// PRELOAD MAIN MENU HOVER IMAGES
var imagesList = [
	'pics/main_menu_item_bg_left_hover.png', 'pics/main_menu_item_bg_hover.png'
];

var aImages = [];
for (var i = 0, len = imagesList.length; i < len; i++) {
	aImages[i] = new Image();
	aImages[i].src = imagesList[i];
}