var $$ = $.fn;
 
$$.extend({
  SplitID : function()
  {
    return this.attr('id').split('-').pop();
  },
 
  Slideshow : {
    Ready : function()
    {
      $('div.tmpSlideshowControl')
        .hover(
          function() {
            $(this).addClass('tmpSlideshowControlOn');
          },
          function() {
            $(this).removeClass('tmpSlideshowControlOn');
          }
        )
        .click(
          function() {
            $$.Slideshow.Interrupted = true;
 
            $('div.tmpSlide').hide();
            $('div.tmpSlideshowControl').removeClass('tmpSlideshowControlActive');
 
            $('div#tmpSlide-' + $(this).SplitID()).show()
            $(this).addClass('tmpSlideshowControlActive');
          }
        );
 
      this.Counter = 1;
      this.Interrupted = false;
 
      this.Transition();
    },
 
    Transition : function()
    {
      if (this.Interrupted) {
        return;
      }
 
      this.Last = this.Counter - 1;
 
      if (this.Last < 1) {
        this.Last = 3;
      }
 
      $('div#tmpSlide-' + this.Last).fadeOut(
        'slow',
        function() {
          $('div#tmpSlideshowControl-' + $$.Slideshow.Last).removeClass('tmpSlideshowControlActive');
          $('div#tmpSlideshowControl-' + $$.Slideshow.Counter).addClass('tmpSlideshowControlActive');
          $('div#tmpSlide-' + $$.Slideshow.Counter).fadeIn('slow');
 
          $$.Slideshow.Counter++;
 
          if ($$.Slideshow.Counter > 3) {
            $$.Slideshow.Counter = 1;
          }
 
          setTimeout('$$.Slideshow.Transition();', 5000);
        }
      );
    }
  }
});
 
$(document).ready(
  function() {
    $$.Slideshow.Ready();
  }
);