Multiple grids on one page

Hello,

I am trying to display 2 grids on one page but I am running into an error TypeError: this.entBox is null

Here is a pastebin of my code http://pastebin.com/ADEuPLw5

Any help will be appreciated!

you have div “allowancegridbox” inside the “catgridbox” div:



Pleas,e try to use: