Auto Resize a Toolbar with web browser?

[staatiatwork]

Hi Gintaras,

I need to bother you again

My Problem:
I made myself a Toolbar with web browser with the function ToolbarExProc_TWWB and
made it autoshrink.
Because not every page has the same size I want it to auto resize. I found __tb_auto_size
but it seems that it only ajust depending on the buttons in the tb.
How can I do it to auto size like in the screens?

Edit:
oh and how do I align the close button to the right side?

Regards
Staati