InDesign: Link back from cross-reference

for my recent project I have to make a PDF with endnotes at the end of every chapter. As we all know there's no easy way to do that in InDesign, only this more or less official workaround and some Skripts (e.g. from Peter Kahrel).

Anyway, I'm using the workaround from the Adobe-site and I'm looking for a way to link back to the place where the endnote has been set by clicking on the endnote.

Thanks in advance for trying to help me with this.

EDIT: I'm working with InDesign CS6.