toolbar combo (selects) behaviour

Hi,

in our application, we'd like to have 'standard' behaviour of selects on the toolbar (font selection, format etc) - we'd like to onclick show the select and let it shown until some option is selected. Now it justs show the select onmousedown and onmouseup it hides again, it confuses our users. Also, i noticed, when I triple-click, it stays open, strange After one hour playing with JS files and trying to hack it - no solution. Can anyne help? I can't find the part to change select item action behaviour. Thanks.