//如果想关闭 "fade"（消隐）效果，将如下参数设置成false，适用于IE用户。true
	var enableeffect=true
	//将如下数组修改成你自己的。
	//var selection=new Array()
	//selection[0] ='<a href="#" target="_blank">#</a><br>';
	//selection[1] ='<a href="#" target="_blank">#</a><br>';
	//selection[2] ='<a href="#" target="_blank">#</a><br>';
	//selection[3] ='<a href="#" target="_blank">#</a><br>';
	//selection[4] ='<a href="#" target="_blank">#</a><br>';

	if (document.layers)
	document.dropmenu01.document.dropmenu02.visibility='show'
	function dropit2(){
		if (document.all){
			dropmenu03.style.left=document.body.scrollLeft+event.clientX-event.offsetX
			dropmenu03.style.top=document.body.scrollTop+event.clientY-event.offsetY+18
			if (dropmenu03.style.visibility=="hidden"){
				if (enableeffect)
					dropmenu03.filters.revealTrans.apply()
				dropmenu03.style.visibility="visible"
				if (enableeffect)
					dropmenu03.filters.revealTrans.play()
			}
			else{
				hidemenu()
			}
		}
	}

	function dropit(e){
		if (document.dropmenu03.visibility=="hide")
			document.dropmenu03.visibility="show"
		else
			document.dropmenu03.visibility="hide"
		document.dropmenu03.left=e.pageX-e.layerX
		document.dropmenu03.top=e.pageY-e.layerY+19
		return false
	}

	function hidemenu(){
		if (enableeffect)
			dropmenu03.filters.revealTrans.stop()
		dropmenu03.style.visibility="hidden"
	}

	function hidemenu2(){
		document.dropmenu03.visibility="hide"
	}

	if (document.layers){
		document.dropmenu01.document.dropmenu02.captureEvents(Event.CLICK)
		document.dropmenu01.document.dropmenu02.onclick=dropit
	}
	else if (document.all){
		document.body.onclick=hidemenu
	}



	if (document.layers){
		document.dropmenu03.captureEvents(Event.CLICK)
		document.dropmenu03.onclick=hidemenu2
	}