parVyska = 480;

  function g(name)
  {
   var element = document.getElementById(name);
   return element;
  }


  function verziaTlac(sen)
  {
   g("topmain").style.display = "none";

   if (sen==2) 
    {
     parVyska = g("maindisplay").offsetHeight;
     vys1 = g("dataTable1").offsetHeight;
     g("maindisplay").style.height = vys1+'px';
    }  

  }

  function verziaWeb(sen)
  {
   g("topmain").style.display = "block";

   if (sen==2) 
     g("maindisplay").style.height = parVyska+'px';
  }