oq_getlasthcannel

--put this on line 19
function oq_getlastchannel()
    if(DEFAULT_CHAT_FRAME:GetID()) then
        local chatchannels = { GetChatWindowChannels(DEFAULT_CHAT_FRAME:GetID()) }
        local i

        if (#chatchannels ~= 0) then
            local numchannels = (#chatchannels / 2)
            local oqc_present = 0
            if (numchannels >= 1) then
                for i = 1, #chatchannels do
                    if (chatchannels[i] == "oqchannel") then
                        oqc_present = 1
                        if (i ~= (#chatchannels - 1)) then
                            --oqchannel not the last channel
                            --should do a reset on the channel
                            OQ_LASTCHANNEL = numchannels + 1
                        elseif (i == (#chatchannels - 1)) then
                            OQ_LASTCHANNEL = i
                        end
                    end
                end

                if (oqc_present == 0) then
                    --no oq channel found
                    --tell the other functions to just join
                    --as it should auto correct on the next check
                    OQ_LASTCHANNEL = 2
                end
            else
                OQ_LASTCHANNEL = 1
            end
        else
            OQ_LASTCHANNEL = 1
        end
    end
end