function getElementsByClass(needle)
{
  var         my_array = document.getElementsByTagName("*");
  var         retvalue = new Array();
  var        i;
  var        j;

  for (i = 0, j = 0; i < my_array.length; i++)
  {
    var c = " " + my_array[i].className + " ";
    if (c.indexOf(" " + needle + " ") != -1)
      retvalue[j++] = my_array[i];
  }
  return retvalue;
}

function show(id)
{
    var d = document.getElementById(id);
    var i;
    var elems = getElementsByClass('menuitemdrop');
    
    for (i =0; i < elems.length; i++)
    {
  
        elems[i].style.display='none';
    }
    if (d) 
    {
        d.style.display='block';
    }
}
function ieOfsset()
{
    var elems = getElementsByClass('menuitemdrop');

    for (i =0; i < elems.length; i++)
    {   
        elems[i].style.left='-40';
    }
}

function submitform()
{
    document.getElementById('sform').submit();
}