//script name:scrSiteLeftNavRollovers.js
//author: lms
//created:07/25/00
//purpose: rollovers for left tabs navigation and check browser version for rollovers


if (document.images) {

var i
var offImgArrayLeft = new Array()
var onImgArrayLeft = new Array()
	
//pre cache off images
	offImgArrayLeft['LeftTab1'] = new Image
	offImgArrayLeft['LeftTab2'] = new Image
	offImgArrayLeft['LeftTab3'] = new Image


//set off path for off images
	offImgArrayLeft['LeftTab1'].src = "/images/side_nav_prod_lines_off.gif"
	offImgArrayLeft['LeftTab2'].src = "/images/side_know_cent_off.gif"
	offImgArrayLeft['LeftTab3'].src = "/images/side_llfy_off.gif"

	
//pre cache on images
	onImgArrayLeft['LeftTab1'] = new Image
	onImgArrayLeft['LeftTab2'] = new Image
	onImgArrayLeft['LeftTab3'] = new Image
	
	
//set on path of on images
	onImgArrayLeft['LeftTab1'].src = "/images/side_nav_prod_lines_on.gif"
	onImgArrayLeft['LeftTab2'].src = "/images/side_know_cent_on.gif"
	onImgArrayLeft['LeftTab3'].src = "/images/side_llfy_on.gif"
}
	
//functions that will swap images
	function imageOnLeft(picID) {
		if (document.images) {
			document.images[picID].src = onImgArrayLeft[picID].src
		}
	}

	function imageOffLeft(picID) {
		if (document.images) {
			document.images[picID].src = offImgArrayLeft[picID].src
		}
	}

//GET THE VERSION
var brVer = false
if (navigator.appVersion.indexOf("MSIE") < 0 ) 
{
  if (parseFloat(navigator.appVersion) > 3.08) { brVer = true; }  //This is Netscape above version 3.08
}
	
else
{
	if (parseFloat(navigator.appVersion) > 3) { brVer = true; } //This is Internet Explorer version greater than 3
}