function GetXmlHttpObject(){
	var xmlHttp=null;
	try{
		xmlHttp=new XMLHttpRequest();
	}catch (e){ 
		try{
		    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		}catch (e){
		    xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		}
	}
	return xmlHttp;
} 

function getContent(filename){ 
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null)
	{
	  alert ("Browser does not support HTTP Request");
	  return;
	}
	var url="http://www.vitalhealth.jobs/jobs/getContent.php?f="+filename;
	xmlHttp.onreadystatechange=stateChanged ;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

function stateChanged() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
	  document.getElementById("jobsArea").innerHTML=xmlHttp.responseText; 
	} 
}