function ChangeRank(e) {
    var hotelname = $(e).attr('name');
    var RankVal = $(e).val();
    //alert(hotelname + " choice: " + RankVal );

    // switch statement for ranking
    if (RankVal !== "") {

        $(e).find("option:first").html("- Change Rank -");

        var iVal = hotelArray.indexOf(hotelname);
        if (iVal != -1) {
            var setVal = iVal + 1
            hotelArray[iVal] = setVal;
            $("option[value='" + setVal + "']").prop("disabled", false);
        }
        $(".rank").not($(e)).find("option[value='" + RankVal + "']").prop("disabled", true);

    }
    switch (RankVal) {

        case "1":
            if (hotelArray[0].valueOf() == 1) {
                hotelArray[0] = hotelname;
            }
            break;

        case "2":
            if (hotelArray[1].valueOf() == 2) {
                hotelArray[1] = hotelname;
            }
            break;

        case "3":
            if (hotelArray[2].valueOf() == 3) {
                hotelArray[2] = hotelname;
            }
            break;

        case "4":
            if (hotelArray[3].valueOf() == 4) {
                hotelArray[3] = hotelname;
            }
            break;

        case "5":
            if (hotelArray[4].valueOf() == 5) {
                hotelArray[4] = hotelname;
            }
            break;

        case "6":
            if (hotelArray[5].valueOf() == 6) {
                hotelArray[5] = hotelname;
            }
            break;

        default:

            var x = hotelArray.indexOf(hotelname);
            c = x + 1;

            $("option[value='" + c + "']").prop("disabled", false);

            if (x >= 0 && x <= 6) {
                hotelArray[x] = c;
            }

            $(e).find("option:first").html("- Rank Hotel -");

            break;
    }
}