>>That's some evil code...
>
>Only because it doesn't work <g>

No, no...it's really evil if it works ;-)

Here, I've made that code even better by getting rid of all that unnecessary whitespace:

    private int x2 = 1;
    public int x
    {
        get {return x2;}
        set{if(value==0){x2=x2==1?-1:1;}else x2=value;}
    }