Alright so here, you'll see my problem: http://exige.atbhost.net/extempus/index.php?page=home

And here's the respective code:

Code:
#container {
	background: url(images/bg2_05.gif) no-repeat top center;
	margin: 0;
	padding: 0px;
	width: 100%;
	height: 672px;
	overflow: hidden;}
	
	#layout {
		width: 689px;
		text-align: left;
		position: absolute;
		top: 134px;
		left: 50%;
		margin-left: -344px;
		margin-right: 0px;
		margin-top: 0px;
		margin-bottom: 0px;
		}
	
	#contentarea {
		background: #FFF url(images/bgcontent.gif) repeat-y;
		width: 689px;
		min-height: 465px;
		height: auto;
		margin: 0px;
		padding: 0px;
		overflow: visible;
		}
Code:
<div id="layout"><img src="images/bartop2.gif" width="689" height="41" alt="Top"/><div id="contentarea">
		  <div id="contentleft">
		  	<?php includes here
                        ?> 
		  </div>
		  <div id="contentright">
		    <?php includes here
		    ?>
		  </div>
		</div>
So what am I doing wrong and is it fixable?