HTML and frames

A Web page that has two frames is actually three HTML documents. The visible frames that appear onscreen are each separate HTML documents, but what you don't see, however, is the HTML document that defines the attributes of the two frames.

A basic frameset can be created in HTML using the following syntax:

<frameset cols="25%, *">
<frame src="index.htm" name="index" noresize scrolling="no">
<frame src="main.htm" name="page" marginwidth=5 marginheight=10>
</frameset>
<noframes>
Your browser doesn't support frames. C'mon, get with the program.
</noframes>