<!--

function newImage(arg) {
if (document.images) {
rslt = new Image();
rslt.src = arg;
return rslt;
}
}

function changeImages() {
if (document.images && (preloadFlag == true)) {
for (var i=0; i<changeImages.arguments.length; i+=2) {
document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
}
}
}

var preloadFlag = false;
function preloadImages() {
if (document.images) {
homeover = newImage("images/homeover.gif");
homedown = newImage("images/homedown.gif");
compover = newImage("images/compover.gif");
compdown = newImage("images/compdown.gif");
contover = newImage("images/contover.gif");
contdown = newImage("images/contdown.gif");
repover = newImage("images/reppover.gif");
repdown = newImage("images/reppdown.gif");
prodover = newImage("images/prodover.gif");
proddown = newImage("images/proddown.gif");
pubover = newImage("images/pubover.gif");
pubdown = newImage("images/pubdown.gif");
preloadFlag = true;
}
}

// -->