Well missing divs will definitely make a lot of stuff screw up the specific errors you are getting are Javascript related.
Take a look in your header.php file and you’ll find a line that looks like this:
<script src=”https://0324559.netsolhost.com/WordPress/wp-content/themes/lightword/js/cufon.js” type=”text/javascript”></script>
<script src=”https://0324559.netsolhost.com/WordPress/wp-content/themes/lightword/js/mp.font.js” type=”text/javascript”></script>
Although that’s rendered so it’s most likely a php variable providing the long tail url.
Just search for all instances of Cufon and remove them. Your website is trying to load a script that doesn’t exist. Or alternatively you can try and implement.
Although generally this template is pretty poorly written code wise I suggest perhaps ditching it all together and getting a nicer one from the free ones available here. I have the feeling if you continue to use this template you’ll continue to have many problems.