var http = createRequestObject();

function createRequestObject()
{ var request_; 
var browser = navigator.appName; 
if(browser == "Microsoft Internet Explorer")
{ request_ = new ActiveXObject("Microsoft.XMLHTTP"); }
else
{ request_ = new XMLHttpRequest(); } 
return request_;}




function getInfo(DepID)
{ 
http.open('post', 'details.asp?ID='+DepID); 
http.onreadystatechange = handleInfo; 
http.send(null);
}



function handleInfo()
{ 
   if(http.readyState == 1)
	{ 
	document.getElementById('DepDes').innerHTML = '<img src="loading.gif">'

	} 
   if(http.readyState == 4)
	{ 
	var response = http.responseText;	
	document.getElementById('DepDes').innerHTML = response
	}

}