APEX

Hi,
How i can enable and disable two check box item.


:p1_checkbox1 and :p1_checkbox2

if i choose :p1_checkbox1 then :p1_checkbox2 check box should disable and item related to :p1_checkbox1 should dispaly means :p1_item1 and :p1_item2 is conditionally display when i choose :p1_checkbox1 and


if i remove check from :p1_checkbox1 then both checkbox item should enable.


if i check :p1_checkbox2 item then :p1_checkbox1 should disable and item related to :p1_checkbox2 should display :p1_item3 and :p1_item4

How can i do this



Thanks & Regards
Vedant