Random color changer

//set a random color to all faces of the prim
SetRanColor()
{
    llSetColor(<llFrand(1.0), llFrand(1.0), llFrand(1.0)> , ALL_SIDES);
}

//Get the color vector of the clicked face
GetFaceColor()
{
    llGetColor(llDetectedTouchFace(0));
}

default
{
    state_entry()
    {
        llSetColor(<1.0, 1.0, 1.0>, ALL_SIDES);
    }

    touch_start(integer total_number)
    {
        SetRanColor();
        llSay(0, (string) GetFaceColor());
    }
}