BBCode -> HTML from PunBB dialect
function(s) {
			s = tinymce.trim(s);

			function rep(re, str) {
				s = s.replace(re, str);
			};

			// example: [b] to <strong>
			rep(/\n/gi,"<br />");
			rep(/\[b\]/gi,"<strong>");
			rep(/\[\/b\]/gi,"</strong>");
			rep(/\[i\]/gi,"<em>");
			rep(/\[\/i\]/gi,"</em>");
			rep(/\[u\]/gi,"<u>");
			rep(/\[\/u\]/gi,"</u>");
			rep(/\[url=([^\]]+)\](.*?)\[\/url\]/gi,"<a href=\"$1\">$2</a>");
			rep(/\[url\](.*?)\[\/url\]/gi,"<a href=\"$1\">$1</a>");
			rep(/\[img\](.*?)\[\/img\]/gi,"<img src=\"$1\" />");
			rep(/\[color=(.*?)\](.*?)\[\/color\]/gi,"<font color=\"$1\">$2</font>");
			rep(/\[code\](.*?)\[\/code\]/gi,"<span class=\"codeStyle\">$1</span>&nbsp;");
			rep(/\[quote.*?\](.*?)\[\/quote\]/gi,"<span class=\"quoteStyle\">$1</span>&nbsp;");

			return s; 
		}