  }
   * }
     *
     * Modernizr.addTest(detects);
     * ```
     *
     * There is really no difference between the first methods and this one, it is
     * just a convenience to let you write more readable code.
     */

    function addTest(feature, test) {

        if (typeof feature == 'object') {
            for (var key in feature) {
                if (hasOwnProp(feature, key)) {
                    addTest(key, feature[ key ]);
                }
            }
        } else {

            feature = feature.toLowerCase();
            var featureNameSplit = feature.split('.');
            var last = Modernizr[featureNameSplit[0]];

            // Again, we don't check for parent test existence. Get that right, though.
            if (featureNameSplit.length == 2) {
                last = last[featureNameSplit[1]];
            }

            if (typeof last != 'undefined') {
                // we're going to quit if you're trying to overwrite an existing test
                // if we were to allow it, we'd do this:
                //   var re = new RegExp("\\b(no-)?" + feature + "\\b");
                //   docElement.className = docElement.className.replace( re, '' );
                // but, no rly, stuff 'em.
                return Modernizr;
            }

            test = typeof test == 'function' ? test() : test;

            // Set the value (this is the magic, right here).
            if (featureNameSplit.length == 1) {
                Modernizr[featureNameSplit[0]] = test;
            } else {
                // cast to a Boolean, if not one already
                /* jshint -W053 */
                if (Modernizr[featureNameSplit[0]] && !(Modernizr[featureNameSplit[0]] instanceof Boolean)) {
                    Modernizr[featureNameSplit[0]] = new Boolean(Modernizr[featureNameSplit[0]]);
                }

                Modernizr[featureNameSplit[0]][featureNameSplit[1]] = test;
            }

            // Set a single class (either `feature` or `no-feature`)
            /* jshint -W041 */
            setClasses([(!!test && test != false ? '' : 'no-') + featureNameSplit.join('-')]);
            /* jshint +W041 */

            // Trigger the event
            Modernizr._trigger(feature, test);
        }

        return Modernizr; // allow chaining.
    }

    // After all the tests are run, add self to the Modernizr prototype
    Modernizr._q.push(function() {
        ModernizrProto.addTest = addTest;
    });




    /**
     * createElement is a convenience wrapper around document.createElement. Since we
     * use createElement all over the place, this allows for (slightly) smaller code
     * as well as abstracting away issues with creating elements in contexts other than
     * HTML documents (e.g. SVG documents).
     *
     * @access private
     * @function createElement
     * @returns {HTMLElement|SVGElement} An HTML or SVG element
     */

    function createElement() {
        if (typeof document.createElement !== 'function') {
            // This is the case in IE7, where the type of createElement is "object".
            // For this reason, we cannot call apply() as Object is not a Function.
            return document.createElement(arguments[0]);
        } else if (isSVG) {
            return document.createElementNS.call(document, 'http://www.w3.org/2000/svg', arguments[0]);
        } else {
            return document.createElement.apply(document, arguments);
        }
    }

    ;

    /**
     * Modernizr.hasEvent() detects support for a given event
     *
     * @memberof Modernizr
     * @name Modernizr.hasEvent
     * @optionName Modernizr.hasEvent()
     * @optionProp hasEvent
     * @access public
     * @function hasEvent
     * @param  {string|*} eventName - the name of an event to test for (e.g. "resize")
     * @param  {Element|string} [element=HTMLDivElement] - is the element|document|window|tagName to test on
     * @returns {boolean}
     * @example
     *  `Modernizr.hasEvent` lets you determine if the browser supports a supplied event.
     *  By default, it does this detection on a div element
     *
     * ```js
     *  hasEvent('blur') // true;
     * ```
     *
     * However, you are able to give an object as a second argument to hasEvent to
     * detect an event on something other than a div.
     *
     * ```js
     *  hasEvent('devicelight', window) // true;
     * ```
     *
     */

    var hasEvent = (function() {

        // Detect whether event support can be detected via `in`. Test on a DOM element
        // using the "blur" event b/c it should always exist. bit.ly/event-detection
        var needsFallback = !('onblur' in document.documentElement);

        function inner(eventName, element) {

            var isSupported;
            if (!eventName) { return false; }
            if (!element || typeof element === 'string') {
                element = createElement(element || 'div');
            }

            // Testing via the `in` operator is sufficient for modern browsers and IE.
            // When using `setAttribute`, IE skips "unload", WebKit skips "unload" and
            // "resize", whereas `in` "catches" those.
            eventName = 'on' + eventName;
            isSupported = eventName in element;

            // Fallback technique for old Firefox - bit.ly/event-detection
            if (!isSupported && needsFallback) {
                if (!element.setAttribute) {
                    // Switch to generic element if it lacks `setAttribute`.
                    // It could be the `document`, `window`, or something else.
                    element = createElement('div');
                }

                element.setAttribute(eventName, '');
                isSupported = typeof element[eventName] === 'function';

                if (element[eventName] !== undefined) {
                    // If property was created, "remove it" by setting value to `undefined`.
                    element[eventName] = undefined;
                }
                element.removeAttribute(eventName);
            }

            return isSupported;
        }
        return inner;
    })();


    ModernizrProto.hasEvent = hasEvent;

    /*!
     {
     "name": "Hashchange event",
     "property": "hashchange",
     "caniuse": "hashchange",
     "tags": ["history"],
     "notes": [{
     "name": "MDN documentation",
     "href": "https://developer.mozilla.org/en-US/docs/Web/API/window.onhashchange"
     }],
     "polyfills": [
     "jquery-hashchange",
     "moo-historymanager",
     "jquery-ajaxy",
     "hasher",
     "shistory"
     ]
     }
     !*/
    /* DOC
     Detects support for the `hashchange` event, fired when the current location fragment changes.
     */

    Modernizr.addTest('hashchange', function() {
        if (hasEvent('hashchange', window) === false) {
            return false;
        }

        // documentMode logic from YUI to filter out IE8 Compat Mode
        //   which false positives.
        return (document.documentMode === undefined || document.documentMode > 7);
    });

    /*!
     {
     "name" : "HTML5 Audio Element",
     "property": "audio",
     "tags" : ["html5", "audio", "media"]
     }
     !*/
    /* DOC
     Detects the audio element
     */

    // This tests evaluates support of the audio element, as well as
    // testing what types of content it supports.
    //
    // We're using the Boolean constructor here, so that we can extend the value
    // e.g.  Modernizr.audio     // true
    //       Modernizr.audio.ogg // 'probably'
    //
    // Codec values from : github.com/NielsLeenheer/html5test/blob/9106a8/index.html#L845
    //                     thx to NielsLeenheer and zcorpan

    // Note: in some older browsers, "no" was a return value instead of empty string.
    //   It was live in FF3.5.0 and 3.5.1, but fixed in 3.5.2
    //   It was also live in Safari 4.0.0 - 4.0.4, but fixed in 4.0.5
    Modernizr.addTest('audio', function() {
        /* jshint -W053 */
        var elem = createElement('audio');
        var bool = false;

        try {
            if (bool = !!elem.canPlayType) {
                bool      = new Boolean(bool);
                bool.ogg  = elem.canPlayType('audio/ogg; codecs="vorbis"') .replace(/^no$/, '');
                bool.mp3  = elem.canPlayType('audio/mpeg; codecs="mp3"')   .replace(/^no$/, '');
                bool.opus  = elem.canPlayType('audio/ogg; codecs="opus"')  ||
                    elem.canPlayType('audio/webm; codecs="opus"') .replace(/^no$/, '');

                // Mimetypes accepted:
                //   developer.mozilla.org/En/Media_formats_supported_by_the_audio_and_video_elements
                //   bit.ly/iphoneoscodecs
                bool.wav  = elem.canPlayType('audio/wav; codecs="1"')     .replace(/^no$/, '');
                bool.m4a  = (elem.canPlayType('audio/x-m4a;')            ||
                elem.canPlayType('audio/aac;'))             .replace(/^no$/, '');
            }
        } catch (e) { }

        return bool;
    });

    /*!
     {
     "name": "Canvas",
     "property": "canvas",
     "caniuse": "canvas",
     "tags": ["canvas", "graphics"],
     "polyfills": ["flashcanvas", "excanvas", "slcanvas", "fxcanvas"]
     }
     !*/
    /* DOC
     Detects support for the `<canvas>` element for 2D drawing.
     */

    // On the S60 and BB Storm, getContext exists, but always returns undefined
    // so we actually have to call getContext() to verify
    // github.com/Modernizr/Modernizr/issues/issue/97/
    Modernizr.addTest('canvas', function() {
        var elem = createElement('canvas');
        return !!(elem.getContext && elem.getContext('2d'));
    });

    /*!
     {
     "name": "Canvas text",
     "property": "canvastext",
     "caniuse": "canvas-text",
     "tags": ["canvas", "graphics"],
     "polyfills": ["canvastext"]
     }
     !*/
    /* DOC
     Detects support for the text APIs for `<canvas>` elements.
     */

    Modernizr.addTest('canvastext',  function() {
        if (Modernizr.canvas  === false) {
            return false;
        }
        return typeof createElement('canvas').getContext('2d').fillText == 'function';
    });

    /*!
     {
     "name": "HTML5 Video",
     "property": "video",
     "caniuse": "video",
     "tags": ["html5"],
     "knownBugs": [
     "Without QuickTime, `Modernizr.video.h264` will be `undefined`; https://github.com/Modernizr/Modernizr/issues/546"
     ],
     "polyfills": [
     "html5media",
     "mediaelementjs",
     "sublimevideo",
     "videojs",
     "leanbackplayer",
     "videoforeverybody"
     ]
     }
     !*/
    /* DOC
     Detects support for the video element, as well as testing what types of content it supports.

     Subproperties are provided to describe support for `ogg`, `h264` and `webm` formats, e.g.:

     ```javascript
     Modernizr.video         // true
     Modernizr.video.ogg     // 'probably'
     ```
     */

    // Codec values from : github.com/NielsLeenheer/html5test/blob/9106a8/index.html#L845
    //                     thx to NielsLeenheer and zcorpan

    // Note: in some older browsers, "no" was a return value instead of empty string.
    //   It was live in FF3.5.0 and 3.5.1, but fixed in 3.5.2
    //   It was also live in Safari 4.0.0 - 4.0.4, but fixed in 4.0.5

    Modernizr.addTest('video', function() {
        /* jshint -W053 */
        var elem = createElement('video');
        var bool = false;

        // IE9 Running on Windows Server SKU can cause an exception to be thrown, bug #224
        try {
            if (bool = !!elem.canPlayType) {
                bool = new Boolean(bool);
                bool.ogg = elem.canPlayType('video/ogg; codecs="theora"').replace(/^no$/, '');

                // Without QuickTime, this value will be `undefined`. github.com/Modernizr/Modernizr/issues/546
                bool.h264 = elem.canPlayType('video/mp4; codecs="avc1.42E01E"').replace(/^no$/, '');

                bool.webm = elem.canPlayType('video/webm; codecs="vp8, vorbis"').replace(/^no$/, '');

                bool.vp9 = elem.canPlayType('video/webm; codecs="vp9"').replace(/^no$/, '');

                bool.hls = elem.canPlayType('application/x-mpegURL; codecs="avc1.42E01E"').replace(/^no$/, '');
            }
        } catch (e) {}

        return bool;
    });

    /*!
     {
     "name": "WebGL",
     "property": "webgl",
     "caniuse": "webgl",
     "tags": ["webgl", "graphics"],
     "polyfills": ["jebgl", "cwebgl", "iewebgl"]
     }
     !*/

    Modernizr.addTest('webgl', function() {
        var canvas = createElement('canvas');
        var supports = 'probablySupportsContext' in canvas ? 'probablySupportsContext' :  'supportsContext';
        if (supports in canvas) {
            return canvas[supports]('webgl') || canvas[supports]('experimental-webgl');
        }
        return 'WebGLRenderingContext' in window;
    });

    /*!
     {
     "name": "CSS Gradients",
     "caniuse": "css-gradients",
     "property": "cssgradients",
     "tags": ["css"],
     "knownBugs": ["False-positives on webOS (https://github.com/Modernizr/Modernizr/issues/202)"],
     "notes": [{
     "name": "Webkit Gradient Syntax",
     "href": "https://webkit.org/blog/175/introducing-css-gradients/"
     },{
     "name": "Linear Gradient Syntax",
     "href": "https://developer.mozilla.org/en-US/docs/Web/CSS/linear-gradient"
     },{
     "name": "W3C Gradient Spec",
     "href": "https://drafts.csswg.org/css-images-3/#gradients"
     }]
     }
     !*/


    Modernizr.addTest('cssgradients', function() {

        var str1 = 'background-image:';
        var str2 = 'gradient(linear,left top,right bottom,from(#9f9),to(white));';
        var css = '';
        var angle;

        for (var i = 0, len = prefixes.length - 1; i < len; i++) {
            angle = (i === 0 ? 'to ' : '');
            css += str1 + prefixes[i] + 'linear-gradient(' + angle + 'left top, #9f9, white);';
        }

        if (Modernizr._config.usePrefixes) {
            // legacy webkit syntax (FIXME: remove when syntax not in use anymore)
            css += str1 + '-webkit-' + str2;
        }

        var elem = createElement('a');
        var style = elem.style;
        style.cssText = css;

        // IE6 returns undefined so cast to string
        return ('' + style.backgroundImage).indexOf('gradient') > -1;
    });

    /*!
     {
     "name": "CSS Multiple Backgrounds",
     "caniuse": "multibackgrounds",
     "property": "multiplebgs",
     "tags": ["css"]
     }
     !*/

    // Setting multiple images AND a color on the background shorthand property
    // and then querying the style.background property value for the number of
    // occurrences of "url(" is a reliable method for detecting ACTUAL support for this!

    Modernizr.addTest('multiplebgs', function() {
        var style = createElement('a').style;
        style.cssText = 'background:url(https://),url(https://),red url(https://)';

        // If the UA supports multiple backgrounds, there should be three occurrences
        // of the string "url(" in the return value for elemStyle.background
        return (/(url\s*\(.*?){3}/).test(style.background);
    });

    /*!
     {
     "name": "CSS Opacity",
     "caniuse": "css-opacity",
     "property": "opacity",
     "tags": ["css"]
     }
     !*/

    // Browsers that actually have CSS Opacity implemented have done so
    // according to spec, which means their return values are within the
    // range of [0.0,1.0] - including the leading zero.

    Modernizr.addTest('opacity', function() {
        var style = createElement('a').style;
        style.cssText = prefixes.join('opacity:.55;');

        // The non-literal . in this regex is intentional:
        // German Chrome returns this value as 0,55
        // github.com/Modernizr/Modernizr/issues/#issue/59/comment/516632
        return (/^0.55$/).test(style.opacity);
    });

    /*!
     {
     "name": "CSS rgba",
     "caniuse": "css3-colors",
     "property": "rgba",
     "tags": ["css"],
     "notes": [{
     "name": "CSSTricks Tutorial",
     "href": "https://css-tricks.com/rgba-browser-support/"
     }]
     }
     !*/

    Modernizr.addTest('rgba', function() {
        var style = createElement('a').style;
        style.cssText = 'background-color:rgba(150,255,150,.5)';

        return ('' + style.backgroundColor).indexOf('rgba') > -1;
    });

    /*!
     {
     "name": "Inline SVG",
     "property": "inlinesvg",
     "caniuse": "svg-html5",
     "tags": ["svg"],
     "notes": [{
     "name": "Test page",
     "href": "https://paulirish.com/demo/inline-svg"
     }, {
     "name": "Test page and results",
     "href": "https://codepen.io/eltonmesquita/full/GgXbvo/"
     }],
     "polyfills": ["inline-svg-polyfill"],
     "knownBugs": ["False negative on some Chromia browsers."]
     }
     !*/
    /* DOC
     Detects support for inline SVG in HTML (not within XHTML).
     */

    Modernizr.addTest('inlinesvg', function() {
        var div = createElement('div');
        div.innerHTML = '<svg/>';
        return (typeof SVGRect != 'undefined' && div.firstChild && div.firstChild.namespaceURI) == 'http://www.w3.org/2000/svg';
    });


    /**
     * cssToDOM takes a kebab-case string and converts it to camelCase
     * e.g. box-sizing -> boxSizing
     *
     * @access private
     * @function cssToDOM
     * @param {string} name - String name of kebab-case prop we want to convert
     * @returns {string} The camelCase version of the supplied name
     */

    function cssToDOM(name) {
        return name.replace(/([a-z])-([a-z])/g, function(str, m1, m2) {
            return m1 + m2.toUpperCase();
        }).replace(/^-/, '');
    }
    ;

    /**
     * since we have a fairly large number of input tests that don't mutate the input
     * we create a single element that can be shared with all of those tests for a
     * minor perf boost
     *
     * @access private
     * @returns {HTMLInputElement}
     */
    var inputElem = createElement('input');

    /*!
     {
     "name": "Input attributes",
     "property": "input",
     "tags": ["forms"],
     "authors": ["Mike Taylor"],
     "notes": [{
     "name": "WHATWG spec",
     "href": "https://html.spec.whatwg.org/multipage/forms.html#input-type-attr-summary"
     }],
     "knownBugs": ["Some blackberry devices report false positive for input.multiple"]
     }
     !*/
    /* DOC
     Detects support for HTML5 `<input>` element attributes and exposes Boolean subproperties with the results:

     ```javascript
     Modernizr.input.autocomplete
     Modernizr.input.autofocus
     Modernizr.input.list
     Modernizr.input.max
     Modernizr.input.min
     Modernizr.input.multiple
     Modernizr.input.pattern
     Modernizr.input.placeholder
     Modernizr.input.required
     Modernizr.input.step
     ```
     */

    // Run through HTML5's new input attributes to see if the UA understands any.
    // Mike Taylr has created a comprehensive resource for testing these attributes
    //   when applied to all input types:
    //   miketaylr.com/code/input-type-attr.html

    // Only input placeholder is tested while textarea's placeholder is not.
    // Currently Safari 4 and Opera 11 have support only for the input placeholder
    // Both tests are available in feature-detects/forms-placeholder.js

    var inputattrs = 'autocomplete autofocus list placeholder max min multiple pattern required step'.split(' ');
    var attrs = {};

    Modernizr.input = (function(props) {
        for (var i = 0, len = props.length; i < len; i++) {
            attrs[ props[i] ] = !!(props[i] in inputElem);
        }
        if (attrs.list) {
            // safari false positive's on datalist: webk.it/74252
            // see also github.com/Modernizr/Modernizr/issues/146
            attrs.list = !!(createElement('datalist') && window.HTMLDataListElement);
        }
        return attrs;
    })(inputattrs);

    /*!
     {
     "name": "Form input types",
     "property": "inputtypes",
     "caniuse": "forms",
     "tags": ["forms"],
     "authors": ["Mike Taylor"],
     "polyfills": [
     "jquerytools",
     "webshims",
     "h5f",
     "webforms2",
     "nwxforms",
     "fdslider",
     "html5slider",
     "galleryhtml5forms",
     "jscolor",
     "html5formshim",
     "selectedoptionsjs",
     "formvalidationjs"
     ]
     }
     !*/
    /* DOC
     Detects support for HTML5 form input types and exposes Boolean subproperties with the results:

     ```javascript
     Modernizr.inputtypes.color
     Modernizr.inputtypes.date
     Modernizr.inputtypes.datetime
     Modernizr.inputtypes['datetime-local']
     Modernizr.inputtypes.email
     Modernizr.inputtypes.month
     Modernizr.inputtypes.number
     Modernizr.inputtypes.range
     Modernizr.inputtypes.search
     Modernizr.inputtypes.tel
     Modernizr.inputtypes.time
     Modernizr.inputtypes.url
     Modernizr.inputtypes.week
     ```
     */

    // Run through HTML5's new input types to see if the UA understands any.
    //   This is put behind the tests runloop because it doesn't return a
    //   true/false like all the other tests; instead, it returns an object
    //   containing each input type with its corresponding true/false value

    // Big thanks to @miketaylr for the html5 forms expertise. miketaylr.com/
    var inputtypes = 'search tel url email datetime date month week time datetime-local number range color'.split(' ');
    var inputs = {};

    Modernizr.inputtypes = (function(props) {
        var len = props.length;
        var smile = '1)';
        var inputElemType;
        var defaultView;
        var bool;

        for (var i = 0; i < len; i++) {

            inputElem.setAttribute('type', inputElemType = props[i]);
            bool = inputElem.type !== 'text' && 'style' in inputElem;

            // We first check to see if the type we give it sticks..
            // If the type does, we feed it a textual value, which shouldn't be valid.
            // If the value doesn't stick, we know there's input sanitization which infers a custom UI
            if (bool) {

                inputElem.value         = smile;
                inputElem.style.cssText = 'position:absolute;visibility:hidden;';

                if (/^range$/.test(inputElemType) && inputElem.style.WebkitAppearance !== undefined) {

                    docElement.appendChild(inputElem);
                    defaultView = document.defaultView;

                    // Safari 2-4 allows the smiley as a value, despite making a slider
                    bool =  defaultView.getComputedStyle &&
                        defaultView.getComputedStyle(inputElem, null).WebkitAppearance !== 'textfield' &&
                        // Mobile android web browser has false positive, so must
                        // check the height to see if the widget is actually there.
                        (inputElem.offsetHeight !== 0);

                    docElement.removeChild(inputElem);

                } else if (/^(search|tel)$/.test(inputElemType)) {
                    // Spec doesn't define any special parsing or detectable UI
                    //   behaviors so we pass these through as true

                    // Interestingly, opera fails the earlier test, so it doesn't
                    //  even make it here.

                } else if (/^(url|email)$/.test(inputElemType)) {
                    // Real url and email support comes with prebaked validation.
                    bool = inputElem.checkValidity && inputElem.checkValidity() === false;

                } else {
                    // If the upgraded input compontent rejects the :) text, we got a winner
                    bool = inputElem.value != smile;
                }
            }

            inputs[ props[i] ] = !!bool;
        }
        return inputs;
    })(inputtypes);



    /**
     * contains checks to see if a string contains another string
     *
     * @access private
     * @function contains
     * @param {string} str - The string we want to check for substrings
     * @param {string} substr - The substring we want to search the first string for
     * @returns {boolean}
     */

    function contains(str, substr) {
        return !!~('' + str).indexOf(substr);
    }

    ;
    /*!
     {
     "name": "CSS HSLA Colors",
     "caniuse": "css3-colors",
     "property": "hsla",
     "tags": ["css"]
     }
     !*/

    Modernizr.addTest('hsla', function() {
        var style = createElement('a').style;
        style.cssText = 'background-color:hsla(120,40%,100%,.5)';
        return contains(style.backgroundColor, 'rgba') || contains(style.backgroundColor, 'hsla');
    });

    /*!
     {
     "name": "CSS Supports",
     "property": "supports",
     "caniuse": "css-featurequeries",
     "tags": ["css"],
     "builderAliases": ["css_supports"],
     "notes": [{
     "name": "W3 Spec",
     "href": "http://dev.w3.org/csswg/css3-conditional/#at-supports"
     },{
     "name": "Related Github Issue",
     "href": "github.com/Modernizr/Modernizr/issues/648"
     },{
     "name": "W3 Info",
     "href": "http://dev.w3.org/csswg/css3-conditional/#the-csssupportsrule-interface"
     }]
     }
     !*/

    var newSyntax = 'CSS' in window && 'supports' in window.CSS;
    var oldSyntax = 'supportsCSS' in window;
    Modernizr.addTest('supports', newSyntax || oldSyntax);


    /**
     * Object.prototype.toString can be used with every object and allows you to
     * get its class easily. Abstracting it off of an object prevents situations
     * where the toString property has been overridden
     *
     * @access private
     * @function toStringFn
     * @returns {function} An abstracted toString function
     */

    var toStringFn = ({}).toString;

    /*!
     {
     "name": "SVG clip paths",
     "property": "svgclippaths",
     "tags": ["svg"],
     "notes": [{
     "name": "Demo",
     "href": "http://srufaculty.sru.edu/david.dailey/svg/newstuff/clipPath4.svg"
     }]
     }
     !*/
    /* DOC
     Detects support for clip paths in SVG (only, not on HTML content).

     See [this discussion](https://github.com/Modernizr/Modernizr/issues/213) regarding applying SVG clip paths to HTML content.
     */

    Modernizr.addTest('svgclippaths', function() {
        return !!document.createElementNS &&
            /SVGClipPath/.test(toStringFn.call(document.createElementNS('http://www.w3.org/2000/svg', 'clipPath')));
    });

    /*!
     {
     "name": "SVG SMIL animation",
     "property": "smil",
     "caniuse": "svg-smil",
     "tags": ["svg"],
     "notes": [{
     "name": "W3C Synchronised Multimedia spec",
     "href": "https://www.w3.org/AudioVideo/"
     }]
     }
     !*/

    // SVG SMIL animation
    Modernizr.addTest('smil', function() {
        return !!document.createElementNS &&
            /SVGAnimate/.test(toStringFn.call(document.createElementNS('http://www.w3.org/2000/svg', 'animate')));
    });


    /**
     * getBody returns the body of a document, or an element that can stand in for
     * the body if a real body does not exist
     *
     * @access private
     * @function getBody
     * @returns {HTMLElement|SVGElement} Returns the real body of a document, or an
     * artificially created element that stands in for the body
     */

    function getBody() {
        // After page load injecting a fake body doesn't work so check if body exists
        var body = document.body;

        if (!body) {
            // Can't use the real body create a fake one.
            body = createElement(isSVG ? 'svg' : 'body');
            body.fake = true;
        }

        return body;
    }

    ;

    /**
     * injectElementWithStyles injects an element with style element and some CSS rules
     *
     * @access private
     * @function injectElementWithStyles
     * @param {string} rule - String representing a css rule
     * @param {function} callback - A function that is used to test the injected element
     * @param {number} [nodes] - An integer representing the number of additional nodes you want injected
     * @param {string[]} [testnames] - An array of strings that are used as ids for the additional nodes
     * @returns {boolean}
     */

    function injectElementWithStyles(rule, callback, nodes, testnames) {
        var mod = 'modernizr';
        var style;
        var ret;
        var node;
        var docOverflow;
        var div = createElement('div');
        var body = getBody();

        if (parseInt(nodes, 10)) {
            // In order not to give false positives we create a node for each test
            // This also allows the method to scale for unspecified uses
            while (nodes--) {
                node = createElement('div');
                node.id = testnames ? testnames[nodes] : mod + (nodes + 1);
                div.appendChild(node);
            }
        }

        style = createElement('style');
        style.type = 'text/css';
        style.id = 's' + mod;

        // IE6 will false positive on some tests due to the style element inside the test div somehow interfering offsetHeight, so insert it into body or fakebody.
        // Opera will act all quirky when injecting elements in documentElement when page is served as xml, needs fakebody too. #270
        (!body.fake ? div : body).appendChild(style);
        body.appendChild(div);

        if (style.styleSheet) {
            style.styleSheet.cssText = rule;
        } else {
            style.appendChild(document.createTextNode(rule));
        }
        div.id = mod;

        if (body.fake) {
            //avoid crashing IE8, if background image is used
            body.style.background = '';
            //Safari 5.13/5.1.4 OSX stops loading if ::-webkit-scrollbar is used and scrollbars are visible
            body.style.overflow = 'hidden';
            docOverflow = docElement.style.overflow;
            docElement.style.overflow = 'hidden';
            docElement.appendChild(body);
        }

        ret = callback(div, rule);
        // If this is done after page load we don't want to remove the body so check if body exists
        if (body.fake) {
            body.parentNode.removeChild(body);
            docElement.style.overflow = docOverflow;
            // Trigger layout so kinetic scrolling isn't disabled in iOS6+
            docElement.offsetHeight;
        } else {
            div.parentNode.removeChild(div);
        }

        return !!ret;

    }

    ;

    /**
     * Modernizr.mq tests a given media query, live against the current state of the window
     * adapted from matchMedia polyfill by Scott Jehl and Paul Irish
     * gist.github.com/786768
     *
     * @memberof Modernizr
     * @name Modernizr.mq
     * @optionName Modernizr.mq()
     * @optionProp mq
     * @access public
     * @function mq
     * @param {string} mq - String of the media query we want to test
     * @returns {boolean}
     * @example
     * Modernizr.mq allows for you to programmatically check if the current browser
     * window state matches a media query.
     *
     * ```js
     *  var query = Modernizr.mq('(min-width: 900px)');
     *
     *  if (query) {
   *    // the browser window is larger than 900px
   *  }
     * ```
     *
     * Only valid media queries are supported, therefore you must always include values
     * with your media query
     *
     * ```js
     * // good
     *  Modernizr.mq('(min-width: 900px)');
     *
     * // bad
     *  Modernizr.mq('min-width');
     * ```
     *
     * If you would just like to test that media queries are supported in general, use
     *
     * ```js
     *  Modernizr.mq('only all'); // true if MQ are supported, false if not
     * ```
     *
     *
     * Note that if the browser does not support media queries (e.g. old IE) mq will
     * always return false.
     */

    var mq = (function() {
        var matchMedia = window.matchMedia || window.msMatchMedia;
        if (matchMedia) {
            return function(mq) {
                var mql = matchMedia(mq);
                return mql && mql.matches || false;
            };
        }

        return function(mq) {
            var bool = false;

            injectElementWithStyles('@media ' + mq + ' { #modernizr { position: absolute; } }', function(node) {
                bool = (window.getComputedStyle ?
                        window.getComputedStyle(node, null) :
                        node.currentStyle).position == 'absolute';
            });

            return bool;
        };
    })();


    ModernizrProto.mq = mq;



    /**
     * testStyles injects an element with style element and some CSS rules
     *
     * @memberof Modernizr
     * @name Modernizr.testStyles
     * @optionName Modernizr.testStyles()
     * @optionProp testStyles
     * @access public
     * @function testStyles
     * @param {string} rule - String representing a css rule
     * @param {function} callback - A function that is used to test the injected element
     * @param {number} [nodes] - An integer representing the number of additional nodes you want injected
     * @param {string[]} [testnames] - An array of strings that are used as ids for the additional nodes
     * @returns {boolean}
     * @example
     *
     * `Modernizr.testStyles` takes a CSS rule and injects it onto the current page
     * along with (possibly multiple) DOM elements. This lets you check for features
     * that can not be detected by simply checking the [IDL](https://developer.mozilla.org/en-US/docs/Mozilla/Developer_guide/Interface_development_guide/IDL_interface_rules).
     *
     * ```js
     * Modernizr.testStyles('#modernizr { width: 9px; color: papayawhip; }', function(elem, rule) {
   *   // elem is the first DOM node in the page (by default #modernizr)
   *   // rule is the first argument you supplied - the CSS rule in string form
   *
   *   addTest('widthworks', elem.style.width === '9px')
   * });
     * ```
     *
     * If your test requires multiple nodes, you can include a third argument
     * indicating how many additional div elements to include on the page. The
     * additional nodes are injected as children of the `elem` that is returned as
     * the first argument to the callback.
     *
     * ```js
     * Modernizr.testStyles('#modernizr {width: 1px}; #modernizr2 {width: 2px}', function(elem) {
   *   document.getElementById('modernizr').style.width === '1px'; // true
   *   document.getElementById('modernizr2').style.width === '2px'; // true
   *   elem.firstChild === document.getElementById('modernizr2'); // true
   * }, 1);
     * ```
     *
     * By default, all of the additional elements have an ID of `modernizr[n]`, where
     * `n` is its index (e.g. the first additional, second overall is `#modernizr2`,
     * the second additional is `#modernizr3`, etc.).
     * If you want to have more meaningful IDs for your function, you can provide
     * them as the fourth argument, as an array of strings
     *
     * ```js
     * Modernizr.testStyles('#foo {width: 10px}; #bar {height: 20px}', function(elem) {
   *   elem.firstChild === document.getElementById('foo'); // true
   *   elem.lastChild === document.getElementById('bar'); // true
   * }, 2, ['foo', 'bar']);
     * ```
     *
     */

    var testStyles = ModernizrProto.testStyles = injectElementWithStyles;

    /*!
     {
     "name": "@font-face",
     "property": "fontface",
     "authors": ["Diego Perini", "Mat Marquis"],
     "tags": ["css"],
     "knownBugs": [
     "False Positive: WebOS https://github.com/Modernizr/Modernizr/issues/342",
     "False Postive: WP7 https://github.com/Modernizr/Modernizr/issues/538"
     ],
     "notes": [{
     "name": "@font-face detection routine by Diego Perini",
     "href": "http://javascript.nwbox.com/CSSSupport/"
     },{
     "name": "Filament Group @font-face compatibility research",
     "href": "https://docs.google.com/presentation/d/1n4NyG4uPRjAA8zn_pSQ_Ket0RhcWC6QlZ6LMjKeECo0/edit#slide=id.p"
     },{
     "name": "Filament Grunticon/@font-face device testing results",
     "href": "https://docs.google.com/spreadsheet/ccc?key=0Ag5_yGvxpINRdHFYeUJPNnZMWUZKR2ItMEpRTXZPdUE#gid=0"
     },{
     "name": "CSS fonts on Android",
     "href": "https://stackoverflow.com/questions/3200069/css-fonts-on-android"
     },{
     "name": "@font-face and Android",
     "href": "http://archivist.incutio.com/viewlist/css-discuss/115960"
     }]
     }
     !*/

    var blacklist = (function() {
        var ua = navigator.userAgent;
        var wkvers = ua.match(/applewebkit\/([0-9]+)/gi) && parseFloat(RegExp.$1);
        var webos = ua.match(/w(eb)?osbrowser/gi);
        var wppre8 = ua.match(/windows phone/gi) && ua.match(/iemobile\/([0-9])+/gi) && parseFloat(RegExp.$1) >= 9;
        var oldandroid = wkvers < 533 && ua.match(/android/gi);
        return webos || oldandroid || wppre8;
    }());
    if (blacklist) {
        Modernizr.addTest('fontface', false);
    } else {
        testStyles('@font-face {font-family:"font";src:url("https://")}', function(node, rule) {
            var style = document.getElementById('smodernizr');
            var sheet = style.sheet || style.styleSheet;
            var cssText = sheet ? (sheet.cssRules && sheet.cssRules[0] ? sheet.cssRules[0].cssText : sheet.cssText || '') : '';
            var bool = /src/i.test(cssText) && cssText.indexOf(rule.split(' ')[0]) === 0;
            Modernizr.addTest('fontface', bool);
        });
    }
    ;
    /*!
     {
     "name": "CSS Generated Content",
     "property": "generatedcontent",
     "tags": ["css"],
     "warnings": ["Android won't return correct height for anything below 7px #738"],
     "notes": [{
     "name": "W3C CSS Selectors Level 3 spec",
     "href": "https://www.w3.org/TR/css3-selectors/#gen-content"
     },{
     "name": "MDN article on :before",
     "href": "https://developer.mozilla.org/en-US/docs/Web/CSS/::before"
     },{
     "name": "MDN article on :after",
     "href": "https://developer.mozilla.org/en-US/docs/Web/CSS/::before"
     }]
     }
     !*/

    testStyles('#modernizr{font:0/0 a}#modernizr:after{content:":)";visibility:hidden;font:7px/1 a}', function(node) {
        Modernizr.addTest('generatedcontent', node.offsetHeight >= 7);
    });


    var cssomPrefixes = (ModernizrProto._config.usePrefixes ? omPrefixes.split(' ') : []);
    ModernizrProto._cssomPrefixes = cssomPrefixes;


    /**
     * atRule returns a given CSS property at-rule (eg @keyframes), possibly in
     * some prefixed form, or false, in the case of an unsupported rule
     *
     * @memberof Modernizr
     * @name Modernizr.atRule
     * @optionName Modernizr.atRule()
     * @optionProp atRule
     * @access public
     * @function atRule
     * @param {string} prop - String name of the @-rule to test for
     * @returns {string|boolean} The string representing the (possibly prefixed)
     * valid version of the @-rule, or `false` when it is unsupported.
     * @example
     * ```js
     *  var keyframes = Modernizr.atRule('@keyframes');
     *
     *  if (keyframes) {
   *    // keyframes are supported
   *    // could be `@-webkit-keyframes` or `@keyframes`
   *  } else {
   *    // keyframes === `false`
   *  }
     * ```
     *
     */

    var atRule = function(prop) {
        var length = prefixes.length;
        var cssrule = window.CSSRule;
        var rule;

        if (typeof cssrule === 'undefined') {
            return undefined;
        }

        if (!prop) {
            return false;
        }

        // remove literal @ from beginning of provided property
        prop = prop.replace(/^@/, '');

        // CSSRules use underscores instead of dashes
        rule = prop.replace(/-/g, '_').toUpperCase() + '_RULE';

        if (rule in cssrule) {
            return '@' + prop;
        }

        for (var i = 0; i < length; i++) {
            // prefixes gives us something like -o-, and we want O_
            var prefix = prefixes[i];
            var thisRule = prefix.toUpperCase() + '_' + rule;

            if (thisRule in cssrule) {
                return '@-' + prefix.toLowerCase() + '-' + prop;
            }
        }

        return false;
    };

    ModernizrProto.atRule = atRule;



    /**
     * fnBind is a super small [bind](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/bind) polyfill.
     *
     * @access private
     * @function fnBind
     * @param {function} fn - a function you want to change `this` reference to
     * @param {object} that - the `this` you want to call the function with
     * @returns {function} The wrapped version of the supplied function
     */

    function fnBind(fn, that) {
        return function() {
            return fn.apply(that, arguments);
        };
    }

    ;

    /**
     * testDOMProps is a generic DOM property test; if a browser supports
     *   a certain property, it won't return undefined for it.
     *
     * @access private
     * @function testDOMProps
     * @param {array.<string>} props - An array of properties to test for
     * @param {object} obj - An object or Element you want to use to test the parameters again
     * @param {boolean|object} elem - An Element to bind the property lookup again. Use `false` to prevent the check
     */
    function testDOMProps(props, obj, elem) {
        var item;

        for (var i in props) {
            if (props[i] in obj) {

                // return the property name as a string
                if (elem === false) {
                    return props[i];
                }

                item = obj[props[i]];

                // let's bind a function
                if (is(item, 'function')) {
                    // bind to obj unless overriden
                    return fnBind(item, elem || obj);
                }

                // return the unbound function or obj or value
                return item;
            }
        }
        return false;
    }

    ;

    /**
     * Create our "modernizr" element that we do most feature tests on.
     *
     * @access private
     */

    var modElem = {
        elem: createElement('modernizr')
    };

    // Clean up this element
    Modernizr._q.push(function() {
        delete modElem.elem;
    });



    var mStyle = {
        style: modElem.elem.style
    };

    // kill ref for gc, must happen before mod.elem is removed, so we unshift on to
    // the front of the queue.
    Modernizr._q.unshift(function() {
        delete mStyle.style;
    });



    /**
     * domToCSS takes a camelCase string and converts it to kebab-case
     * e.g. boxSizing -> box-sizing
     *
     * @access private
     * @function domToCSS
     * @param {string} name - String name of camelCase prop we want to convert
     * @returns {string} The kebab-case version of the supplied name
     */

    function domToCSS(name) {
        return name.replace(/([A-Z])/g, function(str, m1) {
            return '-' + m1.toLowerCase();
        }).replace(/^ms-/, '-ms-');
    }
    ;

    /**
     * nativeTestProps allows for us to use native feature detection functionality if available.
     * some prefixed form, or false, in the case of an unsupported rule
     *
     * @access private
     * @function nativeTestProps
     * @param {array} props - An array of property names
     * @param {string} value - A string representing the value we want to check via @supports
     * @returns {boolean|undefined} A boolean when @supports exists, undefined otherwise
     */

    // Accepts a list of property names and a single value
    // Returns `undefined` if native detection not available
    function nativeTestProps(props, value) {
        var i = props.length;
        // Start with the JS API: http://www.w3.org/TR/css3-conditional/#the-css-interface
        if ('CSS' in window && 'supports' in window.CSS) {
            // Try every prefixed variant of the property
            while (i--) {
                if (window.CSS.supports(domToCSS(props[i]), value)) {
                    return true;
                }
            }
            return false;
        }
        // Otherwise fall back to at-rule (for Opera 12.x)
        else if ('CSSSupportsRule' in window) {
            // Build a condition string for every prefixed variant
            var conditionText = [];
            while (i--) {
                conditionText.push('(' + domToCSS(props[i]) + ':' + value + ')');
            }
            conditionText = conditionText.join(' or ');
            return injectElementWithStyles('@supports (' + conditionText + ') { #modernizr { position: absolute; } }', function(node) {
                return getComputedStyle(node, null).position == 'absolute';
            });
        }
        return undefined;
    }
    ;

    // testProps is a generic CSS / DOM property test.

    // In testing support for a given CSS property, it's legit to test:
    //    `elem.style[styleName] !== undefined`
    // If the property is supported it will return an empty string,
    // if unsupported it will return undefined.

    // We'll take advantage of this quick test and skip setting a style
    // on our modernizr element, but instead just testing undefined vs
    // empty string.

    // Property names can be provided in either camelCase or kebab-case.

    function testProps(props, prefixed, value, skipValueTest) {
        skipValueTest = is(skipValueTest, 'undefined') ? false : skipValueTest;

        // Try native detect first
        if (!is(value, 'undefined')) {
            var result = nativeTestProps(props, value);
            if (!is(result, 'undefined')) {
                return result;
            }
        }

        // Otherwise do it properly
        var afterInit, i, propsLength, prop, before;

        // If we don't have a style element, that means we're running async or after
        // the core tests, so we'll need to create our own elements to use

        // inside of an SVG element, in certain browsers, the `style` element is only
        // defined for valid tags. Therefore, if `modernizr` does not have one, we
        // fall back to a less used element and hope for the best.
        var elems = ['modernizr', 'tspan'];
        while (!mStyle.style) {
            afterInit = true;
            mStyle.modElem = createElement(elems.shift());
            mStyle.style = mStyle.modElem.style;
        }

        // Delete the objects if we created them.
        function cleanElems() {
            if (afterInit) {
                delete mStyle.style;
                delete mStyle.modElem;
            }
        }

        propsLength = props.length;
        for (i = 0; i < propsLength; i++) {
            prop = props[i];
            before = mStyle.style[prop];

            if (contains(prop, '-')) {
                prop = cssToDOM(prop);
            }

            if (mStyle.style[prop] !== undefined) {

                // If value to test has been passed in, do a set-and-check test.
                // 0 (integer) is a valid property value, so check that `value` isn't
                // undefined, rather than just checking it's truthy.
                if (!skipValueTest && !is(value, 'undefined')) {

                    // Needs a try catch block because of old IE. This is slow, but will
                    // be avoided in most cases because `skipValueTest` will be used.
                    try {
                        mStyle.style[prop] = value;
                    } catch (e) {}

                    // If the property value has changed, we assume the value used is
                    // supported. If `value` is empty string, it'll fail here (because
                    // it hasn't changed), which matches how browsers have implemented
                    // CSS.supports()
                    if (mStyle.style[prop] != before) {
                        cleanElems();
                        return prefixed == 'pfx' ? prop : true;
                    }
                }
                // Otherwise just return true, or the property name if this is a
                // `prefixed()` call
                else {
                    cleanElems();
                    return prefixed == 'pfx' ? prop : true;
                }
            }
        }
        cleanElems();
        return false;
    }

    ;

    /**
     * testProp() investigates whether a given style property is recognized
     * Property names can be provided in either camelCase or kebab-case.
     *
     * @memberof Modernizr
     * @name Modernizr.testProp
     * @access public
     * @optionName Modernizr.testProp()
     * @optionProp testProp
     * @function testProp
     * @param {string} prop - Name of the CSS property to check
     * @param {string} [value] - Name of the CSS value to check
     * @param {boolean} [useValue] - Whether or not to check the value if @supports isn't supported
     * @returns {boolean}
     * @example
     *
     * Just like [testAllProps](#modernizr-testallprops), only it does not check any vendor prefixed
     * version of the string.
     *
     * Note that the property name must be provided in camelCase (e.g. boxSizing not box-sizing)
     *
     * ```js
     * Modernizr.testProp('pointerEvents')  // true
     * ```
     *
     * You can also provide a value as an optional second argument to check if a
     * specific value is supported
     *
     * ```js
     * Modernizr.testProp('pointerEvents', 'none') // true
     * Modernizr.testProp('pointerEvents', 'penguin') // false
     * ```
     */

    var testProp = ModernizrProto.testProp = function(prop, value, useValue) {
        return testProps([prop], undefined, value, useValue);
    };

    /*!
     {
     "name": "CSS textshadow",
     "property": "textshadow",
     "caniuse": "css-textshadow",
     "tags": ["css"],
     "knownBugs": ["FF3.0 will false positive on this test"]
     }
     !*/

    Modernizr.addTest('textshadow', testProp('textShadow', '1px 1px'));


    /**
     * testPropsAll tests a list of DOM properties we want to check against.
     * We specify literally ALL possible (known and/or likely) properties on
     * the element including the non-vendor prefixed one, for forward-
     * compatibility.
     *
     * @access private
     * @function testPropsAll
     * @param {string} prop - A string of the property to test for
     * @param {string|object} [prefixed] - An object to check the prefixed properties on. Use a string to skip
     * @param {HTMLElement|SVGElement} [elem] - An element used to test the property and value against
     * @param {string} [value] - A string of a css value
     * @param {boolean} [skipValueTest] - An boolean representing if you want to test if value sticks when set
     */
    function testPropsAll(prop, prefixed, elem, value, skipValueTest) {

        var ucProp = prop.charAt(0).toUpperCase() + prop.slice(1),
            props = (prop + ' ' + cssomPrefixes.join(ucProp + ' ') + ucProp).split(' ');

        // did they call .prefixed('boxSizing') or are we just testing a prop?
        if (is(prefixed, 'string') || is(prefixed, 'undefined')) {
            return testProps(props, prefixed, value, skipValueTest);

            // otherwise, they called .prefixed('requestAnimationFrame', window[, elem])
        } else {
            props = (prop + ' ' + (domPrefixes).join(ucProp + ' ') + ucProp).split(' ');
            return testDOMProps(props, prefixed, elem);
        }
    }

    // Modernizr.testAllProps() investigates whether a given style property,
    // or any of its vendor-prefixed variants, is recognized
    //
    // Note that the property names must be provided in the camelCase variant.
    // Modernizr.testAllProps('boxSizing')
    ModernizrProto.testAllProps = testPropsAll;



    /**
     * prefixed returns the prefixed or nonprefixed property name variant of your input
     *
     * @memberof Modernizr
     * @name Modernizr.prefixed
     * @optionName Modernizr.prefixed()
     * @optionProp prefixed
     * @access public
     * @function prefixed
     * @param {string} prop - String name of the property to test for
     * @param {object} [obj] - An object to test for the prefixed properties on
     * @param {HTMLElement} [elem] - An element used to test specific properties against
     * @returns {string|false} The string representing the (possibly prefixed) valid
     * version of the property, or `false` when it is unsupported.
     * @example
     *
     * Modernizr.prefixed takes a string css value in the DOM style camelCase (as
     * opposed to the css style kebab-case) form and returns the (possibly prefixed)
     * version of that property that the browser actually supports.
     *
     * For example, in older Firefox...
     * ```js
     * prefixed('boxSizing')
     * ```
     * returns 'MozBoxSizing'
     *
     * In newer Firefox, as well as any other browser that support the unprefixed
     * version would simply return `boxSizing`. Any browser that does not support
     * the property at all, it will return `false`.
     *
     * By default, prefixed is checked against a DOM element. If you want to check
     * for a property on another object, just pass it as a second argument
     *
     * ```js
     * var rAF = prefixed('requestAnimationFrame', window);
     *
     * raf(function() {
   *  renderFunction();
   * })
     * ```
     *
     * Note that this will return _the actual function_ - not the name of the function.
     * If you need the actual name of the property, pass in `false` as a third argument
     *
     * ```js
     * var rAFProp = prefixed('requestAnimationFrame', window, false);
     *
     * rafProp === 'WebkitRequestAnimationFrame' // in older webkit
     * ```
     *
     * One common use case for prefixed is if you're trying to determine which transition
     * end event to bind to, you might do something like...
     * ```js
     * var transEndEventNames = {
   *     'WebkitTransition' : 'webkitTransitionEnd', * Saf 6, Android Browser
   *     'MozTransition'    : 'transitionend',       * only for FF < 15
   *     'transition'       : 'transitionend'        * IE10, Opera, Chrome, FF 15+, Saf 7+
   * };
     *
     * var transEndEventName = transEndEventNames[ Modernizr.prefixed('transition') ];
     * ```
     *
     * If you want a similar lookup, but in kebab-case, you can use [prefixedCSS](#modernizr-prefixedcss).
     */

    var prefixed = ModernizrProto.prefixed = function(prop, obj, elem) {
        if (prop.indexOf('@') === 0) {
            return atRule(prop);
        }

        if (prop.indexOf('-') != -1) {
            // Convert kebab-case to camelCase
            prop = cssToDOM(prop);
        }
        if (!obj) {
            return testPropsAll(prop, 'pfx');
        } else {
            // Testing DOM property e.g. Modernizr.prefixed('requestAnimationFrame', window) // 'mozRequestAnimationFrame'
            return testPropsAll(prop, obj, elem);
        }
    };


    /*!
     {
     "name": "IndexedDB",
     "property": "indexeddb",
     "caniuse": "indexeddb",
     "tags": ["storage"],
     "polyfills": ["indexeddb"]
     }
     !*/
    /* DOC
     Detects support for the IndexedDB client-side storage API (final spec).
     */

    // Vendors had inconsistent prefixing with the experimental Indexed DB:
    // - Webkit's implementation is accessible through webkitIndexedDB
    // - Firefox shipped moz_indexedDB before FF4b9, but since then has been mozIndexedDB
    // For speed, we don't test the legacy (and beta-only) indexedDB

    var indexeddb;
    try {
        indexeddb = prefixed('indexedDB', window);
    } catch (e) {
    }

    Modernizr.addTest('indexeddb', !!indexeddb);

    if (!!indexeddb) {
        Modernizr.addTest('indexeddb.deletedatabase', 'deleteDatabase' in indexeddb);
    }
    ;

    /**
     * testAllProps determines whether a given CSS property is supported in the browser
     *
     * @memberof Modernizr
     * @name Modernizr.testAllProps
     * @optionName Modernizr.testAllProps()
     * @optionProp testAllProps
     * @access public
     * @function testAllProps
     * @param {string} prop - String naming the property to test (either camelCase or kebab-case)
     * @param {string} [value] - String of the value to test
     * @param {boolean} [skipValueTest=false] - Whether to skip testing that the value is supported when using non-native detection
     * @example
     *
     * testAllProps determines whether a given CSS property, in some prefixed form,
     * is supported by the browser.
     *
     * ```js
     * testAllProps('boxSizing')  // true
     * ```
     *
     * It can optionally be given a CSS value in string form to test if a property
     * value is valid
     *
     * ```js
     * testAllProps('display', 'block') // true
     * testAllProps('display', 'penguin') // false
     * ```
     *
     * A boolean can be passed as a third parameter to skip the value check when
     * native detection (@supports) isn't available.
     *
     * ```js
     * testAllProps('shapeOutside', 'content-box', true);
     * ```
     */

    function testAllProps(prop, value, skipValueTest) {
        return testPropsAll(prop, undefined, undefined, value, skipValueTest);
    }
    ModernizrProto.testAllProps = testAllProps;

    /*!
     {
     "name": "CSS Animations",
     "property": "cssanimations",
     "caniuse": "css-animation",
     "polyfills": ["transformie", "csssandpaper"],
     "tags": ["css"],
     "warnings": ["Android < 4 will pass this test, but can only animate a single property at a time"],
     "notes": [{
     "name" : "Article: 'Dispelling the Android CSS animation myths'",
     "href": "https://goo.gl/OGw5Gm"
     }]
     }
     !*/
    /* DOC
     Detects whether or not elements can be animated using CSS
     */

    Modernizr.addTest('cssanimations', testAllProps('animationName', 'a', true));

    /*!
     {
     "name": "Background Size",
     "property": "backgroundsize",
     "tags": ["css"],
     "knownBugs": ["This will false positive in Opera Mini - https://github.com/Modernizr/Modernizr/issues/396"],
     "notes": [{
     "name": "Related Issue",
     "href": "https://github.com/Modernizr/Modernizr/issues/396"
     }]
     }
     !*/

    Modernizr.addTest('backgroundsize', testAllProps('backgroundSize', '100%', true));

    /*!
     {
     "name": "Border Image",
     "property": "borderimage",
     "caniuse": "border-image",
     "polyfills": ["css3pie"],
     "knownBugs": ["Android < 2.0 is true, but has a broken implementation"],
     "tags": ["css"]
     }
     !*/

    Modernizr.addTest('borderimage', testAllProps('borderImage', 'url() 1', true));

    /*!
     {
     "name": "Border Radius",
     "property": "borderradius",
     "caniuse": "border-radius",
     "polyfills": ["css3pie"],
     "tags": ["css"],
     "notes": [{
     "name": "Comprehensive Compat Chart",
     "href": "https://muddledramblings.com/table-of-css3-border-radius-compliance"
     }]
     }
     !*/

    Modernizr.addTest('borderradius', testAllProps('borderRadius', '0px', true));

    /*!
     {
     "name": "Box Shadow",
     "property": "boxshadow",
     "caniuse": "css-boxshadow",
     "tags": ["css"],
     "knownBugs": [
     "WebOS false positives on this test.",
     "The Kindle Silk browser false positives"
     ]
     }
     !*/

    Modernizr.addTest('boxshadow', testAllProps('boxShadow', '1px 1px', true));

    /*!
     {
     "name": "CSS Columns",
     "property": "csscolumns",
     "caniuse": "multicolumn",
     "polyfills": ["css3multicolumnjs"],
     "tags": ["css"]
     }
     !*/


    (function() {

        /* jshint -W053 */
        Modernizr.addTest('csscolumns', function() {
            var bool = false;
            var test = testAllProps('columnCount');
            try {
                if (bool = !!test) {
                    bool = new Boolean(bool);
                }
            } catch (e) {}

            return bool;
        });

        var props = ['Width', 'Span', 'Fill', 'Gap', 'Rule', 'RuleColor', 'RuleStyle', 'RuleWidth', 'BreakBefore', 'BreakAfter', 'BreakInside'];
        var name, test;

        for (var i = 0; i < props.length; i++) {
            name = props[i].toLowerCase();
            test = testAllProps('column' + props[i]);

            // break-before, break-after & break-inside are not "column"-prefixed in spec
            if (name === 'breakbefore' || name === 'breakafter' || name == 'breakinside') {
                test = test || testAllProps(props[i]);
            }

            Modernizr.addTest('csscolumns.' + name, test);
        }


    })();


    /*!
     {
     "name": "Flexbox",
     "property": "flexbox",
     "caniuse": "flexbox",
     "tags": ["css"],
     "notes": [{
     "name": "The _new_ flexbox",
     "href": "http://dev.w3.org/csswg/css3-flexbox"
     }],
     "warnings": [
     "A `true` result for this detect does not imply that the `flex-wrap` property is supported; see the `flexwrap` detect."
     ]
     }
     !*/
    /* DOC
     Detects support for the Flexible Box Layout model, a.k.a. Flexbox, which allows easy manipulation of layout order and sizing within a container.
     */

    Modernizr.addTest('flexbox', testAllProps('flexBasis', '1px', true));

    /*!
     {
     "name": "CSS Reflections",
     "caniuse": "css-reflections",
     "property": "cssreflections",
     "tags": ["css"]
     }
     !*/

    Modernizr.addTest('cssreflections', testAllProps('boxReflect', 'above', true));

    /*!
     {
     "name": "CSS Transforms",
     "property": "csstransforms",
     "caniuse": "transforms2d",
     "tags": ["css"]
     }
     !*/

    Modernizr.addTest('csstransforms', function() {
        // Android < 3.0 is buggy, so we sniff and blacklist
        // http://git.io/hHzL7w
        return navigator.userAgent.indexOf('Android 2.') === -1 &&
            testAllProps('transform', 'scale(1)', true);
    });

    /*!
     {
     "name": "CSS Transforms 3D",
     "property": "csstransforms3d",
     "caniuse": "transforms3d",
     "tags": ["css"],
     "warnings": [
     "Chrome may occassionally fail this test on some systems; more info: https://code.google.com/p/chromium/issues/detail?id=129004"
     ]
     }
     !*/

    Modernizr.addTest('csstransforms3d', function() {
        var ret = !!testAllProps('perspective', '1px', true);
        var usePrefix = Modernizr._config.usePrefixes;

        // Webkit's 3D transforms are passed off to the browser's own graphics renderer.
        //   It works fine in Safari on Leopard and Snow Leopard, but not in Chrome in
        //   some conditions. As a result, Webkit typically recognizes the syntax but
        //   will sometimes throw a false positive, thus we must do a more thorough check:
        if (ret && (!usePrefix || 'webkitPerspective' in docElement.style)) {
            var mq;
            var defaultStyle = '#modernizr{width:0;height:0}';
            // Use CSS Conditional Rules if available
            if (Modernizr.supports) {
                mq = '@supports (perspective: 1px)';
            } else {
                // Otherwise, Webkit allows this media query to succeed only if the feature is enabled.
                // `@media (transform-3d),(-webkit-transform-3d){ ... }`
                mq = '@media (transform-3d)';
                if (usePrefix) {
                    mq += ',(-webkit-transform-3d)';
                }
            }

            mq += '{#modernizr{width:7px;height:18px;margin:0;padding:0;border:0}}';

            testStyles(defaultStyle + mq, function(elem) {
                ret = elem.offsetWidth === 7 && elem.offsetHeight === 18;
            });
        }

        return ret;
    });

    /*!
     {
     "name": "CSS Transitions",
     "property": "csstransitions",
     "caniuse": "css-transitions",
     "tags": ["css"]
     }
     !*/

    Modernizr.addTest('csstransitions', testAllProps('transition', 'all', true));


    // Run each test
    testRunner();

    // Remove the "no-js" class if it exists
    setClasses(classes);

    delete ModernizrProto.addTest;
    delete ModernizrProto.addAsyncTest;

    // Run the things that are supposed to run after the tests
    for (var i = 0; i < Modernizr._q.length; i++) {
        Modernizr._q[i]();
    }

    // Leak Modernizr namespace
    window.Modernizr = Modernizr;


    ;

})(window, document);;
/**
 * skip-link-focus-fix.js
 *
 * Helps with accessibility for keyboard only users.
 *
 * Learn more: https://git.io/vWdr2
 */
( function() {
	var is_webkit = navigator.userAgent.toLowerCase().indexOf( 'webkit' ) > -1,
	    is_opera  = navigator.userAgent.toLowerCase().indexOf( 'opera' )  > -1,
	    is_ie     = navigator.userAgent.toLowerCase().indexOf( 'msie' )   > -1;

	if ( ( is_webkit || is_opera || is_ie ) && document.getElementById && window.addEventListener ) {
		window.addEventListener( 'hashchange', function() {
			var id = location.hash.substring( 1 ),
				element;

			if ( ! ( /^[A-z0-9_-]+$/.test( id ) ) ) {
				return;
			}

			element = document.getElementById( id );

			if ( element ) {
				if ( ! ( /^(?:a|select|input|button|textarea)$/i.test( element.tagName ) ) ) {
					element.tabIndex = -1;
				}

				element.focus();
			}
		}, false );
	}
})();
;
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c.target=c.target||c.srcElement||b,c}var c=document.documentElement,d=function(){};c.addEventListener?d=function(a,b,c){a.addEventListener(b,c,!1)}:c.attachEvent&&(d=function(a,c,d){a[c+d]=d.handleEvent?function(){var c=b(a);d.handleEvent.call(d,c)}:function(){var c=b(a);d.call(a,c)},a.attachEvent("on"+c,a[c+d])});var e=function(){};c.removeEventListener?e=function(a,b,c){a.removeEventListener(b,c,!1)}:c.detachEvent&&(e=function(a,b,c){a.detachEvent("on"+b,a[b+c]);try{delete a[b+c]}catch(d){a[b+c]=void 0}});var f={bind:d,unbind:e};"function"==typeof define&&define.amd?define("eventie/eventie",f):a.eventie=f}(this),function(a,b){"use strict";"function"==typeof define&&define.amd?define(["eventEmitter/EventEmitter","eventie/eventie"],function(c,d){return b(a,c,d)}):"object"==typeof module&&module.exports?module.exports=b(a,require("wolfy87-eventemitter"),require("eventie")):a.imagesLoaded=b(a,a.EventEmitter,a.eventie)}(window,function(a,b,c){function d(a,b){for(var c in 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b=a.nodeType;if(b&&m[b]){for(var c=a.querySelectorAll("img"),d=0;d<c.length;d++){var e=c[d];this.addImage(e)}if("string"==typeof this.options.background){var f=a.querySelectorAll(this.options.background);for(d=0;d<f.length;d++){var g=f[d];this.addElementBackgroundImages(g)}}}};var m={1:!0,9:!0,11:!0};g.prototype.addElementBackgroundImages=function(a){for(var b=n(a),c=/url\(['"]*([^'"\)]+)['"]*\)/gi,d=c.exec(b.backgroundImage);null!==d;){var e=d&&d[1];e&&this.addBackground(e,a),d=c.exec(b.backgroundImage)}};var n=a.getComputedStyle||function(a){return a.currentStyle};return g.prototype.addImage=function(a){var b=new h(a);this.images.push(b)},g.prototype.addBackground=function(a,b){var c=new i(a,b);this.images.push(c)},g.prototype.check=function(){function a(a,c,d){setTimeout(function(){b.progress(a,c,d)})}var b=this;if(this.progressedCount=0,this.hasAnyBroken=!1,!this.images.length)return void this.complete();for(var c=0;c<this.images.length;c++){var 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this.img.complete&&void 0!==this.img.naturalWidth},h.prototype.confirm=function(a,b){this.isLoaded=a,this.emit("progress",this,this.img,b)},h.prototype.handleEvent=function(a){var b="on"+a.type;this[b]&&this[b](a)},h.prototype.onload=function(){this.confirm(!0,"onload"),this.unbindEvents()},h.prototype.onerror=function(){this.confirm(!1,"onerror"),this.unbindEvents()},h.prototype.unbindEvents=function(){c.unbind(this.proxyImage,"load",this),c.unbind(this.proxyImage,"error",this),c.unbind(this.img,"load",this),c.unbind(this.img,"error",this)},i.prototype=new h,i.prototype.check=function(){c.bind(this.img,"load",this),c.bind(this.img,"error",this),this.img.src=this.url;var a=this.getIsImageComplete();a&&(this.confirm(0!==this.img.naturalWidth,"naturalWidth"),this.unbindEvents())},i.prototype.unbindEvents=function(){c.unbind(this.img,"load",this),c.unbind(this.img,"error",this)},i.prototype.confirm=function(a,b){this.isLoaded=a,this.emit("progress",this,this.element,b)},g.makeJQueryPlugin=function(b){b=b||a.jQuery,b&&(j=b,j.fn.imagesLoaded=function(a,b){var c=new g(this,a,b);return c.jqDeferred.promise(j(this))})},g.makeJQueryPlugin(),g});;
/**
 * jQuery plugin to make the main navigation WAI-ARIA compatible
 * Inspired by http://simplyaccessible.com/examples/css-menu/option-6/
 *
 * It needs jquery.hoverIntent
 */
(function($) {

    $.fn.ariaNavigation = function(settings) {

        //Map of all the alphanumeric keys so one can jump through submenus by typing the first letter
        //Also use the ESC key to close a submenu
        var keyCodeMap = {
                48: "0",
                49: "1",
                50: "2",
                51: "3",
                52: "4",
                53: "5",
                54: "6",
                55: "7",
                56: "8",
                57: "9",
                59: ";",
                65: "a",
                66: "b",
                67: "c",
                68: "d",
                69: "e",
                70: "f",
                71: "g",
                72: "h",
                73: "i",
                74: "j",
                75: "k",
                76: "l",
                77: "m",
                78: "n",
                79: "o",
                80: "p",
                81: "q",
                82: "r",
                83: "s",
                84: "t",
                85: "u",
                86: "v",
                87: "w",
                88: "x",
                89: "y",
                90: "z",
                96: "0",
                97: "1",
                98: "2",
                99: "3",
                100: "4",
                101: "5",
                102: "6",
                103: "7",
                104: "8",
                105: "9"
            },
            $nav = $(this),
            $allLinks = $nav.find('li.menu-item > a, li.page_item > a'),
            $topLevelLinks = $nav.find('> li > a'),
            subLevelLinks = $topLevelLinks.parent('li').find('ul').find('a');
        navWidth = $nav.outerWidth();

        //default settings
        settings = jQuery.extend({
            menuHoverClass: 'show-menu',
            topMenuHoverClass: 'hover'
        }, settings);


        /**
         *  First add the needed WAI-ARIA markup - supercharge the menu
         */

        // Add ARIA role to menubar and menu items
        //$nav.find( 'li' ).attr( 'role', 'menuitem' );

        $topLevelLinks.each(function() {
            //for regular sub-menus
            // Set tabIndex to -1 so that links can't receive focus until menu is open
            $(this).next('ul')
                .attr({
                    'aria-hidden': 'true',
                    'role': 'menu'
                })
                .find('a')
                .attr('tabIndex', -1);

            // Add aria-haspopup for appropriate items
            if ($(this).next('ul').length > 0) {
                $(this).parent('li').attr('aria-haspopup', 'true');
            }

            // Set tabIndex to -1 so that links can't receive focus until menu is open
            $(this).next('.menu-item-has-children').children('ul')
                .attr({
                    'aria-hidden': 'true',
                    'role': 'menu'
                })
                .find('a').attr('tabIndex', -1);

            $(this).next('.menu-item-has-children')
                .find('a').attr('tabIndex', -1);

            // Add aria-haspopup for appropriate items
            if ($(this).next('.sub-menu').length > 0)
                $(this).parent('li').attr('aria-haspopup', 'true');

            // Set tabIndex to -1 so that links can't receive focus until menu is open
            $(this).next('.page_item_has_children').children('ul')
                .attr({
                    'aria-hidden': 'true',
                    'role': 'menu'
                })
                .find('a').attr('tabIndex', -1);

            $(this).next('.page_item_has_children')
                .find('a').attr('tabIndex', -1);

            // Add aria-haspopup for appropriate items
            if ($(this).next('.children').length > 0)
                $(this).parent('li').attr('aria-haspopup', 'true');
        });


        /**
         * Now let's begin binding things to their proper events
         */

        // First, bind to the hover event
        // use hoverIntent to make sure we avoid flicker
        $allLinks.closest('li').hoverIntent({
            over: function() {
                //clean up first
                $(this).closest('ul')
                    .find('ul.' + settings.menuHoverClass)
                    .attr('aria-hidden', 'true')
                    .removeClass(settings.menuHoverClass)
                    .find('a')
                    .attr('tabIndex', -1);

                $(this).closest('ul')
                    .find('.' + settings.topMenuHoverClass)
                    .removeClass(settings.topMenuHoverClass);

                //now do things
                showSubMenu($(this));

            },
            out: function() {
                hideSubMenu($(this));
            },
            timeout: 10
        });

        // Secondly, bind to the focus event - very important for WAI-ARIA purposes
        $allLinks.focus(function() {
            //clean up first
            $(this).closest('ul')
                .find('ul.' + settings.menuHoverClass)
                .attr('aria-hidden', 'true')
                .removeClass(settings.menuHoverClass)
                .find('a')
                .attr('tabIndex', -1);

            $(this).closest('ul')
                .find('.' + settings.topMenuHoverClass)
                .removeClass(settings.topMenuHoverClass);

            //now do things
            showSubMenu($(this).closest('li'));

        });


        // Now bind arrow keys for navigating the menu

        // First the top level links (the permanent visible links)
        $topLevelLinks.keydown(function(e) {
            var $item = $(this);

            if (e.keyCode == 37) { //left arrow
                e.preventDefault();
                // This is the first item
                if ($item.parent('li').prev('li').length == 0) {
                    $item.parents('ul').find('> li').last().find('a').first().focus();
                } else {
                    $item.parent('li').prev('li').find('a').first().focus();
                }
            } else if (e.keyCode == 38) { //up arrow
                e.preventDefault();
                if ($item.parent('li').find('ul').length > 0) {
                    $item.parent('li').find('ul')
                        .attr('aria-hidden', 'false')
                        .addClass(settings.menuHoverClass)
                        .find('a').attr('tabIndex', 0)
                        .last().focus();
                }
            } else if (e.keyCode == 39) { //right arrow
                e.preventDefault();

                // This is the last item
                if ($item.parent('li').next('li').length == 0) {
                    $item.parents('ul').find('> li').first().find('a').first().focus();
                } else {
                    $item.parent('li').next('li').find('a').first().focus();
                }
            } else if (e.keyCode == 40) { //down arrow
                e.preventDefault();
                if ($item.parent('li').find('ul').length > 0) {
                    $item.parent('li').find('ul')
                        .attr('aria-hidden', 'false')
                        .addClass(settings.menuHoverClass)
                        .find('a').attr('tabIndex', 0)
                        .first().focus();
                }
            } else if (e.keyCode == 32) { //space key
                // If submenu is hidden, open it
                e.preventDefault();
                $item.parent('li').find('ul[aria-hidden=true]')
                    .attr('aria-hidden', 'false')
                    .addClass(settings.menuHoverClass)
                    .find('a').attr('tabIndex', 0)
                    .first().focus();
            } else if (e.keyCode == 27) { //escape key
                e.preventDefault();
                $('.' + settings.menuHoverClass)
                    .attr('aria-hidden', 'true')
                    .removeClass(settings.menuHoverClass)
                    .find('a')
                    .attr('tabIndex', -1);
            } else { //cycle through the child submenu items based on the first letter
                $item.parent('li').find('ul[aria-hidden=false] > li > a').each(function() {
                    if ($(this).text().substring(0, 1).toLowerCase() == keyCodeMap[e.keyCode]) {
                        $(this).focus();
                        return false;
                    }
                });
            }
        });

        // Now do the keys bind for the submenus links
        $(subLevelLinks).keydown(function(e) {
            var $item = $(this);

            if (e.keyCode == 38) { //up arrow
                e.preventDefault();
                // This is the first item
                if ($item.parent('li').prev('li').length == 0) {
                    $item.parents('ul').parents('li').find('a').first().focus();
                } else {
                    $item.parent('li').prev('li').find('a').first().focus();
                }
            } else if (e.keyCode == 39) { //right arrow
                e.preventDefault();

                //if it has sub-menus we should go into them
                if ($item.parent('li').hasClass('menu-item-has-children')) {
                    $item.next('ul').find('> li').first().find('a').first().focus();
                } else {
                    // This is the last item
                    if ($item.parent('li').next('li').length == 0) {
                        $item.closest('ul').closest('li').children('a').first().focus();
                    } else {
                        $item.parent('li').next('li').find('a').first().focus();
                    }
                }
            } else if (e.keyCode == 40) { //down arrow
                e.preventDefault();

                // This is the last item
                if ($item.parent('li').next('li').length == 0) {
                    $item.closest('ul').closest('li').children('a').first().focus();
                } else {
                    $item.parent('li').next('li').find('a').first().focus();
                }
            } else if (e.keyCode == 27 || e.keyCode == 37) { //escape key or left arrow => jump to the upper level links
                e.preventDefault();

                //focus on the upper level link
                $item.closest('ul').closest('li')
                    .children('a').first().focus();

            } else if (e.keyCode == 32) { //space key
                e.preventDefault();
                window.location = $item.attr('href');
            } else {

                //cycle through the menu items based on the first letter
                var found = false;
                $item.parent('li').nextAll('li').find('a').each(function() {
                    if ($(this).text().substring(0, 1).toLowerCase() == keyCodeMap[e.keyCode]) {
                        $(this).focus();
                        found = true;
                        return false;
                    }
                });

                if (!found) {
                    $item.parent('li').prevAll('li').find('a').each(function() {
                        if ($(this).text().substring(0, 1).toLowerCase() == keyCodeMap[e.keyCode]) {
                            $(this).focus();
                            return false;
                        }
                    });
                }
            }
        });


        // Hide menu if click or focus occurs outside of navigation
        $nav.find('a').last().keydown(function(e) {
            if (e.keyCode == 9) { //tab key
                // If the user tabs out of the navigation hide all menus
                hideSubMenus();
            }
        });

        //close all menus when pressing ESC key
        $(document).keydown(function(e) {
            if (e.keyCode == 27) { //esc key
                hideSubMenus();
            }
        });

        //close all menus on click outside
        $(document).click(function() {
            hideSubMenus();
        });

        $nav.on('click touchstart', function(e) {
            e.stopPropagation();
        });

        $nav.find('.menu-item-has-children > a, .page_item_has_children > a').on('touchstart', function(e) {

            var $item = $(this).parent();

            if (!$item.hasClass('hover')) {
                e.preventDefault();
                $item.addClass('hover');
                $item.siblings().removeClass('hover');
                return;
            } else {
                // $item.removeClass("hover");
            }

        });

        function getIOSVersion(ua) {
            ua = ua || navigator.userAgent;
            return parseFloat(
                ('' + (/CPU.*OS ([0-9_]{1,5})|(CPU like).*AppleWebKit.*Mobile/i.exec(ua) || [0, ''])[1])
                .replace('undefined', '3_2').replace('_', '.').replace('_', '')
            ) || false;
        }

        if (getIOSVersion()) {
            $nav.find('.menu-item--no-children > a').on('hover', function(e) {
                var el = $(this);
                var link = el.attr('href');
                window.location = link;
            });
        }

        $('body').on('touchstart', function() {
            $('.menu-item-has-children').removeClass('hover');
            $('.page_item_has_children').removeClass('hover');
        });

        function showSubMenu($item) {

            $item.addClass(settings.topMenuHoverClass);

            $item.find('.sub-menu, .children').first() //affect only the first ul found - the one with the submenus, ignore the mega menu items
                .attr('aria-hidden', 'false')
                .addClass(settings.menuHoverClass);

            $item.find('a').attr('tabIndex', 0); //set the tabIndex to 0 so we let the browser figure out the tab order

        }

        function hideSubMenu($item) {

            if ($item.hasClass('menu-item-has-children')) {
                $item.children('.sub-menu').css('left', '');
            }

            if ($item.hasClass('page_item_has_children')) {
                $item.children('.children').css('left', '');
            }

            $item.children('a').first().next('ul')
                .attr('aria-hidden', 'true')
                .removeClass(settings.menuHoverClass)
                .find('a')
                .attr('tabIndex', -1);

            //when dealing with first level submenus - they are wrapped
            $item.children('a').first().next('.sub-menu')
                .attr('aria-hidden', 'true')
                .removeClass(settings.menuHoverClass)
                .find('a')
                .attr('tabIndex', -1);

            $item.children('a').first().next('.children')
                .attr('aria-hidden', 'true')
                .removeClass(settings.menuHoverClass)
                .find('a')
                .attr('tabIndex', -1);

            $item.removeClass(settings.topMenuHoverClass);
        }

        function hideSubMenus() {

            $('.' + settings.menuHoverClass)
                .attr('aria-hidden', 'true')
                .removeClass(settings.menuHoverClass)
                .find('a')
                .attr('tabIndex', -1);

            $('.' + settings.topMenuHoverClass).removeClass(settings.topMenuHoverClass);

        }
    }

})(jQuery);
/*!
 * hoverIntent v1.8.0 // 2014.06.29 // jQuery v1.9.1+
 * http://cherne.net/brian/resources/jquery.hoverIntent.html
 *
 * You may use hoverIntent under the terms of the MIT license. Basically that
 * means you are free to use hoverIntent as long as this header is left intact.
 * Copyright 2007, 2014 Brian Cherne
 */
(function($) {
    $.fn.hoverIntent = function(handlerIn, handlerOut, selector) {
        var cfg = {
            interval: 100,
            sensitivity: 6,
            timeout: 0
        };
        if (typeof handlerIn === "object") {
            cfg = $.extend(cfg, handlerIn)
        } else {
            if ($.isFunction(handlerOut)) {
                cfg = $.extend(cfg, {
                    over: handlerIn,
                    out: handlerOut,
                    selector: selector
                })
            } else {
                cfg = $.extend(cfg, {
                    over: handlerIn,
                    out: handlerIn,
                    selector: handlerOut
                })
            }
        }
        var cX, cY, pX, pY;
        var track = function(ev) {
            cX = ev.pageX;
            cY = ev.pageY
        };
        var compare = function(ev, ob) {
            ob.hoverIntent_t = clearTimeout(ob.hoverIntent_t);
            if (Math.sqrt((pX - cX) * (pX - cX) + (pY - cY) * (pY - cY)) < cfg.sensitivity) {
                $(ob).off("mousemove.hoverIntent", track);
                ob.hoverIntent_s = true;
                return cfg.over.apply(ob, [ev])
            } else {
                pX = cX;
                pY = cY;
                ob.hoverIntent_t = setTimeout(function() {
                    compare(ev, ob)
                }, cfg.interval)
            }
        };
        var delay = function(ev, ob) {
            ob.hoverIntent_t = clearTimeout(ob.hoverIntent_t);
            ob.hoverIntent_s = false;
            return cfg.out.apply(ob, [ev])
        };
        var handleHover = function(e) {
            var ev = $.extend({}, e);
            var ob = this;
            if (ob.hoverIntent_t) {
                ob.hoverIntent_t = clearTimeout(ob.hoverIntent_t)
            }
            if (e.type === "mouseenter") {
                pX = ev.pageX;
                pY = ev.pageY;
                $(ob).on("mousemove.hoverIntent", track);
                if (!ob.hoverIntent_s) {
                    ob.hoverIntent_t = setTimeout(function() {
                        compare(ev, ob)
                    }, cfg.interval)
                }
            } else {
                $(ob).off("mousemove.hoverIntent", track);
                if (ob.hoverIntent_s) {
                    ob.hoverIntent_t = setTimeout(function() {
                        delay(ev, ob)
                    }, cfg.timeout)
                }
            }
        };
        return this.on({
            "mouseenter.hoverIntent": handleHover,
            "mouseleave.hoverIntent": handleHover
        }, cfg.selector)
    }
})(jQuery);
// /* ====== Smart Resize Logic ====== */
// It's best to debounce the resize event to a void performance hiccups
(function($, sr) {

    /**
     * debouncing function from John Hann
     * http://unscriptable.com/index.php/2009/03/20/debouncing-javascript-methods/
     */
    var debounce = function(func, threshold, execAsap) {
        var timeout;

        return function debounced() {
            var obj = this,
                args = arguments;

            function delayed() {
                if (!execAsap) func.apply(obj, args);
                timeout = null;
            }

            if (timeout) clearTimeout(timeout);
            else if (execAsap) func.apply(obj, args);

            timeout = setTimeout(delayed, threshold || 200);
        };
    }
    // smartresize
    jQuery.fn[sr] = function(fn) {
        return fn ? this.bind('resize', debounce(fn)) : this.trigger(sr);
    };

})(jQuery, 'smartresize');
(function($, undefined) {
    // /* ====== SHARED VARS  - jQuery ====== */
    // These depend on jQuery
    var $window = $(window),
        windowHeight = $window.height(),
        windowWidth = $window.width(),
        latestKnownScrollY = window.scrollY,
        ticking = false,
        isTouchDevice = !!('ontouchstart' in window),
        $body = $('body'),
        isWekbit = ('WebkitAppearance' in document.documentElement.style) ? true : false,
        isIE = typeof(is_ie) !== "undefined" || (!(window.ActiveXObject) && "ActiveXObject" in window),
        isiele10 = navigator.userAgent.match(/msie (9|([1-9][0-9]))/i);
    var Grid = function() {

    };

    Grid.prototype.refresh = function() {
        this.alignTitles();
        this.addMargins();
        this.adjustCardMeta();
        this.offsetFirstColumn();
    };

    Grid.prototype.alignTitles = function() {

        $('.card-title-wrap').each(function(i, obj) {
            var $title = $(obj);
            $title.closest('.card__wrap').css('paddingBottom', $title.outerHeight() * 0.5);
        });

    };

    Grid.prototype.addMargins = function() {

        var $columns = $('.column'),
            $compare;

        $('.grid__item--mb').removeClass('grid__item--mb');

        $columns.each(function(i, column) {
            var $column = $(column);

            if (i % 2 == 1) {

                $column.children('.entry-card--portrait, .entry-card--text').each(function(j, obj) {
                    var $obj = $(obj);

                    if ($obj.is(':nth-child(2n+1)')) {
                        $compare = $columns.eq(i - 1);
                    } else {
                        $compare = $columns.eq(i + 1);
                    }

                    if (typeof $compare == "undefined") {
                        return;
                    }

                    var bottom = $obj.offset().top + $obj.outerHeight(),
                        $neighbour;

                    $compare.children().each(function(j, item) {
                        var $item = $(item),
                            thisBottom = $(item).offset().top + $(item).outerHeight();

                        if (thisBottom < bottom) {
                            $neighbour = $item;
                        } else {
                            return false;
                        }
                    });

                    if (typeof $neighbour !== "undefined") {
                        $neighbour.addClass('grid__item--mb');
                    }
                });
            }
        });
    };

    Grid.prototype.showCards = function($cards) {

        $cards.each(function(i, obj) {
            var $obj = $(obj);

            setTimeout(function() {
                $obj.addClass('is-visible');
            }, i * 150);

            setTimeout(function() {
                $obj.removeClass('ajax-loaded');
            }, 400 + i * 150);

            $obj.imagesLoaded(function() {

                var $img = $('<img>'),
                    $thumbnail = $obj.find('.card__image--large');

                $img.attr('src', $thumbnail.data('src'));

                $img.imagesLoaded(function() {
                    $obj.addClass('is-loaded');
                });

                $thumbnail.replaceWith($img);
            });
        });

    };

    Grid.prototype.adjustCardMeta = function() {

        if ($body.is('.singular') || windowWidth < 480) {
            $('.card__meta').attr('style', '');
        } else {
            $('.card--image').each(function(i, obj) {
                var $cardMeta = $(obj).find('.card__meta');
                $cardMeta.css('marginTop', -1 * $cardMeta.height());
            });
        }

    };

    Grid.prototype.offsetFirstColumn = function() {
        var $columns = $('.bricklayer-column');
        if ($columns.length > 1) {
            var height = $('.header .site-branding').outerHeight();
            $columns.css('marginTop', '').eq(1).css('marginTop', height);
        }
    };

    Logo = function() {

        this.$header = $('.header');
        this.$logo = $('.site-branding');
        this.$clone = null;
        this.distance = null;
        this.initialized = false;

    };

    Logo.prototype.adjustSiteTitle = function() {

        $('.site-title').each(function(i, obj) {
            var $title = $(obj).removeAttr('style').css('fontSize', ''),
                $branding = $title.closest('.site-branding'),
                $span = $title.find('span'),
                titleWidth = $title.width(),
                brandingHeight,
                spanWidth = $span.width(),
                fontSize = parseInt($title.css('fontSize', '').css('fontSize')),
                scaling = spanWidth / parseFloat(titleWidth),
                maxLines = $body.is('.singular') ? 3 : 2;

            /* if site title is too long use a smaller font size */
            if (spanWidth > titleWidth) {
                fontSize = parseInt(fontSize / scaling);
                $title.css('fontSize', fontSize);
            }

            var titleHeight = $title.outerHeight();

            if ($title.closest('.mobile-logo').length) {
                var mobileHeight = $('.mobile-logo').outerHeight();
                fontSize = parseInt(fontSize * mobileHeight / titleHeight);
                if (mobileHeight < titleHeight) {
                    $title.css('fontSize', fontSize);
                }
                return;
            }

            brandingHeight = $branding.outerHeight();

            /* if site title is too long use a smaller font size */
            if (brandingHeight < titleHeight) {
                fontSize = parseInt(fontSize * brandingHeight / titleHeight);
                $title.css('fontSize', fontSize);
                return;
            }

            /* if site title is too tall, again, use a smaller font size */
            var lineHeight = parseFloat($title.css('lineHeight')) / fontSize,
                lines = Math.round(titleHeight / fontSize / lineHeight);

            while (lines > maxLines) {
                fontSize = fontSize - 1;
                $title.css('fontSize', fontSize);
                titleHeight = $title.outerHeight();
                lines = titleHeight / fontSize / lineHeight;
            }
        });
    };

    Logo.prototype.adjustArchiveTitle = function() {

        $('.archive-title').each(function(i, obj) {
            var $title = $(obj).removeAttr('style').css('fontSize', ''),
                fontSize = parseInt($title.css('font-size')),
                $span = $title.find('span'),
                titleWidth = $title.width(),
                spanWidth = $span.width(),
                scaling = spanWidth / parseFloat(titleWidth);

            /* if site title is too long use a smaller font size */
            if (spanWidth > titleWidth) {
                fontSize = parseInt(fontSize / scaling);
                $title.css('fontSize', fontSize);
            }
        });

    };

    Logo.prototype.prepare = function(scrollY) {

        var that = this;

        scrollY = scrollY || (window.pageYOffset || document.documentElement.scrollTop) - (document.documentElement.clientTop || 0);

        if (that.$logo.length) {

            that.$logo.imagesLoaded(function() {

                if (that.$clone === null) {
                    that.$clone = that.$logo.clone().appendTo('.mobile-logo');
                } else {
                    that.$clone.removeAttr('style');
                }

                that.logoMid = that.$logo.offset().top + that.$logo.height() / 2;
                that.cloneMid = that.$clone.offset().top + that.$clone.height() / 2 - scrollY;
                that.distance = that.logoMid - that.cloneMid;

                that.initialized = true;

                that.update(scrollY);

                that.$clone.css('opacity', 1);

            });
        }
    };

    Logo.prototype.update = function(scrollY) {

        if (!this.initialized) {
            return;
        }

        if (this.distance < scrollY) {
            this.$clone.css('transform', 'none');
            return;
        }

        this.$clone.css('transform', 'translateY(' + (this.distance - scrollY) + 'px)');
    };

    /*!
     * pixelgradeTheme v1.0.1
     * Copyright (c) 2017 PixelGrade http://www.pixelgrade.com
     * Licensed under MIT http://www.opensource.org/licenses/mit-license.php/
     */
    var pixelgradeTheme = function() {

        var _this = this,
            windowWidth = window.innerWidth,
            windowHeight = window.innerHeight,
            lastScrollY = (window.pageYOffset || document.documentElement.scrollTop) - (document.documentElement.clientTop || 0),
            orientation = windowWidth > windowHeight ? 'landscape' : 'portrait';

        _this.ev = $({});
        _this.frameRendered = false;
        _this.debug = false;

        _this.log = function() {
            if (_this.debug) {
                console.log.apply(this, arguments)
            }
        };

        _this.getScroll = function() {
            return lastScrollY;
        };

        _this.getWindowWidth = function() {
            return windowWidth;
        };

        _this.getWindowHeight = function() {
            return windowHeight;
        };

        _this.getOrientation = function() {
            return orientation;
        };

        _this.onScroll = function() {
            if (_this.frameRendered === false) {
                return;
            }
            lastScrollY = (window.pageYOffset || document.documentElement.scrollTop) - (document.documentElement.clientTop || 0);
            _this.frameRendered = false;
        };

        _this.onResize = function() {
            windowWidth = window.innerWidth;
            windowHeight = window.innerHeight;

            var newOrientation = windowWidth > windowHeight ? 'landscape' : 'portrait';

            _this.debouncedResize();

            if (orientation !== newOrientation) {
                _this.debouncedOrientationChange();
            }

            orientation = newOrientation;
        };

        _this.debouncedResize = Util.debounce(function() {
            $(window).trigger('pxg:resize');
        }, 300);

        _this.debouncedOrientationChange = Util.debounce(function() {
            $(window).trigger('pxg:orientationchange');
        }, 300);

        _this.renderLoop = function() {
            if (_this.frameRendered === false) {
                _this.ev.trigger('render');
            }
            requestAnimationFrame(function() {
                _this.renderLoop();
                _this.frameRendered = true;
                _this.ev.trigger('afterRender');
            });
        };

        _this.eventHandlers = function() {
            $(document).ready(_this.onReady);
            $(window)
                .on('scroll', _this.onScroll)
                .on('resize', _this.onResize)
                .on('load', _this.onLoad);
        };

        _this.eventHandlers();
        _this.renderLoop();
    };

    pixelgradeTheme.prototype.onReady = function() {
        $('html').addClass('is-ready');
    };

    pixelgradeTheme.prototype.onLoad = function() {
        $('html').addClass('is-loaded');
    };

    var Util = {
        /**
         *
         * @returns {boolean}
         */
        isTouch: function() {
            return !!(
                "ontouchstart" in window || window.DocumentTouch && document instanceof DocumentTouch
            );
        },

        handleCustomCSS: function($container) {
            var $elements = typeof $container !== "undefined" ? $container.find("[data-css]") : $("[data-css]");

            if ($elements.length) {
                $elements.each(function(i, obj) {
                    var $element = $(obj),
                        css = $element.data('css');

                    if (typeof css !== "undefined") {
                        $element.replaceWith('<style type="text/css">' + css + '</style>');
                    }
                });
            }
        },


        /**
         * Search every image that is alone in a p tag and wrap it
         * in a figure element to behave like images with captions
         *
         * @param $container
         */
        unwrapImages: function($container) {

            $container = typeof $container !== "undefined" ? $container : $body;

            $container.find('p > img:first-child:last-child, p > a:first-child:last-child > img').each(function(i, obj) {
                var $obj = $(obj),
                    $image = $obj.closest('img'),
                    className = $image.attr('class'),
                    $p = $image.closest('p'),
                    $figure = $('<figure />').attr('class', className);

                if ($.trim($p.text()).length) {
                    return;
                }

                $figure.append($image.removeAttr('class'));
                $p.replaceWith($figure);
            });
        },

        wrapEmbeds: function($container) {
            $container = typeof $container !== "undefined" ? $container : $('body');
            $container.children('iframe, embed, object').wrap('<p>');
        },

        /**
         * Initialize video elements on demand from placeholders
         *
         * @param $container
         */
        handleVideos: function($container) {
            $container = typeof $container !== "undefined" ? $container : $body;

            $container.find('.video-placeholder').each(function(i, obj) {
                var $placeholder = $(obj),
                    video = document.createElement('video'),
                    $video = $(video).addClass('c-hero__video');

                // play as soon as possible
                video.onloadedmetadata = function() {
                    video.play();
                };

                video.src = $placeholder.data('src');
                video.poster = $placeholder.data('poster');
                video.muted = true;
                video.loop = true;

                $placeholder.replaceWith($video);
            });
        },

        smoothScrollTo: function(to, duration, easing) {
            to = to || 0;
            duration = duration || 1000;
            easing = easing || 'swing';

            $("html, body").stop().animate({
                scrollTop: to
            }, duration, easing);

        },

        // Returns a function, that, as long as it continues to be invoked, will not
        // be triggered. The function will be called after it stops being called for
        // N milliseconds. If `immediate` is passed, trigger the function on the
        // leading edge, instead of the trailing.
        debounce: function(func, wait, immediate) {
            var timeout;
            return function() {
                var context = this,
                    args = arguments;
                var later = function() {
                    timeout = null;
                    if (!immediate) {
                        func.apply(context, args);
                    }
                };
                var callNow = immediate && !timeout;
                clearTimeout(timeout);
                timeout = setTimeout(later, wait);
                if (callNow) {
                    func.apply(context, args);
                }
            };
        },

        // Returns a function, that, when invoked, will only be triggered at most once
        // during a given window of time. Normally, the throttled function will run
        // as much as it can, without ever going more than once per `wait` duration;
        // but if you'd like to disable the execution on the leading edge, pass
        // `{leading: false}`. To disable execution on the trailing edge, ditto.
        throttle: function(callback, limit) {
            var wait = false;
            return function() {
                if (!wait) {
                    callback.call();
                    wait = true;
                    setTimeout(function() {
                        wait = false;
                    }, limit);
                }
            }
        },

        mq: function(direction, string) {
            var $temp = $('<div class="u-mq-' + direction + '-' + string + '">').appendTo('body'),
                response = $temp.is(':visible');

            $temp.remove();
            return response;
        },

        below: function(string) {
            return this.mq('below', string);
        },

        above: function(string) {
            return this.mq('above', string);
        },

        getParamFromURL: function(param, url) {
            var parameters = (
                url.split('?')
            )[1];

            if (typeof parameters === "undefined") {
                return parameters;
            }

            parameters = parameters.split('&');

            for (var i = 0; i < parameters.length; i++) {
                var parameter = parameters[i].split('=');
                if (parameter[0] === param) {
                    return parameter[1];
                }
            }
        },

        reloadScript: function(filename) {
            var $old = $('script[src*="' + filename + '"]'),
                $new = $('<script>'),
                src = $old.attr('src');

            if (!$old.length) {
                return;
            }

            $old.replaceWith($new);
            $new.attr('src', src);
        },

        // here we change the link of the Edit button in the Admin Bar
        // to make sure it reflects the current page
        adminBarEditFix: function(id, editString, taxonomy) {
            // get the admin ajax url and clean it
            var baseEditURL = juliaStrings.ajaxurl.replace('admin-ajax.php', 'post.php'),
                baseEditTaxURL = juliaStrings.ajaxurl.replace('admin-ajax.php', 'edit-tags.php'),
                $editButton = $('#wp-admin-bar-edit a');

            if (!empty($editButton)) {
                if (id !== undefined && editString !== undefined) { //modify the current Edit button
                    if (!empty(taxonomy)) { //it seems we need to edit a taxonomy
                        $editButton.attr('href', baseEditTaxURL + '?tag_ID=' + id + '&taxonomy=' + taxonomy + '&action=edit');
                    } else {
                        $editButton.attr('href', baseEditURL + '?post=' + id + '&action=edit');
                    }
                    $editButton.html(editString);
                } else { // we have found an edit button but right now we don't need it anymore since we have no id
                    $('#wp-admin-bar-edit').remove();
                }
            } else { // upss ... no edit button
                // lets see if we need one
                if (id !== undefined && editString !== undefined) { //we do need one after all
                    //locate the New button because we need to add stuff after it
                    var $newButton = $('#wp-admin-bar-new-content');

                    if (!empty($newButton)) {
                        if (!empty(taxonomy)) { //it seems we need to generate a taxonomy edit thingy
                            $newButton.after('<li id="wp-admin-bar-edit"><a class="ab-item dJAX_internal" href="' + baseEditTaxURL + '?tag_ID=' + id + '&taxonomy=' + taxonomy + '&action=edit">' + editString + '</a></li>');
                        } else { //just a regular edit
                            $newButton.after('<li id="wp-admin-bar-edit"><a class="ab-item dJAX_internal" href="' + baseEditURL + '?post=' + id + '&action=edit">' + editString + '</a></li>');
                        }
                    }
                }
            }

            //Also we need to fix the (no-)customize-support class on body by running the WordPress inline script again
            // The original code is generated by the wp_customize_support_script() function in wp-includes/theme.php @3007
            var request, b = document.body,
                c = 'className',
                cs = 'customize-support',
                rcs = new RegExp('(^|\\s+)(no-)?' + cs + '(\\s+|$)');

            // No CORS request
            request = true;

            b[c] = b[c].replace(rcs, ' ');
            // The customizer requires postMessage and CORS (if the site is cross domain)
            b[c] += (window.postMessage && request ? ' ' : ' no-') + cs;

            //Plus, we need to change the url of the Customize button to the current url
            var $customizeButton = $('#wp-admin-bar-customize a'),
                baseCustomizeURL = juliaStrings.ajaxurl.replace('admin-ajax.php', 'customize.php');
            if (!empty($customizeButton)) {
                $customizeButton.attr('href', baseCustomizeURL + '?url=' + encodeURIComponent(window.location.href));
            }

        }

    };

    var HandleSubmenusOnTouch = (function() {

        var $theUsualSuspects,
            $theUsualAnchors,
            initialInit = false;

        function init() {
            if (initialInit || !isTouchDevice) return;

            $theUsualSuspects = $('li[class*=children]').removeClass('hover');
            $theUsualAnchors = $theUsualSuspects.find('> a');

            unbind();

            $theUsualAnchors.on('click', function(e) {
                e.preventDefault();
                e.stopPropagation();

                if ($(this).hasClass('active')) {
                    window.location.href = $(this).attr('href');
                }

                $theUsualAnchors.removeClass('active');
                $(this).addClass('active');

                // When a parent menu item is activated,
                // close other menu items on the same level
                $(this).parent().siblings().removeClass('hover');

                // Open the sub menu of this parent item
                $(this).parent().addClass('hover');
            });

            bindOuterNavClick();

            initialInit = true;
        }

        function unbind() {
            $theUsualAnchors.unbind();
            isHorizontalInitiated = false;
        }

        // When a sub menu is open, close it by a touch on
        // any other part of the viewport than navigation.
        // use case: normal, horizontal menu, touch events,
        // sub menus are not visible.
        function bindOuterNavClick() {
            $body.on('touchstart', function(e) {
                var container = $('.main-navigation');

                if (!container.is(e.target) // if the target of the click isn't the container...
                    &&
                    container.has(e.target).length === 0) // ... nor a descendant of the container
                {
                    $theUsualSuspects.removeClass('hover').removeClass('active');
                }
            });
        }

        return {
            init: init
        }
    }());

    function checkForSmallImageOnSingle() {
        if (!$body.hasClass('singular') || $body.hasClass('no-featured-image')) {
            return;
        }

        if (windowWidth > 900) {
            if ($('.entry-featured img').width() < 500) {
                $body.addClass('has--small-featured-image');
                $('.post__content').css('paddingTop', $('.entry-featured').height() + 30);
            }
        } else {
            $('.post__content').removeAttr('style');
        }
    }

    var Gema = new pixelgradeTheme(),
        log = Gema.log,
        resizeEvent = 'ontouchstart' in window && 'onorientationchange' in window ? 'pxg:orientationchange' : 'pxg:resize',
        $html = $('html'),
        $body = $('body');

    window.bricklayer = null;

    Gema.init = function() {
        $body.toggleClass('is--webkit', isWekbit);
        $body.toggleClass('is--ie', isIE);
        $body.toggleClass('is--ie-le10', isiele10);

        Gema.Grid = new Grid();
        Gema.Logo = new Logo();

        checkForSmallImageOnSingle();

        HandleSubmenusOnTouch.init();

        $('ul.nav-menu').ariaNavigation();

        $('.grid, .site-header').css('opacity', 1);

        if ($body.is('.singular')) {
            prepareSingle();
        } else {
            prepareArchive();
        }

        Gema.adjustLayout();
    };

    Gema.onPostLoad = function(event, data) {
        var $elements = $(data.html).filter('.grid__item').addClass('ajax-loaded').each(function(i, obj) {
            if ($.fn.mediaelementplayer) {
                $(obj).find('audio, video').mediaelementplayer();
            }
        });

        $('.infinite-loader').remove();

        if ($('.grid').length && bricklayer !== null) {
            bricklayer.append($.makeArray($elements));
        }

        // Clean up the duplicate posts that are appended
        // by default by Jetpack's Infinite Scroll to div#main
        // (and also the corresponding HTML comments)
        $('#main').contents().each(function() {
            if ($(this).is('article') || this.nodeType === Node.COMMENT_NODE) {
                $(this).remove();
            }
        });

        Gema.adjustLayout();

        Gema.Grid.showCards($elements);
    };

    Gema.bindEvents = function() {

        $(window).on(resizeEvent, Gema.adjustLayout);
        $(window).on('load', Gema.adjustLayout);
        $(document.body).on('post-load', Gema.onPostLoad);

        Gema.ev.on('render', Gema.update);

        $('.overlay-toggle').on('touchstart click', toggleOverlay);
        $('.menu-toggle').on('touchstart click', toggleNav);
        $('.sidebar-toggle').on('touchstart click', toggleSidebar);

    }

    function toggleOverlay(e) {
        e.preventDefault();
        e.stopPropagation();

        $body.toggleClass('overlay-is-open');

        if ($body.hasClass('overlay-is-open')) {
            $body.width($body.width());
            $body.css('overflow', 'hidden');
        } else {
            $body.css('overflow', '');
        }
    }

    function toggleNav(e) {
        e.preventDefault();
        e.stopPropagation();

        if ($body.hasClass('nav-is-open')) {
            // closing the menu
            $('.menu-toggle').attr('aria-expanded', 'false');
        } else {
            // opening the menu
            $('.menu-toggle').attr('aria-expanded', 'true');
        }

        $body.toggleClass('nav-is-open');
    }

    function toggleSidebar(e) {
        e.preventDefault();
        e.stopPropagation();

        if ($body.hasClass('sidebar-is-open')) {
            //closing the sidebar
            $('.sidebar-toggle').attr('aria-expanded', 'false');
        } else {
            // opening the sidebar
            $('.sidebar-toggle').attr('aria-expanded', 'true');
        }

        $body.toggleClass('sidebar-is-open');
    }

    function prepareArchive() {

        var $cards = $('.card');

        if ($('.grid').length && bricklayer === null) {
            bricklayer = new Bricklayer(document.querySelector('.grid'));
            bricklayer.redraw();
        }

        Gema.Grid.showCards($cards);

        $body.css('opacity', 1);
    }

    function prepareSingle() {

        var $mobileHeader = $('.mobile-header-wrapper'),
            scrollTo;

        if ($mobileHeader.is(':visible')) {
            scrollTo = $('.content-area').offset().top - $mobileHeader.outerHeight();
            setTimeout(function() {
                window.scrollTo(0, scrollTo);
                $body.css('opacity', 1);
            });
        } else {
            $body.css('opacity', 1);
        }
    }

    Gema.hidePanels = function() {
        $body.removeClass('nav-is-open')
            .removeClass('sidebar-is-open')
            .removeClass('overlay-is-open')
            .css('width', '')
            .css('overflow', '');
    };

    Gema.update = function() {
        if (typeof Gema.Logo !== "undefined") {
            Gema.Logo.update(Gema.getScroll());
        }
    };

    Gema.adjustLayout = function() {

        if (Gema.getWindowWidth() > 900) {
            Gema.hidePanels();
        }

        // Single
        checkForSmallImageOnSingle();
        Gema.placeSidebar();

        // Archive
        Gema.Logo.adjustSiteTitle();
        Gema.Logo.adjustArchiveTitle();
        Gema.Logo.prepare();

        Gema.Grid.offsetFirstColumn();
        Gema.Grid.adjustCardMeta();
        Gema.Grid.alignTitles();
        Gema.Grid.addMargins();
    };

    Gema.placeSidebar = function() {

        if (!$body.hasClass('has-active-sidebar')) {
            return;
        }

        var $sidebar = $('.widget-area'),
            $content = $('.content-area');

        if (Gema.getWindowWidth() > 900) {

            if (!$sidebar.length) {
                return;
            }

            if ($body.hasClass('no-featured-image')) {
                $sidebar.addClass('is--placed').css('top', $('.site-main').css('padding-top'));
            } else {
                // If we are past the breakpoint
                var $featuredImage = $('.entry-featured'),
                    featuredImageBottom = $featuredImage.height() + parseInt($('.post__content').css('margin-top'), 10);

                // position: absolute; on the sidebar(via ".is--placed")
                // below the featured image;
                if (!$body.hasClass('has--small-featured-image')) {
                    $sidebar.addClass('is--placed').css('top', featuredImageBottom);
                } else {
                    $sidebar.addClass('is--placed').css('top', 108);
                }
            }

            // and set a height on the content so that everything seems in place.
            $content.css("minHeight", $sidebar.offset().top + $sidebar.height());
        } else {
            // Remove the height (possibly) set above.
            $content.removeAttr('style');
            $sidebar.css('top', '');
        }
    };

    $.Gema = Gema;
    $.Gema.init();
    Gema.bindEvents();

})(jQuery);;
var addComment={moveForm:function(a,b,c,d){var e,f,g,h,i=this,j=i.I(a),k=i.I(c),l=i.I("cancel-comment-reply-link"),m=i.I("comment_parent"),n=i.I("comment_post_ID"),o=k.getElementsByTagName("form")[0];if(j&&k&&l&&m&&o){i.respondId=c,d=d||!1,i.I("wp-temp-form-div")||(e=document.createElement("div"),e.id="wp-temp-form-div",e.style.display="none",k.parentNode.insertBefore(e,k)),j.parentNode.insertBefore(k,j.nextSibling),n&&d&&(n.value=d),m.value=b,l.style.display="",l.onclick=function(){var a=addComment,b=a.I("wp-temp-form-div"),c=a.I(a.respondId);if(b&&c)return a.I("comment_parent").value="0",b.parentNode.insertBefore(c,b),b.parentNode.removeChild(b),this.style.display="none",this.onclick=null,!1};try{for(var p=0;p<o.elements.length;p++)if(f=o.elements[p],h=!1,"getComputedStyle"in window?g=window.getComputedStyle(f):document.documentElement.currentStyle&&(g=f.currentStyle),(f.offsetWidth<=0&&f.offsetHeight<=0||"hidden"===g.visibility)&&(h=!0),"hidden"!==f.type&&!f.disabled&&!h){f.focus();break}}catch(q){}return!1}},I:function(a){return document.getElementById(a)}};;
/***
 * Warning: This file is remotely enqueued in Jetpack's Masterbar module.
 * Changing it will also affect Jetpack sites.
 */
jQuery( document ).ready( function( $, wpcom ) {
	var masterbar,
		menupops = $( 'li#wp-admin-bar-blog.menupop, li#wp-admin-bar-newdash.menupop, li#wp-admin-bar-my-account.menupop' ),
		newmenu = $( '#wp-admin-bar-new-post-types' );

	// Unbind hoverIntent, we want clickable menus.
	menupops
		.unbind( 'mouseenter mouseleave' )
		.removeProp( 'hoverIntent_t' )
		.removeProp( 'hoverIntent_s' )
		.on( 'mouseover', function(e) {
			var li = $(e.target).closest( 'li.menupop' );
			menupops.not(li).removeClass( 'ab-hover' );
			li.toggleClass( 'ab-hover' );
		} )
		.on( 'click touchstart', function(e) {
			var $target = $( e.target );

			if ( masterbar.focusSubMenus( $target ) ) {
				return;
			}

			e.preventDefault();
			masterbar.toggleMenu( $target );
		} );

	masterbar = {
		focusSubMenus: function( $target ) {
			// Handle selection of menu items
			if ( ! $target.closest( 'ul' ).hasClass( 'ab-top-menu' ) ) {
				$target
					.closest( 'li' );

				return true;
			}

			return false;
		},

		toggleMenu: function( $target ) {
			var $li = $target.closest( 'li.menupop' ),
				$html = $( 'html' );

			$( 'body' ).off( 'click.ab-menu' );
			$( '#wpadminbar li.menupop' ).not($li).removeClass( 'ab-active wpnt-stayopen wpnt-show' );

			if ( $li.hasClass( 'ab-active' ) ) {
				$li.removeClass( 'ab-active' );
				$html.removeClass( 'ab-menu-open' );
			} else {
				$li.addClass( 'ab-active' );
				$html.addClass( 'ab-menu-open' );

				$( 'body' ).on( 'click.ab-menu', function( e ) {
					if ( ! $( e.target ).parents( '#wpadminbar' ).length ) {
						e.preventDefault();
						masterbar.toggleMenu( $li );
						$( 'body' ).off( 'click.ab-menu' );
					}
				} );
			}
		}
	};
} );;
/*globals JSON */
( function( $ ) {
	var eventName = 'wpcom_masterbar_click';

	var linksTracksEvents = {
		//top level items
		'wp-admin-bar-blog'                        : 'my_sites',
		'wp-admin-bar-newdash'                     : 'reader',
		'wp-admin-bar-ab-new-post'                 : 'write_button',
		'wp-admin-bar-my-account'                  : 'my_account',
		'wp-admin-bar-notes'                       : 'notifications',
		//my sites - top items
		'wp-admin-bar-switch-site'                 : 'my_sites_switch_site',
		'wp-admin-bar-blog-info'                   : 'my_sites_site_info',
		'wp-admin-bar-site-view'                   : 'my_sites_view_site',
		'wp-admin-bar-blog-stats'                  : 'my_sites_site_stats',
		'wp-admin-bar-plan'                        : 'my_sites_plan',
		'wp-admin-bar-plan-badge'                  : 'my_sites_plan_badge',
		//my sites - manage
		'wp-admin-bar-edit-page'                   : 'my_sites_manage_site_pages',
		'wp-admin-bar-new-page-badge'              : 'my_sites_manage_add_page',
		'wp-admin-bar-edit-post'                   : 'my_sites_manage_blog_posts',
		'wp-admin-bar-new-post-badge'              : 'my_sites_manage_add_post',
		'wp-admin-bar-edit-attachment'             : 'my_sites_manage_media',
		'wp-admin-bar-new-attachment-badge'        : 'my_sites_manage_add_media',
		'wp-admin-bar-comments'                    : 'my_sites_manage_comments',
		'wp-admin-bar-edit-jetpack-testimonial'    : 'my_sites_manage_testimonials',
		'wp-admin-bar-new-jetpack-testimonial'     : 'my_sites_manage_add_testimonial',
		'wp-admin-bar-edit-jetpack-portfolio'      : 'my_sites_manage_portfolio',
		'wp-admin-bar-new-jetpack-portfolio'       : 'my_sites_manage_add_portfolio',
		//my sites - personalize
		'wp-admin-bar-themes'                      : 'my_sites_personalize_themes',
		'wp-admin-bar-cmz'                         : 'my_sites_personalize_themes_customize',
		//my sites - configure
		'wp-admin-bar-sharing'                     : 'my_sites_configure_sharing',
		'wp-admin-bar-people'                      : 'my_sites_configure_people',
		'wp-admin-bar-people-add'                  : 'my_sites_configure_people_add_button',
		'wp-admin-bar-plugins'                     : 'my_sites_configure_plugins',
		'wp-admin-bar-domains'                     : 'my_sites_configure_domains',
		'wp-admin-bar-domains-add'                 : 'my_sites_configure_add_domain',
		'wp-admin-bar-blog-settings'               : 'my_sites_configure_settings',
		'wp-admin-bar-legacy-dashboard'            : 'my_sites_configure_wp_admin',
		//reader
		'wp-admin-bar-followed-sites'              : 'reader_followed_sites',
		'wp-admin-bar-reader-followed-sites-manage': 'reader_manage_followed_sites',
		'wp-admin-bar-discover-discover'           : 'reader_discover',
		'wp-admin-bar-discover-search'             : 'reader_search',
		'wp-admin-bar-my-activity-my-likes'        : 'reader_my_likes',
		//account
		'wp-admin-bar-user-info'                   : 'my_account_user_name',
		// account - profile
		'wp-admin-bar-my-profile'                  : 'my_account_profile_my_profile',
		'wp-admin-bar-account-settings'            : 'my_account_profile_account_settings',
		'wp-admin-bar-billing'                     : 'my_account_profile_manage_purchases',
		'wp-admin-bar-security'                    : 'my_account_profile_security',
		'wp-admin-bar-notifications'               : 'my_account_profile_notifications',
		//account - special
		'wp-admin-bar-get-apps'                    : 'my_account_special_get_apps',
		'wp-admin-bar-next-steps'                  : 'my_account_special_next_steps',
		'wp-admin-bar-help'                        : 'my_account_special_help',
	};

	var notesTracksEvents = {
		openSite: function( data ) {
			return {
				clicked: 'masterbar_notifications_panel_site',
				site_id: data.siteId
			};
		},
		openPost: function( data ) {
			return {
				clicked: 'masterbar_notifications_panel_post',
				site_id: data.siteId,
				post_id: data.postId
			};
		},
		openComment: function( data ) {
			return {
				clicked: 'masterbar_notifications_panel_comment',
				site_id: data.siteId,
				post_id: data.postId,
				comment_id: data.commentId
			};
		}
	};

	function recordTracksEvent( eventProps ) {
		eventProps = eventProps || {};
		window._tkq = window._tkq || [];
		window._tkq.push( [ 'recordEvent', eventName, eventProps ] );
	}

	function parseJson( s, defaultValue ) {
		try {
			return JSON.parse( s );
		} catch ( e ) {
			return defaultValue;
		}
	}

	$( document ).ready( function() {
		var trackableLinks = '.mb-trackable .ab-item:not(div),' +
			'#wp-admin-bar-notes .ab-item,' +
			'#wp-admin-bar-user-info .ab-item,' +
			'.mb-trackable .ab-secondary';

		$( trackableLinks ).on( 'click touchstart', function( e ) {
			var $target = $( e.target ),
				$parent = $target.closest( 'li' );

			if ( ! $parent ) {
				return;
			}

			var trackingId = $target.attr( 'ID' ) || $parent.attr( 'ID' );

			if ( ! linksTracksEvents.hasOwnProperty( trackingId ) ) {
				return;
			}

			var eventProps = { 'clicked': linksTracksEvents[ trackingId ] };

			recordTracksEvent( eventProps );
		} );
	} );

	// listen for postMessage events from the notifications iframe
	$( window ).on( 'message', function( e ) {
		var event = ! e.data && e.originalEvent.data ? e.originalEvent : e;
		if ( event.origin !== 'https://widgets.wp.com' ) {
			return;
		}

		var data = ( 'string' === typeof event.data ) ? parseJson( event.data, {} ) : event.data;
		if ( 'notesIframeMessage' !== data.type ) {
			return;
		}

		var eventData = notesTracksEvents[ data.action ];
		if ( ! eventData ) {
			return;
		}

		recordTracksEvent( eventData( data ) );
	} );

} )( jQuery );
;
var wpcom = window.wpcom || {};
wpcom.actionbar = {};
wpcom.actionbar.data = actionbardata;

// This might be better in another file, but is here for now
(function($){
	var fbd = wpcom.actionbar.data,
			d = document,
			docHeight = $( d ).height(),
			b = d.getElementsByTagName( 'body' )[0],
			lastScrollTop = 0,
			lastScrollDir, fb, fhtml, fbhtml, fbHtmlLi,
			followingbtn, followbtn, fbdf, action,
			slkhtml = '', foldhtml = '', reporthtml = '',
			customizeIcon, editIcon, statsIcon, themeHtml = '', signupHtml = '', loginHtml = '',
			viewReaderHtml = '', editSubsHtml = '', editFollowsHtml = '',
			toggleactionbar, $actionbar;

	// Don't show actionbar when iframed
	if ( window != window.top ) {
		return;
	}

	fhtml = '<ul>';

	// Customize Icon
	customizeIcon = '<svg class="gridicon gridicon__customize" height="20px" width="20px" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><g><path d="M2 6c0-1.505.78-3.08 2-4 0 .845.69 2 2 2 1.657 0 3 1.343 3 3 0 .386-.08.752-.212 1.09.74.594 1.476 1.19 2.19 1.81L8.9 11.98c-.62-.716-1.214-1.454-1.807-2.192C6.753 9.92 6.387 10 6 10c-2.21 0-4-1.79-4-4zm12.152 6.848l1.34-1.34c.607.304 1.283.492 2.008.492 2.485 0 4.5-2.015 4.5-4.5 0-.725-.188-1.4-.493-2.007L18 9l-2-2 3.507-3.507C18.9 3.188 18.225 3 17.5 3 15.015 3 13 5.015 13 7.5c0 .725.188 1.4.493 2.007L3 20l2 2 6.848-6.848c1.885 1.928 3.874 3.753 5.977 5.45l1.425 1.148 1.5-1.5-1.15-1.425c-1.695-2.103-3.52-4.092-5.448-5.977z" data-reactid=".2.1.1:0.1b.0"></path></g></svg>';

	if ( fbd.canCustomizeSite && fbd.isLoggedIn ) {
		fhtml += '<li class="actnbr-btn actnbr-customize"><a href="'+ fbd.customizeLink +'">' + customizeIcon + '<span>' + fbd.i18n.customize + '<span></a></li>';
	}

	// Edit Icon
	editIcon = '<svg class="gridicon gridicon__pencil" height="20px" width="20px" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><g><path d="M13 6l5 5-9.507 9.507c-.686-.686-.69-1.794-.012-2.485l-.002-.003c-.69.676-1.8.673-2.485-.013-.677-.677-.686-1.762-.036-2.455l-.008-.008c-.694.65-1.78.64-2.456-.036L13 6zm7.586-.414l-2.172-2.172c-.78-.78-2.047-.78-2.828 0L14 5l5 5 1.586-1.586c.78-.78.78-2.047 0-2.828zM3 18v3h3c0-1.657-1.343-3-3-3z"></path></g></svg>';

	if ( fbd.canEditPost ) {
		fhtml += '<li class="actnbr-btn actnbr-edit"><a href="'+ fbd.editLink +'">' + editIcon + '<span>' + fbd.i18n.edit + '</span></a></li>';
	}

	// Stats Icon
	statsIcon = '<svg class="gridicon gridicon__stats-alt" height="20px" width="20px" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><g><path d="M21,21H3v-2h18V21z M8,10H4v7h4V10z M14,3h-4v14h4V3z M20,6h-4v11h4V6z"/></path></g></svg>';

	if ( fbd.canEditPost ) {
		fhtml += '<li class="actnbr-btn actnbr-stats"><a href="'+ fbd.statsLink +'">' + statsIcon + '<span>' + fbd.i18n.stats + '</span></a></li>';
	}

	// Follow/Unfollow Icon
	followingbtn = '<svg class="gridicon gridicon__following" height="24px" width="24px" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><g><path d="M23 13.482L15.508 21 12 17.4l1.412-1.388 2.106 2.188 6.094-6.094L23 13.482zm-7.455 1.862L20 10.89V2H2v14c0 1.1.9 2 2 2h4.538l4.913-4.832 2.095 2.176zM8 13H4v-1h4v1zm3-2H4v-1h7v1zm0-2H4V8h7v1zm7-3H4V4h14v2z"/></g></svg>';
	followbtn = '<svg class="gridicon gridicon__follow" height="24px" width="24px" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><g><path d="M23 16v2h-3v3h-2v-3h-3v-2h3v-3h2v3h3zM20 2v9h-4v3h-3v4H4c-1.1 0-2-.9-2-2V2h18zM8 13v-1H4v1h4zm3-3H4v1h7v-1zm0-2H4v1h7V8zm7-4H4v2h14V4z"/></g></svg>';

	fbhtml = '<a class="actnbr-action actnbr-actn-follow" href="">' + followbtn + '<span>' + fbd.i18n.follow + '</span></a>';
	if ( fbd.isFollowing ) {
		fbhtml = '<a class="actnbr-action actnbr-actn-following" href="">' + followingbtn + '<span>' + fbd.i18n.following + '</span></a>';
	}

	// Show follow/unfollow icon on top level, when this is not your own site
	if ( fbd.canFollow && ! ( fbd.canEditPost || fbd.canCustomizeSite ) ) {
		fhtml += '<li class="actnbr-btn actnbr-hidden"> \
			    	' + fbhtml + ' \
			    	<div class="actnbr-popover tip tip-top-left actnbr-notice"> \
			    		<div class="tip-arrow"></div> \
			    		<div class="tip-inner actnbr-follow-bubble"></div> \
			    	</div> \
			    </li>';
	}

	if ( ! fbd.canCustomizeSite ) {
		// Report Link
		reporthtml = '<li class="flb-report"><a href="http://en.wordpress.com/abuse/">' + fbd.i18n.report + '</a></li>';
	}

	// Show shortlink on single posts
	if ( fbd.isSingular ) {
		slkhtml = '<li class="actnbr-shortlink"><a href="' + fbd.shortlink + '">' + fbd.i18n.shortlink + '</a></li>'
	}

	// Set up fold/unfold menu item
	foldhtml = '<li class="actnbr-fold"><a href="">' + fbd.i18n.foldBar + '</a></li>'
	if ( fbd.isFolded ) {
		foldhtml = '<li class="actnbr-fold"><a href="">' + fbd.i18n.unfoldBar + '</a></li>'
	}
	if ( ! fbd.isLoggedIn && ! fbd.canFollow ) {
		foldhtml = '';
	}

	if ( fbd.isLoggedIn ) {
		if ( '' != fbd.themeURL ) {
			themeHtml = '<li class="actnbr-theme"><a href="' + fbd.themeURL + '">' + fbd.i18n.themeInfo.replace( /{theme}/, fbd.themeName ) + '</a></li>';
		}
		if ( fbd.canFollow ) {
			if ( fbd.isSingular ) {
				viewReaderHtml = '<li class="actnbr-reader"><a href="https://wordpress.com/read/blogs/' + fbd.siteID + '/posts/' + fbd.postID +'">' + fbd.i18n.viewReadPost + '</a></li>';
			} else {
				viewReaderHtml = '<li class="actnbr-reader"><a href="https://wordpress.com/read/' + ( fbd.feedID ? 'feeds/' + fbd.feedID : 'blogs/' + fbd.siteID ) + '">' + fbd.i18n.viewReader + '</a></li>';
			}
		}
		editFollowsHtml = '<li class="actnbr-follows"><a href="https://wordpress.com/following/edit">' + fbd.i18n.editSubs + '</a></li>';
	} else {
		loginHtml += '<li class="actnbr-login"><a href="' + fbd.loginURL + '">' + fbd.i18n.login + '</a></li>';
		signupHtml = '<li class="actnbr-signup"><a href="' + fbd.signupURL + '">' + fbd.i18n.signup + '</a></li>';
		editSubsHtml = '<li class="actnbr-subs"><a href="https://subscribe.wordpress.com/">' + fbd.i18n.editSubs + '</a></li>';
	}

	// Hide follow/unfollow completely for static sites, and sites not allowing followers (VIP, private, etc).
	if ( ! fbd.canFollow ) {
		fbHtmlLi = '';
	} else {
		fbHtmlLi = '<li class="actnbr-folded-follow">' + fbhtml + '</li>';
	}

	// Ellipsis Menu
	fhtml += '<li class="actnbr-ellipsis actnbr-hidden"> \
			  <svg class="gridicon gridicon__ellipsis" height="24" width="24" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><g><circle cx="5" cy="12" r="2"/><circle cx="19" cy="12" r="2"/><circle cx="12" cy="12" r="2"/></g></svg> \
			  <div class="actnbr-popover tip tip-top-left actnbr-more"> \
			  	<div class="tip-arrow"></div> \
			  	<div class="tip-inner"> \
				  <ul> \
				    <li class="actnbr-sitename"><a href="' + fbd.siteURL + '">' + fbd.icon + ' ' + actionBarEscapeHtml( fbd.siteName ) + '</a></li> \
				   	<li class="actnbr-folded-customize"><a href="'+ fbd.customizeLink +'">' + customizeIcon + '<span>' + fbd.i18n.customize + '<span></a></li> \
				    ' + fbHtmlLi + ' \
					' + signupHtml + ' \
				    ' + loginHtml + ' \
				    ' + themeHtml + ' \
				    ' + slkhtml + ' \
				    ' + reporthtml + ' \
				    ' + viewReaderHtml + ' \
				    ' + editFollowsHtml + ' \
				    ' + editSubsHtml + ' \
				    ' + foldhtml + ' \
			      </ul> \
			    </div> \
		      </div> \
		    </li> \
	      </ul>';

	fbdf = d.createElement( 'div' );
	fbdf.id = 'actionbar';
	fbdf.innerHTML = fhtml;
	b.appendChild( fbdf );

	$actionbar = $( '#actionbar' ).addClass( 'actnbr-' + fbd.themeSlug.replace( '/', '-' ) );

	// Add classes based on contents
	if ( fbd.canCustomizeSite ) {
		$actionbar.addClass( 'actnbr-has-customize' );
	}

	if ( fbd.canEditPost ) {
		$actionbar.addClass( 'actnbr-has-edit' );
	}

	if ( ! fbd.canCustomizeSite ) {
		$actionbar.addClass( 'actnbr-has-follow' );
	}

	if ( fbd.isFolded ) {
		$actionbar.addClass( 'actnbr-folded' );
	}

	// Show status message if available
	if ( fbd.statusMessage ) {
		showActionBarStatusMessage( fbd.statusMessage );
	}

	// *** Actions *****************

	// Follow Site
	$actionbar.on(  'click', '.actnbr-actn-follow', function(e) {
		e.preventDefault();

		if ( fbd.isLoggedIn ) {
			showActionBarStatusMessage( '<div class="actnbr-reader">' + fbd.i18n.followedText + '</div>' );
			bumpStat( 'followed' );
			var eventProps = {
				'follow_source': 'actionbar',
				'url': fbd.siteURL
			};
			recordTracksEvent( 'wpcom_actionbar_site_followed', eventProps );

			request( 'ab_subscribe_to_blog' );
		} else {
			showActionBarFollowForm();
		}
	} )

	// UnFollow Site
	.on(  'click', '.actnbr-actn-following', function(e) {
		e.preventDefault();
		$( '#actionbar .actnbr-actn-following' ).replaceWith( '<a class="actnbr-action actnbr-actn-follow" href="">' + followbtn + '<span>' + fbd.i18n.follow + '</span></a>' );

		bumpStat( 'unfollowed' );
		var eventProps = {
			'follow_source': 'actionbar',
			'url': fbd.siteURL
		};
		recordTracksEvent( 'wpcom_actionbar_site_unfollowed', eventProps );

		request( 'ab_unsubscribe_from_blog' );
	} )

	// Show shortlink prompt
	.on( 'click', '.actnbr-shortlink a', function(e) {
		e.preventDefault();
		window.prompt( "Shortlink: ", fbd.shortlink );
	} )

	// Toggle more menu
	.on( 'click', '.actnbr-ellipsis', function(e) {
		if ( $( e.target ).closest( 'a' ).hasClass( 'actnbr-action' ) ) {
			return false;
		}

		var popoverLi = $( '#actionbar .actnbr-ellipsis' );
		popoverLi.toggleClass( 'actnbr-hidden' );

		setTimeout( function() {
			if ( ! popoverLi.hasClass( 'actnbr-hidden' ) ) {
				bumpStat( 'show_more_menu' );

				$( document ).on( 'click.actnbr-body-click', function() {
					popoverLi.addClass( 'actnbr-hidden' );

					$( document ).off( 'click.actnbr-body-click' );
				} );
			}
		}, 10 );
	})

	// Fold/Unfold
	.on( 'click', '.actnbr-fold', function(e) {
		e.preventDefault();

		if ( $( '#actionbar' ).hasClass( 'actnbr-folded' ) ) {
			$( '.actnbr-fold a' ).html( fbd.i18n.foldBar );
			$( '#actionbar' ).removeClass( 'actnbr-folded' );

			$.post( fbd.xhrURL, { 'action': 'unfold_actionbar' } );
		} else {
			$( '.actnbr-fold a' ).html( fbd.i18n.unfoldBar );
			$( '#actionbar' ).addClass( 'actnbr-folded' );

			$.post( fbd.xhrURL, { 'action': 'fold_actionbar' } );
		}
	})

	// Record stats for clicks
	.on( 'click', '.actnbr-sitename a', createStatsBumperEventHandler( 'clicked_site_title' ) )
	.on( 'click', '.actnbr-customize a', createStatsBumperEventHandler( 'customized' ) )
	.on( 'click', '.actnbr-folded-customize a', createStatsBumperEventHandler( 'customized' ) )
	.on( 'click', '.actnbr-theme a', createStatsBumperEventHandler( 'explored_theme' ) )
	.on( 'click', '.actnbr-edit a', createStatsBumperEventHandler( 'edited' ) )
	.on( 'click', '.actnbr-stats a', createStatsBumperEventHandler( 'clicked_stats' ) )
	.on( 'click', '.flb-report a', createStatsBumperEventHandler( 'reported_content' ) )
	.on( 'click', '.actnbr-follows a', createStatsBumperEventHandler( 'managed_following' ) )
	.on( 'click', '.actnbr-shortlink a', function() {
		bumpStat( 'copied_shortlink' );
	} )
	.on( 'click', '.actnbr-reader a', createStatsBumperEventHandler( 'view_reader' ) )
	.on( 'submit', '.actnbr-follow-bubble form', createStatsBumperEventHandler( 'submit_follow_form', function() {
		$( '#actionbar .actnbr-follow-bubble form button' ).attr( 'disabled', true );
	} ) )
	.on( 'click', '.actnbr-login-nudge a', createStatsBumperEventHandler( 'clicked_login_nudge' ) )
	.on( 'click', '.actnbr-signup a', createStatsBumperEventHandler( 'clicked_signup_link' ) )
	.on( 'click', '.actnbr-login a', createStatsBumperEventHandler( 'clicked_login_link' ) )
	.on( 'click', '.actnbr-subs a', createStatsBumperEventHandler( 'clicked_manage_subs_link' ) );

	// Make Follow/Unfollow requests
	var request = function( action ) {
		$.post( fbd.xhrURL, {
			'action': action,
			'_wpnonce': fbd.nonce,
			'source': 'actionbar',
			'blog_id': fbd.siteID
		});
	};

	// Show/Hide actionbar on scroll
	fb = $('#actionbar');
	toggleactionbar = function() {
		var st = $(window).scrollTop(),
			topOffset = 0;

		if ( $(window).scrollTop() < 0 ) {
			return;
		}

		// Still
		if ( lastScrollTop == 0 || ( ( st == lastScrollTop ) && lastScrollDir == 'up' ) ) {
			fb.removeClass( 'actnbr-hidden' );

		// Moving
		} else {
			 // Scrolling Up
		    if ( st < lastScrollTop ){
				fb.removeClass( 'actnbr-hidden' );
				lastScrollDir = 'up';

			// Scrolling Down
			} else {
				// check if there are any popovers open, and only hide action bar if not
				if ( $( '#actionbar > ul > li:not(.actnbr-hidden) > .actnbr-popover' ).length === 0 ) {
					fb.addClass( 'actnbr-hidden' );
					lastScrollDir = 'down';

					// Hide any menus
					$( '#actionbar li' ).addClass( 'actnbr-hidden' );
				}
			}
		}

		lastScrollTop = st;
	};
	setInterval( toggleactionbar, 100 );

	var bumpStat = function( stat ) {
		return $.post( fbd.xhrURL, {
			'action': 'actionbar_stats',
			'stat': stat
		} );
	};

	var recordTracksEvent =	function( eventName, eventProps ) {
		eventProps = eventProps || {};
		window._tkq = window._tkq || [];
		window._tkq.push( [ 'recordEvent', eventName, eventProps ] );
	};

	/**
	 * A factory method for creating an event handler function that will bump a specific stat and ONLY THEN re-dispatch
	 * the event. This will ensure that the bumped stat is indeed recorded before navigating the page away, as otherwise
	 * some browsers may very well decide to cancel the stat request in that case.
	 *
	 * @param {String} stat the name of the stat to bump
	 * @param {Function} additionalEffect an additional function that should be called after the stat is bumped
	 */
	function createStatsBumperEventHandler( stat, additionalEffect ) {
		var completedEvents = {};

		return function eventHandler( event ) {
			if ( completedEvents[ event.timeStamp ] ) {
				delete completedEvents[ event.timeStamp ];

				// hack-around to submit forms, dispatching "submit" event is not enough for them
				if ( event.type === 'submit' ) {
					event.target.submit();
				}

				if ( typeof additionalEffect === 'function' ) {
					return additionalEffect( event );
				}

				return true;
			}

			event.preventDefault();
			event.stopPropagation();

			function dispatchOriginalEvent() {
				var newEvent;

				// Retrieves the native event object created by the browser from the jQuery event object
				var originalEvent = event.originalEvent;

				/**
				 * Handles Internet Explorer that doesn't support Event nor CustomEvent constructors
				 *
				 * @see https://developer.mozilla.org/en-US/docs/Web/API/Event/Event
				 * @see https://developer.mozilla.org/en-US/docs/Web/API/CustomEvent/CustomEvent
				 * @see https://stackoverflow.com/questions/26596123/internet-explorer-9-10-11-event-constructor-doesnt-work/
				 */
				if ( typeof window.CustomEvent !== 'function' ) {
					newEvent = document.createEvent( 'CustomEvent' );
					newEvent.initCustomEvent(
						originalEvent.type,
						originalEvent.bubbles,
						originalEvent.cancelable,
						originalEvent.detail
					);
				} else {
					newEvent = new originalEvent.constructor( originalEvent.type, originalEvent );
				}

				completedEvents[ newEvent.timeStamp ] = true;

				originalEvent.target.dispatchEvent( newEvent );
			}

			bumpStat( stat ).then( dispatchOriginalEvent, dispatchOriginalEvent );
		}
	}

	function actionBarEscapeHtml(string) {
		return String(string).replace(/[&<>"'\/]/g, function (s) {
			var entityMap = {
				"&": "&amp;",
				"<": "&lt;",
				">": "&gt;",
				'"': '&quot;',
				"'": '&#39;',
				"/": '&#x2F;'
			};
			return entityMap[s];
		});
	}

	function showActionBarStatusMessage( message ) {
		$( '#actionbar .actnbr-actn-follow' ).replaceWith( '<a class="actnbr-action actnbr-actn-following" href="">' + followingbtn + '<span>' + fbd.i18n.following + '</span></a>' );
		$( '#actionbar .actnbr-follow-bubble' ).html( ' \
			<ul> \
				<li class="actnbr-sitename"><a href="' + fbd.siteURL + '">' + fbd.icon + ' ' + actionBarEscapeHtml( fbd.siteName ) + '</a></li> \
				<li class="actnbr-message">' + message + '</li> \
			</ul> \
		');

		var btn = $( '#actionbar .actnbr-btn' );
		btn.removeClass( 'actnbr-hidden' );

		setTimeout( function() {
			if ( ! btn.hasClass( 'actnbr-hidden' ) ) {
				$( '#actionbar .actnbr-email-field' ).focus();
				$( document ).on( 'click.actnbr-body-click', function(e) {
					if ( $( e.target ).closest( '.actnbr-popover' )[0] ) {
						return;
					}
					btn.addClass( 'actnbr-hidden' );
					$( document ).off( 'click.actnbr-body-click' );
				} );
			}
		}, 10 );
	}

	function showActionBarFollowForm() {
		var btn = $( '#actionbar .actnbr-btn' );
		btn.toggleClass( 'actnbr-hidden' );

		var form = $('<form>');

		if ( fbd.i18n.followers ) {
			form.append( $( '<div class="actnbr-follow-count">' ).html( fbd.i18n.followers ) );
		}

		form.append($('<div>').append($('<input>').attr({"type": "email", "name": "email", "placeholder": fbd.i18n.enterEmail, "class": "actnbr-email-field"})));
		form.append($('<input type="hidden" name="action" value="subscribe"/>'));
		form.append($('<input type="hidden" name="blog_id">').attr('value', fbd.siteID));
		form.append($('<input type="hidden" name="source">').attr('value', fbd.referer));
		form.append($('<input type="hidden" name="sub-type" value="actionbar-follow"/>'));
		form.append($(fbd.subscribeNonce));
		form.append($('<div class="actnbr-button-wrap">').append($('<button type="submit">').attr('value', fbd.i18n.subscribe).html(fbd.i18n.subscribe)));
		form.attr('method', 'post');
		form.attr('action', 'https://subscribe.wordpress.com');
		form.attr('accept-charset', 'utf-8');

		var html = $('<ul/>');
		html.append($('<li class="actnbr-sitename">').append($('<a>').attr('href', fbd.siteURL).append($(fbd.icon)).append(' ' + actionBarEscapeHtml( fbd.siteName ))))
		html.append($('<li>').append(form));
		html.append($('<li class="actnbr-login-nudge">').append($('<div>').html(fbd.i18n.alreadyUser)));

		$( '#actionbar .actnbr-follow-bubble' ).empty().append(html);

		setTimeout( function() {
			if ( ! btn.hasClass( 'actnbr-hidden' ) ) {
				bumpStat( 'show_follow_form' );

				$( '#actionbar .actnbr-email-field' ).focus();

				$( document ).on( 'click.actnbr-body-click', function( event ) {
					if ( $( event.target ).closest( '.actnbr-popover' )[ 0 ] ) {
						return;
					}

					btn.addClass( 'actnbr-hidden' );

					$( document ).off( 'click.actnbr-body-click' );
				} );
			}
		}, 10 );
	}
})(jQuery);
;
var ak_js = document.getElementById( "ak_js" );

if ( ! ak_js ) {
	ak_js = document.createElement( 'input' );
	ak_js.setAttribute( 'id', 'ak_js' );
	ak_js.setAttribute( 'name', 'ak_js' );
	ak_js.setAttribute( 'type', 'hidden' );
}
else {
	ak_js.parentNode.removeChild( ak_js );
}

ak_js.setAttribute( 'value', ( new Date() ).getTime() );

var commentForm = document.getElementById( 'commentform' );

if ( commentForm ) {
	commentForm.appendChild( ak_js );
}
else {
	var replyRowContainer = document.getElementById( 'replyrow' );

	if ( replyRowContainer ) {
		var children = replyRowContainer.getElementsByTagName( 'td' );

		if ( children.length > 0 ) {
			children[0].appendChild( ak_js );
		}
	}
};
/* global WPCOM_sharing_counts, Recaptcha */
var sharing_js_options;
if ( sharing_js_options && sharing_js_options.counts ) {
	var WPCOMSharing = {
		done_urls : [],
		get_counts : function() {
			var url, requests, id, service, service_request;

			if ( 'undefined' === typeof WPCOM_sharing_counts ) {
				return;
			}

			for ( url in WPCOM_sharing_counts ) {
				id = WPCOM_sharing_counts[ url ];

				if ( 'undefined' !== typeof WPCOMSharing.done_urls[ id ] ) {
					continue;
				}

				requests = {
					// LinkedIn actually gets the share count for both the http and https version automatically -- so we don't need to do extra magic
					linkedin: [
						'https://www.linkedin.com/countserv/count/share?format=jsonp&callback=WPCOMSharing.update_linkedin_count&url=' +
							encodeURIComponent( url )
					],
					// Pinterest, like LinkedIn, handles share counts for both http and https
					pinterest: [
						window.location.protocol +
							'//api.pinterest.com/v1/urls/count.json?callback=WPCOMSharing.update_pinterest_count&url=' +
							encodeURIComponent( url )
					],
					// Facebook protocol summing has been shown to falsely double counts, so we only request the current URL
					facebook: [
						window.location.protocol +
							'//graph.facebook.com/?callback=WPCOMSharing.update_facebook_count&ids=' +
							encodeURIComponent( url )
					]
				};

				for ( service in requests ) {
					if ( ! jQuery( 'a[data-shared=sharing-' + service + '-' + id  + ']' ).length ) {
						continue;
					}

					while ( ( service_request = requests[ service ].pop() ) ) {
						jQuery.getScript( service_request );
					}

					WPCOMSharing.bump_sharing_count_stat( service );
				}

				WPCOMSharing.done_urls[ id ] = true;
			}
		},

		// get the version of the url that was stored in the dom (sharing-$service-URL)
		get_permalink: function( url ) {
			if ( 'https:' === window.location.protocol ) {
				url = url.replace( /^http:\/\//i, 'https://' );
			} else {
				url = url.replace( /^https:\/\//i, 'http://' );
			}

			return url;
		},
		update_facebook_count: function( data ) {
			var url, permalink;

			if ( ! data ) {
				return;
			}

			for ( url in data ) {
				if ( ! data.hasOwnProperty( url ) || ! data[ url ].share || ! data[ url ].share.share_count ) {
					continue;
				}

				permalink = WPCOMSharing.get_permalink( url );

				if ( ! ( permalink in WPCOM_sharing_counts ) ) {
					continue;
				}

				WPCOMSharing.inject_share_count( 'sharing-facebook-' + WPCOM_sharing_counts[ permalink ], data[ url ].share.share_count );
			}
		},
		update_linkedin_count : function( data ) {
			if ( 'undefined' !== typeof data.count && ( data.count * 1 ) > 0 ) {
				WPCOMSharing.inject_share_count( 'sharing-linkedin-' + WPCOM_sharing_counts[ data.url ], data.count );
			}
		},
		update_pinterest_count : function( data ) {
			if ( 'undefined' !== typeof data.count && ( data.count * 1 ) > 0 ) {
				WPCOMSharing.inject_share_count( 'sharing-pinterest-' + WPCOM_sharing_counts[ data.url ], data.count );
			}
		},
		inject_share_count : function( id, count ) {
			var $share = jQuery( 'a[data-shared=' + id + '] > span');
			$share.find( '.share-count' ).remove();
			$share.append( '<span class="share-count">' + WPCOMSharing.format_count( count ) + '</span>' );
		},
		format_count : function( count ) {
			if ( count < 1000 ) {
				return count;
			}
			if ( count >= 1000 && count < 10000 ) {
				return String( count ).substring( 0, 1 ) + 'K+';
			}
			return '10K+';
		},
		bump_sharing_count_stat: function( service ) {
			new Image().src = document.location.protocol + '//pixel.wp.com/g.gif?v=wpcom-no-pv&x_sharing-count-request=' + service + '&r=' + Math.random();
		}
	};
}

(function($){
	var $body, $sharing_email;

	$.fn.extend( {
		share_is_email: function() {
			return /^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i.test( this.val() );
		}
	} );

	$body = $( document.body ).on( 'post-load', WPCOMSharing_do );
	$( document ).on( 'ready', function() {
		$sharing_email = $( '#sharing_email' );
		$body.append( $sharing_email );
		WPCOMSharing_do();
	} );

	function WPCOMSharing_do() {
		var $more_sharing_buttons;
		if ( 'undefined' !== typeof WPCOMSharing ) {
			WPCOMSharing.get_counts();
		}
		$more_sharing_buttons = $( '.sharedaddy a.sharing-anchor' );

		$more_sharing_buttons.click( function() {
			return false;
		} );

		$( '.sharedaddy a' ).each( function() {
			if ( $( this ).attr( 'href' ) && $( this ).attr( 'href' ).indexOf( 'share=' ) !== -1 ) {
				$( this ).attr( 'href', $( this ).attr( 'href' ) + '&nb=1' );
			}
		} );

		// Show hidden buttons

		// Touchscreen device: use click.
		// Non-touchscreen device: use click if not already appearing due to a hover event
		$more_sharing_buttons.on( 'click', function() {
			var $more_sharing_button = $( this ),
				$more_sharing_pane = $more_sharing_button.parents( 'div:first' ).find( '.inner' );

			if ( $more_sharing_pane.is( ':animated' ) ) {
				// We're in the middle of some other event's animation
				return;
			}

			if ( true === $more_sharing_pane.data( 'justSlid' ) ) {
				// We just finished some other event's animation - don't process click event so that slow-to-react-clickers don't get confused
				return;
			}

			$sharing_email.slideUp( 200 );

			$more_sharing_pane.css( {
				left: $more_sharing_button.position().left + 'px',
				top: $more_sharing_button.position().top + $more_sharing_button.height() + 3 + 'px'
			} ).slideToggle( 200 );
		} );

		if ( document.ontouchstart === undefined ) {
			// Non-touchscreen device: use hover/mouseout with delay
			$more_sharing_buttons.hover( function() {
				var $more_sharing_button = $( this ),
					$more_sharing_pane = $more_sharing_button.parents( 'div:first' ).find( '.inner' ),
					timer;

				if ( ! $more_sharing_pane.is( ':animated' ) ) {
					// Create a timer to make the area appear if the mouse hovers for a period
					timer = setTimeout( function() {
						var handler_item_leave, handler_item_enter, handler_original_leave, handler_original_enter, close_it;

						$sharing_email.slideUp( 200 );

						$more_sharing_pane.data( 'justSlid', true );
						$more_sharing_pane.css( {
							left: $more_sharing_button.position().left + 'px',
							top: $more_sharing_button.position().top + $more_sharing_button.height() + 3 + 'px'
						} ).slideDown( 200, function() {
							// Mark the item as have being appeared by the hover
							$more_sharing_button.data( 'hasoriginal', true ).data( 'hasitem', false );

							setTimeout( function() {
								$more_sharing_pane.data( 'justSlid', false );
							}, 300 );

							if ( $more_sharing_pane.find( '.share-google-plus-1' ).size() ) {
								// The pane needs to stay open for the Google+ Button
								return;
							}

							$more_sharing_pane.mouseleave( handler_item_leave ).mouseenter( handler_item_enter );
							$more_sharing_button.mouseleave( handler_original_leave ).mouseenter( handler_original_enter );
						} );

						// The following handlers take care of the mouseenter/mouseleave for the share button and the share area - if both are left then we close the share area
						handler_item_leave = function() {
							$more_sharing_button.data( 'hasitem', false );

							if ( $more_sharing_button.data( 'hasoriginal' ) === false ) {
								var timer = setTimeout( close_it, 800 );
								$more_sharing_button.data( 'timer2', timer );
							}
						};

						handler_item_enter = function() {
							$more_sharing_button.data( 'hasitem', true );
							clearTimeout( $more_sharing_button.data( 'timer2' ) );
						};

						handler_original_leave = function() {
							$more_sharing_button.data( 'hasoriginal', false );

							if ( $more_sharing_button.data( 'hasitem' ) === false ) {
								var timer = setTimeout( close_it, 800 );
								$more_sharing_button.data( 'timer2', timer );
							}
						};

						handler_original_enter = function() {
							$more_sharing_button.data( 'hasoriginal', true );
							clearTimeout( $more_sharing_button.data( 'timer2' ) );
						};

						close_it = function() {
							$more_sharing_pane.data( 'justSlid', true );
							$more_sharing_pane.slideUp( 200, function() {
								setTimeout( function() {
									$more_sharing_pane.data( 'justSlid', false );
								}, 300 );
							} );

							// Clear all hooks
							$more_sharing_button.unbind( 'mouseleave', handler_original_leave ).unbind( 'mouseenter', handler_original_enter );
							$more_sharing_pane.unbind( 'mouseleave', handler_item_leave ).unbind( 'mouseenter', handler_item_leave );
							return false;
						};
					}, 200 );

					// Remember the timer so we can detect it on the mouseout
					$more_sharing_button.data( 'timer', timer );
				}
			}, function() {
				// Mouse out - remove any timer
				$more_sharing_buttons.each( function() {
					clearTimeout( $( this ).data( 'timer' ) );
				} );
				$more_sharing_buttons.data( 'timer', false );
			} );
		}

		$( document ).click(function() {

			// Click outside
			// remove any timer
			$more_sharing_buttons.each( function() {
				clearTimeout( $( this ).data( 'timer' ) );
			} );
			$more_sharing_buttons.data( 'timer', false );

			// slide down forcibly
			$( '.sharedaddy .inner' ).slideUp();

		});

		// Add click functionality
		$( '.sharedaddy ul' ).each( function() {

			if ( 'yep' === $( this ).data( 'has-click-events' ) ) {
				return;
			}
			$( this ).data( 'has-click-events', 'yep' );

			var printUrl = function ( uniqueId, urlToPrint ) {
				$( 'body:first' ).append( '<iframe style="position:fixed;top:100;left:100;height:1px;width:1px;border:none;" id="printFrame-' + uniqueId + '" name="printFrame-' + uniqueId + '" src="' + urlToPrint + '" onload="frames[\'printFrame-' + uniqueId + '\'].focus();frames[\'printFrame-' + uniqueId + '\'].print();"></iframe>' );
			};

			// Print button
			$( this ).find( 'a.share-print' ).click( function() {
				var ref = $( this ).attr( 'href' ),
					do_print = function() {
						if ( ref.indexOf( '#print' ) === -1 ) {
							var uid = new Date().getTime();
							printUrl( uid , ref );
						} else {
							print();
						}
					};

				// Is the button in a dropdown?
				if ( $( this ).parents( '.sharing-hidden' ).length > 0 ) {
					$( this ).parents( '.inner' ).slideUp( 0, function() {
						do_print();
					} );
				} else {
					do_print();
				}

				return false;
			} );

			// Press This button
			$( this ).find( 'a.share-press-this' ).click( function() {
				var s = '';

				if ( window.getSelection ) {
					s = window.getSelection();
				} else if( document.getSelection ) {
					s = document.getSelection();
				} else if( document.selection ) {
					s = document.selection.createRange().text;
				}

				if ( s ) {
					$( this ).attr( 'href', $( this ).attr( 'href' ) + '&sel=' + encodeURI( s ) );
				}

				if ( !window.open( $( this ).attr( 'href' ), 't', 'toolbar=0,resizable=1,scrollbars=1,status=1,width=720,height=570' ) ) {
					document.location.href = $( this ).attr( 'href' );
				}

				return false;
			} );

			// Email button
			$( 'a.share-email', this ).on( 'click', function() {
				var url = $( this ).attr( 'href' ), key;

				if ( $sharing_email.is( ':visible' ) ) {
					$sharing_email.slideUp( 200 );
				} else {
					$( '.sharedaddy .inner' ).slideUp();

					$( '#sharing_email .response' ).remove();
					$( '#sharing_email form' ).show();
					$( '#sharing_email form input[type=submit]' ).removeAttr( 'disabled' );
					$( '#sharing_email form a.sharing_cancel' ).show();

					key = '';
					if ( $( '#recaptcha_public_key' ).length > 0 ) {
						key = $( '#recaptcha_public_key' ).val();
					}

					// Update the recaptcha
					Recaptcha.create( key, 'sharing_recaptcha', { lang : sharing_js_options.lang } );

					// Show dialog
					$sharing_email.css( {
						left: $( this ).offset().left + 'px',
						top: $( this ).offset().top + $( this ).height() + 'px'
					} ).slideDown( 200 );

					// Hook up other buttons
					$( '#sharing_email a.sharing_cancel' ).unbind( 'click' ).click( function() {
						$( '#sharing_email .errors' ).hide();
						$sharing_email.slideUp( 200 );
						$( '#sharing_background' ).fadeOut();
						return false;
					} );

					// Submit validation
					$( '#sharing_email input[type=submit]' ).unbind( 'click' ).click( function() {
						var form = $( this ).parents( 'form' );

						// Disable buttons + enable loading icon
						$( this ).prop( 'disabled', true );
						form.find( 'a.sharing_cancel' ).hide();
						form.find( 'img.loading' ).show();

						$( '#sharing_email .errors' ).hide();
						$( '#sharing_email .error' ).removeClass( 'error' );

						if ( ! $( '#sharing_email input[name=source_email]' ).share_is_email() ) {
							$( '#sharing_email input[name=source_email]' ).addClass( 'error' );
						}

						if ( ! $( '#sharing_email input[name=target_email]' ).share_is_email() ) {
							$( '#sharing_email input[name=target_email]' ).addClass( 'error' );
						}

						if ( $( '#sharing_email .error' ).length === 0 ) {
							// AJAX send the form
							$.ajax( {
								url: url,
								type: 'POST',
								data: form.serialize(),
								success: function( response ) {
									form.find( 'img.loading' ).hide();

									if ( response === '1' || response === '2' || response === '3' ) {
										$( '#sharing_email .errors-' + response ).show();
										form.find( 'input[type=submit]' ).removeAttr( 'disabled' );
										form.find( 'a.sharing_cancel' ).show();
										Recaptcha.reload();
									}
									else {
										$( '#sharing_email form' ).hide();
										$sharing_email.append( response );
										$( '#sharing_email a.sharing_cancel' ).click( function() {
											$sharing_email.slideUp( 200 );
											$( '#sharing_background' ).fadeOut();
											return false;
										} );
									}
								}
							} );

							return false;
						}

						form.find( 'img.loading' ).hide();
						form.find( 'input[type=submit]' ).removeAttr( 'disabled' );
						form.find( 'a.sharing_cancel' ).show();
						$( '#sharing_email .errors-1' ).show();

						return false;
					} );
				}

				return false;
			} );
		} );

		$( 'li.share-email, li.share-custom a.sharing-anchor' ).addClass( 'share-service-visible' );
	}
})( jQuery );

// Recaptcha code
/* jshint ignore:start */
var RecaptchaTemplates={};RecaptchaTemplates.VertHtml='<table id="recaptcha_table" class="recaptchatable" > <tr> <td colspan="6" class=\'recaptcha_r1_c1\'></td> </tr> <tr> <td class=\'recaptcha_r2_c1\'></td> <td colspan="4" class=\'recaptcha_image_cell\'><div id="recaptcha_image"></div></td> <td class=\'recaptcha_r2_c2\'></td> </tr> <tr> <td rowspan="6" class=\'recaptcha_r3_c1\'></td> <td colspan="4" class=\'recaptcha_r3_c2\'></td> <td rowspan="6" class=\'recaptcha_r3_c3\'></td> </tr> <tr> <td rowspan="3" class=\'recaptcha_r4_c1\' height="49"> <div class="recaptcha_input_area"> <label for="recaptcha_response_field" class="recaptcha_input_area_text"><span id="recaptcha_instructions_image" class="recaptcha_only_if_image recaptcha_only_if_no_incorrect_sol"></span><span id="recaptcha_instructions_audio" class="recaptcha_only_if_no_incorrect_sol recaptcha_only_if_audio"></span><span id="recaptcha_instructions_error" class="recaptcha_only_if_incorrect_sol"></span></label><br/> <input name="recaptcha_response_field" id="recaptcha_response_field" type="text" /> </div> </td> <td rowspan="4" class=\'recaptcha_r4_c2\'></td> <td><a id=\'recaptcha_reload_btn\'><img id=\'recaptcha_reload\' width="25" height="17" /></a></td> <td rowspan="4" class=\'recaptcha_r4_c4\'></td> </tr> <tr> <td><a id=\'recaptcha_switch_audio_btn\' class="recaptcha_only_if_image"><img id=\'recaptcha_switch_audio\' width="25" height="16" alt="" /></a><a id=\'recaptcha_switch_img_btn\' class="recaptcha_only_if_audio"><img id=\'recaptcha_switch_img\' width="25" height="16" alt=""/></a></td> </tr> <tr> <td><a id=\'recaptcha_whatsthis_btn\'><img id=\'recaptcha_whatsthis\' width="25" height="16" /></a></td> </tr> <tr> <td class=\'recaptcha_r7_c1\'></td> <td class=\'recaptcha_r8_c1\'></td> </tr> </table> ';RecaptchaTemplates.CleanCss=".recaptchatable td img{display:block}.recaptchatable .recaptcha_image_cell center img{height:57px}.recaptchatable .recaptcha_image_cell center{height:57px}.recaptchatable .recaptcha_image_cell{background-color:white;height:57px;padding:7px!important}.recaptchatable,#recaptcha_area tr,#recaptcha_area td,#recaptcha_area th{margin:0!important;border:0!important;border-collapse:collapse!important;vertical-align:middle!important}.recaptchatable *{margin:0;padding:0;border:0;color:black;position:static;top:auto;left:auto;right:auto;bottom:auto;text-align:left!important}.recaptchatable #recaptcha_image{margin:auto;border:1px solid #dfdfdf!important}.recaptchatable a img{border:0}.recaptchatable a,.recaptchatable a:hover{-moz-outline:none;border:0!important;padding:0!important;text-decoration:none;color:blue;background:none!important;font-weight:normal}.recaptcha_input_area{position:relative!important;background:none!important}.recaptchatable label.recaptcha_input_area_text{border:1px solid #dfdfdf!important;margin:0!important;padding:0!important;position:static!important;top:auto!important;left:auto!important;right:auto!important;bottom:auto!important}.recaptcha_theme_red label.recaptcha_input_area_text,.recaptcha_theme_white label.recaptcha_input_area_text{color:black!important}.recaptcha_theme_blackglass label.recaptcha_input_area_text{color:white!important}.recaptchatable #recaptcha_response_field{font-size:11pt}.recaptcha_theme_blackglass #recaptcha_response_field,.recaptcha_theme_white #recaptcha_response_field{border:1px solid gray}.recaptcha_theme_red #recaptcha_response_field{border:1px solid #cca940}.recaptcha_audio_cant_hear_link{font-size:7pt;color:black}.recaptchatable{line-height:1em;border:1px solid #dfdfdf!important}.recaptcha_error_text{color:red}";RecaptchaTemplates.CleanHtml='<table id="recaptcha_table" class="recaptchatable"> <tr height="73"> <td class=\'recaptcha_image_cell\' width="302"><center><div id="recaptcha_image"></div></center></td> <td style="padding: 10px 7px 7px 7px;"> <a id=\'recaptcha_reload_btn\'><img id=\'recaptcha_reload\' width="25" height="18" alt="" /></a> <a id=\'recaptcha_switch_audio_btn\' class="recaptcha_only_if_image"><img id=\'recaptcha_switch_audio\' width="25" height="15" alt="" /></a><a id=\'recaptcha_switch_img_btn\' class="recaptcha_only_if_audio"><img id=\'recaptcha_switch_img\' width="25" height="15" alt=""/></a> <a id=\'recaptcha_whatsthis_btn\'><img id=\'recaptcha_whatsthis\' width="25" height="16" /></a> </td> <td style="padding: 18px 7px 18px 7px;"> <img id=\'recaptcha_logo\' alt="" width="71" height="36" /> </td> </tr> <tr> <td style="padding-left: 7px;"> <div class="recaptcha_input_area" style="padding-top: 2px; padding-bottom: 7px;"> <input style="border: 1px solid #3c3c3c; width: 302px;" name="recaptcha_response_field" id="recaptcha_response_field" type="text" /> </div> </td> <td></td> <td style="padding: 4px 7px 12px 7px;"> <img id="recaptcha_tagline" width="71" height="17" /> </td> </tr> </table> ';RecaptchaTemplates.ContextHtml='<table id="recaptcha_table" class="recaptchatable"> <tr> <td colspan="6" class=\'recaptcha_r1_c1\'></td> </tr> <tr> <td class=\'recaptcha_r2_c1\'></td> <td colspan="4" class=\'recaptcha_image_cell\'><div id="recaptcha_image"></div></td> <td class=\'recaptcha_r2_c2\'></td> </tr> <tr> <td rowspan="6" class=\'recaptcha_r3_c1\'></td> <td colspan="4" class=\'recaptcha_r3_c2\'></td> <td rowspan="6" class=\'recaptcha_r3_c3\'></td> </tr> <tr> <td rowspan="3" class=\'recaptcha_r4_c1\' height="49"> <div class="recaptcha_input_area"> <label for="recaptcha_response_field" class="recaptcha_input_area_text"><span id="recaptcha_instructions_context" class="recaptcha_only_if_image recaptcha_only_if_no_incorrect_sol"></span><span id="recaptcha_instructions_audio" class="recaptcha_only_if_no_incorrect_sol recaptcha_only_if_audio"></span><span id="recaptcha_instructions_error" class="recaptcha_only_if_incorrect_sol"></span></label><br/> <input name="recaptcha_response_field" id="recaptcha_response_field" type="text" /> </div> </td> <td rowspan="4" class=\'recaptcha_r4_c2\'></td> <td><a id=\'recaptcha_reload_btn\'><img id=\'recaptcha_reload\' width="25" height="17" /></a></td> <td rowspan="4" class=\'recaptcha_r4_c4\'></td> </tr> <tr> <td><a id=\'recaptcha_switch_audio_btn\' class="recaptcha_only_if_image"><img id=\'recaptcha_switch_audio\' width="25" height="16" alt="" /></a><a id=\'recaptcha_switch_img_btn\' class="recaptcha_only_if_audio"><img id=\'recaptcha_switch_img\' width="25" height="16" alt=""/></a></td> </tr> <tr> <td><a id=\'recaptcha_whatsthis_btn\'><img id=\'recaptcha_whatsthis\' width="25" height="16" /></a></td> </tr> <tr> <td class=\'recaptcha_r7_c1\'></td> <td class=\'recaptcha_r8_c1\'></td> </tr> </table> ';RecaptchaTemplates.VertCss=".recaptchatable td img{display:block}.recaptchatable .recaptcha_r1_c1{background:url(IMGROOT/sprite.png) 0 -63px no-repeat;width:318px;height:9px}.recaptchatable .recaptcha_r2_c1{background:url(IMGROOT/sprite.png) -18px 0 no-repeat;width:9px;height:57px}.recaptchatable .recaptcha_r2_c2{background:url(IMGROOT/sprite.png) -27px 0 no-repeat;width:9px;height:57px}.recaptchatable .recaptcha_r3_c1{background:url(IMGROOT/sprite.png) 0 0 no-repeat;width:9px;height:63px}.recaptchatable .recaptcha_r3_c2{background:url(IMGROOT/sprite.png) -18px -57px no-repeat;width:300px;height:6px}.recaptchatable .recaptcha_r3_c3{background:url(IMGROOT/sprite.png) -9px 0 no-repeat;width:9px;height:63px}.recaptchatable .recaptcha_r4_c1{background:url(IMGROOT/sprite.png) -43px 0 no-repeat;width:171px;height:49px}.recaptchatable .recaptcha_r4_c2{background:url(IMGROOT/sprite.png) -36px 0 no-repeat;width:7px;height:57px}.recaptchatable .recaptcha_r4_c4{background:url(IMGROOT/sprite.png) -214px 0 no-repeat;width:97px;height:57px}.recaptchatable .recaptcha_r7_c1{background:url(IMGROOT/sprite.png) -43px -49px no-repeat;width:171px;height:8px}.recaptchatable .recaptcha_r8_c1{background:url(IMGROOT/sprite.png) -43px -49px no-repeat;width:25px;height:8px}.recaptchatable .recaptcha_image_cell center img{height:57px}.recaptchatable .recaptcha_image_cell center{height:57px}.recaptchatable .recaptcha_image_cell{background-color:white;height:57px}#recaptcha_area,#recaptcha_table{width:318px!important}.recaptchatable,#recaptcha_area tr,#recaptcha_area td,#recaptcha_area th{margin:0!important;border:0!important;padding:0!important;border-collapse:collapse!important;vertical-align:middle!important}.recaptchatable *{margin:0;padding:0;border:0;font-family:helvetica,sans-serif;font-size:8pt;color:black;position:static;top:auto;left:auto;right:auto;bottom:auto;text-align:left!important}.recaptchatable #recaptcha_image{margin:auto}.recaptchatable img{border:0!important;margin:0!important;padding:0!important}.recaptchatable a,.recaptchatable a:hover{-moz-outline:none;border:0!important;padding:0!important;text-decoration:none;color:blue;background:none!important;font-weight:normal}.recaptcha_input_area{position:relative!important;width:146px!important;height:45px!important;margin-left:20px!important;margin-right:5px!important;margin-top:4px!important;background:none!important}.recaptchatable label.recaptcha_input_area_text{margin:0!important;padding:0!important;position:static!important;top:auto!important;left:auto!important;right:auto!important;bottom:auto!important;background:none!important;height:auto!important;width:auto!important}.recaptcha_theme_red label.recaptcha_input_area_text,.recaptcha_theme_white label.recaptcha_input_area_text{color:black!important}.recaptcha_theme_blackglass label.recaptcha_input_area_text{color:white!important}.recaptchatable #recaptcha_response_field{width:145px!important;position:absolute!important;bottom:7px!important;padding:0!important;margin:0!important;font-size:10pt}.recaptcha_theme_blackglass #recaptcha_response_field,.recaptcha_theme_white #recaptcha_response_field{border:1px solid gray}.recaptcha_theme_red #recaptcha_response_field{border:1px solid #cca940}.recaptcha_audio_cant_hear_link{font-size:7pt;color:black}.recaptchatable{line-height:1em}#recaptcha_instructions_error{color:red!important}";var RecaptchaStr_en={visual_challenge:"Get a visual challenge",audio_challenge:"Get an audio challenge",refresh_btn:"Get a new challenge",instructions_visual:"Type the two words:",instructions_context:"Type the words in the boxes:",instructions_audio:"Type what you hear:",help_btn:"Help",play_again:"Play sound again",cant_hear_this:"Download sound as MP3",incorrect_try_again:"Incorrect. Try again."},RecaptchaStr_de={visual_challenge:"Visuelle Aufgabe generieren",audio_challenge:"Audio-Aufgabe generieren",
refresh_btn:"Neue Aufgabe generieren",instructions_visual:"Gib die 2 W\u00f6rter ein:",instructions_context:"",instructions_audio:"Gib die 8 Ziffern ein:",help_btn:"Hilfe",incorrect_try_again:"Falsch. Nochmals versuchen!"},RecaptchaStr_es={visual_challenge:"Obt\u00e9n un reto visual",audio_challenge:"Obt\u00e9n un reto audible",refresh_btn:"Obt\u00e9n un nuevo reto",instructions_visual:"Escribe las 2 palabras:",instructions_context:"",instructions_audio:"Escribe los 8 n\u00fameros:",help_btn:"Ayuda",
incorrect_try_again:"Incorrecto. Otro intento."},RecaptchaStr_fr={visual_challenge:"D\u00e9fi visuel",audio_challenge:"D\u00e9fi audio",refresh_btn:"Nouveau d\u00e9fi",instructions_visual:"Entrez les deux mots:",instructions_context:"",instructions_audio:"Entrez les huit chiffres:",help_btn:"Aide",incorrect_try_again:"Incorrect."},RecaptchaStr_nl={visual_challenge:"Test me via een afbeelding",audio_challenge:"Test me via een geluidsfragment",refresh_btn:"Nieuwe uitdaging",instructions_visual:"Type de twee woorden:",
instructions_context:"",instructions_audio:"Type de acht cijfers:",help_btn:"Help",incorrect_try_again:"Foute invoer."},RecaptchaStr_pt={visual_challenge:"Obter um desafio visual",audio_challenge:"Obter um desafio sonoro",refresh_btn:"Obter um novo desafio",instructions_visual:"Escreva as 2 palavras:",instructions_context:"",instructions_audio:"Escreva os 8 numeros:",help_btn:"Ajuda",incorrect_try_again:"Incorrecto. Tenta outra vez."},RecaptchaStr_ru={visual_challenge:"\u0417\u0430\u0433\u0440\u0443\u0437\u0438\u0442\u044c \u0432\u0438\u0437\u0443\u0430\u043b\u044c\u043d\u0443\u044e \u0437\u0430\u0434\u0430\u0447\u0443",
audio_challenge:"\u0417\u0430\u0433\u0440\u0443\u0437\u0438\u0442\u044c \u0437\u0432\u0443\u043a\u043e\u0432\u0443\u044e \u0437\u0430\u0434\u0430\u0447\u0443",refresh_btn:"\u0417\u0430\u0433\u0440\u0443\u0437\u0438\u0442\u044c \u043d\u043e\u0432\u0443\u044e \u0437\u0430\u0434\u0430\u0447\u0443",instructions_visual:"\u0412\u0432\u0435\u0434\u0438\u0442\u0435 \u0434\u0432\u0430 \u0441\u043b\u043e\u0432\u0430:",instructions_context:"",instructions_audio:"\u0412\u0432\u0435\u0434\u0438\u0442\u0435 \u0432\u043e\u0441\u0435\u043c\u044c \u0447\u0438\u0441\u0435\u043b:",
help_btn:"\u041f\u043e\u043c\u043e\u0449\u044c",incorrect_try_again:"\u041d\u0435\u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e."},RecaptchaStr_tr={visual_challenge:"G\u00f6rsel deneme",audio_challenge:"\u0130\u015fitsel deneme",refresh_btn:"Yeni deneme",instructions_visual:"\u0130ki kelimeyi yaz\u0131n:",instructions_context:"",instructions_audio:"Sekiz numaray\u0131 yaz\u0131n:",help_btn:"Yard\u0131m (\u0130ngilizce)",incorrect_try_again:"Yanl\u0131\u015f. Bir daha deneyin."},RecaptchaStr_it=
{visual_challenge:"Modalit\u00e0 visiva",audio_challenge:"Modalit\u00e0 auditiva",refresh_btn:"Chiedi due nuove parole",instructions_visual:"Scrivi le due parole:",instructions_context:"",instructions_audio:"Trascrivi ci\u00f2 che senti:",help_btn:"Aiuto",incorrect_try_again:"Scorretto. Riprova."},RecaptchaLangMap={en:RecaptchaStr_en,de:RecaptchaStr_de,es:RecaptchaStr_es,fr:RecaptchaStr_fr,nl:RecaptchaStr_nl,pt:RecaptchaStr_pt,ru:RecaptchaStr_ru,tr:RecaptchaStr_tr,it:RecaptchaStr_it};var RecaptchaStr=RecaptchaStr_en,RecaptchaOptions,RecaptchaDefaultOptions={tabindex:0,theme:"red",callback:null,lang:"en",custom_theme_widget:null,custom_translations:null,includeContext:false},Recaptcha={widget:null,timer_id:-1,style_set:false,theme:null,type:"image",ajax_verify_cb:null,$:function(a){return typeof a=="string"?document.getElementById(a):a},create:function(a,b,c){Recaptcha.destroy();if(b)Recaptcha.widget=Recaptcha.$(b);Recaptcha._init_options(c);Recaptcha._call_challenge(a)},destroy:function(){var a=
Recaptcha.$("recaptcha_challenge_field");a&&a.parentNode.removeChild(a);Recaptcha.timer_id!=-1&&clearInterval(Recaptcha.timer_id);Recaptcha.timer_id=-1;if(a=Recaptcha.$("recaptcha_image"))a.innerHTML="";if(Recaptcha.widget){if(Recaptcha.theme!="custom")Recaptcha.widget.innerHTML="";else Recaptcha.widget.style.display="none";Recaptcha.widget=null}},focus_response_field:function(){var a=Recaptcha.$;a=a("recaptcha_response_field");a.focus()},get_challenge:function(){if(typeof RecaptchaState=="undefined")return null;
return RecaptchaState.challenge},get_response:function(){var a=Recaptcha.$;a=a("recaptcha_response_field");if(!a)return null;return a.value},ajax_verify:function(a){Recaptcha.ajax_verify_cb=a;a=Recaptcha._get_api_server()+"/ajaxverify?c="+encodeURIComponent(Recaptcha.get_challenge())+"&response="+encodeURIComponent(Recaptcha.get_response());Recaptcha._add_script(a)},_ajax_verify_callback:function(a){Recaptcha.ajax_verify_cb(a)},_get_api_server:function(){var a=window.location.protocol,b;b=typeof _RecaptchaOverrideApiServer!=
"undefined"?_RecaptchaOverrideApiServer:"www.google.com/recaptcha/api";return a+"//"+b},_call_challenge:function(a){a=Recaptcha._get_api_server()+"/challenge?k="+a+"&ajax=1&cachestop="+Math.random();if(typeof RecaptchaOptions.extra_challenge_params!="undefined")a+="&"+RecaptchaOptions.extra_challenge_params;if(RecaptchaOptions.includeContext)a+="&includeContext=1";Recaptcha._add_script(a)},_add_script:function(a){var b=document.createElement("script");b.type="text/javascript";b.src=a;Recaptcha._get_script_area().appendChild(b)},
_get_script_area:function(){var a=document.getElementsByTagName("head");return a=!a||a.length<1?document.body:a[0]},_hash_merge:function(a){var b={};for(var c in a)for(var d in a[c])b[d]=a[c][d];if(b.theme=="context")b.includeContext=true;return b},_init_options:function(a){RecaptchaOptions=Recaptcha._hash_merge([RecaptchaDefaultOptions,a||{}])},challenge_callback:function(){Recaptcha._reset_timer();RecaptchaStr=Recaptcha._hash_merge([RecaptchaStr_en,RecaptchaLangMap[RecaptchaOptions.lang]||{},RecaptchaOptions.custom_translations||
{}]);window.addEventListener&&window.addEventListener("unload",function(){Recaptcha.destroy()},false);Recaptcha._is_ie()&&window.attachEvent&&window.attachEvent("onbeforeunload",function(){});if(navigator.userAgent.indexOf("KHTML")>0){var a=document.createElement("iframe");a.src="about:blank";a.style.height="0px";a.style.width="0px";a.style.visibility="hidden";a.style.border="none";var b=document.createTextNode("This frame prevents back/forward cache problems in Safari.");a.appendChild(b);document.body.appendChild(a)}Recaptcha._finish_widget()},
_add_css:function(a){var b=document.createElement("style");b.type="text/css";if(b.styleSheet)if(navigator.appVersion.indexOf("MSIE 5")!=-1)document.write("<style type='text/css'>"+a+"</style>");else b.styleSheet.cssText=a;else if(navigator.appVersion.indexOf("MSIE 5")!=-1)document.write("<style type='text/css'>"+a+"</style>");else{a=document.createTextNode(a);b.appendChild(a)}Recaptcha._get_script_area().appendChild(b)},_set_style:function(a){if(!Recaptcha.style_set){Recaptcha.style_set=true;Recaptcha._add_css(a+
"\n\n.recaptcha_is_showing_audio .recaptcha_only_if_image,.recaptcha_isnot_showing_audio .recaptcha_only_if_audio,.recaptcha_had_incorrect_sol .recaptcha_only_if_no_incorrect_sol,.recaptcha_nothad_incorrect_sol .recaptcha_only_if_incorrect_sol{display:none !important}")}},_init_builtin_theme:function(){var a=Recaptcha.$,b=RecaptchaStr,c=RecaptchaState,d,e;c=c.server;if(c[c.length-1]=="/")c=c.substring(0,c.length-1);var f=c+"/img/"+Recaptcha.theme;if(Recaptcha.theme=="clean"){c=RecaptchaTemplates.CleanCss;
d=RecaptchaTemplates.CleanHtml;e="png"}else{if(Recaptcha.theme=="context"){c=RecaptchaTemplates.VertCss;d=RecaptchaTemplates.ContextHtml}else{c=RecaptchaTemplates.VertCss;d=RecaptchaTemplates.VertHtml}e="gif"}c=c.replace(/IMGROOT/g,f);Recaptcha._set_style(c);Recaptcha.widget.innerHTML="<div id='recaptcha_area'>"+d+"</div>";a("recaptcha_reload").src=f+"/refresh."+e;a("recaptcha_switch_audio").src=f+"/audio."+e;a("recaptcha_switch_img").src=f+"/text."+e;a("recaptcha_whatsthis").src=f+"/help."+e;if(Recaptcha.theme==
"clean"){a("recaptcha_logo").src=f+"/logo."+e;a("recaptcha_tagline").src=f+"/tagline."+e}a("recaptcha_reload").alt=b.refresh_btn;a("recaptcha_switch_audio").alt=b.audio_challenge;a("recaptcha_switch_img").alt=b.visual_challenge;a("recaptcha_whatsthis").alt=b.help_btn;a("recaptcha_reload_btn").href="javascript:Recaptcha.reload ();";a("recaptcha_reload_btn").title=b.refresh_btn;a("recaptcha_switch_audio_btn").href="javascript:Recaptcha.switch_type('audio');";a("recaptcha_switch_audio_btn").title=b.audio_challenge;
a("recaptcha_switch_img_btn").href="javascript:Recaptcha.switch_type('image');";a("recaptcha_switch_img_btn").title=b.visual_challenge;a("recaptcha_whatsthis_btn").href=Recaptcha._get_help_link();a("recaptcha_whatsthis_btn").target="_blank";a("recaptcha_whatsthis_btn").title=b.help_btn;a("recaptcha_whatsthis_btn").onclick=function(){Recaptcha.showhelp();return false};a("recaptcha_table").className="recaptchatable recaptcha_theme_"+Recaptcha.theme;a("recaptcha_instructions_image")&&a("recaptcha_instructions_image").appendChild(document.createTextNode(b.instructions_visual));
a("recaptcha_instructions_context")&&a("recaptcha_instructions_context").appendChild(document.createTextNode(b.instructions_context));a("recaptcha_instructions_audio")&&a("recaptcha_instructions_audio").appendChild(document.createTextNode(b.instructions_audio));a("recaptcha_instructions_error")&&a("recaptcha_instructions_error").appendChild(document.createTextNode(b.incorrect_try_again))},_finish_widget:function(){var a=Recaptcha.$,b=RecaptchaState,c=RecaptchaOptions,d=c.theme;switch(d){case "red":case "white":case "blackglass":case "clean":case "custom":case "context":break;
default:d="red";break}if(!Recaptcha.theme)Recaptcha.theme=d;Recaptcha.theme!="custom"?Recaptcha._init_builtin_theme():Recaptcha._set_style("");d=document.createElement("span");d.id="recaptcha_challenge_field_holder";d.style.display="none";a("recaptcha_response_field").parentNode.insertBefore(d,a("recaptcha_response_field"));a("recaptcha_response_field").setAttribute("autocomplete","off");a("recaptcha_image").style.width="300px";a("recaptcha_image").style.height="57px";Recaptcha.should_focus=false;
Recaptcha._set_challenge(b.challenge,"image");if(c.tabindex){a("recaptcha_response_field").tabIndex=c.tabindex;if(Recaptcha.theme!="custom"){a("recaptcha_whatsthis_btn").tabIndex=c.tabindex;a("recaptcha_switch_img_btn").tabIndex=c.tabindex;a("recaptcha_switch_audio_btn").tabIndex=c.tabindex;a("recaptcha_reload_btn").tabIndex=c.tabindex}}if(Recaptcha.widget)Recaptcha.widget.style.display="";c.callback&&c.callback()},switch_type:function(a){var b=Recaptcha;b.type=a;b.reload(b.type=="audio"?"a":"v")},
reload:function(a){var b=Recaptcha,c=RecaptchaState;if(typeof a=="undefined")a="r";c=c.server+"reload?c="+c.challenge+"&k="+c.site+"&reason="+a+"&type="+b.type+"&lang="+RecaptchaOptions.lang;if(RecaptchaOptions.includeContext)c+="&includeContext=1";if(typeof RecaptchaOptions.extra_challenge_params!="undefined")c+="&"+RecaptchaOptions.extra_challenge_params;if(b.type=="audio")c+=RecaptchaOptions.audio_beta_12_08?"&audio_beta_12_08=1":"&new_audio_default=1";b.should_focus=a!="t";b._add_script(c)},finish_reload:function(a,
b){RecaptchaState.is_incorrect=false;Recaptcha._set_challenge(a,b)},_set_challenge:function(a,b){var c=Recaptcha,d=RecaptchaState,e=c.$;d.challenge=a;c.type=b;e("recaptcha_challenge_field_holder").innerHTML="<input type='hidden' name='recaptcha_challenge_field' id='recaptcha_challenge_field' value='"+d.challenge+"'/>";if(b=="audio")e("recaptcha_image").innerHTML=Recaptcha.getAudioCaptchaHtml();else if(b=="image"){var f=d.server+"image?c="+d.challenge;e("recaptcha_image").innerHTML="<img style='display:block;' height='57' width='300' src='"+
f+"'/>"}Recaptcha._css_toggle("recaptcha_had_incorrect_sol","recaptcha_nothad_incorrect_sol",d.is_incorrect);Recaptcha._css_toggle("recaptcha_is_showing_audio","recaptcha_isnot_showing_audio",b=="audio");c._clear_input();c.should_focus&&c.focus_response_field();c._reset_timer()},_reset_timer:function(){var a=RecaptchaState;clearInterval(Recaptcha.timer_id);Recaptcha.timer_id=setInterval("Recaptcha.reload('t');",(a.timeout-300)*1E3)},showhelp:function(){window.open(Recaptcha._get_help_link(),"recaptcha_popup",
"width=460,height=570,location=no,menubar=no,status=no,toolbar=no,scrollbars=yes,resizable=yes")},_clear_input:function(){var a=Recaptcha.$("recaptcha_response_field");a.value=""},_displayerror:function(a){var b=Recaptcha.$;b("recaptcha_image").innerHTML="";b("recaptcha_image").appendChild(document.createTextNode(a))},reloaderror:function(a){Recaptcha._displayerror(a)},_is_ie:function(){return navigator.userAgent.indexOf("MSIE")>0&&!window.opera},_css_toggle:function(a,b,c){var d=Recaptcha.widget;
if(!d)d=document.body;var e=d.className;e=e.replace(RegExp("(^|\\s+)"+a+"(\\s+|$)")," ");e=e.replace(RegExp("(^|\\s+)"+b+"(\\s+|$)")," ");e+=" "+(c?a:b);d.className=e},_get_help_link:function(){var a=RecaptchaOptions.lang;return"http://recaptcha.net/popuphelp/"+(a=="en"?"":a+".html")},playAgain:function(){var a=Recaptcha.$;a("recaptcha_image").innerHTML=Recaptcha.getAudioCaptchaHtml()},getAudioCaptchaHtml:function(){var a=Recaptcha,b=RecaptchaState,c=b.server+"image?c="+b.challenge;if(c.indexOf("https://")==
0)c="http://"+c.substring(8);b=b.server+"/img/audiocaptcha.swf?v2";a=a._is_ie()?'<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" id="audiocaptcha" width="0" height="0" codebase="https://fpdownload.macromedia.com/get/flashplayer/current/swflash.cab"><param name="movie" value="'+b+'" /><param name="quality" value="high" /><param name="bgcolor" value="#869ca7" /><param name="allowScriptAccess" value="always" /></object><br/>':'<embed src="'+b+'" quality="high" bgcolor="#869ca7" width="0" height="0" name="audiocaptcha" align="middle" play="true" loop="false" quality="high" allowScriptAccess="always" type="application/x-shockwave-flash" pluginspage="http://www.adobe.com/go/getflashplayer"></embed> ';
c=(Recaptcha.checkFlashVer()?'<br/><a class="recaptcha_audio_cant_hear_link" href="#" onclick="Recaptcha.playAgain(); return false;">'+RecaptchaStr.play_again+"</a>":"")+'<br/><a class="recaptcha_audio_cant_hear_link" target="_blank" href="'+c+'">'+RecaptchaStr.cant_hear_this+"</a>";return a+c},gethttpwavurl:function(){var a=RecaptchaState;if(Recaptcha.type=="audio"){a=a.server+"image?c="+a.challenge;if(a.indexOf("https://")==0)a="http://"+a.substring(8);return a}return""},checkFlashVer:function(){var a=
navigator.appVersion.indexOf("MSIE")!=-1?true:false,b=navigator.appVersion.toLowerCase().indexOf("win")!=-1?true:false,c=navigator.userAgent.indexOf("Opera")!=-1?true:false,d=-1;if(navigator.plugins!=null&&navigator.plugins.length>0){if(navigator.plugins["Shockwave Flash 2.0"]||navigator.plugins["Shockwave Flash"]){a=navigator.plugins["Shockwave Flash 2.0"]?" 2.0":"";a=navigator.plugins["Shockwave Flash"+a].description;a=a.split(" ");a=a[2].split(".");d=a[0]}}else if(a&&b&&!c)try{var e=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7"),
f=e.GetVariable("$version");d=f.split(" ")[1].split(",")[0]}catch(g){}return d>=9},getlang:function(){return RecaptchaOptions.lang}};
/* jshint ignore:end */
;