if (document.images) {

on_menu_b1 = new Image;
on_menu_b2 = new Image;
on_menu_b3 = new Image;
on_menu_b4 = new Image;
on_menu_b5 = new Image;
on_menu_b6 = new Image;

on_menu_b1_over = new Image;
on_menu_b2_over = new Image;
on_menu_b3_over = new Image;
on_menu_b4_over = new Image;
on_menu_b5_over = new Image;
on_menu_b6_over = new Image;
on_menu_b7_over = new Image;


on_menu_b1.src="images/menu/discover.gif";
on_menu_b2.src="images/menu/live.gif";
on_menu_b3.src="images/menu/read.gif";
on_menu_b4.src="images/menu/shop.gif";
on_menu_b5.src="images/menu/sleep.gif";


on_menu_b1.src="images/menu/discover_over.gif";
on_menu_b2.src="images/menu/live_over.gif";
on_menu_b3.src="images/menu/read_over.gif";
on_menu_b4.src="images/menu/shop_over.gif";
on_menu_b5.src="images/menu/sleep_over.gif";


}