Firefox problem ..

[binevi]

As you can see in the picture above, when i open my website in explorer everything is okey. But when i open with firefox on the right side the image which i put 1 on it, is not placed exactly as explorer does.

This is the code of header template

<!-- logo -->
<a name="top"></a>
<center>
<table border="0" width="100%" cellpadding="0" cellspacing="0" align="center" style="background-image:url($stylevar[imgdir_misc]/header_bg1.gif)">
<tr>
<td align="left" valign="top"><a href="$vboptions[forumhome].php$session[sessionurl_q]"><img src="$stylevar[imgdir_misc]/logo_blue.gif"  border="0" alt=""/></a></td>
<td align="right" valign="bottom"><p><map name="FPMap0">
<area href="http://www.binevi.com" shape="rect" coords="12, 59, 81, 83">
<area href="http://www.binevi.com/findex.php" shape="rect" coords="104, 61, 153, 85">
<area href="http://www.binevi.com/group.php" shape="rect" coords="172, 61, 230, 83">
</map><img border="0" src="$stylevar[imgdir_misc]/bck.gif" width="250" height="112" usemap="#FPMap0"> </td>
</tr>

</center>
<!-- /logo -->
<tr>
<td height="34" colspan="2">

<!-- nav buttons bar -->
<table  cellpadding="$stylevar[cellpadding]" cellspacing="0" border="0" width="100%" align="center" style="border:0px">
<tr align="center">
	<if condition="$show['member']">
		<td class="nav_menu_control"><a href="usercp.php$session[sessionurl_q]">$vbphrase[user_cp]</a></td>
	</if>
	<if condition="$show['registerbutton']">
		<td class="nav_menu_control"><a href="register.php$session[sessionurl_q]" rel="nofollow">$vbphrase[register]</a></td>
	</if>
	$template_hook[navbar_buttons_left]
	<td class="nav_menu_control"><a href="faq.php$session[sessionurl_q]" accesskey="5">$vbphrase[faq]</a></td>
<td class="nav_menu_control"><a href="misc.php?do=lucky">$vbphrase[lucky]</a></td>
	<if condition="$vboptions['enablememberlist']">
		<td class="nav_menu_control"><a href="memberlist.php$session[sessionurl_q]">$vbphrase[members_list]</a></td>
	</if>
	<td class="nav_menu_control"><a href="calendar.php$session[sessionurl_q]">$vbphrase[calendar]</a></td>
	<if condition="$show['popups']">		
		<if condition="$show['searchbuttons']">
			<if condition="$show['member']">
			<td class="nav_menu_control"><a href="search.php?$session[sessionurl]do=getnew" accesskey="2">$vbphrase[new_posts_nav]</a></td>
			<else />
			<td class="nav_menu_control"><a href="search.php?$session[sessionurl]do=getdaily" accesskey="2">$vbphrase[todays_posts]</a></td>
			</if>
			<td id="navbar_search" class="nav_menu_control"><a href="search.php$session[sessionurl_q]" accesskey="4" rel="nofollow">$vbphrase[search]</a> <if condition="$show['quicksearch']"><script type="text/javascript"> vbmenu_register("navbar_search"); </script></if></td>
		</if>
		<if condition="$show['member']">
			<td id="usercptools" class="nav_menu_control"><a href="$show[nojs_link]#usercptools" accesskey="3">$vbphrase[quick_links]</a> <script type="text/javascript"> vbmenu_register("usercptools"); </script></td>		
		</if>
	<else />		
		<if condition="$show['searchbuttons']">
			<td class="nav_menu_control"><a href="search.php$session[sessionurl_q]" accesskey="4">$vbphrase[search]</a></td>
			<if condition="$show['member']">
			<td class="nav_menu_control"><a href="search.php?$session[sessionurl]do=getnew" accesskey="2">$vbphrase[new_posts_nav]</a></td>
			<else />
			<td class="nav_menu_control"><a href="search.php?$session[sessionurl]do=getdaily" accesskey="2">$vbphrase[todays_posts]</a></td>
			</if>
		</if>
		<td class="nav_menu_control"><a href="forumdisplay.php?$session[sessionurl]do=markread" rel="nofollow">$vbphrase[mark_forums_read]</a></td>
		<if condition="$show['member']">			
			<td class="nav_menu_control"><a href="#" onclick="window.open('misc.php?$session[sessionurl]do=buddylist&amp;focus=1','buddylist','statusbar=no,menubar=no,toolbar=no,scrollbars=yes,resizable=yes,width=250,height=300'); return false;">$vbphrase[open_contacts]</a></td>			
		</if>			
	</if>
	$template_hook[navbar_buttons_right]
	<if condition="$show['member']">
		<td class="nav_menu_control"><a href="login.php?$session[sessionurl]do=logout&amp;logouthash=$bbuserinfo[logouthash]" onclick="return log_out('$vbphrase[sure_you_want_to_log_out]')">$vbphrase[log_out]</a></td>
	</if>
</tr>
</table>
<!-- / nav buttons bar -->

</td></tr>
</table>

<!-- content table -->
$spacer_open

$_phpinclude_output
$ad_location[ad_header_end]

Help me please ..