function encloseChord($matches)
{
global $mosConfig_live_site, $chordsToAdd;
$chord = $matches[2];
if (trim($chord) == "") {
return "<td> </td>";
}
$chordObj = new Chord($chord);
if ($chordObj->getBassNote() != "") {
$bassNote = $chordObj->getNote($chordObj->getBassNote());
} else {
$bassNote = $chordObj->getNote($chordObj->getMainNote());
}
$chord = $chordObj->getChordAsString();
$chordHTML = $chordObj->getChordAsHTML();
if (!in_array($chordObj->getChordAsHTML(), $chordsToAdd)) {
$chordsToAdd[$chordObj->getChordAsHTML()] = $chordObj;
}
return "<td><a class=\"choproChord\" href=\"\" onclick=\"javascript: playChordMidi(this.innerHTML); return false;\" onMouseOver=\"return overlib(getChordHint(this.innerHTML), WIDTH, 100, ABOVE);\" onMouseOut=\"return nd();\">{$chordHTML}</a> </td>";
}
