function GetXmlHttpObject()
{
if (window.XMLHttpRequest)
  {
  return new XMLHttpRequest();
  }
if (window.ActiveXObject)
  {
  return new ActiveXObject("Microsoft.XMLHTTP");
  }
return null;
}


function getz(getvar) {
	  document.getElementById("textb").innerHTML='Loading..';
xmlhttp=GetXmlHttpObject();
if (xmlhttp==null)
{
  alert ("Your browser does not support XMLHTTP!");
  return;
}
	document.getElementById("texttop").innerHTML="<font size='6'>"+getvar+"</font>";
var url="get.php";
url=url+"?p="+getvar;
xmlhttp.onreadystatechange=gt;
xmlhttp.open("GET",url,true);
xmlhttp.send(null);
}

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