client/js/libs/favico.js
function() {
				var link = document.getElementsByTagName('head')[0].getElementsByTagName('link');
				for (var l = link.length, i = (l - 1); i >= 0; i--) {
					if ((/(^|\s)icon(\s|$)/i).test(link[i].getAttribute('rel'))) {
						return link[i];
					}
				}
				return false;
			}
function() {
				var link = document.getElementsByTagName('head')[0].getElementsByTagName('link');
				for (var l = link.length, i = (l - 1); i >= 0; i--) {
					if ((/(^|\s)icon(\s|$)/i).test(link[i].getAttribute('rel'))) {
						return link[i];
					}
				}
				return false;
			}
function ( ) { var link = document . getElementsByTagName ( 'head' ) [ 0 ] . getElementsByTagName ( 'link' ) ; for ( var l = link . length , i = ( l - 1 ) ; i >= 0 ; i -- ) { if ( ( / (^|\s)icon(\s|$) / i ) . test ( link [ i ] . getAttribute ( 'rel' ) ) ) { return link [ i ] ; } } return false ; }
get link element
get link element