URGENT Template Broke. Not Sure how to fix <div>

Hi,

ZenCart 1.3.8a with my own template.

Editing File tpl_main_page.php in mytemplate/common

Currently:

<div class="main_content">
	<div class="contents">
	
<?php
<div class="main_content">
	<div class="contents">
		<div class="cont_title">

<?php
if ( ($category_depth == 'products') || (zen_check_url_get_terms()) ) {
   
	echo $product_name; 

} elseif ($category_depth == 'top') {

	echo $category_name; 

} elseif ($category_depth == 'nested') {
 
	echo HEADING_TITLE; 
}
?> 

But www.bestpriceaccessories .ie view a product you'll see my problem.

I tried closing the <div> at the end but it made ruined all the above coding.

Any help would be appreciated.

Site displays nicely in IE8 and FF. However, you have about 30 Javascript errors in IE.