2 parts to this script
==========================================================
part 1
=========================================================
<script language="JavaScript1.2">
//script by A1javascripts (www.a1javascripts.com) based on tutorial at
//123webmaster.com - dhtml scrollers
//please leave this message intact if using this script

//Specify the marquee's width (in pixels)
var marqueewidth=330
//Specify the marquee's height (in pixels, pertains only to NS)
var marqueeheight=20
//Specify the marquee's scroll speed (larger is faster)
var speed=6
//Specify the marquee contents
var marqueecontents='<font face="Arial"><strong><big>Thank you for visiting <a href="http://www.a1javascripts.com">A1 JavaScripts.</a> If you find these scripts useful, please consider linking to A1 JavaScripts.</a> Enjoy your stay!</big></strong></font>'

if (document.all)
document.write('<marquee scrollAmount='+speed+' style="width:'+marqueewidth+'">'+marqueecontents+'</marquee>')

function regenerate(){
window.location.reload()
}
function regenerate2(){
if (document.layers){
setTimeout("window.onresize=regenerate",450)
intializemarquee()
}
}

function intializemarquee(){
document.cmarquee01.document.cmarquee02.document.write('<nobr>'+marqueecontents+'</nobr>')
document.cmarquee01.document.cmarquee02.document.close()
thelength=document.cmarquee01.document.cmarquee02.document.width
scrollit()
}

function scrollit(){
if (document.cmarquee01.document.cmarquee02.left>=thelength*(-1)){
document.cmarquee01.document.cmarquee02.left-=speed
setTimeout("scrollit()",100)
}
else{
document.cmarquee01.document.cmarquee02.left=marqueewidth
scrollit()
}
}

window.onload=regenerate2
</script>

===================================================
part 2
===================================================
<!-- --><ilayer width=&{marqueewidth}; height=&{marqueeheight}; name="cmarquee01">
<layer name="cmarquee02"></layer>
</ilayer><!-- -->