WMS layer with slider control.

[Seema Barate]

I have three wms layers,i want to display these three layers in map view one by one with time slider controller.I want to control these layers display on slider,so when my pointer at a starting point of slider it will show first layer,when the pointer move into the middle of the slider it will display second layer and when the pointer moves at the end of the slider it will show third layer.I already asked these question on stack-overflow and also on git hub ol3 git directory but i did not get any reply. Thaks.