function getQueryVariable(variable) {
			var query = window.location.search.substring(1);
			var vars = query.split("&");
			for (var i=0;i<vars.length;i++) {
				var pair = vars[i].split("=");
				if (pair[0] == variable) {
					return pair[1];
				}
			}
			return "";	
		} 
		
		function getTitle(){
			subTitle = getQueryVariable("action");
			//alert(subTitle);
			if (subTitle == null) subTitle = "";
			switch (subTitle){
				case "searchpage":
					return "Search Page";
					break;
				case "search_step_2":
					return "Search Page";
					break;
				case "view_users":
					return "View Users";
					break;
				case "listingview":
					return  "Listing View";
					break;
				case "searchresults":
					return "Search Results";
					break;
					
				default : return "";
			}
		}	
		
		function setActive(el){
		
			if (el.hasClassName('highlighted')){
				//alert('already exists highlight');
				el.toggleClassName('highlighted');
			}
			else {
					el.addClassName('highlighted');
		
		 
			}
			el.setStyle({
			  background: '#bfc726 url(/retail/elm/images/arrow.jpg) left center no-repeat'
			  });
			
		}
		
		function removeAll(){
			//allEls = $('navlist').recursivelyCollect('immediateDescendants');
			//allEls = $('navlist').immediateDescendants();
			
			allEls=$('navlist').getElementsBySelector( 'a');
		
			for (i = 0 ; i<allEls.length; i++){
				el = allEls[i];
				el.setStyle({
					background: '#bfc726'
				});
			}
			
		}