showlists = {
  tSpeed: 20,
  tInterval: null,
  tDirection: 'left',
  tMarquee: function()
  {
    if (showlists.tDirection == 'left') showlists.tMarquee2Left();
    if (showlists.tDirection == 'right') showlists.tMarquee2Right();
  },
  tMarquee2Left: function()
  {
    var tobj = $('showlists');
    var tobj1 = $('showlists1');
    if(tobj.scrollLeft >= tobj1.scrollWidth) tobj.scrollLeft = 0;
    else tobj.scrollLeft ++;
  },
  tMarquee2Right: function()
  {
    var tobj = $('showlists');
    var tobj1 = $('showlists1');
    if(tobj.scrollLeft > 0) tobj.scrollLeft --;
    else tobj.scrollLeft = tobj1.scrollWidth;
  },
  tStart: function()
  {
    clearInterval(showlists.tInterval);
    showlists.tInterval = setInterval(showlists.tMarquee, showlists.tSpeed);
  },
  tStop: function()
  {
    clearInterval(showlists.tInterval);
  },
  tInit: function()
  {
    $('showlists2').innerHTML = $('showlists1').innerHTML;
  }
};