I am making a website with Xtreme Magic and want to make a link to another external website (eg www.xara.com) but I want to open within a part of my homepages.

I think a button, which I tell you that when you press on it, link to a rectangle that I created for the web within the display.

In the rectangle can not make it open the web www.xara.com and always open to any page, not inside the rectangle.

How can I do? thanks