@ Mentalist Traceur, thanks for the info dude. I think its using the one in

/opt/usr/share/icons/hicolor/14x14/hildon/general_alarm_on.png

since i'm already using custom png images, and that seems to be the one displaying on my regular clock. Having some trouble with the coding tho, so if you get around to it i would appreciate you posting the code up if u get it working, since its fighting me at the moment, :P