Scroll bars in Iview

hi,

We are developing an external facing portal. In a particular page, we have iviews which are of type URL. We have set that URL and not embedded because whenever an event occurs in that iview, the entire page will be refreshed but we want only that particular iview to be refreshed.

Because of this we get a scroll bar in the iview and that scroll bar is not for the entire page i.e., masthead, toolarea, TLN.....similar to that of SDN pages...How to make it set for the entire page instead of appearing only for the iview.....

Thanks & Regards,

Ganesh N