// check if the browser is Navigator 3 or higher:
agent = navigator.userAgent;
browserVer = 2;
if (agent.substring(0,7) == "Mozilla")
{
    if (parseInt(agent.substring(8,9)) >= 3) {browserVer = 1;}
}


// preload universal images:
if (browserVer == 1) {
bicengoff = new Image(112,44);
bicengoff.src = "../images/bicengoff.gif";
bicengon = new Image(112,44);
bicengon.src = "../images/bicengon.gif";
armyAoff = new Image(61,46);
armyAoff.src = "../images/armyAoff.gif";
armyAon = new Image(61,46);
armyAon.src = "../images/armyAon.gif";
welcomegoff = new Image(107,39);
welcomegoff.src = "../images/welcomegoff.gif";
welcomegon = new Image(107,39);
welcomegon.src = "../images/welcomegon.gif";
cl2006off = new Image(30,15);
cl2006off.src = "../images/cl2006off.gif";
cl2006on = new Image(30,15);
cl2006on.src = "../images/cl2006on.gif";
cl2003off = new Image(30,15);
cl2003off.src = "../images/cl2003off.gif";
cl2003on = new Image(30,15);
cl2003on.src = "../images/cl2003on.gif";
cl2004off = new Image(30,15);
cl2004off.src = "../images/cl2004off.gif";
cl2004on = new Image(30,15);
cl2004on.src = "../images/cl2004on.gif";
cl2005off = new Image(30,15);
cl2005off.src = "../images/cl2005off.gif";
cl2005on = new Image(30,15);
cl2005on.src = "../images/cl2005on.gif";
comoff = new Image(120,12);
comoff.src = "../images/comoff.gif";
comon = new Image(120,12);
comon.src = "../images/comon.gif";
}



function hiLite(imgDocID,imgObjName) {
// manages mouseOver animations
//   imgDocID - the name or number of the document image to be replaced
//   imgObjName - the name of the image object to be swapped in

if (browserVer == 1) {
document.images[imgDocID].src = eval(imgObjName + ".src")
}}