document.write('<STYLE TYPE="text/css">.imgTrans{ filter:revealTrans(duration=1, transition='+Math.floor(Math.random()*23)+') }</STYLE>');

var onImages=new Array();
function Rollover(imgName, imgSrc)
{
	onImages[imgName] = new Image();
	onImages[imgName].src = imgSrc;
}
function turnOn(imgName) 
{ 
	if(document.images[imgName].filters != null)
		document.images[imgName].filters[0].stop();
	document.images[imgName].offSrc = document.images[imgName].src;
	document.images[imgName].src    = onImages[imgName].src;
} 
function turnOff(imgName) 
{ 
	if(document.images[imgName].filters != null)
		document.images[imgName].filters[0].apply();
	document.images[imgName].src = document.images[imgName].offSrc;
	if(document.images[imgName].filters != null)
		document.images[imgName].filters[0].play();
} 
Rollover("home",    "images/home_on.gif");
Rollover("firewall",   "images/firewall_on.gif");
Rollover("network",  "images/network_on.gif");
Rollover("ids",  "images/ids_on.gif");
Rollover("bio",  "images/bio_on.gif");
Rollover("intrusion",  "images/intrusion_on.gif");
Rollover("hacker",  "images/hacker_on.gif");
Rollover("virus",  "images/virus_on.gif");
Rollover("service",  "images/services_on.gif");
Rollover("career",  "images/career_on.gif");
Rollover("request",  "images/request_on.gif");
Rollover("price",  "images/price_on.gif");
Rollover("contact",  "images/contact_on.gif");
Rollover("station",  "images/workstation_on.gif");
Rollover("internet",  "images/internet_on.gif");
Rollover("vpn",  "images/vpn_on.gif");
Rollover("wire",  "images/wireless_on.gif");
Rollover("net",  "images/netservice_on.gif");
Rollover("recovery",  "images/disaster_recvy_on.gif");
Rollover("voip",  "images/voip_on.gif");
Rollover("monitor", "images/24-7_on.gif")