var Menu=Class.create();Menu.prototype={initialize:function(A){this.name=A;for(i=1;1;i++){elem=$(A+i);if(elem){elem.onclick=this.toggle.bindAsEventListener(this);elem.onfocus=elem.blur}else{break}}},toggle:function(A){for(i=1;1;i++){elem=$(this.name+i+"_sub");if(!elem){break}if(Event.element(A).id!=this.name+i){if(elem.style.display!="none"){Effect.SlideUp(elem,{duration:0.2})}}}if($(Event.element(A).id+"_sub").style.display=="none"){Effect.SlideDown(Event.element(A).id+"_sub",{duration:0.2})}else{Effect.SlideUp(Event.element(A).id+"_sub",{duration:0.2})}return false}};