preload('nav1_on',urlBase + 'media/nav/notebooks/btn_s_home_on.gif');
preload('nav5_on',urlBase + 'media/nav/notebooks/btn_s_accessories_on.gif');

preload('nav1_over',urlBase + 'media/nav/notebooks/btn_s_home_over.gif');
preload('nav5_over',urlBase + 'media/nav/notebooks/btn_s_accessories_over.gif');

preload('nav1_off',urlBase + 'media/nav/notebooks/btn_s_home_off.gif');
preload('nav5_off',urlBase + 'media/nav/notebooks/btn_s_accessories_off.gif');


preload('nav7_on',urlBase + 'media/nav/notebooks/btn_s_shop_on.gif');
preload('nav7_over',urlBase + 'media/nav/notebooks/btn_s_shop_over.gif');
preload('nav7_off',urlBase + 'media/nav/notebooks/btn_s_shop_off.gif');