Hi, here is my call:

1.     jQuery.ajax({
            type
   : "POST",
            url
   : "http://localhost:8080/axis2/services/AutheticationWS/signin",
               data
   :{
                       username
   : myusername, 
                       password
   : mypassword,
                       platform
   : myplatform
               
   },
               dataType
   : (jQuery.browser.msie) ? "text" : "xml",
               success
   : function(data,textStatus,XMLHttpRequest) {
   
                   
   
   var xml = data;
                   
   //checking if the browser is Internet Explorer
                   
   if (typeof data == "string") {
                       xml 
   = new ActiveXObject("Microsoft.XMLDOM");
                       xml
   .async = false;
                       xml
   .loadXML(data);
                  
   }else {
                       xml 
   = data;
                  
   }
   
                  alert
   
   ("Response Headers: "+XMLHttpRequest.getAllResponseHeaders());
   
        
   
   }
   
       
   
   });
   

And i take from this call back a idsession from the respone header of the XHR, but is stored in the coοkies of the firefox, and i don't to make this happened!!! And i don't know how to stop!

Thanks for your attention and your time!!