if (document.images) {rollovers=1};				// Browser is rollover compatible
if (rollovers)									// Preload menu rollover images.
	{
   	var btnhome_on  = new Image();btnhome_on.src = '/images/home-ro.gif';
   	var btnhome_off = new Image();btnhome_off.src = '/images/home.gif';
   	var btnabout_on  = new Image();btnabout_on.src = '/images/about-ro.gif';
   	var btnabout_off = new Image();btnabout_off.src = '/images/about.gif';
   	var btncart_on  = new Image();btncart_on.src = '/images/cart-ro.gif';
   	var btncart_off = new Image();btncart_off.src = '/images/cart.gif';
   	var btncustom_on  = new Image();btncustom_on.src = '/images/custom-ro.gif';
   	var btncustom_off = new Image();btncustom_off.src = '/images/custom.gif';
   	var btnlibrary_on  = new Image();btnlibrary_on.src = '/images/library-ro.gif';
   	var btnlibrary_off = new Image();btnlibrary_off.src = '/images/library.gif';
   	var btntraditional_on  = new Image();btntraditional_on.src = '/images/traditional-ro.gif';
   	var btntraditional_off = new Image();btntraditional_off.src = '/images/traditional.gif';
   	var btnunique_on  = new Image();btnunique_on.src = '/images/unique-ro.gif';
   	var btnunique_off = new Image();btnunique_off.src = '/images/unique.gif';
}
function imgOn(imgName)
	{if (rollovers) {document[imgName].src = eval(imgName + "_on.src");}}
function imgOff(imgName)
	{if (rollovers) {document[imgName].src = eval(imgName + "_off.src");}}