L = bbtags[code][0] + ((range == '') ? link : '');
R = bbtags[code][1];
break;
case 'youtube': var range = get_range(), link = '', title = '';
if (range == '' || range.substring(0, 19) != 'http://youtube.com/') {
title = range;
link = prompt(bblang.YouTubeHref, 'http://youtube.com/');

if (link == null)
return false;
}

if (range == '' || title == '') {
if (link == '')
link = range;
title = prompt(bblang.YouTubeTitle, '');

if (title == null)
return false;
}