/*
Application : Student Information System
Company     : Sugi InfoTech
Credit      : Gopi
Date        : January 2009


*/
function getXMLHTTP() { //fuction to return the xml http object
	var xmlhttp=false;
	try{
		xmlhttp=new XMLHttpRequest();
	}
	catch(e)	{
		try{
			xmlhttp= new ActiveXObject("Microsoft.XMLHTTP");
		}
		catch(e){
			try{
			xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
			}
			catch(e1){
				xmlhttp=false;
			}
		}
	}
	return xmlhttp;
}


function getData(strURL,elementID) {

	var req = getXMLHTTP();

	if (req) {

		req.onreadystatechange = function() {
			if (req.readyState == 4) {
				// only if "OK"
				if (req.status == 200) {

					document.getElementById(elementID).innerHTML=req.responseText;
                     //  alert(    document.getElementById(elementID).outerHTML);
				} else {
					alert("There was a problem while using XMLHTTP:\n" + req.statusText);
				}
			}
		}
		req.open("GET", strURL, true);
		req.send(null);
	}

}