function subMenuToggle(id)
{
  $('.subMenu .active').slideUp('fast', function(){
    $(this).removeClass('active');
  });
  $(id).slideDown('fast', function(){
    $(this).addClass('active');
  });
  setSubMenuBackground(id);
}


function subMenuShow(id)
{
  $(id).slideDown('fast', function(){
    $(this).addClass('active');
  });
  setSubMenuBackground(id);
}

function setSubMenuBackground(id)
{
  var str = id;
  var bg = str.replace(/\#/, "");
  bg = bg + ".gif";

  $('#mainSub').css('background', 'transparent url(/themes/bruehl/images/' + bg + ') no-repeat 0 0');
}