function reportBroken(page, linkNum){
   xmlhttp = GetXmlHttpObject();
   if (xmlhttp == null){
      alert("Browser does not support HTTP Request");
   }

   var url = page + ".php?report_broken=true&link_num=" + linkNum;
	//alert(url);
   xmlhttp.onreadystatechange=stateChanged;
   xmlhttp.open("GET", url, true);
   xmlhttp.send(null);
}

function GetXmlHttpObject(){
   if (window.XMLHttpRequest){
      //Code for IE7=, Firefox, Chrome, Opera, Safari
      return new XMLHttpRequest();
   }
   if (window.ActiveXObject){
      //Code for IE5, IE6
      return new ActiveXObject("Microsoft.XMLHTTP");
   }
   return null;
}

function stateChanged(){
   if (xmlhttp.readyState == 4){
      //document.getElementById("txtHint").innerHTML=xmlhttp.responseText;
		alert(xmlhttp.responseText);
   }
}