// options for menu 1
var menu1=new Array()
menu1[0]='<a href="shopper.html">购物者与特级购物者</a>'
menu1[1]='<a href="shopperReward.html">特级购物者的特别优惠</a>'
menu1[2]='<a href="shopperRule.html">购物者购物规则</a>'
menu1[3]='<a href="shoppingGuide.html">购物指南</a>'
menu1[4]='<a href="#" onClick="javascript:window.open(\'../zh_cn/shipping.html\', \'\', \'toolbar=0,location=0,resizable=1,scrollbars=1\');">运费指南</a>'
menu1[5]='<a href="returnPolicy.html">退还货物政策与程序</a>'

// options for menu 2
var menu2=new Array()
//menu2[0]='<a href="../zh_cn/announcement.html" target="_blank">最新资讯</a>'
menu2[0]='<a href="#" onClick="javascript:window.open(\'../zh_cn/announcement.html\', \'\', \'toolbar=0,location=0,resizable=1,scrollbars=1\');">最新资讯</a>'
menu2[1]='<a href="boAgreement.html">特级购物者协议</a>'
menu2[2]='<a href="policy.html">政策与程序</a>'
menu2[3]='<a href="use.html">使用条款</a>'
menu2[4]='<a href="privacy.html">隐私权政策</a>'
menu2[5]='<a href="spamming.html">宣传与反垃圾邮件政策</a>'
menu2[6]='<a href="calendar_my.html">马来西亚公共假期</a>'
menu2[7]='<a href="contact.html">联络我们</a>'

// options for menu 3
var menu3=new Array()
menu3[0]='<a href="javascript:changeLang(\'cn\');">简体中文</a>'
menu3[1]='<a href="javascript:changeLang(\'tw\');">繁体中文</a>'
//menu3[2]='<a href="javascript:alert(\'English version is under construction.\');">ENGLISH</a>'
		
// options for menu 4
var menu4=new Array()
menu4[0]='<a href="productService.html">服务介绍</a>'
menu4[1]='<a href="background.html">公司简介</a>'

var menuwidth='100px' // default menu width
var menubgcolor='lightblue'  // menu bgcolor
var disappeardelay=250  // menu disappear speed onMouseout (in miliseconds)
var hidemenu_onclick="yes" // hide menu when user clicks within menu?

var ie4=document.all
var ns6=document.getElementById&&!document.all

if (ie4||ns6)
  document.write('<div id="dropmenudiv" style="visibility:hidden;width:'+menuwidth+';background-color:'+menubgcolor+'" onMouseover="clearhidemenu()" onMouseout="dynamichide(event)"></div>')

function getposOffset(what, offsettype) {
  var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
  var parentEl=what.offsetParent;
  while (parentEl!=null) {
    totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
    parentEl=parentEl.offsetParent;
  }
  return totaloffset;
}

function showhide(obj, e, visible, hidden, menuwidth) {
  if (ie4||ns6)
    dropmenuobj.style.left=dropmenuobj.style.top="-500px"
  if (menuwidth!="") {
    dropmenuobj.widthobj=dropmenuobj.style
    dropmenuobj.widthobj.width=menuwidth
  }
  if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover")
    obj.visibility=visible
  else if (e.type=="click")
    obj.visibility=hidden
}

function iecompattest() {
  return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function clearbrowseredge(obj, whichedge) {
  var edgeoffset=0
  if (whichedge=="rightedge") {
    var windowedge=ie4 && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15
    dropmenuobj.contentmeasure=dropmenuobj.offsetWidth
    if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)
      edgeoffset=dropmenuobj.contentmeasure-obj.offsetWidth
  } else {
    var topedge=ie4 && !window.opera? iecompattest().scrollTop : window.pageYOffset
    var windowedge=ie4 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
    dropmenuobj.contentmeasure=dropmenuobj.offsetHeight
    if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure) { // move up?
      edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight
      if ((dropmenuobj.y-topedge)<dropmenuobj.contentmeasure) // up no good either?
        edgeoffset=dropmenuobj.y+obj.offsetHeight-topedge
    }
  }
  return edgeoffset
}

function populatemenu(what) {
  if (ie4||ns6)
    dropmenuobj.innerHTML=what.join("")
}

function dropdownmenu(obj, e, menucontents, menuwidth) {
  if (window.event) event.cancelBubble=true
  else if (e.stopPropagation) e.stopPropagation()
  clearhidemenu()
  dropmenuobj=document.getElementById? document.getElementById("dropmenudiv") : dropmenudiv
populatemenu(menucontents)

  if (ie4||ns6) {
    showhide(dropmenuobj.style, e, "visible", "hidden", menuwidth)
    dropmenuobj.x=getposOffset(obj, "left")
    dropmenuobj.y=getposOffset(obj, "top")
    dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+"px"
    dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+"px"
  }
  return clickreturnvalue()
}

function clickreturnvalue() {
  if (ie4||ns6) return false
  else return true
}

function contains_ns6(a, b) {
  while (b.parentNode)
    if ((b = b.parentNode) == a)
      return true;
  return false;
}

function dynamichide(e) {
  if (ie4&&!dropmenuobj.contains(e.toElement))
    delayhidemenu()
  else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))
    delayhidemenu()
}

function hidemenu(e) {
  if (typeof dropmenuobj!="undefined") {
    if (ie4||ns6)
      dropmenuobj.style.visibility="hidden"
  }
}

function delayhidemenu() {
  if (ie4||ns6)
    delayhide=setTimeout("hidemenu()",disappeardelay)
}

function clearhidemenu() {
  if (typeof delayhide!="undefined")
    clearTimeout(delayhide)
}

if (hidemenu_onclick=="yes")
  document.onclick=hidemenu

function getDocName() {
  var file_name = document.location.href;
  var end = (file_name.indexOf("?") == -1) ? file_name.length : file_name.indexOf("?");
  return file_name.substring(file_name.lastIndexOf("/")+1, end);
}