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 getContentFromUrl(strURL,copyToId)
{         
	var req = getXMLHTTP(); // fuction to get xmlhttp object
	if (req)
	{
		req.onreadystatechange = function()
		{
			if (req.readyState == 4) 
			{ //data is retrieved from server
				if (req.status == 200) 
				{ // which reprents ok status                    
					document.getElementById(copyToId).innerHTML=req.responseText;
				}
				else
				{ 
					alert("There was a problem while using XMLHTTP, error code: "+req.status);
				}
			}            
		}	        
		req.open("GET", strURL, true); //open url using get method
		req.send(null);
	}
}