Cannot center the logo in fuild skin - help please

[kamakazy_kid]

Me and a few other people have been trying to center my forums logo, but have had no luck, he is the header code, could someone please make it so that the logo will become centered. We are using Ambient_Lighting V2 Skin.

<table border="0" width="100%" cellpadding="0" cellspacing="0" align="center">
<tr>
	<td>
	<div class="vbskin_wrapper_t">
	<div class="vbskin_wrapper_b">
	<div class="vbskin_wrapper_l">
	<div class="vbskin_wrapper_r">
	<div class="vbskin_wrapper_tl">
	<div class="vbskin_wrapper_tr">
	<div class="vbskin_wrapper_bl">
	<div class="vbskin_wrapper_br">
	
<!-- header -->
<div class="vbskin_header">
<!-- logo -->
<a name="top"></a>
<center>
<a href="$vboptions[homeurl]"><img id="logo_image" src="$stylevar[titleimage]" border="0" alt="$vboptions[homeurl]" /></a>
</center>
<if condition="$ad_location['ad_header_logo']"><div id="logo_banner">$ad_location[ad_header_logo]</div><else /><div id="logo_banner">&nbsp;</div></if>
<!-- /logo -->

<!-- date -->
<p class="smallfont" id="vbskin_date">
<script language="JavaScript" type="text/javascript">
var days = new Array(8);
days[1] = "Sunday";
days[2] = "Monday";
days[3] = "Tuesday";
days[4] = "Wednesday";
days[5] = "Thursday";
days[6] = "Friday";
days[7] = "Saturday";
var months = new Array(13);
months[1] = "January";
months[2] = "February";
months[3] = "March";
months[4] = "April";
months[5] = "May";
months[6] = "June";
months[7] = "July";
months[8] = "August";
months[9] = "September";
months[10] = "October";
months[11] = "November";
months[12] = "December";
var dateObj = new Date(document.lastModified)
var wday = days[dateObj.getDay() + 1]
var lmonth = months[dateObj.getMonth() + 1]
var date = dateObj.getDate()
var fyear =+ dateObj.getFullYear()
document.write(wday + ", " + date + " " + lmonth + " " + fyear)
</script>
</p>
<!-- /date -->

</div>

<!-- navigation -->
<table border="0" width="$stylevar[outertablewidth]" cellpadding="0" cellspacing="0" align="middle">
<tr>
	
<td width="10"><img src="images/styles/ambient-lightingv2/images/menu_l.png" border="0" alt="menu_l" /></td>
	<td <if condition="THIS_SCRIPT=='adv_index'">class="vbskin_main_menu_home_selected"<else />class="vbskin_main_menu_home"</if>><a href="$vboptions[homeurl]">Home</a></td>
	
<td <if condition="THIS_SCRIPT=='adv_index' OR THIS_SCRIPT=='calendar' OR THIS_SCRIPT=='group' OR THIS_SCRIPT=='album'">class="vbskin_main_menu_forum"<else />class="vbskin_main_menu_forum_selected"</if>><a href="$vboptions[forumhome].php$session[sessionurl_q]">Forum</a></td>
	
<td <if condition="THIS_SCRIPT=='group'">class="vbskin_main_menu_group_selected"<else />class="vbskin_main_menu_group"</if>><a href="chatbox.php$session[sessionurl_q]">ChatBox</a></td>
	
<td <if condition="THIS_SCRIPT=='album'">class="vbskin_main_menu_album_selected"<else />class="vbskin_main_menu_album"</if>><a href="payments.php$session[sessionurl_q]"><b><font color="purple">VIP</font></b></a></td>

<td <if condition="THIS_SCRIPT=='calendar'">class="vbskin_main_menu_calendar_selected"<else />class="vbskin_main_menu_calendar"</if>><a href="donations.php$session[sessionurl_q]"><b><font color="green">Donate</b></font></a></td>

<td <if condition="THIS_SCRIPT=='album'">class="vbskin_main_menu_album_selected"<else />class="vbskin_main_menu_home"</if>><a href="http://tigerden.uppit.com/0110/9b290id9/RSBot_110.jar$session[sessionurl_q]"><b><font color="red">Download</font></b></a></td>

	<td width="50"><img src="images/styles/ambient-lightingv2/images/menu_r.png" border="0" alt="menu_r" /></td>
	<td width="100%">&nbsp;</td>

</tr>
</table>
<!-- /navigation -->

<!-- content table -->
$spacer_open

$_phpinclude_output

$ad_location[ad_header_end]