if (typeof wp == 'undefined') wp = {};
wp.locale = function( translations ) {
	this.date = function(format, date) {
		if ('undefined' == typeof date) date = new Date();
		var returnStr = '';
		var replace = this.replaceChars;
		var backslashCount = 0;
		for (var i = 0; i < format.length; i++) {
			var curChar = format.charAt(i);
			if (curChar == '\\') {
				backslashCount++;
				if (2 == backslashCount) {
					returnStr += '\\';
					backslashCount = 0;
				}
				continue;
			}

			if (replace[curChar] && 0 == backslashCount) {
				returnStr += replace[curChar].call(date);
			} else {
				returnStr += curChar;
			}

			if (curChar != '\\') backslashCount = 0;
		}
		return returnStr;
	}

	this.parseISO8601 =  function(iso8601){
		var regexp = /(\d\d\d\d)(-)?(\d\d)(-)?(\d\d)(T)?(\d\d)(:)?(\d\d)(:)?(\d\d)(\.\d+)?(Z|([+-])(\d\d)(:)?(\d\d))/;

		var matches = iso8601.match(new RegExp(regexp));
		if (!matches) return null;
		var offset = 0;

		var date = new Date();

		date.setUTCDate(1);
		date.setUTCFullYear(parseInt(matches[1],10));
		date.setUTCMonth(parseInt(matches[3],10) - 1);
		date.setUTCDate(parseInt(matches[5],10));
		date.setUTCHours(parseInt(matches[7],10));
		date.setUTCMinutes(parseInt(matches[9],10));
		date.setUTCSeconds(parseInt(matches[11],10));
		if (matches[12])
			date.setUTCMilliseconds(parseFloat(matches[12]) * 1000);
		if (matches[13] != 'Z') {
			offset = (matches[15] * 60) + parseInt(matches[17],10);
			offset *= ((matches[14] == '-') ? -1 : 1);
			date.setTime(date.getTime() - offset * 60 * 1000);
		}
		return date;
	};

	var key;
	for ( key in translations ) {
		this[ key ] = translations[ key ];
	}

	shortMonths = this.monthabbrev;
	longMonths = this.month;
	shortDays = this.weekdayabbrev;
	longDays = this.weekday;

	this.replaceChars = {

		// Day
		d: function() { return (this.getDate() < 10 ? '0' : '') + this.getDate(); },
		D: function() { return shortDays[this.getDay()]; },
		j: function() { return this.getDate(); },
		l: function() { return longDays[this.getDay()]; },
		N: function() { return this.getDay() + 1; },
		S: function() { return (this.getDate() % 10 == 1 && this.getDate() != 11 ? 'st' : (this.getDate() % 10 == 2 && this.getDate() != 12 ? 'nd' : (this.getDate() % 10 == 3 && this.getDate() != 13 ? 'rd' : 'th'))); },
		w: function() { return this.getDay(); },
		z: function() { return "Not Yet Supported"; },
		// Week
		W: function() { return "Not Yet Supported"; },
		// Month
		F: function() { return longMonths[this.getMonth()]; },
		m: function() { return (this.getMonth() < 9 ? '0' : '') + (this.getMonth() + 1); },
		M: function() { return shortMonths[this.getMonth()]; },
		n: function() { return this.getMonth() + 1; },
		t: function() { return "Not Yet Supported"; },
		// Year
		L: function() { return "Not Yet Supported"; },
		o: function() { return "Not Supported"; },
		Y: function() { return this.getFullYear(); },
		y: function() { return ('' + this.getFullYear()).substr(2); },
		// Time
		a: function() { return this.getHours() < 12 ? 'am' : 'pm'; },
		A: function() { return this.getHours() < 12 ? 'AM' : 'PM'; },
		B: function() { return "Not Yet Supported"; },
		g: function() { return this.getHours() % 12 || 12; },
		G: function() { return this.getHours(); },
		h: function() { return ((this.getHours() % 12 || 12) < 10 ? '0' : '') + (this.getHours() % 12 || 12); },
		H: function() { return (this.getHours() < 10 ? '0' : '') + this.getHours(); },
		i: function() { return (this.getMinutes() < 10 ? '0' : '') + this.getMinutes(); },
		s: function() { return (this.getSeconds() < 10 ? '0' : '') + this.getSeconds(); },
		// Timezone
		e: function() { return "Not Yet Supported"; },
		I: function() { return "Not Supported"; },
		O: function() { return (this.getTimezoneOffset() < 0 ? '-' : '+') + (this.getTimezoneOffset() / 60 < 10 ? '0' : '') + (this.getTimezoneOffset() / 60) + '00'; },
		T: function() { return "Not Yet Supported"; },
		Z: function() { return this.getTimezoneOffset() * 60; },
		// Full Date/Time
		c: function() { return "Not Yet Supported"; },
		r: function() { return this.toString(); },
		U: function() { return this.getTime() / 1000; }
	};
}