var xmlHttp

function checkDeadLink(id)
{
	xmlHttp=GetXmlHttpObject();

	if (xmlHttp==null)
	  {
	  alert ("Your browser does not support AJAX!, this function will not work for you..");
	  return;
	  } 
  
	var url="/linkcheck.php";
	url=url+"?id="+id;
	url=url+"&sid="+Math.random();
	xmlHttp.onreadystatechange=stateChanged;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

function stateChanged() 
{ 
		if (xmlHttp.readyState==4)
		{ 
			if(xmlHttp.responseText != 0){
			// document.getElementById("lblDeadLink").innerHTML=xmlHttp.responseText;
			// document.getElementById("deadLinkImg").innerHTML= '<img style="vertical-align:middle;" src="/images/bullet2.png">';
			}
		}
}

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;
}