ASP.NET, SQL Server, WPF, C#, VB.NET

Hey  
  
var moz = (typeof document.implementation != 'undefined') && (typeof  
  
document.implementation.createDocument != 'undefined');  
  
if(moz) alert(moz);  
  
var service = "http://localhost/service.asmx/GetValue?SessionID=527";  
  
var xmlDoc=document.implementation.createDocument("", "", null);  
  
xmlDoc.async = false;  
  
xmlDoc.load(service);  
  
var result = xmlDoc.getElementsByTagNameNS(  
  
'http://tempuri.org/',  
  
'string'  
  
);  
  
var XmlReturn = result[0].firstChild.nodeValue;  
  
alert(XmlReturn);  
  
When I run this in opera xmlDoc.load(service) is broken. I tested  
  
implementation of document.implementation... and it seems like it works in  
  
opera because my value "moz" is true. But when I try to load service it  
  
breaks. I have no problem with this code in FF or NN.  
  
Jarod