@vector0
I have built this code block by block.. Yes I have taken some help from the forum..
I am not an expert like you..
For proof that i built this code block by block check the links below
http://forum.arduino.cc/index.php?topic=219538.msg1600101#msg1600101
http://forum.arduino.cc/index.php?topic=223027.msg1616897#msg1616897
Yes I don't mind if you give an efficient code than mine 