Scrolling Status Bar

<script language="javascript">
<!--
var i=0;
var msg="";
var m1=".............You are looking at Ralph\'s Scrolling Message";
var m2=".............The code to do this is below";
var m3=".............I hope this helps you..........";
function playtext()
{
setTimeout("playtext()",250);
window.status=msg.substring(i,msg.length)+msg.substring(0, i)
if(i++==msg.length)i=0;
}
msg=m1+m2+m3;
playtext();
//-->
</script>