widgets dont retrieve scripts

I have a page with scripts and expandable menus, but when I call the page from the tab widgets, I don get those menus, scripts and the font changes I made on the page.

Is there a specific reason for this???
Please help guys

The script does not run if you insert the script block using innerHTML property. For the solution look at the source code in the example:

\examples\controls - tabs\code.htm

or, you can use iframes:

\examples\controls - tabs\iframe.htm