// JavaScript Document
/*
--- 
description: SmartAjaxForm
authors: 
- Benedikt Morschheuser (http://software.bmo-design.de)
license:
- MIT-style license
requires: 
- core/1.2.4: '*'
provides: [SmartAjaxForm]
...
*/
var SmartAjaxForm = new Class(
{
  Implements: [Events, Options],
  options:
  {
    regExpClassname: /^ajaxForm/i  //class='ajaxForm'   
  },
  initialize: function(options)
  {
    this.setOptions(options);
    
    $$('form').each(function(form_tag){
        if (form_tag.getProperty('class') && form_tag.getProperty('class').test(this.options.regExpClassname)){ //if form has class='ajaxForm'                                      
            form_tag.addEvent('submit', function(e) {
                e.stop();
                var responseLayer = new Element('div', {
                    'class': 'response ajax-loading',
                    'html': '<br/><br/><br/>',
                    'events': {
                        'click': function(){
                             form_tag.replaces(responseLayer);
                        }.pass(form_tag,responseLayer)
                    }
                });
                responseLayer.replaces(form_tag);

                this.set('send',{
                    onComplete: function(response) {
                        responseLayer.set('html',response)
                        responseLayer.removeClass('ajax-loading');
                    },
                    onFailure: function(){
                        responseLayer.removeClass('ajax-loading');
                        alert("Error, try it again!"); //German = "Fehler, versuchen Sie es erneut!"    
                    }
                });
                this.send();
            });
        }
    }.bind(this));
   }
});