Flash Tutorials: Flash 5 Percentage Preloader

<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>Flash Tutorial: There are alot of preloader tutorials on flash-kit, but none of them tell you how do to percentages, when really its one of the most simple ones.</body>