Need Help with Disc Brakes

[chainmaker]

I installed disc brakes on My cruiser and the caliper arm doesn't have enough spring back to release the pad. Can this be adjusted??? Photos here http://motorbicycling.com/f41/jenny-irene-so-far-20211.html
Cheers
Chainmaker

 

[corgi1]

I answerd on the pic post,I think i saw the prob.