if (document.images) { 
var defImg="santa_home";
var santa_homeon= new Image(); 
santa_homeon.src = "images/santa_home_white.gif"; 

var santa_santaoff= new Image(); 
santa_santaoff.src = "images/santa_santa.gif"; 
var santa_santaon = new Image(); 
santa_santaon.src = "images/santa_santa_white.gif";

var santa_galleryoff= new Image(); 
santa_galleryoff.src = "images/santa_gallery.gif"; 
var santa_galleryon = new Image(); 
santa_galleryon.src = "images/santa_gallery_white.gif";

var santa_artistoff= new Image(); 
santa_artistoff.src = "images/santa_artist.gif"; 
var santa_artiston = new Image(); 
santa_artiston.src = "images/santa_artist_white.gif";

var santa_orderoff= new Image(); 
santa_orderoff.src = "images/santa_order.gif"; 
var  santa_orderon = new Image(); 
santa_orderon.src = "images/santa_order_white.gif";

var santa_emailoff= new Image(); 
santa_emailoff.src = "images/santa_email.gif"; 
var  santa_emailon = new Image(); 
santa_emailon.src = "images/santa_email_white.gif";

var santa_guestoff= new Image(); 
santa_guestoff.src = "images/santa_guest.gif"; 
var  santa_gueston = new Image(); 
santa_gueston.src = "images/santa_guest_white.gif";

var santa_linksoff= new Image(); 
santa_linksoff.src = "images/santa_links.gif"; 
var  santa_linkson = new Image(); 
santa_linkson.src = "images/santa_links_white.gif";

}
function act(imgName) {
	if (document.images)
		document[imgName].src=eval(imgName+"on.src");
}
function inact(imgName) {
	if (document.images)
		document[imgName].src=eval(imgName+"off.src");
}