var menuOffX=0	//菜单距连接文字最左端距离
var menuOffY=30	//菜单距连接文字顶端距离
var fo_shadows=new Array()
var linkset=new Array()
var IE4=document.all&&navigator.userAgent.indexOf("Opera")==-1
var netscape6=document.getElementById&&!document.all
var netscape4=document.layers

function showmenu(e,vmenu,mod){
	if (!document.all&&!document.getElementById&&!document.layers)
		return
	which=vmenu
	clearhidemenu()
	IE_clearshadow()
	menuobj=IE4? document.all.popmenu : netscape6? document.getElementById("popmenu") : netscape4? document.popmenu : ""
	menuobj.thestyle=(IE4||netscape6)? menuobj.style : menuobj
	
	if (IE4||netscape6)
		menuobj.innerHTML=which
	else{
		menuobj.document.write('<layer name="other" bgColor="#E6E6E6" width="165" onmouseover="clearhidemenu()" onmouseout="hidemenu()">'+which+'</layer>')
		menuobj.document.close()
	}
	menuobj.contentwidth=(IE4||netscape6)? menuobj.offsetWidth : menuobj.document.other.document.width
	menuobj.contentheight=(IE4||netscape6)? menuobj.offsetHeight : menuobj.document.other.document.height
	
	eventX=IE4? event.clientX : netscape6? e.clientX : e.x
	eventY=IE4? event.clientY : netscape6? e.clientY : e.y
	
	var rightedge=IE4? document.body.clientWidth-eventX : window.innerWidth-eventX
	var bottomedge=IE4? document.body.clientHeight-eventY : window.innerHeight-eventY
		if (rightedge<menuobj.contentwidth)
			menuobj.thestyle.left=IE4? document.body.scrollLeft+eventX-menuobj.contentwidth+menuOffX : netscape6? window.pageXOffset+eventX-menuobj.contentwidth : eventX-menuobj.contentwidth
		else
			menuobj.thestyle.left=IE4? IE_x(event.srcElement)+menuOffX : netscape6? window.pageXOffset+eventX : eventX
		
		if (bottomedge<menuobj.contentheight&&mod!=0)
			menuobj.thestyle.top=IE4? document.body.scrollTop+eventY-menuobj.contentheight-event.offsetY+menuOffY-23 : netscape6? window.pageYOffset+eventY-menuobj.contentheight-10 : eventY-menuobj.contentheight
		else
			menuobj.thestyle.top=IE4? IE_y(event.srcElement)+menuOffY : netscape6? window.pageYOffset+eventY+10 : eventY
	menuobj.thestyle.visibility="visible"
	IE_dropshadow(menuobj,"#999999",3)
	return false
}

function IE_y(e){  
	var t=e.offsetTop;  
	while(e=e.offsetParent){  
		t+=e.offsetTop;  
	}  
	return t;  
}  
function IE_x(e){  
	var l=e.offsetLeft;  
	while(e=e.offsetParent){  
		l+=e.offsetLeft;  
	}  
	return l;  
}  
function IE_dropshadow(el, color, size) {
	var i;
	for (i=size; i>0; i--){
		var rect = document.createElement('div');
		var rs = rect.style
		rs.position = 'absolute';
		rs.left = (el.style.posLeft + i) + 'px';
		rs.top = (el.style.posTop + i) + 'px';
		rs.width = el.offsetWidth + 'px';
		rs.height = el.offsetHeight + 'px';
		rs.zIndex = el.style.zIndex - i;
		rs.backgroundColor = color;
		var opacity = 1 - i / (i + 1);
		rs.filter = 'alpha(opacity=' + (100 * opacity) + ')';
		fo_shadows[fo_shadows.length] = rect;
	}
}
function IE_clearshadow(){
	for(var i=0;i<fo_shadows.length;i++){
		if (fo_shadows[i])
			fo_shadows[i].style.display="none"
	}
	fo_shadows=new Array();
}
function hidemenu(){
	if (window.menuobj)
		menuobj.thestyle.visibility=(IE4||netscape6)? "hidden" : "hide"
	IE_clearshadow()
}
function dynamichide(e){
	if (IE4&&!menuobj.contains(e.toElement))
		hidemenu()
	else if (netscape6&&e.currentTarget!= e.relatedTarget&& !contains_netscape6(e.currentTarget, e.relatedTarget))
		hidemenu()
}
function delayhidemenu(){
	if (IE4||netscape6||netscape4)
		delayhide=setTimeout("hidemenu()",500)
}
function clearhidemenu(){
	if (window.delayhide)
		clearTimeout(delayhide)
}
function highlightmenu(e,state){
	if (document.all)
		source_el=event.srcElement
	else if (document.getElementById)
		source_el=e.target
	if (source_el.className=="menuitems"){
		source_el.id=(state=="on")? "mouseoverstyle" : ""
	}
	else{
		while(source_el.id!="popmenu"){
			source_el=document.getElementById? source_el.parentNode : source_el.parentElement
			if (source_el.className=="menuitems"){
				source_el.id=(state=="on")? "mouseoverstyle" : ""
			}
		}
	}
}
//设置菜单背景tdbg.style.border=' #9CA6C6 1px solid'
function overbg(tdbg){
tdbg.style.background='url(Images/item_over.gif)'
tdbg.style.border=''
}
function outbg(tdbg){
tdbg.style.background='url(Images/item_out.gif)'
tdbg.style.border=''
}
//菜单下拉列表
var menu2='<table width=141>\
<tr><td id=add22 height=21 onMouseOver=overbg(add22) onMouseOut=outbg(add22) onclick=location="Shop_1.aspx"><a href=About2.aspx class=color3>新杭派简介</a></td></tr>\
<tr><td id=add23 height=21 onMouseOver=overbg(add23) onMouseOut=outbg(add23) onclick=location="Shop_1.aspx"><a href=About3.aspx class=color3>新杭派文化</a></td></tr>\
</table>'
var menu3='<table width=141>\
<tr><td id=add31 height=21 onMouseOver=overbg(add31) onMouseOut=outbg(add31) onclick=location="Shop_1.aspx"><a href=Shop_1.aspx class=color3>一层男女装商铺(1F)</a></td></tr>\
<tr><td id=add32 height=21 onMouseOver=overbg(add32) onMouseOut=outbg(add32) onclick=location="Shop_2.aspx"><a href=Shop_2.aspx class=color3>二层女装商铺(2F)</a></td></tr>\
<tr><td id=add33 height=21 onMouseOver=overbg(add33) onMouseOut=outbg(add33) onclick=location="Shop_3.aspx"><a href=Shop_3.aspx class=color3>三层男装商铺(3F)</a></td></tr>\
<tr><td id=add34 height=21 onMouseOver=overbg(add34) onMouseOut=outbg(add34) onclick=location="Shop_4.aspx"><a href=Shop_4.aspx class=color3>四层男装商铺(4F)</a></td></tr>\
</table>'
var menu4='<table width=141>\
<tr><td id=add41 height=21 onMouseOver=overbg(add41) onMouseOut=outbg(add41) onclick=location="Shop_1.aspx"><a href=News4.aspx?nb=401 class=color3>春装进货指南</a></td></tr>\
<tr><td id=add42 height=21 onMouseOver=overbg(add42) onMouseOut=outbg(add42) onclick=location="Shop_1.aspx"><a href=News4.aspx?nb=402 class=color3>夏装进货指南</a></td></tr>\
<tr><td id=add43 height=21 onMouseOver=overbg(add43) onMouseOut=outbg(add43) onclick=location="Shop_1.aspx"><a href=News4.aspx?nb=403 class=color3>秋装进货指南</a></td></tr>\
<tr><td id=add44 height=21 onMouseOver=overbg(add44) onMouseOut=outbg(add44) onclick=location="Shop_1.aspx"><a href=News4.aspx?nb=404 class=color3>冬装进货指南</a></td></tr>\
<tr><td id=add45 height=21 onMouseOver=overbg(add45) onMouseOut=outbg(add45) onclick=location="Shop_1.aspx"><a href=News4.aspx?nb=405 class=color3>最新流行服饰</a></td></tr>\
<tr><td id=add46 height=21 onMouseOver=overbg(add46) onMouseOut=outbg(add46) onclick=location="Shop_1.aspx"><a href=News4.aspx?nb=406 class=color3>优秀商铺推荐</a></td></tr>\
</table>'
var menu5='<table width=141>\
<tr><td id=add51 height=21 onMouseOver=overbg(add51) onMouseOut=outbg(add51) onclick=location="Shop_1.aspx"><a href=News.aspx?nb=201 class=color3>最新公告</a></td></tr>\
<tr><td id=add52 height=21 onMouseOver=overbg(add52) onMouseOut=outbg(add52) onclick=location="Shop_1.aspx"><a href=News.aspx?nb=202 class=color3>商城活动</a></td></tr>\
<tr><td id=add53 height=21 onMouseOver=overbg(add53) onMouseOut=outbg(add53) onclick=location="Shop_1.aspx"><a href=News.aspx?nb=203 class=color3>资讯前沿</a></td></tr>\
<tr><td id=add54 height=21 onMouseOver=overbg(add54) onMouseOut=outbg(add54) onclick=location="Shop_1.aspx"><a href=News.aspx?nb=204 class=color3>市场动态</a></td></tr>\
</table>'
var menu6='<table width=141>\
<tr><td id=add61 height=21 onMouseOver=overbg(add61) onMouseOut=outbg(add61) onclick=location="Shop_1.aspx"><a href=News3.aspx?nb=301 class=color3>贵宾卡介绍</a></td></tr>\
<tr><td id=add62 height=21 onMouseOver=overbg(add62) onMouseOut=outbg(add62) onclick=location="Shop_1.aspx"><a href=News3.aspx?nb=301 class=color3>贵宾卡优惠</a></td></tr>\
<tr><td id=add63 height=21 onMouseOver=overbg(add63) onMouseOut=outbg(add63) onclick=location="Shop_1.aspx"><a href=News3.aspx?nb=301 class=color3>贵宾卡活动</a></td></tr>\
</table>'