Water ripple effect on background of website

Question

A client has asked me to apply a similar water ripple effect to the background image (and only the background image) on their website.

Considering that this is using a c

Answer 1

Not sure if you are still looking but this has a good demo/tutorial on the effect: http://code.almeros.com/water-ripple-canvas-and-javascript#.Ukpfe2QY2ok

Demo is here: http://code.almeros.com/code-examples/water-effect-canvas/#.UkpiQmQY2ol