jQuery(document).ready(function($){

	// $() will work as an alias for jQuery() inside of this function
  $("#browse>ul>li.cat-item>ul.children").slideUp('fast');
      
  $("#browse>ul>li.cat-item>a").toggle(function(){
    $(this).next("ul.children").slideDown('fast');
  },function(){
    $(this).next("ul.children").slideUp('fast');
  });
  
});