local function voteGravDone(t)
    --local results = t.results

    --if results[0] < results[1] then
        --str = "Vote results: option 'Low' has won."
        --ulx.rcon( _, "sv_gravity 250" )
    --else
        --str = "Vote results: option 'Default' has won."
        --ulx.rcon( _, "sv_gravity 600" )
    --end
    local results = t.results
    local winner
    local winnernum = 0
    for id, numvotes in pairs( results ) do
        if numvotes > winnernum then
            winner = id
            winnernum = numvotes
        end
    end

    local str
    if not winner then
        str = "Vote results: No option won because no one voted!"
    else
        if winner == 0 then
        str = "Option 'Low' has won!"
        ulx.rcon( _, "sv_gravity 250" )
        else
        str = "Option 'Default' has won!"
        ulx.rcon( _, "sv_gravity 600" )
        end
    end
    ULib.tsay( _, str ) -- TODO, color?
    ulx.logString( str )
    Msg( str .. "\n" )
end

function ulx.voteGrav( calling_ply )

    --if voteInProgress then

        --ULib.tsayError( calling_ply, "There is already a vote in progress. Please wait for the current one to end.", true)

        --return
    --end

    --local msg = "Change the server gravity to:"

    --ulx.doVote( msg, { "Default", "Low" }, voteGravDone, _, _, _ )

    if ulx.voteInProgress then
        ULib.tsayError( calling_ply, "There is already a vote in progress. Please wait for the current one to end.", true )
        return
    end

    ulx.doVote( "Change the server gravity to:", {"Low", "Default"}, voteGravDone )
    ulx.fancyLogAdmin( calling_ply, "#A started a vote #s", "to change the gravity" )
end
local votegrav = ulx.command( "Voting", "ulx votegrav", ulx.voteGrav, "!votegrav" )
votegrav:defaultAccess( ULib.ACCESS_ALL )
votegrav:help( "Vote to change the server gravity." )