function getXMLHttpRequest() {
      var _req;
      // branch for native XMLHttpRequest object (safari/mozilla)
      if (window.XMLHttpRequest) {
        _req = new XMLHttpRequest();
      }
      // branch for IE/Windows ActiveX version
      else if (window.ActiveXObject) {
        _req = new ActiveXObject("Microsoft.XMLHTTP");
      }

      return _req;
	  
    }

function pullVac(val){
var url = "/fetchVacancy.php?chkin="+val+"&dt="+new Date()
	var xmlhttp = getXMLHttpRequest();
   xmlhttp.open("GET",url,true);
   xmlhttp.onreadystatechange = function() {
   if (xmlhttp.readyState == 4) {

	   var xmld = xmlhttp.responseText
	var xmlDoc
			if (document.all){
				xmlDoc=new ActiveXObject("Microsoft.XMLDOM");
				xmlDoc.async=false;
				xmlDoc.loadXML(xmld);
			}else{
			var parser=new DOMParser();
			 xmlDoc=parser.parseFromString(xmld,"text/xml");
			}
			
			var items = xmlDoc.documentElement.childNodes
				alert(xmlhttp.responseText)
			alert(xmlDoc.getElementsByTagName("filled")[0].textContent)
		/*for (var i=0;i<items.length;i++){*/
				if(document.all){
			var rem = items[0].getElementsByTagName("filled")[0].text
				}else{
				
			var rem = items[1].getElementsByTagName("filled")[0].textContent
				
			}
		/*}
		alert(rem)
		*/
   }
   }
   xmlhttp.send(null)
}