I went ahead and tried the functions with different IV values, and did get different encrypted results that also decrypted fine....
--Kevin
print "**************************"
print test
print "**************************"
encryptKey = "7B1CB530521E7554D623E1412A2CF29F"
IV = "785BC65A9D7850FD"
encResult = crypto_encrypt(encryptKey, IV, test)
print "**************************"
print encResult
print "**************************"
decResult = crypto_decrypt(encryptKey, IV, encResult)
print "**************************"
print decResult
print "**************************"
print "**************************"
print "New IV Value"
print "**************************"
IV = "83CD38AFF8901238"
encResult = crypto_encrypt(encryptKey, IV, test)
print "**************************"
print encResult
print "**************************"
decResult = crypto_decrypt(encryptKey, IV, encResult)
print "**************************"
print decResult
print "**************************"