function re_highlight_menuItem(el) {
	re_reset_menuItems();
	el.className = "menu-no-act";	
}

function re_reset_menuItems() {
	var menuTDArray = document.getElementsByName("zupinmenu");
	for (i=0; i < menuTDArray.length; i++) {
		menuTDArray[i].className="menu-no";	
	}
}