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

// Populate the countries with states
cws['Canada'] = true;
cws['United States'] = true;
cws['au'] = true;
cws['es'] = true;
cws['fr'] = true;
cws['ie'] = true;
cws['in'] = true;
cws['it'] = true;
cws['jp'] = true;
cws['mx'] = true;
cws['uk'] = true;



// Main
function pageLoaded() 
{
    initElements();
    el_country.onchange = CheckCountry;
    countryChanged();
    stateChanged();
}

function initElements()
{
    el_country = document.getElementById('country');
    el_region = document.getElementById("otherregion");
    el_region_label = document.getElementById("otherregionlabel");
    el_state_label = document.getElementById("statelabel");
    el_state = document.getElementById("state");
    el_selected_state = document.getElementById("chosenstate");
    
    if (! el_region) {
        el_region = document.getElementById("state2");
        el_region_label = document.getElementById("statetext");
        el_state_label = el_region_label;
    }

}

function CheckCountry()
{
    var countrycode = el_country.value; 

    for (var i=0, l=banned_country.length; i<l; i++) {
        if (banned_country[i] == countrycode) 
            window.location = "NotAvailableFl.asp";
    }
    countryChanged();        
}

function stateChanged()
{
    var country = el_country.value,
        state = el_state.value;

    if (10
        && country in disallowed_states
        && state in disallowed_states[country]
        && !(parseInt(disallowed_states[country][state]) & bit)
    ){
        alert ('This service is not currently available in your area. ' +
            'Please see the Official Rules for details.');
        el_state[0].selected = 1;
        var year = new Date().getFullYear()+10,
            myDate = new Date('01/01/'+year);
        document.cookie = "reg_status=nyfl; expires="+myDate+"; path=/;";
        return false;
    }
    return true;
}


function countryChanged()
{
    var countrycode = el_country.value;

    if (cws && cws[countrycode]) {
        // Show the states if we have them. Load them if we don't.
        if (countries[countrycode]) {
            setstates(countrycode);
        } else {
            fetchstates(countrycode);
        }

        hideRegion(); // Hide the region and its label.
        showState(); // display state region and label, if they were replaced       
    }
    else {
        setstates();
        hideState();
        showRegion();
    }
}

function showRegion()
{
    el_region.style.display = '';
    el_region_label.style.display = '';
    if (bool_FAST){
        el_region_label.innerHTML = 'Region:';
    }
    //el_region.value = '';
}

function hideRegion()
{
    el_region.style.display = 'none';
    el_region_label.style.display = 'none';
}

function showState()
{
    el_state.style.display = '';
    if (el_state_label) el_state_label.style.display = '';
    if (bool_FAST){
        el_state_label.innerHTML = 'State:';
    }
}

function hideState()
{
    if (bool_FAST) el_state.style.display = 'none';
    if (el_state_label) el_state_label.style.display = 'none';
}

function fetchstates(countrycode)
{


    el_state.options[0] = loadingOption;
    el_state.selectedIndex = 0;
    el_country.disabled = true;
        
    var url = '/xmljs/countrystate.asp?cid=' + escape(countrycode) + 
            '&rid=' + Math.random();
    $.ajax({
            type: 'get',
            dataType: 'json',
            url: url,
            success: statesarrived // OR function(json_data){ statesarrived(json_data); }
    });
}

// Set the states for the given country code.
function setstates(countrycode)
{
    var selectedstate = ((el_selected_state && el_selected_state.value) || '').toLowerCase();
    var j;

    // Clear the current states from the dropdown.
    while (el_state.length) {
        el_state.remove(0);
    }

    if (! countrycode) {
        el_state.options[0] = regionOption;
        try { el_region.value = selectedstate; } catch(e){};
    }
    else {
        var opts = countries[countrycode];

        for (var i=0, l=opts.length; i<l; i++) {
            var option = opts[i];
            el_state.options[i] = option;

            if (option.value.toLowerCase() == selectedstate) {
                el_state.options[i].selected = true;
                j = i;
            }
        }
    }
    el_state.selectedIndex = j; // option.selected doesn't seem to work always.  This forces it to work.
    el_country.disabled = false;
}

// The list of states has arrived from the server.
// Set them in the states dropdown and re-enable the country dropdown.
function statesarrived(statearray)
{
    var options = [];

    for (var s in statearray) {
        options.push(new Option(statearray[s], s));
    }

    // Read the country code from the country select.
    var cde = el_country.value;
    // Store the states in the cache.
    countries[cde] = options;
    // Set the states list to the states dropdown.
    setstates(cde);
}