var xmlHttp;
var ie4 = (document.all) ? true : false;
var ns4 = (document.layers) ? true : false;
var ns6 = (document.getElementById && !document.all) ? true : false;

function showJobs(i)
{
if (i.length==0)
  { 
  document.getElementById("txtHint").innerHTML="";
  return;
  }
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  //alert ("Your browser does not support AJAX!");
  return;
  }
var url="alljobs.asp";
url=url+"?i="+i;
url=url+"&sid="+Math.random();
xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);

i++;
setTimeout("showJobs("+i+")",6500);
}


function alphachange(lay,opacity) {
  lay=document.getElementById(lay);
  lay.style.filter = "alpha(opacity=" + opacity + ", style=0)";lay.style.MozOpacity = opacity/100;
  lay.filter = "alpha(opacity=" + opacity + ", style=0)";lay.style.MozOpacity = opacity/100;
}

function stateChanged() 
{ 
if (xmlHttp.readyState==4)
{
	alphachange('spanJobs',0);
	document.getElementById("spanJobs").innerHTML=xmlHttp.responseText;
	for(i=0;i<=10;i++){
		setTimeout("alphachange('spanJobs',"+(i*10)+")",i*40);
	}
}
}

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;
}
showJobs(0);