Fix sample 'Initialization' for current jQuery
Fix sample 'Initialization' for current jQuery

Koloto/fancytree,grandmanitou/fancytree,Aliccer/fancytree,spilmert/fancytree,hglty07/fancytree,Mats0/fancytree,jiangjunt/fancytree,spilmert/fancytree,Koloto/fancytree,Mats0/fancytree,HobieCat/fancytree,dewhisna/fancytree,jiangjunt/fancytree,HobieCat/fancytree,jiangjunt/fancytree,dewhisna/fancytree,hglty07/fancytree,Aliccer/fancytree,grandmanitou/fancytree,HobieCat/fancytree,spilmert/fancytree,Aliccer/fancytree,dewhisna/fancytree,Koloto/fancytree,hglty07/fancytree,grandmanitou/fancytree