string clock(float timezone, integer military)
{
    integer raw = (integer)(llGetGMTclock() + (timezone * 3600));
    integer shiftraw = raw;

      //  3600 = seconds in an hour
      // 86400 = seconds in 24 hours
    if((timezone * 3600) + raw > 86400)
    {
        shiftraw = raw - 86400;
    }
    else if((timezone * 3600) + raw < 0)
    {
        shiftraw = raw + 86400;
    }
    
    integer hours = shiftraw / 3600;
    integer minutes = (shiftraw % 3600) / 60;
    integer seconds = shiftraw % 60;
    string ampm;
    
    //non-military time adjustments
    if(!military)
    {
          // 43200 = seconds in 12 hours
        if(shiftraw < 43200)
        {
            ampm = " AM";
        }
        else
        {
            ampm = " PM";
            hours -= 12;
        }
    }
    
    string shours = (string)hours;
    string sminutes = (string)minutes;
    string sseconds = (string)seconds;
    
    //add zeros to single digit minutes/seconds
    if(llStringLength(sminutes) == 1)
    {
        sminutes = "0" + sminutes;
    }
    if(llStringLength(sseconds) == 1)
    {
        sseconds = "0" + sseconds;
    }
    
    string time = shours + ":" + sminutes + ":" + sseconds + ampm;
    
    return time;
}