I'm trying to add in a a jquery DatePicker (  https://jqueryui.com/datepicker/ ) to this template.

The template contains the following scripts declared

2. <script src="../scripts/js/jquery.min.js"></script>
3. <script src="../scripts/js/browser.min.js"></script>
4. <script src="../scripts/js/breakpoints.min.js"></script>
5. <script src="../scripts/js/util.js"></script>
6. <script src="../scripts/js/main.js"></script>

If i copy and paste the code for the calendar found on that page (expand View Source) it doesnt display the calendar. If i remove the declaration

1. <script src="../scripts/js/jquery.min.js"></script>

then it displays. 

The DatePicker is using these two Jquery files

1.     
   
        
   
         <script src="https://code.jquery.com/jquery-1.12.4.js"></script>
        
       
       
   
        
   
          <script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
        
       

I cant tell what version of Jquery the template uses, How could i have both the template and the DatePicker use the correct Jquery (preferably latest version) scripts without having any issues on either the template or datePicker?