Over="ShowTip(event, 'tt4', 'link51')" onMouseOut="HideTip('tt4')">toolbar</a> and return the resulting DOM node.</p></div></div></div>

<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxDefaultToolbar.addActionCombo"></a>addActionCombo</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>mxDefaultToolbar.prototype.addActionCombo = function(</