(Autoit) Script For Holy Paladin 3.3.5

[Skarin67]

Hello Everybody, i'm new here so I am sorry if I posted in the wrong section or bad title ect....

I just wrote a script using Autoit for auto heal, I created it for the Dungeon, but I believe it can work in raid if I work more on it.
It is not a optimal script, and I am not a pro, but I want your opinion on it !
In reality, the Hp system is very slow because I use a PixelGetColor function for checking the Hp.
Most of the variable are not use yet, but I will soon. I want to add some function, for the Tank for example.
But my biggest problem is for get the Current Hp of the group, If you Guys have any idea it would be great ! =)

So Here's my code :

http://pastebin.com/jQk55a1j