integer toggle;
default
{
    state_entry()
    {
       // llSay(0, "Hello, Avatar!");
    }

    touch_start(integer total_number)
    {
       vector v = llList2Vector(llGetPrimitiveParams([PRIM_POS_LOCAL]),0);
       toggle =!toggle;
       if(toggle){
           v.z+=0.1;
        }
        else{
          v.z-=0.1;
        }
      //  llOwnerSay((string)v);
        llSetPrimitiveParams([PRIM_POS_LOCAL,v, PRIM_TEXT,(string)v, <1.0,1.0,1.0>,0.0]);
        //changing inivisble hovertext is a hack to make sure the viewer actually registers small movements in attachments

    }
}