Standalone editor not showing up, No JS errors

Hello,

I dont seem to get the standalone editor working..

Basically, I have an editor instance and have a button on the form,
when user clicks that button a new standalone editor instance should be opened .. which is not showing up for me.

Steps to reproduce
GOTO : gadhiya.in
UNAME: kaustubh.agrawal2012@gmail.com
PWD : 12345678
GOTO : https://gadhiya.in/sauda
CLICK : NEW
CLICK (ADD New Party) button besides Party information.. 

The existing editor also closes and the screen hangs..

Target Code: https://gadhiya.in/web/js/sauda.js
Function to open standalone editor : "addParty"