<!--

function newImage(arg) {
if (document.images) {
rslt = new Image();
rslt.src = arg;
return rslt;
}
}

function changeImagesArray(array) {
if (document.images && (preloadFlag == true)) {
for (var i=0; i<array.length; i+=2) {
document[array[i]].src = array[i+1];
}
}
}

function changeImages() {
changeImagesArray(changeImages.arguments);
}

function toggleImages() {
for (var i=0; i<toggleImages.arguments.length; i+=2) {
if (selected == toggleImages.arguments[i])      changeImagesArray(toggleImages.arguments[i+1]);
}
}

var selected = '';
var preloadFlag = false;
function preloadImages() {
if (document.images) {
home_over = newImage("images/home-over.gif");
about_us_over = newImage("images/about-us-over.gif");
products_services_over = newImage("images/products-services-over.gif");
faqs_over = newImage("images/faqs-over.gif");
contact_us_over = newImage("images/contact-us-over.gif");
location_map_over = newImage("images/location-map-over.gif");
preloadFlag = true;
}
}

// -->