// JavaScript Document

var j$ = jQuery; 
 
j$(function(){ 
  j$(".acc").each(function(){ 
    j$("li > a", this).each(function(index){ 
      var $this = j$(this); 
 
      $this.next().hide(); 
 
      $this.click(function(){ 
         var params = {height:"toggle", opacity:"toggle"}; 
        j$(this).next().animate(params).parent().siblings() 
          .children("ul:visible").animate(params);
        return false; 
      }); 
    }); 
  }); 
});