Forms & WebBrowser Control. (imagine the possibilities!)

Is there a way to resize a form to the size of a webbrowser and is thered a way to resize the webbrowser to its contents. Lets say a picture . But picture sizes will be unknow. How do i do this. Also how do i make a webbrowser unclickable?

so here are the questiona layed out:

1. Resize form to a webbrowser (easy) i know this.
2. Resize a webbrowser to ite the contents within itUnknown
3. Make a webbrowser user unable to click in my browser.

Any body ?