var xmlHttp; 
 
function createXMLHttpRequest() 
{ 
   if(window.ActiveXObject) 
   { 
      xmlHttp = new ActiveXObject("Microsoft.XMLHTTP"); 
   } 
   else if(window.XMLHttpRequest) 
   { 
      xmlHttp = new XMLHttpRequest(); 
   } 
} 
 
function startRequest(text) 
{ 
   if(text != "") 
   { 
      createXMLHttpRequest(); 
      xmlHttp.open('POST', 'searchtest.php', true); 
      xmlHttp.onreadystatechange = handleStateChange;
	  xmlHttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
	  xmlHttp.send('searchstring=' + escape(searchtest.elements[0].value));
   } 
   else 
   { 
      document.getElementById('result').innerHTML = ""; 
   } 
}
 
function handleStateChange() 
{ 
   if(xmlHttp.readyState == 4) 
   { 
      var response = xmlHttp.responseText; 
      var update = new Array(); 
      if(response.indexOf('||' != -1)) 
      { 
         update = response.split('||'); 
         if(update[0] == "text") 
         { 
         document.getElementById('name').value       = update[1]; 
         document.getElementById('submit').disabled  = false; 
         document.getElementById('form').action      = update[2]; 
         document.getElementById('result').innerHTML = ""; 
         } 
         else 
         { 
         document.getElementById('result').innerHTML = update[1]; 
         } 
      } 
   } else {
//		document.getElementById('result').innerHTML = "<div align=center><img src=/images/ajax-loader.gif></div>";
	}
}

function doNothing() {
}