if (document.images) {
	// Preload Main Navigation
	nav1a=new Image; nav1a.src="images/n_about1.gif";
	nav1b=new Image; nav1b.src="images/n_about2.gif";

	nav2a=new Image; nav2a.src="images/n_store1.gif";
	nav2b=new Image; nav2b.src="images/n_store2.gif";
	
	nav3a=new Image; nav3a.src="images/n_faq1.gif";
	nav3b=new Image; nav3b.src="images/n_faq2.gif";
	
	nav4a=new Image; nav4a.src="images/n_tips1.gif";
	nav4b=new Image; nav4b.src="images/n_tips2.gif";
	
	nav5a=new Image; nav5a.src="images/n_media1.gif";
	nav5b=new Image; nav5b.src="images/n_media2.gif";
	
	nav6a=new Image; nav6a.src="images/n_blog1.gif";
	nav6b=new Image; nav6b.src="images/n_blog2.gif";

	nav7a=new Image; nav7a.src="images/n_contact1.gif";
	nav7b=new Image; nav7b.src="images/n_contact2.gif";

}