function movepic(img_name,img_src) {
    document[img_name].src=img_src;
}
 
function preload() {
	if (document.images) {
		image1 = new Image();
		image1.src = "images/topmenu_home_mo.gif"; 
		
		image2 = new Image();
		image2.src = "images/topmenu_account_mo.gif"; 
		
		image3 = new Image();
		image3.src = "images/topmenu_cart_mo.gif"; 
		
		image4 = new Image();
		image4.src = "images/mainmenu_prod_mo.gif"; 
		
		image5 = new Image();
		image5.src = "images/mainmenu_sol_mo.gif"; 
		
		image6 = new Image();
		image6.src = "images/mainmenu_support_mo.gif"; 
		
		image7 = new Image();
		image7.src = "images/mainmenu_contact_mo.gif"; 
		
		image7 = new Image();
		image7.src = "images/topmenu_contact_mo.gif"; 
		
		
	}
}