// JavaScript Document
<!-- begin
onload=function() {
var target = document.getElementById('shadowLeft');
var target2 = document.getElementById('shadowRight');
var windowHeight = document.body.offsetHeight;
var contentHeight = document.getElementById('mainContainer').offsetHeight;

target.style.height = contentHeight + "px";
target2.style.height = contentHeight + "px";
};
//-->

<!--
		function newImage(imgSrc){
			 var imgName = new Image();
	 		 imgName.src = imgSrc;
			return imgName;

	}

	function change( imgName, imgLocation ){
	 document[imgName].src = imgLocation ;
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	var preloadFlag = false;
	function loadImages(){
	 if (document.images){
	 home = newImage("images/sidenav/sec1B.gif");
	 about = newImage("images/sidenav/sec2B.gif");
	 products = newImage("images/sidenav/sec3B.gif");
	 newsletter = newImage("images/sidenav/sec4B.gif");
	 blog = newImage("images/sidenav/sec5B.gif");
	 contactus = newImage("images/sidenav/sec6B.gif");
	 preloadFlag = true;
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	}