Damned Internet Explorer! Never works right..

[xblight]

Heres a larger chunk of the code if its relevant. I closed the ul tag but it didnt help. Also its commented out because I dont want a button that is unfunctional to be visible on my live site. Thanks very much for your help though. Here is a larger chunk of my code that I hope someone can diagnose...

<div id="headerWrapper">

<div id="navMainWrapper">
<div id="navMain">
<ul class="back">
<li><?php echo '<a href="' . HTTP_SERVER . DIR_WS_CATALOG . '">'; ?><?php echo HEADER_TITLE_CATALOG; ?></a></li>
<?php if ($_SESSION['customer_id']) { ?>
<li><a href="<?php echo zen_href_link(FILENAME_LOGOFF, '', 'SSL'); ?>"><?php echo HEADER_TITLE_LOGOFF; ?></a></li>
<li><a href="<?php echo zen_href_link(FILENAME_ACCOUNT, '', 'SSL'); ?>"><?php echo HEADER_TITLE_MY_ACCOUNT; ?></a></li>
<?php
} else {
if (STORE_STATUS == '0') {
?>
<li><a href="<?php echo zen_href_link(FILENAME_LOGIN, '', 'SSL'); ?>"><?php echo HEADER_TITLE_LOGIN; ?></a></li>
<?php } } ?>
<?php if ($_SESSION['cart']->count_contents() != 0) { ?>
<li><a href="<?php echo zen_href_link(FILENAME_SHOPPING_CART, '', 'NONSSL'); ?>"><?php echo HEADER_TITLE_CART_CONTENTS; ?></a></li>
<li><a href="<?php echo zen_href_link(FILENAME_CHECKOUT_SHIPPING, '', 'SSL'); ?>"><?php echo HEADER_TITLE_CHECKOUT; ?></a></li>
<?php }?>
<?
if (isset($_SESSION['customer_id']) and $_SESSION['customer_id'] != '1') {
echo "<li><input type=\"image\" src=\"http://xblight.com/store/images/music.gif\" onClick=\"window.open('http://xblight.com/store/mUsic/index.php','XBLight Music Player','width=450,height=320,left=400,top=25,screenX=400,screenY=25')\"></li>";
} else {
echo "<li><input type=\"image\" src=\"http://xblight.com/store/images/music.gif\" onClick=\"window.open('http://xblight.com/store/musicalerror.html','XBLight Music Player (No Access)','width=450,height=320,left=400,top=25,screenX=400,screenY=25')\"></li>";
}
?>
<!--
<?
if (isset($_SESSION['customer_id']) and $_SESSION['customer_id'] != '1') {
echo "<li><input type=\"image\" src=\"http://xblight.com/store/images/video.gif\" onClick=\"window.open('http://xblight.com/store/vIdeo/index.php','XBLight Video Player','width=472,height=465,left=400,top=25,screenX=400,screenY=25')\"></li>";
} else {
echo "<li><input type=\"image\" src=\"http://xblight.com/store/images/video.gif\" onClick=\"window.open('http://xblight.com/store/videoerror.html','XBLight Video Player (No Access)','width=472,height=465,left=400,top=25,screenX=400,screenY=25')\"></li>";
}
?>
-->

</ul>
</div>

[Website Rob]

I would take issue with the Coder, not the Browser.

<div id="navMain">
<ul class="back">

<li><a href="http://xblight.com/store/">Home</a></li>
<li><a href="http://xblight.com/store/index.php?main_page=login">Log In</a></li>
<input type="image" src="http://xblight.com/store/images/music.gif" onClick="window.open('http://xblight.com/store/musicalerror.html','XBLight Music Player (No Access)','width=450,height=320,left=400,top=25,screenX=400,screenY=25')"><li><input type="image" src="http://xblight.com/store/images/video.gif" onClick="window.open('http://xblight.com/store/videoerror.html','XBLight Video Player (No Access)','width=472,height=465,left=400,top=25,screenX=400,screenY=25')"></li>
</div>

With errors noted in RED, they would be:
- no closing UL tag
- INPUT tag not in an LI tag
- incorrect syntax for closing of INPUT tag
- Parenthesis's within Parenthesis's which should be escaped

[xblight]

Alright, I just figured it out and I have never felt stupider in my life.
All my code is fine, however....

After hours spent trying to figure it out, and it was as simple as removing the spaces in between the title. Yep, internet explorer apparently likes "ThisIsMyTitle" better than "This Is My Title" when it comes to javascript.

IE!!!