prev = 0;
function selectimg(num, f) {
  if(prev) {
    document.getElementById('li_'+prev).style.setProperty("background", "none", "");
  }
  else {
    document.getElementById('sel').style.setProperty("display", "none", "");
    document.getElementById('cod').style.setProperty("display", "", "");
  }
  document.getElementById('li_'+num).style.setProperty("background", "url('bg.gif') no-repeat", "");
  prev = num;

  document.getElementById('smile_preview').innerHTML='<img src="std/'+f+'" alt="" border="0">';

  document.getElementById('ljcode').value='<a href="http://blog.stiff.ru/smileys/"><img src="http://blog.stiff.ru/smileys/'+f+'" alt="smile" border="0"></a>';
  document.getElementById('fcode').value='[url=http://blog.stiff.ru/smileys/][img]http://blog.stiff.ru/smileys/'+f+'[/img][/url]';
}

function select_all(o) {
  o.focus();
  o.select();
}