/* INIT SCRIPT, jquery powered*/
    
    $(document).ready(function() {
      var ajaxSrc;
      
      this.menu = document.getElementById("mainmenu");
      this.link = this.menu.getElementsByTagName('a');
      for (var i=0; i <= (this.link.length-1); i++) {
            $(this.link[i]).click(function() {
              ajaxSrc = '#zoo_'+this.getAttribute("href",2).substring(1,8);
              $('div.active').fadeOut(250).removeClass('active');
              $(ajaxSrc).fadeIn().addClass('active');
              return false;	 
           });
      }
    });