Bloody sidebar is messed up!

Could someone please help me with this? For some reason I can’t get the coding right to display different sidebars for different pages.

<div id="sidebars">

<div class="widgetize">

<?php if ( !function_exists('dynamic_sidebar')
        || !dynamic_sidebar() ) : ?>

<?php if(is_home()) { ?>

  <div class="box">
    <div class="topbox"></div>
	<div class="ulbox">
	<h2><span class="pink">S</span>earch</h2>

	<form method="get" action="<?php echo $_SERVER['PHP_SELF']; ?>">

	<p id="sb"><input name="s" type="text" id="s" value="<?php echo wp_specialchars($s, 1); ?>"/></p>

	<p id="sk"><input name="submit" type="image" id="submit"  value="." src="<?php bloginfo('stylesheet_directory'); ?>/images/s.gif" /></p>

	</form>

	</div>
	<div class="bottombox"></div>
  </div>

<div class="box">
<div class="topbox"></div>
<div class="ulbox">
<h2><span class="pink">A</span>bout Me</h2>
<p>Linda Belle stirs up trouble in Sherwood Forest, hangs out with Adrian Monk solving crimes, and may or may not be the half-sister of George Michael Blueth. She's an avid reader and a compulsive writer. In her spare time she organizes her novels and sneers at Stephanie Meyers. <strong>And right now she is...</strong></p>
<ul id="twitter_update_list"></ul>
<script type="text/javascript" src="http://twitter.com/javascripts/blogger.js"></script>
<script type="text/javascript" src="http://twitter.com/statuses/user_timeline/SilverArrow.json?callback=twitterCallback2&count=5"></script>

<div align="center"><script type="text/javascript">
zg_insert_badge = function() {
var zg_bg_color = '333333';
var zgi_url = 'http://www.flickr.com/apps/badge/badge_iframe.gne?zg_bg_color='+zg_bg_color+'&zg_person_id=23401189%40N02';
document.write('<iframe style="background-color:#'+zg_bg_color+'; border-color:#'+zg_bg_color+'; border:none;" width="113" height="151" frameborder="0" scrolling="no" src="'+zgi_url+'" title="Flickr Badge"><\/iframe>');
}
zg_toggleWhat = function() {
document.getElementById('zg_whatdiv').style.display = (document.getElementById('zg_whatdiv').style.display != 'none') ? 'none' : 'block';
document.getElementById('zg_whatlink').style.display = (document.getElementById('zg_whatdiv').style.display != 'none') ? 'none' : 'block';
return false;
}
</script>
<div class="zg_div"><div class="zg_div_inner">
<script type="text/javascript">zg_insert_badge();</script>
<div id="zg_whatdiv">This is a Flickr badge showing public photos and videos from <a href="http://www.flickr.com/photos/23401189@N02">ransomher</a>. Make your own badge <a href="http://www.flickr.com/badge.gne">here</a>.</div>
<script type="text/javascript">if (document.getElementById) document.getElementById('zg_whatdiv').style.display = 'none';</script></div>
</div>
</div>

</div>
<div class="bottombox"></div>
</div>

  <div class="box">
    <div class="topbox"></div>
	<div class="ulbox">
	<h2><span class="pink">L</span>atest Entries</h2>
	<ul class="arrow">
	<?php get_archives('postbypost', 5); ?>
	</ul>
	</div>
	<div class="bottombox"></div>
  </div>

  <div class="box">
    <div class="topbox"></div>
	<div class="ulbox">
	<h2><span class="pink">R</span>ecent Comments</h2>
	<ul class="arrow">
    <?php if(function_exists("get_recent_comments")) : ?>
    <?php get_recent_comments(); ?>
    <?php else : ?>
    <?php mw_recent_comments(10, false, 50, 50, 35, 'all', '<li><a href="%permalink%" title="%title%"><font color="#cccccc">%date%</font> | %author_name% in %title%</a></li>','d.m'); ?>
   <?php endif; ?>
	</ul>
	</div>
	<div class="bottombox"></div>
  </div>

  <?php if(function_exists("get_mostcommented")) : ?>
  <div class="box">
    <div class="topbox"></div>
	<div class="ulbox">
	<h2><span class="pink">H</span>ot Entries</h2>
	<ul class="arrow">
	<?php get_mostcommented(); ?>
	</ul>
	</div>
	<div class="bottombox"></div>
  </div>
  <?php endif; ?>

  <div class="box">
    <div class="topbox"></div>
	<div class="ulbox">
	<h2><span class="pink">A</span>rchives</h2>
	<ul class="arrow">
    <?php wp_get_archives('type=monthly&show_post_count=0'); ?>
	</ul><br />

	</div>
	<div class="bottombox"></div>
  </div>

<?php } ?>

<?php if(is_page('5') || is_page('139') || is_page('159') || is_page('143') || is_page('144') || is_page('203')) { ?>

 <div class="box">
    <div class="topbox"></div>
	<div class="ulbox">
	<h2><span class="pink">A</span>uthor</h2>
	<ul class="arrow">
    </li>
	</ul>
	</div>
	<div class="bottombox"></div>
  </div>

<?php } ?>

<?php if(is_page('138')) { ?>

 <div class="box">
    <div class="topbox"></div>
	<div class="ulbox">
	<h2><span class="pink">B</span>ooks</h2>
	<ul class="arrow">
    </li>
	</ul>
	</div>
	<div class="bottombox"></div>
  </div>

<?php if(is_page('0') || is_page('0')) { ?>

 <div class="box">
    <div class="topbox"></div>
	<div class="ulbox">
	<h2><span class="pink">M</span>eta</h2>
	<ul class="arrow">
    </li>
	</ul>
	</div>
	<div class="bottombox"></div>
  </div>

<?php } ?>

<?php if(is_page('100') || is_page('84') || is_page('134') || is_page('17') || is_page('95') || is_page('29') || is_page('31') || is_page('32') || is_page('24')) { ?>

 <div class="box">
    <div class="topbox"></div>
	<div class="ulbox">
	<h2><span class="pink">P</span>ortfolio</h2>
	<ul class="arrow">
    </li>
	</ul>
	</div>
	<div class="bottombox"></div>
  </div>

<?php } ?>

<?php if(is_page('8')) { ?>

 <div class="box">
    <div class="topbox"></div>
	<div class="ulbox">
	<h2><span class="pink">D</span>ownloads</h2>
	<ul class="arrow">
    </li>
	</ul>
	</div>
	<div class="bottombox"></div>
  </div>

<?php } ?>

<?php if(is_page('152') || is_page('149') || is_page('193') || is_page('195') || is_page('72') || is_page('73') || is_page('196') || is_page('192')) { ?>

 <div class="box">
    <div class="topbox"></div>
	<div class="ulbox">
	<h2><span class="pink">S</span>ite</h2>
	<ul class="arrow">
    </li>
	</ul>
	</div>
	<div class="bottombox"></div>
  </div>

<?php } ?>

  <div class="box">
    <div class="topbox"></div>
	<div class="ulbox">
	<h2><span class="pink">M</span>eta</h2>
	<ul class="arrow">
    <?php wp_meta(); ?>
    <?php wp_register(); ?>
    <li><?php wp_loginout(); ?></li>
    <li><a href="http://wordpress.org/" title="<?php _e('Powered by WordPress, state-of-the-art semantic personal publishing platform.'); ?>"><abbr title="WordPress">Wordpress</abbr></a></li>
	</ul>
	</div>
	<div class="bottombox"></div>
  </div>

</div>

</div>