Default Samsung captivate /galaxys

I have Samsung captivate/galaxy s i9000...I want system power menu while pressing capacitive button possible? or any app or something that can bring system power menu..? I know gravity box can do this... but now am on ics
THANK ME IF I HELPED.....

Device : Samsung Galaxy s captivate kitkat with xposed framework

Device : LG OPTIMUS L3
Rom :CYANOGENMOD 9 ICS 4.0.4 with XPOSED FRAMEWORK and OVERCLOCK 1GHz with RAM EXPANDER