Events with dhtmlxCombo

Suite and Optimus Suite 5
#1

The API lists 4 events for the dhtmlxCombo. How do you attach a script to the events? None of your samples do it. The other products have functions for defining events, but I don’t see one for the combo box.

#2

The combo-box uses same approach as other components

    var combo=new…
    combo.attachEvent(“onChange”,function(){
       //any custom code here
    });