function printarticle()
{
 window.print();
}

function addtofavorites()
{
  if (window.sidebar) 
  { // Mozilla Firefox Bookmark
	  window.sidebar.addPanel(document.title, window.location, "");
  } else if( window.external ) 
  { // IE Favorite
	  window.external.AddFavorite( window.location, document.title); 
  }
  else if(window.opera && window.print) 
  { // Opera Hotlist
  return true; 
  }
}