if (document.images) {
	// Preload Main Navigation
	nav0a=new Image; nav0a.src="../images/n_about_1.gif";
	nav0b=new Image; nav0b.src="../images/n_about_2.gif";
	
	nav1a=new Image; nav1a.src="../images/n_products_1.gif";
	nav1b=new Image; nav1b.src="../images/n_products_2.gif";
	
	nav2a=new Image; nav2a.src="../images/n_services_1.gif";
	nav2b=new Image; nav2b.src="../images/n_services_2.gif";
		
	nav3a=new Image; nav3a.src="../images/n_webhosting_1.gif";
	nav3b=new Image; nav3b.src="../images/n_webhosting_2.gif";
	
	nav4a=new Image; nav4a.src="../images/n_clients_1.gif";
	nav4b=new Image; nav4b.src="../images/n_clients_2.gif";
	
	nav5a=new Image; nav5a.src="../images/n_support_1.gif";
	nav5b=new Image; nav5b.src="../images/n_support_2.gif";
	
	nav6a=new Image; nav6a.src="../images/n_contact_1.gif";
	nav6b=new Image; nav6b.src="../images/n_contact_2.gif";
}