//
// code for hiding/showing text
// used for spoilers
//
function toggle( blockID )
{
  var block = document.getElementById( blockID );
  var displayProperty = block.style.display;
  var text = document.getElementById( blockID + "Tog" );
  
  if ( displayProperty == 'none' )
  {
    block.style.display = 'block';
    if ( text != null ) { text.innerHTML = "-"; }
  }
  else 
  {
    block.style.display = 'none';
    if ( text != null ) { text.innerHTML = "+"; }
  }
}

//
// default digg settings
//
digg_skin = 'compact';