var FL = FL || {};
FL.countrystate = function() {
    var bit = 1,
        region_option = $("<option />").text("Input region below."),
        loading_option = $("<option />").text("Loading..."),
        blank_option = $("<option />").text("Select State"),
        banned_countries = {},
        banned_states_by_redirect = {},
        disallowed_states = {"ie":{"MON":"15","LOU":"15","MEA":"15","CAR":"15","WES":"15","WIC":"15","KIL":"15","DUB":"15","GAL":"15","KER":"15","WAT":"15","CLA":"15","TIP":"15","LON":"15","WEX":"15","KKY":"15","CAV":"15","LIM":"15","ROS":"15","SLI":"15","COR":"15","LAO":"15","DON":"15","MAY":"15","LEI":"15","OFF":"15"},"uk":{"NEA":"15","WAR":"15","SOM":"15","DUR":"15","SWA":"15","INV":"15","POW":"15","DER":"15","OXF":"15","GLO":"15","THE":"15","CAE":"15","ABE":"15","LON":"15","CHA":"15","FER":"15","COR":"15","DEN":"15","TYR":"15","STI":"15","ARM":"15","PEM":"15","ERS":"15","CHE":"15","WIL":"15","ORK":"15","NYS":"15","SUR":"15","MSX":"15","WOR":"15","EDS":"15","WYS":"15","WLN":"15","CER":"15","HRE":"15","CAR":"15","SUF":"15","NHS":"15","GLA":"15","MYS":"15","GRE":"15","BLA":"15","MID":"15","BRI":"15","MER":"15","CAS":"15","STA":"15","ISL":"15","IAY":"15","BRD":"15","ANG":"15","WRE":"15","GWY":"15","LDY":"15","KEN":"15","CAM":"15","WDS":"15","AVO":"15","WML":"15","FIF":"15","SOU":"15","NOT":"15","TYN":"15","WES":"15","DOR":"15","FAL":"15","RUT":"15","CLA":"15","DUM":"15","NOR":"15","MOR":"15","BOR":"15","CUM":"15","NLD":"15","EAS":"15","ESS":"15","BER":"15","SYS":"15","BED":"15","FLI":"15","RHO":"15","CLE":"15","ABS":"15","HAM":"15","REN":"15","SHR":"15","MON":"15","NEW":"15","IWT":"15","EDI":"15","NAY":"15","LIN":"15","WIS":"15","SHE":"15","DUN":"15","PER":"15","ISY":"15","HRT":"15","LAN":"15","ESX":"15","ELN":"15","NLS":"15","ARG":"15","BUC":"15","DEV":"15","SAY":"15","DOW":"15","EAY":"15","LEI":"15","ANT":"15","HUM":"15","HIG":"15","TOF":"15","CON":"15"},"it":{"TS":"0","PG":"0","AT":"0","BN":"0","PA":"0","AO":"0","VC":"0","TA":"0","PR":"0","SS":"0","MO":"0","LC":"0","SV":"0","MT":"0","MN":"0","CE":"0","PC":"0","RE":"0","CZ":"0","GO":"0","PV":"0","BL":"0","FR":"0","EN":"0","BO":"0","UD":"0","AL":"0","TN":"0","SA":"0","NO":"0","KR":"0","CT":"0","VR":"0","VB":"0","PT":"0","TR":"0","FE":"0","BI":"0","CA":"0","GR":"0","AG":"0","SI":"0","LO":"0","AP":"0","CO":"0","SR":"0","FG":"0","NP":"0","VT":"0","AQ":"0","AN":"0","VV":"0","LE":"0","BA":"0","RG":"0","CL":"0","IS":"0","TE":"0","MS":"0","CB":"0","CR":"0","VA":"0","PD":"0","TO":"0","RA":"0","CN":"0","BG":"0","BS":"0","CH":"0","LI":"0","ME":"0","NU":"0","PE":"0","SP":"0","BZ":"0","OR":"0","IM":"0","RI":"0","GE":"0","PO":"0","TP":"0","RM":"0","AV":"0","RN":"0","FI":"0","PZ":"0","LU":"0","VE":"0","PN":"0","MI":"0","LT":"0","RO":"0","VI":"0","TV":"0","AR":"0","CS":"0","FO":"0","BR":"0","MC":"0","SO":"0","RC":"0","PI":"0","PS":"0"},"jp":{"OKA":"15","MYZ":"15","TOT":"15","FUS":"15","MYG":"15","FUI":"15","NAR":"15","NGN":"15","ISH":"15","SHG":"15","OKI":"15","KYO":"15","NII":"15","EHI":"15","GIF":"15","OSA":"15","TKS":"15","SHZ":"15","SHM":"15","TOK":"15","SAG":"15","IBA":"15","YMN":"15","KAN":"15","KGO":"15","AOM":"15","YMG":"15","KOC":"15","OIT":"15","CHI":"15","TOY":"15","AIC":"15","MIE":"15","YMI":"15","HOK":"15","TOC":"15","KGA":"15","HYO":"15","FUO":"15","HIR":"15","AKI":"15","NGS":"15","SAI":"15","KUM":"15","WAK":"15","GUN":"15","IWA":"15"},"es":{"CAS":"15","PAI":"15","LA ":"15","EXT":"15","COM":"15","NAV":"15","AST":"15","MAD":"15","CAT":"15","AND":"15","GAL":"15","CNT":"15","MUR":"15","ARA":"15","BAL":"15","CAN":"15","CYL":"15"},"au":{"NT":"15","VIC":"15","QLD":"15","SA":"15","ACT":"15","TAS":"15","NSW":"15","WA":"15"},"fr":{"GUA":"15","PRO":"15","AQU":"15","PIC":"15","ILE":"15","GUY":"15","BRE":"15","POI":"15","BOU":"15","PAY":"15","MID":"15","LAN":"15","BAS":"15","NOR":"15","CHA":"15","FRA":"15","HAU":"15","LIM":"15","LOR":"15","MAR":"15","CEN":"15","COR":"15","AUV":"15","RHO":"15","ALS":"15","REU":"15"},"United States":{"IA":"0","MO":"0","RI":"0","FL":"0","PR":"0","NY":"0"},"Canada":{"NT":"15","NL":"15","BC":"15","ON":"15","NS":"15","MB":"15","YT":"15","QC":"8","NU":"15","PE":"15","SK":"15","NB":"15","AB":"15"},"in":{"UL":"0","NL":"0","DL":"0","JK":"0","LD":"0","MH":"0","PY":"0","MN":"0","GJ":"0","MP":"0","CH":"0","HR":"0","JR":"0","MZ":"0","OR":"0","TN":"0","RJ":"0","KL":"0","UP":"0","CT":"0","AS":"0","DN":"0","TR":"0","AP":"0","PB":"0","DD":"0","AR":"0","AN":"0","KA":"0","GA":"0","BR":"0","WB":"0","SK":"0","HP":"0","ML":"0"}},
        countries_with_states = {"uk":1,"ie":1,"jp":1,"it":1,"es":1,"mx":1,"au":1,"fr":1,"Canada":1,"United States":1,"in":1},
        countries = {};

    // Page elements
    var country_dropdown = $("select#country, select[name=country]"),
        state_dropdown = $("select#state, select[name=state]"),
        state_label = $("#statelabel, .statelabel"),
        region_input = $("input#otherregion, input[name=otherregion], input[name=state2]"),
        region_label = $("#otherregionlabel, .otherregionlabel"),
        chosen_state_input = $("#chosenstate, input[name=chosenstate]");

    var country_changed = function() {
        var country_code = country_dropdown.val();

        if(banned_countries[country_code]) {
            media_redirect();
            return false;
        }

        if(countries && countries[country_code] && countries_with_states[country_code]) {
            set_states(countries[country_code].states);
            show_state();
        }
        else if(countries_with_states[country_code]) {
            fetch_states(country_code);
        }
        else {
            show_region();
        }
    };

    var state_changed = function(e) {
        // if user is updating their profile, ignore this check
        if(0) {
            return true;
        }
        
        var country = country_dropdown.val();
        var state = state_dropdown.val();

        if(country in disallowed_states
           && state in disallowed_states[country]
           && !(parseInt(disallowed_states[country][state]) & bit)) {

            not_available();
            e.stopPropagation();
            e.preventDefault();
        }

        if(country in banned_states_by_redirect && state in banned_states_by_redirect[country]) {
            media_redirect();
        }

        chosen_state_input.val(state);
    };

    var fetch_states = function(country_code) {
        country_dropdown.attr('disabled', true);
        state_dropdown.attr('disabled', true);
        state_dropdown.children("option").remove();
        state_dropdown.append(loading_option);

        var url = '/xmljs/countrystate.asp?cid=' + escape(country_code) + '&rid=' + Math.random();
        $.ajax({
            type: 'get',
            dataType: 'json',
            url: url,
            success: states_arrived
        });
    };

    var states_arrived = function(states) {
        var country_code = country_dropdown.val();
        countries[country_code] = {};

        countries[country_code].states = states;
        set_states(states);

        country_dropdown.attr('disabled', false);
        state_dropdown.attr('disabled', false);
        show_state();
    };

    var set_states = function(states) {
        state_dropdown.children("option").remove();
        state_dropdown.append(blank_option);

        for(var state in states) {
            $("<option />").text(states[state]).val(state).appendTo(state_dropdown);
        }

        // if chosen state input is set, select that state
        if(chosen_state_input.val()) {
            state_dropdown.val(chosen_state_input.val());
        }
    }

    var show_state = function() {
        region_input.hide().val("");
        region_label.hide();
        state_dropdown.show();
        state_label.show();
    };

    var show_region = function() {
        region_input.show();
        region_label.show();
        state_dropdown.hide().val("");
        state_label.hide();
    };

    var media_redirect = function() {
        doepu = 0;
        window.location = "NotAvailable.asp?id=0";
    };

    var not_available = function() {
        alert("This service is not currently available in your area. Please see the Official Rules for details.");

        var expire_date = new Date();
        expire_date.setFullYear(expire_date.getFullYear() + 10);
        document.cookie = "reg_status=nyfl; expires=" + expire_date + "; path=/;";

        return false;
    };

    /* On page load */
    if(country_dropdown.val()) {
        if(countries_with_states[country_dropdown.val()]) {
            fetch_states(country_dropdown.val());
            show_state();
        } else {
            show_region();
        }
    }

    country_dropdown.change(country_changed);
    state_dropdown.change(state_changed);
};

$("document").ready(FL.countrystate);

// These functions are not used anymore, but some pages still try to call them
var pageLoaded = pageLoaded || function() {};
var countryChanged = countryChanged || function() {};
var stateChanged = stateChanged || function() {};