public void setDoctor(int i){
		currentDoctor = i;
		DoctorTypes dt = DoctorTypes.getDoctor(i);
		setIdleAnimation(TextureManager.loadTexture(dt.str+"idle"));
		ArrayList<Texture> walking = new ArrayList<Texture>();
		walking.add(TextureManager.loadTexture(dt.str+"walk1"));
		walking.add(TextureManager.loadTexture(dt.str+"walk2"));
		setWalkAnimation(walking);
		setCrouchAnimation(TextureManager.loadTexture(dt.str+"crouch"));
		setActionAnimation(TextureManager.loadTexture(dt.str+"screwdriver"));
		setWalkSpeed(dt.walkSpeed);
	}