// JavaScript Document
$(document).ready(function(){
	
	var fav = ( $.cookie('fav') != null ) ? $.cookie('fav') : "";
	fav = fav.replace(/==/,'=');
	
	var stars = fav.split( /=/ );
	
	for( var i=0; i < stars.length; i++ ){
		if( stars[i] != "" )
			$("#star"+stars[i]).attr("src","img/star-on.gif");
	}
	
});

function makeFav( ref ){
	
	var fav = ( $.cookie('fav') != null ) ? $.cookie('fav') : "";
	
	var seek = new RegExp("="+ref+"=");
	
	if( fav.match( seek ) ){
		fav = fav.replace( seek, "" );
		$("#star"+ref).attr("src","img/star.gif");
	}else{
		fav += "=" + ref + "=";
		$("#star"+ref).attr("src","img/star-on.gif");
	}
	
	$.cookie('fav', fav, {expires:365} );
	
}