tm = document.getElementById("t00");
if (tm) {
 lm = tm.cloneNode(true);
 lm.id = "m00";
 lm.className = "clsMenu";
 tm.parentNode.insertBefore(lm,tm);
 tm.onmouseover = topOver;
 tm.onmouseout = topOut;
}

tml = document.getElementById("t01");
if (tml) {
 lm = tm.cloneNode(true);
 lm.id = "m00";
 lm.className = "clsMenu";
 tm.parentNode.insertBefore(lm,tm);
 tm.onmouseover = topOver;
 tm.onmouseout = topOut;
}