# File lib/glue/time.rb, line 71
        def self.time_in_day_range(time, stime=ZERO, etime=NEVER)
                if (etime <= stime)
                        Logger.debug "Invalid end time (#{etime} < #{stime})" if $DBG
                        etime = NEVER
                end

                stime = start_of_day(stime)
                etime = end_of_day(etime)

                return (stime..etime).include?(time)
        end