Joomla, cannot display slider and datepicker on the same pag

[Marcel501]

I have a slider on my main page and developed a simple datepicker app that also should be displayed on the homepage. I used Jumi to make a module that has the complete datepicker module including a piece of Javascript and a call for the Joomla Jquery library. However when I try to display both the slider and the datepicker on the same page, the slider disappears. I'm confident that this is a Jquery issue. When I remove the Jquery call from my module the slider appears but the datepicker functionality stops working.

I tried pretty much everything including the NoConflict mode, that does not resolve anything however. What is the best way to call for the Jquery library in this Jumi module? I basically need to call for this library only once and have both functionalities use it but the way to do this is beyond me.

Thanks in advance!