//Preload images
if(document.images){
var store1 = new Image();
var store2 = new Image();
var links1 = new Image();
var links2 = new Image();
var sitemap1 = new Image();
var sitemap2 = new Image();
var credits1 = new Image();
var credits2 = new Image();
var contactus1 = new Image();
var contactus2 = new Image();
//var privacy1 = new Image();
//var privacy2 = new Image();
store1 = "/images/storea.gif";
store2 = "/images/storeb.gif";
links1 = "/images/ftrlinksa.gif";
links2 = "/images/ftrlinksb.gif";
sitemap1 = "/images/sitemapa.gif";
sitemap2 = "/images/sitemapb.gif";
credits1 = "/images/creditsa.gif";
credits2 = "/images/creditsb.gif";
contactus1 = "/images/contactusa.gif";
contactus2 = "/images/contactusb.gif";
//privacy1 = "/images/privacya.gif";
//privacy2 = "/images/privacyb.gif";
}

function swapImage(imageName, newImage){
document.images[imageName].src=newImage;
}