var xmlhttp;

function showCD(str)
{
xmlhttp=GetXmlHttpObject();
if (xmlhttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  }
var url="http://www.sierraatlantic.com/careers/getjobs.php";

url=url+"?q="+str;
url=url+"&sid="+Math.random();
xmlhttp.onreadystatechange=stateChanged;
xmlhttp.open("GET",url,true);
xmlhttp.send(null);
}



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



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;
}