// JavaScript Document
/*
Tabs Menu (mouseover)- By Dynamic Drive
For full source code and more DHTML scripts, visit http://www.dynamicdrive.com
This credit MUST stay intact for use
*/
var navSub=new Array()
//Set submenu contents. Expand as needed. For each content, make sure everything exists on ONE LINE. Otherwise, there will be JS errors.
navSub[0]='About IRS | About EMS | Testimonials | Benefits of IRS | EMS the parent company of IRS'
navSub[1]='Reliability | Recognising Failure Patterns | Ultrasonics | Thermography'
navSub[2]='On site | Workshop | Electric motors | Pumps, Gearboxes, Fans | Power supplies'
navSub[3]='Insurance and Reliability Cover | Breakdown Cover | Modern Insurance Trends | Underwriters and Partners'
navSub[4]='Account analysis | Tariff checking | Metering checks | Process and Plant | Lighting | Level 2 Audit'
navSub[5]='Demo of the Maintenance Programme | Login to Maintenance Programme'
navSub[6]=''
//Set delay before navSub disappears after mouse moves out of it (in milliseconds)
var delay_hide=150000000
/////No need to edit beyond here
var menuobj=document.getElementById? document.getElementById("navSub") : document.all? document.all.describe : document.layers? document.dep1.document.dep2 : ""
function showit(which){
clear_delayhide()
thecontent=(which==-1)? "" : navSub[which]
if (document.getElementById||document.all)
menuobj.innerHTML=thecontent
else if (document.layers){
menuobj.document.write(thecontent)
menuobj.document.close()
}
}
function resetit(e){
if (document.all&&!menuobj.contains(e.toElement))
delayhide=setTimeout("showit(-1)",delay_hide)
else if (document.getElementById&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))
delayhide=setTimeout("showit(-1)",delay_hide)
}
function clear_delayhide(){
if (window.delayhide)
clearTimeout(delayhide)
}
function contains_ns6(a, b) {
while (b.parentNode)
if ((b = b.parentNode) == a)
return true;
return false;
}