if(document.images) {
	menu_front_out = new Image; menu_front_out.src="../img/dk/bn_front_out.gif";
	menu_front_over = new Image; menu_front_over.src="../img/dk/bn_front_over.gif";
	menu_area_out = new Image; menu_area_out.src="../img/dk/bn_area_out.gif";
	menu_area_over = new Image; menu_area_over.src="../img/dk/bn_area_over.gif";
	menu_cases_out = new Image; menu_cases_out.src="../img/dk/bn_cases_out.gif";
	menu_cases_over = new Image; menu_cases_over.src="../img/dk/bn_cases_over.gif";
	menu_advice_out = new Image; menu_advice_out.src="../img/dk/bn_advice_out.gif";
	menu_advice_over = new Image; menu_advice_over.src="../img/dk/bn_advice_over.gif";
	menu_contact_out = new Image; menu_contact_out.src="../img/dk/bn_contact_out.gif";
	menu_contact_over = new Image; menu_contact_over.src="../img/dk/bn_contact_over.gif";
	menu_stayat_out = new Image; menu_stayat_out.src = "../img/dk/bn_stayat_out.gif";
	menu_stayat_over = new Image; menu_stayat_over.src = "../img/dk/bn_stayat_over.gif";
}

function rollOver(which) {
	eval("document.images.menu_"+which+".src = menu_"+which+"_over.src");
} 

function rollOut(which) {
	eval("document.images.menu_"+which+".src = menu_"+which+"_out.src");
}