var adSuccess = false;
function callWebTrends(){
			//alert(adSuccess);
			if (adSuccess == true){
            	//dcsAdsList(document.getElementById('AdGuidDiv').innerHTML;
			}
			dcsVar();
			dcsMeta();
			dcsFunc("dcsAdv");
			dcsTag();
}

function handleFailedAjaxCall(o){
//document.getElementById('ad_rotator').style.display = 'block';
//alert(o.status);
//callWebTrends();
}

var handleSuccess = function(o){
	if(o.responseText !== undefined){
		var responseType = o.getResponseHeader['Content-Type'].toLowerCase();
		if (responseType.indexOf('text/plain')!=-1 && o.status=='200'){
                        document.getElementById('right_ad_rotator').innerHTML = o.responseText;
			document.getElementById('right_ad_rotator').style.display = 'block';
                        adSuccess = true;
                        //callWebTrends();
 
		}
		else{
			handleFailedAjaxCall(o);
		}
	}
	else{
		handleFailedAjaxCall(o);
	}
}
var handleFailure = function(o){
	handleFailedAjaxCall(o);
}
var callback =
{
  success:handleSuccess,
  failure: handleFailure,
  timeout: 5000,
  argument: ['foo','bar']
};