var xmlHttp;
var responseData;

function createAjaxObject()
{
	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;
	}
	}
	}
 }
 
 createAjaxObject();
 
 
 function sendAjax(submitMethod,url)
 {
 	xmlHttp.open(submitMethod, url, false);
	xmlHttp.send(null);
	return xmlHttp.responseText;
 
 
 }