How do you make water?

I need to make my own "water" (like to add in a tub). Rather than buy water, can someone tell me the script to do this please. I know this so far:
To make water:
1. Get an prim shape
2. Add a water texture
3. Write a script to give the "water ripple effect"
4. Write a script to give it the effect when someone walks enter and leaves water
5. Write a script to give the wave effect

I need:
1. Water textures
2. Scripts to do items 3-5 above.

I appreciate the help. Thank you.

I've seen the splash effect script freely distributed in world at various sites. Try YadNi's.
Not sure about a "wave effect" unless you mean a texture animation?

There are several free water textures in the Library. Open your inventory, got to Library -> Textures -> Waterfalls.

There is also an "anim SMOOTH" script in the libraby (Libraby -> Scripts ) which will scroll the water texture across the surface, if that's what you mean by "wave effect."

However, you won't be able to get prim water to look as good as "SL water" you see in the oceans, since the shiny ripples on it's surface are produce by a "normal-map" effect which we mere mortals can't apply to prims.

In case you have not seen it, an excellent product along these lines is "Prim Swim".

Thanks for the helpful answers
1. where can I get "Prim Swim"
2. Can anyone direct me to, or give me, the splash effect script ((I haven't been able to find it)