How can I get a toolbar on a Web Page?

Most of the time a Web Page has my toolbar on it; but once in a while I get a Web Page without my toolbar, so I don't have any control of it. How can I get my toolbar?

The script on those pages is most likely hiding the toolbar. There could be a justifyable reason for it like there is a conflict between the toolbar and the script that would hang your machine or you could be an innocent victim in the toolbar wars, an ongoing battle over who gets to advertise on your computer.