jQuery Grid Plugin - jqGrid

Hi All,

I need to make a check-box uncheckable in JqGrid. I have made a custom formatter to call a function for onClick event of the checkobx.

return "<input type="checkbox" " + bchk +" onClick="clickMe" " + " value=""+ cval+"" offval="no" "+ds+ "/>";

This function gets called fine. Now I don't know how to stop the user from checking the unchecked check-box. What I am trying to say is the user should be able to un-check but should be able to check again.

Thanks, Abhi