Thanks Hristian for your quick reply. So I do have that .js file, but I did not have that reference to it in Head.cshtml, so I added it at line 51 (see below in bold):
However, now I do not get that error, but when clicking the Products link arrow to show the categories, the sub-tree of categories is not displayed and no errors are thrown in the chrome console.
I can see the .close class being added to the <div class="plus-button"></div> element, so something is firing, but the categories are not displayed. You can verify this yourself by navigating to
http://ExtremeLEDLightBars.com with your mobile device or by emulating a mobile device in Chrome dev tools.
Any ideas?
Thanks in advance!
Chad