//areaRequest
function GetXmlHttpObject()
{
	var xmlHttp=null;
	try
	  {
	  // Firefox, Opera 8.0+, Safari
	  xmlHttp=new XMLHttpRequest();
	  }
	catch (e)
	  {
	  // Internet Explorer
	  try
	    {
	    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
	    }
	  catch (e)
	    {
	    xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
	    }
	  }
	return xmlHttp;
}

function GetZipArea(url, evtHandler) {
	var xmlRequest = GetXmlHttpObject();
	if (!xmlRequest) {
		// browser does not support requests, show an error
		alert('Your browser is not supported.');
	}
	else {
		// prepare the request
		xmlRequest.open('GET', url, true);
		xmlRequest.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
		xmlRequest.setRequestHeader('Legal-Property', 'CoverClicks Media');
		xmlRequest.setRequestHeader('X-Requested-With', 'XMLHttpRequest');
		// prepare to handle the response
		xmlRequest.onreadystatechange = function() {
			//alert(xmlRequest.responseText);
			if (xmlRequest.readyState == 4) {
				if (xmlRequest.status == 200) {
					
					var str = xmlRequest.responseText;
					var position = str.search('Server Error');					
					if(position <=0){
						evtHandler(xmlRequest.responseText);
					}
				}
			}
		};
		// send the request
		xmlRequest.send(null);
	}
}