var Imtech = Imtech || {};
  
Imtech.Utils = {
  date: {
    "1033": {
      monthsLong: ["January", "Febraury", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"],
      monthsShort: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"],
      daysLong: ["Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"],
      daysShort: ["Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"],
      patterns: {
        "d": "M/d/yyyy",
        "D": "dddd, MMMM dd, yyyy",
        "f": "dddd, MMMM dd, yyyy H:mm tt",
        "F": "dddd, MMMM dd, yyyy H:mm:ss tt",
        "g": "M/d/yyyy H:mm tt",
        "G": "M/d/yyyy H:mm:ss tt",
        "m": "MMMM dd",
        "o": "yyyy-MM-ddTHH:mm:ss.fff",
        "s": "yyyy-MM-ddTHH:mm:ss",
        "t": "H:mm tt",
        "T": "H:mm:ss tt",
        "U": "dddd, MMMM dd, yyyy HH:mm:ss tt",
        "y": "MMMM, yyyy"
      },
      tt: {
        "AM": "AM",
        "PM": "PM"
      },
      clockType: 12
    },
    "1043": {
      monthsLong: ["januari", "febrauri", "maart", "april", "mei", "juni", "juli", "augustus", "september", "oktober", "november", "december"],
      monthsShort: ["Jan", "Feb", "Mar", "Apr", "Mei", "Jun", "Jul", "Aug", "Sep", "Okt", "Nov", "Dec"],
      daysLong: ["maandag", "dinsdag", "woensdag", "donderdag", "vridag", "zaterdag", "zondag"],
      daysShort: ["ma", "di", "wo", "do", "vr", "za", "zo"],
      patterns: {
        "d": "d-M-yyyy",
        "D": "dddd d MMMM yyyy",
        "f": "dddd d MMMM yyyy H:mm",
        "F": "dddd d MMMM yyyy H:mm:ss",
        "g": "d-M-yyyy H:mm",
        "G": "d-M-yyyy H:mm:ss",
        "m": "dd MMMM",
        "o": "yyyy-MM-ddTHH:mm:ss.fff",
        "s": "yyyy-MM-ddTHH:mm:ss",
        "t": "H:mm",
        "T": "H:mm:ss",
        "U": "dddd d MMMM yyyy HH:mm:ss",
        "y": "MMMM, yyyy"
      },
      tt: {
        "AM": "",
        "PM": ""
      },
      clockType: 24
    }
  }
}
    
Date.prototype.format = function(format, locale) {
  var fd = this.toString();
  var dateFormat = Imtech.Utils.date[locale];
  if (typeof(dateFormat) !== "undefined") {
    var pattern = typeof(dateFormat.patterns[format]) !== "undefined" ? dateFormat.patterns[format] : format;
    
    fd = pattern.replace(/yyyy/g, this.getFullYear());
    fd = fd.replace(/yy/g, (this.getFullYear() + "").substring(2));
    
    var month = this.getMonth();
    fd = fd.replace(/MMMM/g, dateFormat.monthsLong[month].escapeDateTimeTokens());
    fd = fd.replace(/MMM/g, dateFormat.monthsShort[month].escapeDateTimeTokens());
    fd = fd.replace(/MM/g, month+1<10 ? "0" + (month+1) : month+1);
    fd = fd.replace(/(\\)?M/g, function($0, $1) { return $1 ? $0 : month+1; });
    
    var dayOfWeek = this.getDay();
    fd = fd.replace(/dddd/g, dateFormat.daysLong[dayOfWeek].escapeDateTimeTokens());
    fd = fd.replace(/ddd/g, dateFormat.daysShort[dayOfWeek].escapeDateTimeTokens());
    
    var day = this.getDate();
    fd = fd.replace(/dd/g, day<10 ? "0" + day : day);
    fd = fd.replace(/(\\)?d/g, function($0, $1) { return $1 ? $0 : day; });
    
    var hour = this.getHours();
    if (dateFormat.clockType == 12) {
      if (hour > 12) {
        hour -= 12;
      }
    }
    
    fd = fd.replace(/HH/g, hour < 10 ? "0" + hour : hour);
    fd = fd.replace(/(\\)?H/g, function($0, $1) { return $1 ? $0 : hour; });
    
    var minutes = this.getMinutes();
    fd = fd.replace(/mm/g, minutes < 10 ? "0" + minutes : minutes);
    fd = fd.replace(/(\\)?m/g, function($0, $1) { return $1 ? $0 : minutes; });

    var seconds = this.getSeconds();
    fd = fd.replace(/ss/g, seconds < 10 ? "0" + seconds : seconds);
    fd = fd.replace(/(\\)?s/g, function($0, $1) { return $1 ? $0 : seconds; });
    
    fd = fd.replace(/fff/g, this.getMilliseconds());
    
    fd = fd.replace(/tt/g, this.getHours() > 12 || this.getHours() == 0 ? dateFormat.tt["PM"] : dateFormat.tt["AM"]);
  }
  
  return fd.replace(/\\/g, "");
}

String.prototype.escapeDateTimeTokens = function() {
  return this.replace(/([dMyHmsft])/g, "\\$1");
}