Whoops.. his code won't lock up your browser, but it won't work either..
Here is a modification of his Javascript that will work:

This goes in the head;
<script language="JavaScript">
<!--
// Dummy function for older browsers
function rollPics(){}
//-->
</script>
<script language="JavaScript1.1">
<!--begin
var counter=1;
function rollPics(){
document.go.src=counter+".jpg";
counter++;
if(counter>3){
counter=1;
// The one thing he forgot.. keep the animation going.
setTimeout('rollPics()',1000)
}
//end-->
</script>

put something like this in the body of the document;

<center>
<img name="go" src="a.jpg" onLoad="setTimeout('rollPics()',1000)">
</center>



Basically, his code with one extra line.

Pat

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