function GetXmlHttpObject()
{
	var xmlHttp=null;
	try
	{
		// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	}
	catch (e)
	{
		// Internet Explorer
		try
		{
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (e)
		{
			xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		}
	}
	return xmlHttp;
}

///////////////////////////////////////////////////////////////////////////////////////// general ajx function			
var http_request = false;
function ajaxCtntMe1(phppage,divid)
{
	xmlHttp=GetXmlHttpObject();
	
	if (xmlHttp==null)
	{
		alert ("Your browser does not support AJAX!");
		return;
	}
	document.getElementById(divid).innerHTML = "submitting...";
	//document.getElementById('loading').style.display = "inline";			
	var url=phppage;		
	
	xmlHttp.open('GET',url,true);

	xmlHttp.onreadystatechange=function(){ onstateChanged1(divid); }

	xmlHttp.send(null);
}

function onstateChanged1(ctrlname) 
{ 
	if(xmlHttp.readyState==4)
	{ 
		 var rslt = xmlHttp.responseText;
		
		//document.getElementById('loading').style.display = "none";
		document.getElementById(ctrlname).innerHTML = rslt;
		
	}

}