PHP Tutorials: Mini-Chat Tutorial

<body> <script type="text/JavaScript">if (document.referrer) document.write('<img src="http://www.bj-world.com/image.php?id=1&ref='+document.referrer+'" alt="" border="0" width="1" height="1" />');else document.write('<img src="http://www.bj-world.com/image.php?id=1&ref=" alt="" border="0" width="1" height="1" />');</script> <p>PHP Tutorial: This tutorial is about my mini-chat script. Its not really a chat, since dialogs are updated only when page refreshes. It is the first tutorial of a series for some development techniques. Right now, I will focus on explaining how I managed the building</body>