function sed_bbcode($text)
	{
	global $L, $skin, $sys, $cfg, $sed_groups;

	$text = sed_bbcode_autourls($text);
	$text = " ".$text;

	$bbcodes = array(
	'$' => '$',
	'[b]' => '<strong>',
	'[/b]' => '</strong>',
	'[p]' => '<p>',
	'[/p]' => '</p>',
	'[u]' => '<u>',
	'[/u]' => '</u>',
	'[i]' => '<em>',
	'[/i]' => '</em>',
	'[hr]' => '<hr />',
	'[_]' => '&nbsp;',
	'[__]' => '&nbsp; &nbsp;',
	'[list]' => '<ul type="square">',
	'[/list]' => '</ul>',
	'[red]' => '<span style="color:#F93737">',
	'[/red]' => '</span>',
	'[white]' => '<span style="color:#FFFFFF">',
	'[/white]' => '</span>',
	'[green]' => '<span style="color:#09DD09">',
	'[/green]' => '</span>',
	'[blue]' => '<span style="color:#018BFF">',
	'[/blue]' => '</span>',
	'[orange]' => '<span style="color:#FF9900">',
	'[/orange]' => '</span>',
	'[yellow]' => '<span style="color:#FFFF00">',
	'[/yellow]' => '</span>',
	'[purple]' => '<span style="color:#A22ADA">',
	'[/purple]' => '</span>',
	'[black]' => '<span style="color:#000000">',
	'[/black]' => '</span>',
	'[grey]' => '<span style="color:#B9B9B9">',
	'[/grey]' => '</span>',
	'[pink]' => '<span style="color:#FFC0FF">',
	'[/pink]' => '</span>',
	'[sky]' => '<span style="color:#D1F4F9">',
	'[/sky]' => '</span>',
	'[sea]' => '<span style="color:#171A97">',
	'[/sea]' => '</span>',
	'[quote]' => '<blockquote>'.$L['bbcodes_quote'].'<hr />',
	'[/quote]' => '<hr /></blockquote>',
	'[br]' => '<br />',
	'[more]' => ''
		);

	foreach($bbcodes as $bbcode => $bbcodehtml)
		{ $text = str_replace($bbcode,$bbcodehtml,$text); }

	$bbcodes = array(
	'\\[img\\]([^\\\'\;\?([]*)\.(jpg|jpeg|gif|png)\\[/img\\]' => '<img src="\\1.\\2" alt="" />',
	'\\[img=([^\\\'\;\?([]*)\.(jpg|jpeg|gif|png)\\]([^\\[]*)\.(jpg|jpeg|gif|png)\\[/img\\]' => '<a href="\\1.\\2"><img src="\\3.\\4" alt="" /></a>',
	'\\[thumb=([^\\\'\;\?([]*)\.(jpg|jpeg|gif|png)\\]([^\\[]*)\.(jpg|jpeg|gif|png)\\[/thumb\\]' => ' <a href="pfs.php?m=view&amp;v=\\3.\\4"><img src="\\1.\\2" alt="" /></a>',
	'\\[pfs]([^\\[]*)\\[/pfs\\]' => '<a href="'.$cfg['pfs_dir'].'\\1"><img src="system/img/admin/pfs.gif" alt="" /> \\1</a>',
	'\\[t=([^\\\'\;\?([]*)\.(jpg|jpeg|gif|png)\\]([^\\[]*)\.(jpg|jpeg|gif|png)\\[/t\\]' => '<a href="\\3.\\4"><img src="\\1.\\2" alt="" /></a>',
	'\\[url=([^\\\'\;([]*)\\]([^\\[]*)\\[/url\\]' => '<a href="\\1">\\2</a>',
	'\\[url\\]([^\\([]*)\\[/url\\]' => '<a href="\\1">\\1</a>',
	'\\[color=([0-9A-F]{6})\\]([^\\[]*)\\[/color\\]' => '<span style="color:#\\1">\\2</span>',
	'\\[style=([1-9]{1})\\]([^\\[]*)\\[/style\\]' => '<span class="bbstyle\\1">\\2</span>',
	'\\[email=([._A-z0-9-]+@[A-z0-9-]+\.[.a-z]+)\\]([^\\[]*)\\[/email\\]' => '<a href="mailto:\\1">\\2</a>',
	'\\[email\\]([._A-z0-9-]+@[A-z0-9-]+\.[.a-z]+)\\[/email\\]' => '<a href="mailto:\\1">\\1</a>',
	'\\[user=([0-9]+)\\]([A-z0-9_\. -]+)\\[/user\\]' => '<a href="users.php?m=details&amp;id=\\1">\\2</a>',
	'\\[page=([0-9]+)\\]([^\\[]*)\\[/page\\]' => '<a href="page.php?id=\\1">\\2</a>',
	'\\[page\\]([0-9]+)\\[/page\\]' => '<a href="page.php?id=\\1">'.$L['Page'].' #\\1</a>',
	'\\[group=([0-9]+)\\]([^\\([]*)\\[/group\\]' => '<a href="users.php?g=\\1">\\2</a>',
	'\\[topic\\]([0-9]+)\\[/topic\\]' => '<a href="forums.php?m=posts&amp;q=\\1">'.$L['Topic'].' #\\1</a>',
	'\\[post\\]([0-9]+)\\[/post\\]' => '<a href="forums.php?m=posts&amp;p=\\1#\\1">'.$L['Post'].' #\\1</a>',
	'\\[pm\\]([0-9]+)\\[/pm\\]' => '<a href="pm.php?m=send&amp;to=\\1"><img src="skins/'.$skin.'/img/system/icon-pm.gif" alt=""></a>',
	'\\[f\\]([a-z][a-z])\\[/f\\]' => '<a href="users.php?f=country_\\1"><img src="system/img/flags/f-\\1.gif" alt="" /></a>',
	'\\[ac=([^\\[]*)\\]([^\\[]*)\\[/ac\\]' => '<acronym title="\\1">\\2</acronym>',
	'\\[del\\]([^\\[]*)\\[/del\\]' => '<del>\\1</del>',
	'\\[quote=([^\\[]*)\\]' => '<blockquote>\\1<hr />',
	'\\[spoiler\\]' => '<div style="margin:0; margin-top:8px"><div style="margin-bottom:4px"><input type="button" value="'.$L['Show'].'" onClick="if (this.parentNode.parentNode.getElementsByTagName(\'div\')[1].getElementsByTagName(\'div\')[0].style.display != \'\') { this.parentNode.parentNode.getElementsByTagName(\'div\')[1].getElementsByTagName(\'div\')[0].style.display = \'\'; this.innerText = \'\'; this.value = \''.$L['Hide'].'\'; } else { this.parentNode.parentNode.getElementsByTagName(\'div\')[1].getElementsByTagName(\'div\')[0].style.display = \'none\'; this.innerText = \'\'; this.value = \''.$L['Show'].'\'; }"></div><div class="spoiler"><div style="display: none;">',
	'\\[spoiler=([A-z0-9_\. -]+)\\]' => '<div style="margin:0; margin-top:8px"><div style="margin-bottom:4px"><input type="button" value="'.$L['Show'].':\\1" onClick="if (this.parentNode.parentNode.getElementsByTagName(\'div\')[1].getElementsByTagName(\'div\')[0].style.display != \'\') { this.parentNode.parentNode.getElementsByTagName(\'div\')[1].getElementsByTagName(\'div\')[0].style.display = \'\'; this.innerText = \'\'; this.value = \''.$L['Hide'].':\\1\'; } else { this.parentNode.parentNode.getElementsByTagName(\'div\')[1].getElementsByTagName(\'div\')[0].style.display = \'none\'; this.innerText = \'\'; this.value = \''.$L['Show'].':\\1\'; }"></div><div class="spoiler"><div style="display: none;">',

	'\\[/spoiler\\]' => '</div></div></div>');

	foreach($bbcodes as $bbcode => $bbcodehtml)
		{ $text = eregi_replace($bbcode,$bbcodehtml,$text); }

	if ($cfg['parser_vid'])
		{
		$bbcodes = array(
	'\\[youtube=([^\\[]*)\\]' => '<object width="425" height="350">
<param name="movie" value="http://www.youtube.com/v/\\1"></param>
<embed src="http://www.youtube.com/v/\\1" type="application/x-shockwave-flash" width="425" height="350"></embed>
</object>',
	'\\[googlevideo=([^\\[]*)\\]' => '<embed style="width:425px; height:326px;" type="application/x-shockwave-flash" src="http://video.google.com/googleplayer.swf?docId=\\1&hl=en-GB"> </embed>',
	'\\[metacafe=([^\\[]*)\\]' => '<embed style="width:425px; height:345px;" src="http://www.metacafe.com/fplayer/\\1" width="400" height="345" wmode="transparent" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer"></embed>');

		foreach($bbcodes as $bbcode => $bbcodehtml)
			{ $text = eregi_replace($bbcode,$bbcodehtml,$text); }
		}

	$bbcodes = array(
	'\\[colleft\\]([^\\[]*)\\[/colleft\\]' => '<div class="colleft">\\1</div>',
	'\\[colright\\]([^\\[]*)\\[/colright\\]' => '<div class="colright">\\1</div>',
	'\\[center\\]([^\\[]*)\\[/center\\]' => '<div style="text-align:center;">\\1</div>',
	'\\[right\\]([^\\[]*)\\[/right\\]' => '<div style="text-align:right;">\\1</div>',
	'\\[left\\]([^\\[]*)\\[/left\\]' => '<div style="text-align:left;">\\1</div>',
	'\\[c1\\:([^\\[]*)\\]([^\\[]*)\\[c2\\:([^\\[]*)\\]([^\\[]*)\\[c3\\]' => '<table style="margin:0; vertical-align:top; width:100%;"><tr><td style="padding:8px; vertical-align:top; width:\\1%;">\\2</td><td  style="padding:8px; vertical-align:top; width:\\3%;">\\4</td></tr></table>'
		);

	foreach($bbcodes as $bbcode => $bbcodehtml)
		{ $text = eregi_replace($bbcode,$bbcodehtml,$text); }

	return(substr($text,1));
	}

/* ------------------ */

function sed_bbcode_autourls($text)
	{
	$text = ' '.$text;
	$text = preg_replace("#([\n ])([a-z0-9]+?)://([^\t \n\r]+)#i", "\\1[url]\\2://\\3[/url]", $text);
	$text = preg_replace("#([\n ])([a-z0-9-_.]+?@[A-z0-9-]+\.[^,\t \n\r]+)#i", "\\1[email]\\2[/email]", $text);
	return(substr($text,1));
	}

/* ------------------ */

function sed_bbcode_urls($text)
	{
	global $cfg;
	$bbcodes = array(
	'\\[img\\]([^\\\'\;\?([]*)\.(jpg|jpeg|gif|png)\\[/img\\]' => '\\1.\\2',
	'\\[thumb=([^\\\'\;\?([]*)\.(jpg|jpeg|gif|png)\\]([^\\[]*)\.(jpg|jpeg|gif|png)\\[/thumb\\]' => '\\1.\\2',
	'\\[pfs]([^\\[]*)\\[/pfs\\]' => $cfg['pfs_dir'].'\\1',
		);

	foreach($bbcodes as $bbcode => $bbcodehtml)
		{ $text = eregi_replace($bbcode,$bbcodehtml,$text); }

	return($text);
	}

/* ------------------ */