// JavaScript Document
browser_name = navigator.appName;
browser_version = parseFloat(navigator.appVersion); 

if (browser_name == "Netscape" && browser_version < 2.0)
	{
	roll = 'false';
	}

else if (browser_name == "Netscape" && browser_version == 2.0)
	{
	roll = 'false';
	}

else if (browser_name == "Netscape" && browser_version >= 3.0)
	{
	roll = 'true';
	}

else if (browser_name == "Microsoft Internet Explorer" && browser_version <= 2.0)
	{
	roll = 'false';
	}

else if (browser_name == "Microsoft Internet Explorer" && browser_version >= 3.0)
	{
	roll = 'true';
	}

else
	{
	roll = 'false';
	}

// preload images:
if (roll == 'true') {

algemeendown = new Image(90,27);
algemeendown.src = "images/algemeen02.gif";

algemeenup = new Image(90,27);
algemeenup.src = "images/algemeen01.gif";

pfoliodown = new Image(90,27);
pfoliodown.src = "images/pfolio02.gif";
 
pfolioup = new Image(90,27);
pfolioup.src = "images/pfolio01.gif";

programdown = new Image(90,27);
programdown.src = "images/program02.gif";

programup = new Image(90,27);
programup.src = "images/program01.gif";

lidlokdown = new Image(90,27);
lidlokdown.src = "images/lidlok02.gif";

lidlokup = new Image(90,27);
lidlokup.src = "images/lidlok01.gif";

succesdown = new Image(90,27);
succesdown.src = "images/succes02.gif";

succesup = new Image(90,27);
succesup.src = "images/succes01.gif";

expodown = new Image(90,27);
expodown.src = "images/expo02.gif";

expoup = new Image(90,27);
expoup.src = "images/expo01.gif";

sitedown = new Image(90,27);
sitedown.src = "images/site02.gif";

siteup = new Image(90,27);
siteup.src = "images/site01.gif";

linksdown = new Image(90,27);
linksdown.src = "images/links02.gif";
 
linksup = new Image(90,27);
linksup.src = "images/links01.gif";

emaildown = new Image(90,27);
emaildown.src = "images/email02.gif";
 
emailup = new Image(90,27);
emailup.src = "images/email01.gif";

}

function hiLite(imgDocID,imgObjName) {
if (roll == 'true') {
document.images[imgDocID].src = eval(imgObjName + ".src")
}}