easy move function?

Hiho all.

I've the minimum knowlegde in scripting and I've tryed to make a sliding door on this map:

state open
--->touched: move on axys X value +1 and change state
State close
--->touched: move on axys X value -1 and change state

But I haven't found a function "move". I've asked to others better scripters, they've said to me there's no "simple moving command line" and someone has gave me a incredible complex script of slinding door.

There is a really simple function for rotation, why not for movement?
How to do my slinding door please?

Here is the basic MOVE script:-

llSetPos(llGetPos()+<1.2,0,0>;

Each time you touch it with this script it will move 1.2 meters in the X direction.
By changing the vector <1.2,0,0> you can move it in other, or combined directions and set the distance. You can also use negative numbers to move it back.

wOho thanks a lot.