<!-- BODY START HERE -->
            <script language="JavaScript">
 <!-- Begin
 document.write('<marquee id="iescroller" direction="up" width="95%" height="300" scrollamount="1" scrolldelay="100" style="border:0 solid black;background-color:#EFEFEF">');
 iescroller.onmouseover=new Function("iescroller.scrollAmount=0");
 iescroller.onmouseout=new Function("iescroller.scrollAmount=2");
 document.write('<font style=font-size:14px; color:#ffffff>')
 document.write('<Div align="center">it is necessary to study HTML 3</div><br>');
 document.write('<Div align="center">it is necessary to study HTML 2</div><br>');
 document.write('<Div align="center">it is necessary to study HTML  1</div><br>');
 document.write('</font>');
 document.write('</marquee>');
 //  End -->
 </script>
            <!-- BODY END HERE -->

есть случайная бегущая с права на лево

      <MARQUEE  scrollAmount=2 scrollDelay=20>
      <span class="unnamed8"><font color="#990000"><script language="JavaScript"><!--
var h=(Math.random()*4);
 if (h <1) document.writeln("it is necessary to study HTML 1");
 if (h > 1 && h < 2) document.writeln("it is necessary to study HTML 2");
 if (h > 2 && h < 3) document.writeln("it is necessary to study HTML 3)";
if (h > 3 && h < 4) document.writeln("it is necessary to study HTML 4");
// --></script></font></span>
      </MARQUEE>

есть просто справа на лево
      <MARQUEE  scrollAmount=2 scrollDelay=20> it is necessary to study HTML </MARQUEE>