function confirm_reservation(plc, line, d)
{
    var cnf = confirm("האם אתה בטוח?");
    if ( cnf )
        document.location = "add_reservation.aspx?d="+d+"&a=addr&c="+plc+"&l="+line;
}
function car_reservation(car_num, line, d)
{
    if(car_num < 2)
        document.location = "add_reservation.aspx?d="+d+"&a=addc&c="+car_num+"&l="+line;
}