function preloadImages(imgs){
	
	var picArr = [];
	
		for (i = 0; i<imgs.length; i++){
			
				picArr[i]= new Image(100,100); 
				picArr[i].src=imgs[i]; 

			
			}
	
	};
preloadImages([
		'images/top_menu_hover.gif',
		'images/slider_button_hover.png',
		'images/vob.jpg',
		'images/logo.gif',
		'images/bbb.jpg',

		]);