function over(menupunkt) {
  if (menupunkt != active) { document.getElementById(menupunkt).src="../img/navigation/menu_"+menupunkt+"_over.gif"; }
}

function out(menupunkt) {
  if (menupunkt != active) { document.getElementById(menupunkt).src="../img/navigation/menu_"+menupunkt+".gif"; }
}

function click(menupunkt) {
  if (active) { document.getElementById(active).src="../img/navigation/menu_"+active+".gif"; }
  document.getElementById(menupunkt).src="../img/navigation/menu_"+menupunkt+"_active.gif";
  active=menupunkt;
}

function fct_double_click(toClick,toAjaxLoadPage,toAjaxLoadSubpage) {
  click(toClick);
  ajaxload(toAjaxLoadPage,toAjaxLoadSubpage,'');
}



/* Popup für Suche erstellen und behandeln */
function js_fct_popup_suche() {
  SuchFenster =  window.open('./popup_suche.php','Suchformular','width=860,height=660,scrollbars=yes');
  SuchFenster.focus();
}
/* Ende Popup Suche */

/* Popup für Sitemap erstellen und behandeln */
function js_fct_popup_sitemap() {
  SiteFenster =  window.open('../includes/popup_sitemap.php','Sitemap','width=850,height=600,scrollbars=no');
  SiteFenster.focus();
}
/* Ende Popup Sitemap */

/* Popup für Impressum erstellen und behandeln */
function js_fct_popup_imprint() {
  ImprintFenster =  window.open('../includes/popup_imprint.php','Impressum','width=850,height=600,scrollbars=no');
  ImprintFenster.focus();
}
/* Ende Popup Impressum */