Something

<!-- IF SHOW_CHAT2 -->
<!-- INCLUDE simple_header.html -->
<table class="tablebg" width="100%" cellspacing="1">
	<!-- BEGIN block_messages -->
	<tr class="genmed">
		<td width="40%" class="{block_messages.ROW_COLOR}"><b>{block_messages.CLAN_NAME}</b> ({block_messages.MESSAGE_TIME}):</td>
		<td class="{block_messages.ROW_COLOR}">{block_messages.MESSAGE}</td>
	</tr>
	<!-- END block_messages -->
</table>
<!-- INCLUDE simple_footer.html -->
<!-- ENDIF -->
<!-- IF SHOW_CHAT -->
<!-- INCLUDE ucp_header.html -->
<script type="text/javascript">
	<!-- Original AJAX code by Handyman - http://startrekguide.com -->
	var xmlHttp			= http_object ( );
	window.onload		= handle_send ( 'get_chat', '' );
	var read_interval	= 5000;
	var interval		= setInterval ( 'handle_send("get_chat", "");', read_interval );

	function handle_send ( action, form_name )
	{
		if ( form_name == '' )
		{
			form_name	= document.forms[ 'matchcomm' ];
		}

		if ( xmlHttp.readyState == 4 || xmlHttp.readyState == 0 )
		{
			param = 'action=' + action + '&match_id={MATCH_ID}';		
			if ( action == 'send_chat' && form_name.elements[ 'chat_text' ].value != '' )
			{
				param	+= '&chat_text=' + form_name.elements[ 'chat_text' ].value;
				form_name.elements[ 'chat_text' ].value	= '';
			}

			xmlHttp.open ( 'POST', '{U_ACTION}', true );
			xmlHttp.setRequestHeader ( 'Content-Type', 'application/x-www-form-urlencoded' );
			xmlHttp.send ( param );
			xmlHttp.onreadystatechange	= function () {
				if ( xmlHttp.readyState == 4 )
				{
					if ( action == 'get_chat' )
					{
						document.getElementById ( 'matchcomm_chat' ).innerHTML	= xmlHttp.responseText;
					}
				}
			};
		}
	}
	
	function http_object ( )
	{
		if ( window.XMLHttpRequest )
		{
			return new XMLHttpRequest ( );
		}
		else if ( window.ActiveXObject )
		{
			return new ActiveXObject ( 'Microsoft.XMLHTTP' );
		}
		else
		{
			alert ( 'Your browser does not seem to support XMLHTTP. Shame on you, update!' );
		}
	}
</script>

<form action="#" id="matchcomm" name="matchcomm" onSubmit="return false;">
<table class="tablebg" width="100%" cellspacing="1">
	<tr>
		<th colspan="2">{L_MATCHCOMM}</th>
	</tr>
	<tr class="genmed">
		<td class="row1" colspan="2">
			<p>{L_MATCHCOMM_NOTE}</p><br />
			<div id="matchcomm_chat" style="height: 200px; width: 100%; overflow: auto;">&nbsp;</div>
		</td>
	</tr>
	<tr class="genmed">
		<td class="row1"><b>{L_MATCHCOMM_MESSAGE}</b>:</td>
		<td class="row2"><input type="text" name="chat_text" id="chat_text" class="input autowidth" /></td>
	</tr>
	<tr>
		<td class="cat" align="center" colspan="2"><input type="submit" name="submit" value="{L_SUBMIT}" onClick="javascript:handle_send('send_chat', this.form);return false;" class="btnmain" /></td>
	</tr>
</table>
</form>
<!-- INCLUDE ucp_footer.html -->
<!-- ENDIF -->
<!-- IF SHOW_MATCHCOMMS -->
<!-- INCLUDE ucp_header.html -->
<table class="tablebg" width="100%" cellspacing="1">
	<tr>
		<th colspan="2">{L_MATCHCOMM}</th>
	</tr>
	<tr class="genmed">
		<td class="row3" align="center">{L_CLAN_ID}</td>
		<td class="row3" align="center">{L_MATCHCOMM_UNREAD}</td>
	</tr>
	<!-- BEGIN block_matchcomms -->
	<tr class="genmed">
		<td class="{block_matchcomms.ROW_COLOR}"><a href="{block_matchcomms.U_ACTION}">{block_matchcomms.CLAN_NAME}</a></td>
		<td class="{block_matchcomms.ROW_COLOR}" align="center">{block_matchcomms.UNREAD_MESSAGES}</td>
	</tr>
	<!-- BEGINELSE -->
	<tr class="genmed">
		<td class="row1" colspan="2">{L_NO_MATCHCOMMS}</td>
	</li>
	<!-- END block_matchcomms -->
	<tr>
		<td class="cat" align="center" colspan="2">&nbsp;</td>
	</tr>
</table>
<!-- INCLUDE ucp_footer.html -->
<!-- ENDIF -->