function ajaxFunction(str, element)
{  
  var xmlHttp;
  try
    {    // Firefox, Opera 8.0+, Safari    
		xmlHttp=new XMLHttpRequest();    
	}
  catch (e)
    {    // Internet Explorer    
		try
		{     
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");      
		}
		catch (e)
		{      
			try
			{        
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");        
			}
			catch (e)
			{        
				alert("Your browser does not support AJAX!");        
				return false;        
			}      
		}    
	}  
	var elementId = element;
//	alert(element);
	function stateChanged() 
	{ 
		if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
		{ 
		 document.getElementById(elementId).innerHTML=xmlHttp.responseText;
		} 
	}	
	var url = str;
//	alert('Thank you, you have rated this article');
	xmlHttp.onreadystatechange=stateChanged;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}