mainPageImg = new Image;
mainPageImg.src = 'images/apo/menu_top/button_main_page_hover.jpg';


coreApo = new Image;
coreApo.src = 'images/apo/menu_top/button_model_apo_hover.jpg';


solutionImg = new Image;
solutionImg.src = 'images/apo/menu_top/button_solution_hover.jpg';


contactImg = new Image;
contactImg.src = 'images/apo/menu_top/button_contact_hover.jpg';

productImg = new Image;
productImg.src = 'images/apo/menu_top/button_product_hover.jpg';

conferenceImg = new Image;
conferenceImg.src = 'images/apo/menu_top/button_conference_hover.jpg';

offerImg = new Image;
offerImg.src = 'images/apo/menu_top/button_offer_hover.jpg';