myfaces + ajax question

[Ma]

Hi all,   The “refresh” has always been a big problem for web app design.   In my JSF program, I was trying to use ajaxanywhere to slove that problem. But unfortunately ajaxanywhere does not work quite well with JSF, especially with tree2 component of myfaces.   So I decided to use the simplest way of ajax (dom tree + _javascript_ +servlet). Now I have a question, how to add options to h:SelectOneMenu component by using _javascript_ and DOM tree?   Thank you!   YM