This may sound like RTFM, but I found that most of the answers to many of your questions can be found at <A HREF=" TARGET="_new"> This is where I learn about most functions in dealing with JavaScript. It's a very good site, even though it is aimed at the Netscape browser, but yet the two major browsers are very similar in respect to JavaScript. <p>REH<br><a href=mailto:hawkdogg@crosswinds.net>hawkdogg@crosswinds.net</a><br><a href= by Linux</a><br>Learn Linux and Leave out the Windows 