<SCRIPT LANGUAGE="JavaScript">
<!--
// Copyright (c) 1996-1997 Tomer Shiran. All rights reserved.
// Permission given to use the script provided that this notice remains as is.
// Additional scripts can be found at http://www.geocities.com/~yehuda/
// autostart - used instead body onload
setTimeout('animate()',5);
// create row of radio buttons
lay(20)
// set index of lamp to start animation
var current = 0
// set speed (pause in milliseconds between each movement)
var speed = 100
function lay(num) {
 // assign "greater than" character to variable
 var gt = unescape("%3e")
 // open form
 document.write("<FORM NAME='animation'" + gt)
 // use loop to lay radio buttons down (all buttons in same group)
 for (var i = 0; i < num; ++i) {
  document.write("<INPUT TYPE='radio' NAME='lamps'" + gt)
 }
 // close form
 document.write("</FORM" + gt)
}
function animate() {
 // click next radio button
 document.animation.lamps[current].click()
 // if radio button is the last one reset variable to 0 (otherwise increment)
 current = (current == document.animation.lamps.length - 1) ? 0 : ++current
 // recursive call after speed milliseconds
 timerID = setTimeout("animate()", speed)
}
// -->
</SCRIPT>