function ajax(target,nvp,elementID)
{
	var httpxml;
	try
	{
		// Firefox, Opera 8.0+, Safari
		httpxml=new XMLHttpRequest();
	}
	catch (e)
	{
		// Internet Explorer
		try
		{
			httpxml=new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (e)
		{
			try
			{
				httpxml=new ActiveXObject("Microsoft.XMLHTTP");
			}
			catch (e)
			{
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
	}

	function stateck()
	{
		if(httpxml.readyState==4)
		{
			document.getElementById(elementID).innerHTML=httpxml.responseText;
		}
	}
	
	var url=target;
	url=url+"?"+nvp;
	httpxml.onreadystatechange=stateck;
	httpxml.open("GET",url,true);
	httpxml.send(null);
}