The reason is jQuery version conflict, you have two jQuery loaded and some code are using deprecate function.
The best trick to fix this is using my template fix, check in the download area, you can get the zip there.
Just unzip the template_fix.zip and replace the component.php you have in your current template directory with the one in the zip.
This file will never change or alter your current joomla template, this file is use only when we (developer) want Joomla to generate pages without the template framework and modules position, (just the component view).
Let me know