I also installed the Jquery Migrate Helper.
It resolves some problems, but i kep getting error reports:
jQuery.event.handle is undocumented and deprecated >> themes/puresimple/js/jquery.isotope.min.js
jQuery.browser is deprecated >> hemes/puresimple/inc/metabox/js/jquery.timePicker.min.js
I think you have soe work to do on updating this theme!!!
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