// JavaScript Document

/***********************************************
* AnyLink Drop Down Menu- © Dynamic Drive (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/

//Contents for menu Products
var mnuProducts=new Array()
mnuProducts.push('<a href="/products/airportHotelFinder.html">Airport Hotel Finder</a>');
mnuProducts.push('<a href="/products/hotelFinder.html">Hotel Finder</a>');
mnuProducts.push('<a href="/products/hotelLister.html">Hotel Lister</a>');
mnuProducts.push('<a href="/products/mappist.html">Mapping Tools</a>');
mnuProducts.push('<a href="/products/skkyMap.html">Skky Map</a>');
//mnuProducts[1]='<a href="#">LINK</a>'

//Contents for menu Services
var mnuServices=new Array()
mnuServices.push('<a href="/skkyServices/mdm.html">Master Data Management - MDM</a>');
mnuServices.push('<a href="/skkyServices/soa.html">Service Oriented Architecure - SOA</a>');
mnuServices.push('<a href="/skkyServices/travelIntelligence.html">Travel Intelligence</a>');
//mnuServices[2]='<a href="#">Service #3</a>'

//Contents for menu Dashboards
var mnuDashboards=new Array()
mnuDashboards.push('<a href="/Dashboard/">Home</a>');
mnuDashboards.push('<a href="/Dashboard/air.aspx">Air</a>');
mnuDashboards.push('<a href="/Dashboard/hotel.aspx">Hotels</a>');
mnuDashboards.push('<a href="/Dashboard/travel.aspx">Travel</a>');
mnuDashboards.push('<a href="/Dashboard/CityPairDistances.aspx">City Pairs</a>');
mnuDashboards.push('<a href="/Dashboard/FindNearestHotels.aspx">Find the Nearest Hotels</a>');
mnuDashboards.push('<a href="/Dashboard/EmissionMaps.aspx">Emission Maps</a>');
		
var menuwidth='200px' //default menu width
var menubgcolor='#000066'  //menu bgcolor
var disappeardelay=500  //menu disappear speed onMouseout (in miliseconds)
var hidemenu_onclick="yes" //hide menu when user clicks within menu?

/////No further editting needed

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;
var windowedge=0;
if (whichedge=="rightedge")
{
    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;
    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 != null && 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