//search technology
var req = null;

function loadXMLDoc(url) {
   // Internet Explorer
   try { req = new ActiveXObject("Msxml2.XMLHTTP"); }
   catch(e) {
      try { req = new ActiveXObject("Microsoft.XMLHTTP"); }
      catch(oc) { req = null; }
   }

   // Mozailla/Safari
   if (req == null && typeof XMLHttpRequest != "undefined") {
      req = new XMLHttpRequest();
   }
   // Call the processChange() function when the page has loaded
   if (req != null) {
      req.onreadystatechange = processChange;
      req.open("GET", url, true);
      req.send(null);
   }
}

function processChange(evt) {
   // The page has loaded and the HTTP status code is 200 OK
   if (req.readyState == 4) {
      if (req.status == 200) {

      // Write the contents of this URL to the searchResult layer
	 // showmsg();
	  var divname = document.getElementById('Result'); 
	  divname.className = 'visible'; 
      getObject("Result").innerHTML = req.responseText;
      }
   }
}

function getObject(name) {
   var ns4 = (document.layers) ? true : false;
   var w3c = (document.getElementById) ? true : false;
   var ie4 = (document.all) ? true : false;

   if (ns4) return eval('document.' + name);
   if (w3c) return document.getElementById(name);
   if (ie4) return eval('document.all.' + name);
   return false;
}

function showmsg() { 
//alert('running');
//hide the search results div...
/*var divname = document.getElementById('searchResult'); 
divname.className = 'hidden'; 

var divname = document.getElementById('searchingmsg'); 
if ( divname.className == 'hidden' ) { 
divname.className = 'visible'; 
} else { 
divname.className = 'hidden'; 
} */
}