var xmlOut=null;
function callAHAH(url, pageElement, callMessage, errorMessage, repType){
	  if(repType==1){	
     	document.getElementById(pageElement).innerHTML = "<img src='images/mozilla_blu.gif'> <font color='#cccccc'>"+callMessage+"</font><br>";     
     }
     
     try {
     	req = new XMLHttpRequest(); 
     }catch(e){
       try {
       	req = new ActiveXObject("Msxml2.XMLHTTP"); 
       } catch (e) {
        try {
        	req = new ActiveXObject("Microsoft.XMLHTTP"); 
        } catch (E) {
          	req = false;
        }
      } 
     }
     req.onreadystatechange = function() {responseAHAH(pageElement, errorMessage, repType);};
     req.open("GET", url, true);
     req.send(null);
     if(xmlOut!=null && repType!=1){
     	return xmlOut;
     }
  }

function responseAHAH(pageElement, errorMessage, repType) {
   var output = '';   
   if(req.readyState == 4){
      if(req.status == 200){
	      	 if(repType==1){
	         	output = req.responseText;
	           	document.getElementById(pageElement).innerHTML = output;
	         }else{
	         	output = req.responseXML;
	         	xmlOut = output;
	         	editForm(output);	         	
	         }
         }else{
               	if(repType==1){
         		document.getElementById(pageElement).innerHTML = 'Error : '+errorMessage;
         	}else{
         		alert(errorMessage+"\n"+output);
         	}
         }
      }
 }