fosteric
/
Shared-Travel-Map-Front-End


			
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							/*!

Support JS for legacy browsers.
Includes:

  HTML5 Shiv
    @afarkas @jdalton @jon_neal @rem
    MIT/GPL2 Licensed
    https://github.com/aFarkas/html5shiv

  matchMedia() polyfill
    (c) 2012: Scott Jehl, Paul Irish, Nicholas Zakas. Dual MIT/BSD license

  Respond.js
    min/max-width media query polyfill
    (c) Scott Jehl. MIT/GPLv2 Lic.
    http://j.mp/respondjs

*/
/*
 HTML5 Shiv v3.6.2 | @afarkas @jdalton @jon_neal @rem | MIT/GPL2 Licensed
*/
(function(l,f){function m(){var a=e.elements;return"string"==typeof a?a.split(" "):a}function i(a){var b=n[a[o]];b||(b={},h++,a[o]=h,n[h]=b);return b}function p(a,b,c){b||(b=f);if(g)return b.createElement(a);c||(c=i(b));b=c.cache[a]?c.cache[a].cloneNode():r.test(a)?(c.cache[a]=c.createElem(a)).cloneNode():c.createElem(a);return b.canHaveChildren&&!s.test(a)?c.frag.appendChild(b):b}function t(a,b){if(!b.cache)b.cache={},b.createElem=a.createElement,b.createFrag=a.createDocumentFragment,b.frag=b.createFrag();
a.createElement=function(c){return!e.shivMethods?b.createElem(c):p(c,a,b)};a.createDocumentFragment=Function("h,f","return function(){var n=f.cloneNode(),c=n.createElement;h.shivMethods&&("+m().join().replace(/\w+/g,function(a){b.createElem(a);b.frag.createElement(a);return'c("'+a+'")'})+");return n}")(e,b.frag)}function q(a){a||(a=f);var b=i(a);if(e.shivCSS&&!j&&!b.hasCSS){var c,d=a;c=d.createElement("p");d=d.getElementsByTagName("head")[0]||d.documentElement;c.innerHTML="x<style>article,aside,figcaption,figure,footer,header,hgroup,main,nav,section{display:block}mark{background:#FF0;color:#000}</style>";
c=d.insertBefore(c.lastChild,d.firstChild);b.hasCSS=!!c}g||t(a,b);return a}var k=l.html5||{},s=/^<|^(?:button|map|select|textarea|object|iframe|option|optgroup)$/i,r=/^(?:a|b|code|div|fieldset|h1|h2|h3|h4|h5|h6|i|label|li|ol|p|q|span|strong|style|table|tbody|td|th|tr|ul)$/i,j,o="_html5shiv",h=0,n={},g;(function(){try{var a=f.createElement("a");a.innerHTML="<xyz></xyz>";j="hidden"in a;var b;if(!(b=1==a.childNodes.length)){f.createElement("a");var c=f.createDocumentFragment();b="undefined"==typeof c.cloneNode||
"undefined"==typeof c.createDocumentFragment||"undefined"==typeof c.createElement}g=b}catch(d){g=j=!0}})();var e={elements:k.elements||"abbr article aside audio bdi canvas data datalist details figcaption figure footer header hgroup main mark meter nav output progress section summary time video",version:"3.6.2",shivCSS:!1!==k.shivCSS,supportsUnknownElements:g,shivMethods:!1!==k.shivMethods,type:"default",shivDocument:q,createElement:p,createDocumentFragment:function(a,b){a||(a=f);if(g)return a.createDocumentFragment();
for(var b=b||i(a),c=b.frag.cloneNode(),d=0,e=m(),h=e.length;d<h;d++)c.createElement(e[d]);return c}};l.html5=e;q(f)})(this,document);
/*! matchMedia() polyfill - Test a CSS media type/query in JS. Authors & copyright (c) 2012: Scott Jehl, Paul Irish, Nicholas Zakas. Dual MIT/BSD license */
/*! NOTE: If you're already including a window.matchMedia polyfill via Modernizr or otherwise, you don't need this part */

window.matchMedia = window.matchMedia || (function( doc, undefined ) {

  "use strict";

  var bool,
      docElem = doc.documentElement,
      refNode = docElem.firstElementChild || docElem.firstChild,
      // fakeBody required for <FF4 when executed in <head>
      fakeBody = doc.createElement( "body" ),
      div = doc.createElement( "div" );

  div.id = "mq-test-1";
  div.style.cssText = "position:absolute;top:-100em";
  fakeBody.style.background = "none";
  fakeBody.appendChild(div);

  return function(q){

    div.innerHTML = "&shy;<style media=\"" + q + "\"> #mq-test-1 { width: 42px; }</style>";

    docElem.insertBefore( fakeBody, refNode );
    bool = div.offsetWidth === 42;
    docElem.removeChild( fakeBody );

    return {
      matches: bool,
      media: q
    };

  };

}( document ));


/*! Respond.js v1.1.0: min/max-width media query polyfill. (c) Scott Jehl. MIT/GPLv2 Lic. j.mp/respondjs  */
(function( win ){

	"use strict";

	//exposed namespace
	var respond = {};
	win.respond = respond;
	
	//define update even in native-mq-supporting browsers, to avoid errors
	respond.update = function(){};
	
	//expose media query support flag for external use
	respond.mediaQueriesSupported	= win.matchMedia && win.matchMedia( "only all" ).matches;
	
	//if media queries are supported, exit here
	if( respond.mediaQueriesSupported ){
		return;
	}
	
	//define vars
	var doc = win.document,
		docElem = doc.documentElement,
		mediastyles = [],
		rules = [],
		appendedEls = [],
		parsedSheets = {},
		resizeThrottle = 30,
		head = doc.getElementsByTagName( "head" )[0] || docElem,
		base = doc.getElementsByTagName( "base" )[0],
		links = head.getElementsByTagName( "link" ),
		requestQueue = [],
		
		//loop stylesheets, send text content to translate
		ripCSS = function(){

			for( var i = 0; i < links.length; i++ ){
				var sheet = links[ i ],
				href = sheet.href,
				media = sheet.media,
				isCSS = sheet.rel && sheet.rel.toLowerCase() === "stylesheet";

				//only links plz and prevent re-parsing
				if( !!href && isCSS && !parsedSheets[ href ] ){
					// selectivizr exposes css through the rawCssText expando
					if (sheet.styleSheet && sheet.styleSheet.rawCssText) {
						translate( sheet.styleSheet.rawCssText, href, media );
						parsedSheets[ href ] = true;
					} else {
						if( (!/^([a-zA-Z:]*\/\/)/.test( href ) && !base) ||
							href.replace( RegExp.$1, "" ).split( "/" )[0] === win.location.host ){
							requestQueue.push( {
								href: href,
								media: media
							} );
						}
					}
				}
			}
			makeRequests();
		},
		
		//recurse through request queue, get css text
		makeRequests	= function(){
			if( requestQueue.length ){
				var thisRequest = requestQueue.shift();
				
				ajax( thisRequest.href, function( styles ){
					translate( styles, thisRequest.href, thisRequest.media );
					parsedSheets[ thisRequest.href ] = true;

					// by wrapping recursive function call in setTimeout 
					// we prevent "Stack overflow" error in IE7
					win.setTimeout(function(){ makeRequests(); },0);
				} );
			}
		},
		
		//find media blocks in css text, convert to style blocks
		translate = function( styles, href, media ){
			var qs = styles.match(  /@media[^\{]+\{([^\{\}]*\{[^\}\{]*\})+/gi ),
				ql = qs && qs.length || 0;

			//try to get CSS path
			href = href.substring( 0, href.lastIndexOf( "/" ) );

			var repUrls	= function( css ){
					return css.replace( /(url\()['"]?([^\/\)'"][^:\)'"]+)['"]?(\))/g, "$1" + href + "$2$3" );
				},
				useMedia = !ql && media;

			//if path exists, tack on trailing slash
			if( href.length ){ href += "/"; }	
				
			//if no internal queries exist, but media attr does, use that	
			//note: this currently lacks support for situations where a media attr is specified on a link AND
				//its associated stylesheet has internal CSS media queries.
				//In those cases, the media attribute will currently be ignored.
			if( useMedia ){
				ql = 1;
			}

			for( var i = 0; i < ql; i++ ){
				var fullq, thisq, eachq, eql;

				//media attr
				if( useMedia ){
					fullq = media;
					rules.push( repUrls( styles ) );
				}
				//parse for styles
				else{
					fullq = qs[ i ].match( /@media *([^\{]+)\{([\S\s]+?)$/ ) && RegExp.$1;
					rules.push( RegExp.$2 && repUrls( RegExp.$2 ) );
				}
				
				eachq = fullq.split( "," );
				eql	= eachq.length;
					
				for( var j = 0; j < eql; j++ ){
					thisq = eachq[ j ];
					mediastyles.push( { 
						media : thisq.split( "(" )[ 0 ].match( /(only\s+)?([a-zA-Z]+)\s?/ ) && RegExp.$2 || "all",
						rules : rules.length - 1,
						hasquery : thisq.indexOf("(") > -1,
						minw : thisq.match( /\(\s*min\-width\s*:\s*(\s*[0-9\.]+)(px|em)\s*\)/ ) && parseFloat( RegExp.$1 ) + ( RegExp.$2 || "" ), 
						maxw : thisq.match( /\(\s*max\-width\s*:\s*(\s*[0-9\.]+)(px|em)\s*\)/ ) && parseFloat( RegExp.$1 ) + ( RegExp.$2 || "" )
					} );
				}	
			}

			applyMedia();
		},
        
		lastCall,
		
		resizeDefer,
		
		// returns the value of 1em in pixels
		getEmValue = function() {
			var ret,
				div = doc.createElement('div'),
				body = doc.body,
				fakeUsed = false;
									
			div.style.cssText = "position:absolute;font-size:1em;width:1em";
					
			if( !body ){
				body = fakeUsed = doc.createElement( "body" );
				body.style.background = "none";
			}
					
			body.appendChild( div );
								
			docElem.insertBefore( body, docElem.firstChild );
								
			ret = div.offsetWidth;
								
			if( fakeUsed ){
				docElem.removeChild( body );
			}
			else {
				body.removeChild( div );
			}
			
			//also update eminpx before returning
			ret = eminpx = parseFloat(ret);
								
			return ret;
		},
		
		//cached container for 1em value, populated the first time it's needed 
		eminpx,
		
		//enable/disable styles
		applyMedia = function( fromResize ){
			var name = "clientWidth",
				docElemProp = docElem[ name ],
				currWidth = doc.compatMode === "CSS1Compat" && docElemProp || doc.body[ name ] || docElemProp,
				styleBlocks	= {},
				lastLink = links[ links.length-1 ],
				now = (new Date()).getTime();

			//throttle resize calls	
			if( fromResize && lastCall && now - lastCall < resizeThrottle ){
				win.clearTimeout( resizeDefer );
				resizeDefer = win.setTimeout( applyMedia, resizeThrottle );
				return;
			}
			else {
				lastCall = now;
			}
										
			for( var i in mediastyles ){
				if( mediastyles.hasOwnProperty( i ) ){
					var thisstyle = mediastyles[ i ],
						min = thisstyle.minw,
						max = thisstyle.maxw,
						minnull = min === null,
						maxnull = max === null,
						em = "em";
					
					if( !!min ){
						min = parseFloat( min ) * ( min.indexOf( em ) > -1 ? ( eminpx || getEmValue() ) : 1 );
					}
					if( !!max ){
						max = parseFloat( max ) * ( max.indexOf( em ) > -1 ? ( eminpx || getEmValue() ) : 1 );
					}
					
					// if there's no media query at all (the () part), or min or max is not null, and if either is present, they're true
					if( !thisstyle.hasquery || ( !minnull || !maxnull ) && ( minnull || currWidth >= min ) && ( maxnull || currWidth <= max ) ){
						if( !styleBlocks[ thisstyle.media ] ){
							styleBlocks[ thisstyle.media ] = [];
						}
						styleBlocks[ thisstyle.media ].push( rules[ thisstyle.rules ] );
					}
				}
			}
			
			//remove any existing respond style element(s)
			for( var j in appendedEls ){
				if( appendedEls.hasOwnProperty( j ) ){
					if( appendedEls[ j ] && appendedEls[ j ].parentNode === head ){
						head.removeChild( appendedEls[ j ] );
					}
				}
			}
			
			//inject active styles, grouped by media type
			for( var k in styleBlocks ){
				if( styleBlocks.hasOwnProperty( k ) ){
					var ss = doc.createElement( "style" ),
						css = styleBlocks[ k ].join( "\n" );
					
					ss.type = "text/css";	
					ss.media = k;
					
					//originally, ss was appended to a documentFragment and sheets were appended in bulk.
					//this caused crashes in IE in a number of circumstances, such as when the HTML element had a bg image set, so appending beforehand seems best. Thanks to @dvelyk for the initial research on this one!
					head.insertBefore( ss, lastLink.nextSibling );
					
					if ( ss.styleSheet ){ 
						ss.styleSheet.cssText = css;
					}
					else {
						ss.appendChild( doc.createTextNode( css ) );
					}

					//push to appendedEls to track for later removal
					appendedEls.push( ss );
				}
			}
		},
		//tweaked Ajax functions from Quirksmode
		ajax = function( url, callback ) {
			var req = xmlHttp();
			if (!req){
				return;
			}	
			req.open( "GET", url, true );
			req.onreadystatechange = function () {
				if ( req.readyState !== 4 || req.status !== 200 && req.status !== 304 ){
					return;
				}
				callback( req.responseText );
			};
			if ( req.readyState === 4 ){
				return;
			}
			req.send( null );
		},
		//define ajax obj 
		xmlHttp = (function() {
			var xmlhttpmethod = false;	
			try {
				xmlhttpmethod = new win.XMLHttpRequest();
			}
			catch( e ){
				xmlhttpmethod = new win.ActiveXObject( "Microsoft.XMLHTTP" );
			}
			return function(){
				return xmlhttpmethod;
			};
		})();
	
	//translate CSS
	ripCSS();
	
	//expose update for re-running respond later on
	respond.update = ripCSS;
	
	//adjust on resize
	function callMedia(){
		applyMedia( true );
	}
	if( win.addEventListener ){
		win.addEventListener( "resize", callMedia, false );
	}
	else if( win.attachEvent ){
		win.attachEvent( "onresize", callMedia );
	}
})(this);