Converts an html select list to a javascript object.

select2json.js

var array = new Object();

$("#select option").each(function() {
    var optgroup = $(this).parent().attr("label");
    if (optgroup != undefined) {
        if (array[optgroup] == undefined) {
            array[optgroup] = new Object();
        }
        array[optgroup][$(this).val()] = $(this).text();
    }
    else {
        array[$(this).val()] = $(this).text();
    }

});

console.log(JSON.stringify(array));​