Effect.divSwap = function(element,container){
	var div = document.getElementById(container);
	var nodeList = div.childNodes;
	var queue = Effect.Queues.get('menuScope');

	if(queue.toArray().length<1){
		if(Element.visible(element)==false){
			for(i=0;i<nodeList.length;i++){
				if(nodeList.item(i).nodeName=='DIV' && nodeList.item(i).id!=element){
					if(Element.visible(nodeList.item(i))==true){
						Effect.SlideUp(nodeList.item(i),{queue:{position:'end',scope:'menuScope',limit:2}})
					}
				}
			}
			Effect.SlideDown(element,{queue:{position:'end',scope:'menuScope',limit:2}})
		}
	}
}