document.write('<link rel="stylesheet" type="text/css" href="style/page_roll.css"/>');

function page_roll(p_active)
{
  menuitems = new Array('fachgebiet', 'mitwirkende', 'programm', 'aktuell');
  time = 0;
  for(counter1 = 1; counter1 < 5; counter1++)
  {
    if(p_active != menuitems[counter1 - 1])
    {
      window.setTimeout("document.getElementById('" + menuitems[counter1 - 1] + "').style.visibility = 'visible'", time);
      time += 150;
    }
  }
  if(p_active)
  {
    window.setTimeout("document.getElementById('" + p_active + "').style.visibility = 'visible'", time);
    time += 300;
    window.setTimeout("document.getElementById('main').style.visibility = 'visible'", time);
  }
}