/**
 * JS: htmlCombo
 */
function show_htmlCombo(el) {
  if (el.nextSibling.style.display == 'block') {
    el.nextSibling.style.display = 'none';
    el.style.background = 'none';
    el.style.background = 'url(/smenu/img/htmlCombo_dd.gif)';
    el.style.backgroundPosition = 'top right';
    el.style.backgroundRepeat = 'no-repeat';
  }
  else {
    el.nextSibling.style.display = 'block';
    el.style.background = 'none';
    el.style.background = 'url(/smenu/img/htmlCombo_uu.gif)';
    el.style.backgroundPosition = 'top right';
    el.style.backgroundRepeat = 'no-repeat';
  }
}