if (document.images)
{
	menu_ceg1 = new Image;
	menu_ceg2 = new Image;
	menu_ceg1.src = "images/menu_03-over-en.gif";
	menu_ceg2.src = "images/menu_03-en.gif";
	menu_ter1 = new Image;
	menu_ter2 = new Image;
	menu_ter1.src = "images/menu_04-over-en.gif";
	menu_ter2.src = "images/menu_04-en.gif";
	menu_akc1 = new Image;
	menu_akc2 = new Image;
	menu_akc1.src = "images/menu_05-over-en.gif";
	menu_akc2.src = "images/menu_05-en.gif";
	menu_ele1 = new Image;
	menu_ele2 = new Image;
	menu_ele1.src = "images/menu_06-over-en.gif";
	menu_ele2.src = "images/menu_06-en.gif";
	menu_tip1 = new Image;
	menu_tip2 = new Image;
	menu_tip1.src = "images/menu_07-over-en.gif";
	menu_tip2.src = "images/menu_07-en.gif";
	menu_eng1 = new Image;
	menu_eng2 = new Image;
	menu_eng1.src = "images/menu_08-over-en.gif";
	menu_eng2.src = "images/menu_08-en.gif";
	menu_deu1 = new Image;
	menu_deu2 = new Image;
	menu_deu1.src = "images/menu_09-over-en.gif";
	menu_deu2.src = "images/menu_09-en.gif";
}

function chImg(name, image)
{
	if (document.images)
	{
		document[name].src = eval(image+".src");
	}
}