function likeButton(){
document.write('<iframe src="http://www.facebook.com/plugins/like.php?href='+escape(document.location.href)+'&amp;layout=standard&amp;show_faces=true&amp;width=450&amp;action=like&amp;colorscheme=light&amp;height=30" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:450px; height:30px;" allowTransparency="true"></iframe>');
}
function confirmdelete(url,pytanie){
  if (confirm(pytanie)) {
    document.location = url;
  }
}