//Pop-it menu- By Dynamic Drive
//For full source code and more DHTML scripts, visit http://www.dynamicdrive.com
//This credit MUST stay intact for use

var linkset=new Array()
//SPECIFY MENU SETS AND THEIR LINKS. FOLLOW SYNTAX LAID OUT

linkset[0]='<div class="menuitems"><a href="newsroom.htm">Newsroom</a></div>'
linkset[0]+='<div class="menuitems"><a href="familyofcompanies.htm">Family of Companies</a></div>'
linkset[0]+='<div class="menuitems"><a href="history.htm">History</a></div>'
linkset[0]+='<div class="menuitems"><a href="visionmission.htm">Vison & Mission</a></div>'
linkset[0]+='<div class="menuitems"><a href="organization.htm">Organizational Chart</a></div>'
linkset[0]+='<div class="menuitems"><a href="socialresponsibility.htm">Social Responsibility</a></div>'
linkset[0]+='<div class="menuitems"><a href="executiveforum.htm">Executive Forum</a></div>'
linkset[0]+='<div class="menuitems"><a href="partnership.htm">Partnership</a></div>'
linkset[0]+='<div class="menuitems"><a href="factorytour.htm">Supply Chain Tour</a></div>'
linkset[0]+='<div class="menuitems"><a href="career.htm">Career</a></div>'

linkset[1]='<div class="menuitems"><a href="businesssolution.htm">Business Solutions</a></div>'
linkset[1]+='<div class="menuitems"><a href="servicenetwork.htm">Service Network</a></div>'
linkset[1]+='<div class="menuitems"><a href="logisticsconsultancy.htm">Logistics Consultancy</a></div>'
linkset[1]+='<div class="menuitems"><a href="warehousing.htm">Warehousing</a></div>'
linkset[1]+='<div class="menuitems"><a href="transportation.htm">Transportation</a></div>'
linkset[1]+='<div class="menuitems"><a href="itsolutions.htm">Integrated IT solutions</a></div>'
linkset[1]+='<div class="menuitems"><a href="inventorymanagement.htm">Inventory Management</a></div>'
linkset[1]+='<div class="menuitems"><a href="freightforwarding.htm">Freight Forwarding</a></div>'
linkset[1]+='<div class="menuitems"><a href="physicaldistribution.htm">Physical Distribution</a></div>'
linkset[1]+='<div class="menuitems"><a href="valueaddedservices.htm">Value-added Services</a></div>'

linkset[2]='<div class="menuitems"><a href="casestudies.htm">Case Studies</a></div>'
linkset[2]+='<div class="menuitems"><a href="sponsorship.htm">Sponsorship</a></div>'
linkset[2]+='<div class="menuitems"><a href="awards.htm">Awards</a></div>'
linkset[2]+='<div class="menuitems"><a href="socialresponsibility.htm">Social Responsibility</a></div>'


////No need to edit beyond here

var ie4=document.all&&navigator.userAgent.indexOf("Opera")==-1
var ns6=document.getElementById&&!document.all
var ns4=document.layers

function showmenu(e,which){

if (!document.all&&!document.getElementById&&!document.layers)
return

clearhidemenu()

menuobj=ie4? document.all.popmenu : ns6? document.getElementById("popmenu") : ns4? document.popmenu : ""
menuobj.thestyle=(ie4||ns6)? menuobj.style : menuobj

if (ie4||ns6)
menuobj.innerHTML=which
else{
menuobj.document.write('<layer name=gui bgColor=#E6E6E6 width=165 onmouseover="clearhidemenu()" onmouseout="hidemenu()">'+which+'</layer>')
menuobj.document.close()
}

menuobj.contentwidth=(ie4||ns6)? menuobj.offsetWidth : menuobj.document.gui.document.width
menuobj.contentheight=(ie4||ns6)? menuobj.offsetHeight : menuobj.document.gui.document.height
eventX=ie4? event.clientX : ns6? e.clientX : e.x
eventY=ie4? event.clientY : ns6? e.clientY : e.y


targetElem = ie4? event.srcElement : ns6? e.target : null

var coords = { X:0 , Y:0 }
var target = { X:0 , Y:0 }
var border = { Left:0 , Top:0 }


if (ns6) {
	border.Left = getPageOffsetLeft(targetElem) - targetElem.offsetWidth*2.5;
	border.Top = getPageOffsetTop(targetElem) + targetElem.offsetHeight;
	coords.X = border.Left;
	coords.Y = eventY - border.Top;
} else if (ie4) {
	coords.X = event.offsetX;
	coords.Y = event.offsetY - targetElem.offsetHeight/* - targetElem.offsetParent.clientTop*/;
}

target.X = eventX - coords.X;
target.Y = eventY - coords.Y;   //target element is 22px height


//Find out how close the mouse is to the corner of the window
var rightedge=ie4? document.body.clientWidth-eventX : window.innerWidth-eventX
var bottomedge=ie4? document.body.clientHeight-eventY : window.innerHeight-eventY

/*
//if the horizontal distance isn't enough to accomodate the width of the context menu
if (rightedge<menuobj.contentwidth)
//move the horizontal position of the menu to the left by it's width
menuobj.thestyle.left=ie4? document.body.scrollLeft+eventX-menuobj.contentwidth : ns6? window.pageXOffset+eventX-menuobj.contentwidth : eventX-menuobj.contentwidth
else
*/
//position the horizontal position of the menu where the mouse was clicked
//menuobj.thestyle.left=ie4? document.body.scrollLeft+eventX : ns6? window.pageXOffset+eventX : eventX
menuobj.thestyle.left=ie4? document.body.scrollLeft+target.X : ns6? window.pageXOffset+target.X : target.X

/*
//same concept with the vertical position
if (bottomedge<menuobj.contentheight)
menuobj.thestyle.top=ie4? document.body.scrollTop+eventY-menuobj.contentheight : ns6? window.pageYOffset+eventY-menuobj.contentheight : eventY-menuobj.contentheight
else
*/
//menuobj.thestyle.top=ie4? document.body.scrollTop+event.clientY : ns6? window.pageYOffset+eventY : eventY
menuobj.thestyle.top=ie4? document.body.scrollTop+target.Y : ns6? window.pageYOffset+target.Y : target.Y

if(ie4||ns6) {
	menuobj.thestyle.visibility="visible"
} else {
	menuobj.thestyle.visibility="invisible"
}

if (ns4)
    window.event.cancelBubble = true;
else if(ns6)
    e.stopPropagation();


return false
}


// Determining the Location of a Nonpositioned Element
function getElementPosition(elemID) {
  var offsetTrail = document.getElementById(elemID);
  var offsetLeft = 0;
  var offsetTop = 0;
  while (offsetTrail) {
	offsetLeft += offsetTrail.offsetLeft;
	offsetTop += offsetTrail.offsetTop;
	offsetTrail = offsetTrail.offsetParent;
  }
  if (navigator.userAgent.indexOf("Mac") != -1 &&
	typeof document.body.leftMargin != "undefined") {
	offsetLeft += document.body.leftMargin;
	offsetTop += document.body.topMargin;
  }
  return {left:offsetLeft, top:offsetTop};
}


function getPageOffsetLeft(el) {

  var x;

  // Return the x coordinate of an element relative to the page.

  x = el.offsetLeft;
  if (el.offsetParent != null)
    x += getPageOffsetLeft(el.offsetParent);

  return x;
}

function getPageOffsetTop(el) {

  var y;

  // Return the x coordinate of an element relative to the page.

  y = el.offsetTop;
  if (el.offsetParent != null)
    y += getPageOffsetTop(el.offsetParent);

  return y;
}


function contains_ns6(a, b) {
//Determines if 1 element in contained in another- by Brainjar.com
while (b.parentNode)
if ((b = b.parentNode) == a)
return true;
return false;
}

function hidemenu(){
if (window.menuobj)
menuobj.thestyle.visibility=(ie4||ns6)? "hidden" : "hide"
}

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

function delayhidemenu(){
if (ie4||ns6||ns4)
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" : ""
}
}
}
}

if (ie4||ns6)
document.onclick=hidemenu