var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		over_home_up = newImage(/*URL*/'img/menu/home_down.gif');
		down_home_up = newImage(/*URL*/'img/menu/home_up.gif');
		over_onderneming_up = newImage(/*URL*/'img/menu/onderneming_down.gif');
		down_onderneming_up = newImage(/*URL*/'img/menu/onderneming_up.gif');
		over_wiebenik_up = newImage(/*URL*/'img/menu/wiebenik_down.gif');
		down_wiebenik_up = newImage(/*URL*/'img/menu/wiebenik_up.gif');
		over_diensten_up = newImage(/*URL*/'img/menu/diensten_down.gif');
		down_diensten_up = newImage(/*URL*/'img/menu/diensten_up.gif');
		over_tarieven_up = newImage(/*URL*/'img/menu/tarieven_down.gif');
		down_tarieven_up = newImage(/*URL*/'img/menu/tarieven_up.gif');
		over_contact_up = newImage(/*URL*/'img/menu/contact_down.gif');
		down_contact_up = newImage(/*URL*/'img/menu/contact_up.gif');
		preloadFlag = true;
	}
}