darolo

getPromiseWithProgress(resolver){

    return new (function PromiseWithProgress(){

        let observers = [],
        blockNotify = false,                
        notify = data => !blockNotify && observers.forEach(observer => observer(data)),                
        promise = new Promise((resolve, reject) => resolver(resolve, reject, notify))

        this.progress = function(observer){ typeof observer === 'function' && observers.push(observer); return this }

darolo

class Observable {

	constructor(){

		this.observers = []

	}

	add(callback){

darolo

(function(factory){

    if ( typeof define === 'function' && define.amd ) {
    
        // AMD. Register as an anonymous module.
        define(factory);
      
    } else if (typeof exports === 'object') {
    
        // Node/CommonJS style for Browserify

darolo

<Countries>
   <Country name="Afghanistan" iso2="AF" iso3="AFG" id="004" />
   <Country name="Aland Islands" iso2="AX" iso3="ALA" id="248" />
   <Country name="Albania" iso2="AL" iso3="ALB" id="008" />
   <Country name="Algeria" iso2="DZ" iso3="DZA" id="012" />
   <Country name="American Samoa" iso2="AS" iso3="ASM" id="016" />
   <Country name="Andorra" iso2="AD" iso3="AND" id="020" />
   <Country name="Angola" iso2="AO" iso3="AGO" id="024" />
   <Country name="Anguilla" iso2="AI" iso3="AIA" id="660" />
   <Country name="Antarctica" iso2="AQ" iso3="ATA" id="010" />

darolo

<?xml version='1.0' encoding='UTF-8'?>
<countries>
  <country code='af' handle='afghanistan' continent='asia' iso='4'>Afghanistan</country>
  <country code='al' handle='albania' continent='europe' iso='8'>Albania</country>
  <country code='dz' handle='algeria' continent='africa' iso='12'>Algeria</country>
  <country code='as' handle='american-samoa' continent='polynesia' iso='16'>American Samoa</country>
  <country code='ad' handle='andorra' continent='europe' iso='20'>Andorra</country>
  <country code='ao' handle='angola' continent='africa' iso='24'>Angola</country>
  <country code='ai' handle='anguilla' continent='north america' iso='660'>Anguilla</country>
  <country code='aq' handle='antarctica' continent='antarctica' iso='10'>Antarctica</country>

darolo

<select name="Nationality" data-autocomplete="" class="ec-ac-select">
   <option value="" selected="">Desconocido</option>
   <option value="AFG">Afghanistan</option>
   <option value="ALA">Åland Islands</option>
   <option value="ALB">Albania</option>
   <option value="DZA">Algeria</option>
   <option value="ASM">American Samoa</option>
   <option value="AND">Andorra</option>
   <option value="AGO">Angola</option>
   <option value="AIA">Anguilla</option>

darolo

<Countries>
  <Country name="Afghanistan" iso3="AFG" id="004"/>
  <Country name="Åland Islands" iso3="ALA" id="248"/>
  <Country name="Albania" iso3="ALB" id="008"/>
  <Country name="Algeria" iso3="DZA" id="012"/>
  <Country name="American Samoa" iso3="ASM" id="016"/>
  <Country name="Andorra" iso3="AND" id="020"/>
  <Country name="Angola" iso3="AGO" id="024"/>
  <Country name="Anguilla" iso3="AIA" id="660"/>
  <Country name="Antarctica" iso3="ATA" id="010"/>

darolo

<select name="nationality">
  <option value="">-- select one --</option>
  <option value="afghan">Afghan</option>
  <option value="albanian">Albanian</option>
  <option value="algerian">Algerian</option>
  <option value="american">American</option>
  <option value="andorran">Andorran</option>
  <option value="angolan">Angolan</option>
  <option value="antiguans">Antiguans</option>
  <option value="argentinean">Argentinean</option>

darolo

function queryStringToJSON(string){

  var result = {};
  
  string.replace(/([^;&]+)[=:]+([^;&]+)/g, function(match, key, value, begin, fullstring){
  
  	result[key] = value;

  });
  

darolo

(function(w, d, $, undefined){

  $.LoadImages = function(){
  	
    var deferreds = [];
        
    $.each(arguments, function(i, url){

      var 
      	img = d.createElement('img'),