if (ns4) {
   document.writeln ('<ilayer id="scmain" width=&{scrollerwidth}; height=&{scrollerheight}; bgColor=&{scrollerbgcolor}; visibility=hide>');
   document.writeln ('<layer id="scfirst" left=0 top=1 width=&{scrollerwidth};>');
   document.write   (messages[0]);
   document.writeln ('</layer>');
   document.writeln ('<layer id="scsecond" left=0 top=0 width=&{scrollerwidth}; visibility=hide>');
   document.write   (messages[1]);
   document.writeln ('</layer>');
   document.writeln ('</ilayer>');
}
else if (ns6) {
   document.writeln ('<iframe id="scmain" width=&{scrollerwidth}; height=&{scrollerheight}; bgColor=&{scrollerbgcolor}; visibility=hide>');
   document.writeln ('<frame id="scfirst" left=0 top=1 width=&{scrollerwidth};>');
   document.write   (messages[0]);
   document.writeln ('</frame>');
   document.writeln ('<frame id="scsecond" left=0 top=0 width=&{scrollerwidth}; visibility=hide>');
   document.write   (messages[1]);
   document.writeln ('</frame>');
   document.writeln ('</iframe>');
}
else if (ie4){
 document.writeln('<span id="scmain2" style="position:relative;width:'+scrollerwidth+';height:'+scrollerheight+';overflow:hiden;background-color:'+scrollerbgcolor+')">')
 document.writeln('<div style="position:absolute;width:'+scrollerwidth+';height:'+scrollerheight+';clip:rect(0 '+scrollerwidth+' '+scrollerheight+' 0);left:0;top:0">')
 document.writeln('<div id="scfirst2" style="position:absolute;width:'+scrollerwidth+';left:0;top:1;">')
 document.write(messages[0])
 document.writeln('</div>')
 document.writeln('<div id="scsecond2" style="position:absolute;width:'+scrollerwidth+';left:0;top:0;visibility:hidden">')
 document.write(messages[1])
 document.writeln('</div>')
 document.writeln('</div>')
 document.writeln('</span>')
}