This can be set to any value. Cascading Style Sheets Stylesheets are perhaps the ultimate form of typography control currently available for the web. Right now, only Microsoft Internet Explorer V3.x is the only browser that supports style sheets, Netscape promises style sheet support with its next browser, version 4. If you're using Internet Explorer version 3 or better, here is an example of a style sheet. For further information on style sheets, please go to Microsoft's Site Builder Workshop or the W3C homepage .
People seem to either love 'em or hate 'em.
Check 'em out here . When used maturely and responsibly, they can be a great addition to any site - they provide a good way to navigate a site, as you saw in the example. Here's how it works. This file defines the frameset. Then, the file frameindex.html gets loaded into the left frame, and the file body.html gets loaded into the right frame.