var togglerShowHide=Class.create();togglerShowHide.prototype={initialize:function(el){this.el=$(el);this.beginListening();this.el.siblings()[0].style.display="none"},beginListening:function(){this.el.observe("click",this.toggle.bindAsEventListener(this));this.el.up("body").observe("click",this.closeToggler.bindAsEventListener(this))},toggle:function(e){Event.stop(e);var browseNav=this.el.siblings()[0];if(browseNav.style.display=="none"){browseNav.style.display="block"}else{if(browseNav.style.display=="block"){browseNav.style.display="none"}}},closeToggler:function(){var browseNav=this.el.siblings()[0];if(this.el!=browseNav){browseNav.style.display="none"}else{if(this.el==browseNav){browseNav.style.display="block"}}}};EventSelectors.register({"a.browse":function(el){new togglerShowHide(el)}});