thank you for the fast reply.
I'm trying to set the height-offset of a RadSplitter when the RadRibbonBar is minimized and have tried the code that you suggested, but unfortunately, it doesn't appear to work, since the offset of the splitter doesn't change. If I try to get an alert before and after, then I only get the first alert, not the second.
Thanks in advance,
var splitter = find("<%=MainRadSplitter%>");