Changing Header Image for Category – PHP Question – I’m 75% there!!

OK so I’m trying to make it so that each of ten different categories has a different header image, and when it’s not on one of those categories, default back to the original (homepage) header image. Here’s where I got so far:

<div id="main_content">

<a href="<?php bloginfo('url'); ?>"><div id="header">

<?php if ( is_category(america-wants-peace) ) { ;?>
<div id="headercat01">
<?php } elseif ( is_category(world-peace) ){ ;?>
<div id="headercat02">
<?php } elseif ( is_category(religion-peace) ) { ;?>
<div id="headercat03">
<?php } elseif ( is_category(wise-want-peace) ){ ;?>
<div id="headercat04">
<?php } elseif ( is_category(non-violence-solves-problems) ) { ;?>
<div id="headercat05">
<?php } elseif ( is_category(american-militarization) ){ ;?>
<div id="headercat06">
<?php } elseif ( is_category(global-militarization) ) { ;?>
<div id="headercat07">
<?php } elseif ( is_category(war-propaganda) ){ ;?>
<div id="headercat08">
<?php } elseif ( is_category(war-economy-fails) ) { ;?>
<div id="headercat09">
<?php } elseif ( is_category(war-is-hell) ){ ;?>
<div id="headercat10">
<?php } else { ;?>
<div id="header">
<?php } ;?>

<h1></h1>
<div class="description"></div>            

</div></a>

and here’s the error code:

Parse error: syntax error, unexpected T_GLOBAL, expecting ‘)’ in /home/peacepai/public_html/test/wp-content/themes/autumn-almanac/header.php on line 38

Perhaps one of the nicer posters here could take a look at my php scripting and explain where I went wrong?

and if you want to see what i’m getting at it’s test.peacepaint.com (but none of the categories work, see above)