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;
}

function ajaxContact(f,e,m) {
	// Start Update
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null)
	{
	  alert ("Your browser does not support AJAX!");
	  return false;
	} 
	
	var url="ajax/contact.php";
	url=url+"?from=" + f;
	url=url+"&email=" + e;
	url=url+"&msg=" + m;
	//alert(url);
			
	xmlHttp.onreadystatechange=function()
	{
		//alert(xmlHttp.readyState);
		if(xmlHttp.readyState==4)
		 {
			var resultNode = xmlHttp.responseText;
			//alert(resultNode)
			return false;
		}
	}
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
	return false;
}