var authRequest = new Class({

  Extends: Request,
  
  onClose: false,
  

  initialize: function(url, div, options)
  { 
    if (!options)
    {
	    var options = {
	      
	    };
	  }
    this.parent(options);
    
    this.onClose = options['onClose'] || false;
    
    this.busy = null;
    this.url = url;
    this.div = div;
  },

  request: function(data)
  {
    this.data = data;    
    return this.send(this.url, data);
  },

  send: function(url, data)  
  { 
    
  if (this.div) 
  {
    this.busy = getBusyOverlay($(this.div));
  }
  
  
  
    if (!this.check(url, data)) return this;
    return this.parent({url: url, data: data});
  },

  success: function(text, xml)
  { 
   if (this.div)
   {
    text = this.processScripts(text);
    
    $(this.div).innerHTML = text;
    }
    if(this.isSuccess()) this.parent(text, xml);
  },
  
  failure: function()
  { 
    if(this.status == 403 || this.status == 0 || this.status == 12031)
    {  
       this.delayed = this.url;
       
       var href = "/accounts/login/";
        
       href = href.setQueryValues({'ajax': 'yes'});//.setQueryValues({'next': next})

       this.modal(href);
    } else {
        this.parent();
    }  
  },
  
  modal: function(href)
  {
    if (this.busy)
    {
      this.busy.remove();
    }
    MOOdalBox.open (href, '', 'class', this.onClose);
  },

  repeat: function() 
  {
    MOOdalBox.close();
  
    this.send(this.delayed || this.url, this.data);
  }
});