// JavaScript Document

function initRollovers() {
	if (!document.getElementById) return
	
	var aPreLoad = new Array();
	var sTempSrc;
	var aImages = document.getElementsByTagName('img');

	for (var i = 0; i < aImages.length; i++) {		
		if (aImages[i].className == 'imgover') {
			var src = aImages[i].getAttribute('src');
			var ftype = src.substring(src.lastIndexOf('.'), src.length);
			var hsrc = src.replace(ftype, '-on'+ftype);

			aImages[i].setAttribute('hsrc', hsrc);
			
			aPreLoad[i] = new Image();
			aPreLoad[i].src = hsrc;
			
			aImages[i].onmouseover = function() {
				sTempSrc = this.getAttribute('src');
				this.setAttribute('src', this.getAttribute('hsrc'));
			}	
			
			aImages[i].onmouseout = function() {
				if (!sTempSrc) sTempSrc = this.getAttribute('src').replace('-on'+ftype, ftype);
				this.setAttribute('src', sTempSrc);
			}
		}
	}
}

window.onload = initRollovers;

if (navigator.appVersion > "3") {
	img00 = new Image(); img00.src = "images/h3_lineup.gif";
	img01 = new Image(); img01.src = "images/support01-on.gif";
	img02 = new Image(); img02.src = "images/support02-on.gif";	
	img03 = new Image(); img03.src = "images/support03-on.gif";
	img10 = new Image(); img10.src = "images/icon-service.gif";
	img11 = new Image(); img11.src = "images/icon-recall-on.gif";
	img12 = new Image(); img12.src = "images/icon-manual-on.gif";
	}
function imgChange(imgName,imgNum) {
                    if (navigator.appVersion > "3") {
                    document.images[imgName].src = eval(imgNum + ".src");
	}
}