The info grid 'overlay' doesn't work with jquery 1.7

thanks, I'll check on this.

In jQuery 1.7, the value checking for checkbox has changed from 'true' to 'checked'

Before:
$(this).attr('checked') == true)

Now with jquery 1.7:
$(this).attr('checked') == 'checked')

I added both for compatibility:

if(($(this).attr('checked') == true) || ($(this).attr('checked') == 'checked')) {

Updated om dev versions.