var aId = '1';
		var i = 0;

        function getAjaxDiv() {
            advAJAX.setDefaultParameters({
              onLoading : function(obj) { document.getElementById(obj.tag).innerHTML = "<div style=\"text-align: center; height: 300px; padding-top: 10px;\"><img src=\"images/ajax-loader.gif\" border=\"0\" alt=\"\" /></div>"; },
              onSuccess : function(obj) { document.getElementById(obj.tag).innerHTML = obj.responseText; }
            });
            advAJAX.get({ url: "ajaxDivContent.php?id="+aId, tag: "aDiv" });
            advAJAX.setDefaultParameters({});
        }
        
        function getTab(id) {
		  	aId = id;
		  	getAjaxDiv();
		  	
		  	for (i=1;i<=500;i++) {
		  	  	if(i != id) {
		  	  	  	if(document.getElementById('b'+i)) {
		  				document.getElementById('b'+i).style.background='#ffffff';
		  			}
		  		}
		  	}
		  	
		  	document.getElementById('b'+id).style.background='#dddddd';
		}