Question : How to show/hide Child gridview based on CheckBox Click in Parent Grid No PostBack

I am not a JavaScript expert and I have a need to display a hidden child gridview when the parent gridview checkbox is checked or hidden when the parent checkbox is unchecked. The child gridview is initially not displayed.
I have attached code that I have developed so far.

Experts please help. Thanks.  

CodeExample.txt (6 KB) (File Type Details) 

The Javascript and Gridview Used

Answer : How to show/hide Child gridview based on CheckBox Click in Parent Grid No PostBack

I believe it was Bithiah. 1 Chronicles 4:18