var DNode = (function () {function require (path) {
    // not EXACTLY like how node does it but more appropriate for the browser
    path = path.replace(/\/+/g, '/');
    
    var mod
        = require.modules[path]
        || require.modules[path.replace(/\.(js|coffee)$/, '')]
        || require.modules[(path + '/index').replace(/\/+/g, '/')]
    ;
    
    if (!mod) throw new Error("Cannot find module '" + path + "'");
    return mod._cached ? mod._cached : mod();
}

var _browserifyRequire = require; // scoping >_<

require.paths = [];
require.modules = {};

require.fromFile = function (filename, path) {
    // require a file with respect to a path
    var resolved = _browserifyRequire.resolve(filename, path);
    return _browserifyRequire(resolved);
};

require.resolve = function (basefile, file) {
    var basedir = basefile.match(/\//)
        ? basefile.replace(/[^\/]+$/, '')
        : basefile
    ;
    var pkg = file.split('/')[0];
    
    if (_browserifyRequire.modules[basefile + '/node_modules/' + file]) {
        return basefile + '/node_modules/' + file;
    }
    else if (_browserifyRequire.modules[
        basedir.replace(/\/$/, '') + '/node_modules/' + pkg
    ]) {
        return basedir.replace(/\/$/, '') + '/node_modules/' + pkg
    }
    else if (_browserifyRequire.modules[
        basedir.replace(/\/$/, '') + '/node_modules/' + pkg + '/index'
    ]) {
        return basedir.replace(/\/$/, '') + '/node_modules/' + pkg + '/index';
    }
    else if (_browserifyRequire.modules[
        basedir.replace(/\/$/, '') + '/node_modules/' + pkg + '/index.js'
    ]) {
        return basedir.replace(/\/$/, '') + '/node_modules/' + pkg + '/index.js';
    }
    else if (!file.match(/^[\.\/]/)) return file;
    else if (file.match(/^\//)) return file;
    
    if (basedir === '') {
        basedir = '.';
    }
    
    // normalize file path.
    var r1 = /[^\/.]+\/\.\./g;
    var r2 = /\/{2,}/g;
    for(
        var norm = file;
        norm.match(r1) != null || norm.match(r2) != null;
        norm = norm.replace(r1, '').replace(r2, '/')
    );
    
    while (norm.match(/^\.\.\//)) {
        if (basedir === '/' || basedir === '') {
            throw new Error("Couldn't resolve path"
                + "'" + file + "' with respect to filename '" + basefile + "': "
                + "file can't resolve past base"
            );
        }
        norm = norm.replace(/^\.\.\//, '');
        basedir = basedir.replace(/[^\/]+\/$/, '');
    }
    
    var n = basedir.match(/\//)
        ? basedir.replace(/[^\/]+$/,'') + norm
        : norm.replace(/^\.\//, basedir + '/');
    var res = n.replace(/\/.\//, '/');
    return res;
};
if (typeof process === 'undefined') process = {};

if (!process.nextTick) process.nextTick = function (fn) {
    setTimeout(fn, 0);
};

if (!process.title) process.title = 'browser';

if (!process.binding) process.binding = function (name) {
    if (name === 'evals') return require('vm')
    else throw new Error('No such module')
};

// -- kriskowal Kris Kowal Copyright (C) 2009-2010 MIT License
// -- tlrobinson Tom Robinson Copyright (C) 2009-2010 MIT License (Narwhal Project)
// -- dantman Daniel Friesen Copyright(C) 2010 XXX No License Specified
// -- fschaefer Florian Schäfer Copyright (C) 2010 MIT License

/*!
    Copyright (c) 2009, 280 North Inc. http://280north.com/
    MIT License. http://github.com/280north/narwhal/blob/master/README.md
*/

(function (undefined) {

/**
 * Brings an environment as close to ECMAScript 5 compliance
 * as is possible with the facilities of erstwhile engines.
 *
 * ES5 Draft
 * http://www.ecma-international.org/publications/files/drafts/tc39-2009-050.pdf
 *
 * NOTE: this is a draft, and as such, the URL is subject to change.  If the
 * link is broken, check in the parent directory for the latest TC39 PDF.
 * http://www.ecma-international.org/publications/files/drafts/
 *
 * Previous ES5 Draft
 * http://www.ecma-international.org/publications/files/drafts/tc39-2009-025.pdf
 * This is a broken link to the previous draft of ES5 on which most of the
 * numbered specification references and quotes herein were taken.  Updating
 * these references and quotes to reflect the new document would be a welcome
 * volunteer project.
 * 
 * @module
 */

/*whatsupdoc*/

// this is often accessed, so avoid multiple dereference costs universally
var has = Object.prototype.hasOwnProperty;

//
// Array
// =====
//

// ES5 15.4.3.2 
if (!Array.isArray) {
    Array.isArray = function(obj) {
        return Object.prototype.toString.call(obj) == "[object Array]";
    };
}

// ES5 15.4.4.18
if (!Array.prototype.forEach) {
    Array.prototype.forEach =  function(block, thisObject) {
        var len = this.length >>> 0;
        for (var i = 0; i < len; i++) {
            if (i in this) {
                block.call(thisObject, this[i], i, this);
            }
        }
    };
}

// ES5 15.4.4.19
// https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Objects/Array/map
if (!Array.prototype.map) {
    Array.prototype.map = function(fun /*, thisp*/) {
        var len = this.length >>> 0;
        if (typeof fun != "function")
          throw new TypeError();

        var res = new Array(len);
        var thisp = arguments[1];
        for (var i = 0; i < len; i++) {
            if (i in this)
                res[i] = fun.call(thisp, this[i], i, this);
        }

        return res;
    };
}

// ES5 15.4.4.20
if (!Array.prototype.filter) {
    Array.prototype.filter = function (block /*, thisp */) {
        var values = [];
        var thisp = arguments[1];
        for (var i = 0; i < this.length; i++)
            if (block.call(thisp, this[i]))
                values.push(this[i]);
        return values;
    };
}

// ES5 15.4.4.16
if (!Array.prototype.every) {
    Array.prototype.every = function (block /*, thisp */) {
        var thisp = arguments[1];
        for (var i = 0; i < this.length; i++)
            if (!block.call(thisp, this[i]))
                return false;
        return true;
    };
}

// ES5 15.4.4.17
if (!Array.prototype.some) {
    Array.prototype.some = function (block /*, thisp */) {
        var thisp = arguments[1];
        for (var i = 0; i < this.length; i++)
            if (block.call(thisp, this[i]))
                return true;
        return false;
    };
}

// ES5 15.4.4.21
// https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Objects/Array/reduce
if (!Array.prototype.reduce) {
    Array.prototype.reduce = function(fun /*, initial*/) {
        var len = this.length >>> 0;
        if (typeof fun != "function")
            throw new TypeError();

        // no value to return if no initial value and an empty array
        if (len == 0 && arguments.length == 1)
            throw new TypeError();

        var i = 0;
        if (arguments.length >= 2) {
            var rv = arguments[1];
        } else {
            do {
                if (i in this) {
                    rv = this[i++];
                    break;
                }

                // if array contains no values, no initial value to return
                if (++i >= len)
                    throw new TypeError();
            } while (true);
        }

        for (; i < len; i++) {
            if (i in this)
                rv = fun.call(null, rv, this[i], i, this);
        }

        return rv;
    };
}

// ES5 15.4.4.22
// https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Objects/Array/reduceRight
if (!Array.prototype.reduceRight) {
    Array.prototype.reduceRight = function(fun /*, initial*/) {
        var len = this.length >>> 0;
        if (typeof fun != "function")
            throw new TypeError();

        // no value to return if no initial value, empty array
        if (len == 0 && arguments.length == 1)
            throw new TypeError();

        var i = len - 1;
        if (arguments.length >= 2) {
            var rv = arguments[1];
        } else {
            do {
                if (i in this) {
                    rv = this[i--];
                    break;
                }

                // if array contains no values, no initial value to return
                if (--i < 0)
                    throw new TypeError();
            } while (true);
        }

        for (; i >= 0; i--) {
            if (i in this)
                rv = fun.call(null, rv, this[i], i, this);
        }

        return rv;
    };
}

// ES5 15.4.4.14
if (!Array.prototype.indexOf) {
    Array.prototype.indexOf = function (value /*, fromIndex */ ) {
        var length = this.length;
        if (!length)
            return -1;
        var i = arguments[1] || 0;
        if (i >= length)
            return -1;
        if (i < 0)
            i += length;
        for (; i < length; i++) {
            if (!has.call(this, i))
                continue;
            if (value === this[i])
                return i;
        }
        return -1;
    };
}

// ES5 15.4.4.15
if (!Array.prototype.lastIndexOf) {
    Array.prototype.lastIndexOf = function (value /*, fromIndex */) {
        var length = this.length;
        if (!length)
            return -1;
        var i = arguments[1] || length;
        if (i < 0)
            i += length;
        i = Math.min(i, length - 1);
        for (; i >= 0; i--) {
            if (!has.call(this, i))
                continue;
            if (value === this[i])
                return i;
        }
        return -1;
    };
}

//
// Object
// ======
// 

// ES5 15.2.3.2
if (!Object.getPrototypeOf) {
    // https://github.com/kriskowal/es5-shim/issues#issue/2
    // http://ejohn.org/blog/objectgetprototypeof/
    // recommended by fschaefer on github
    Object.getPrototypeOf = function (object) {
        return object.__proto__ || object.constructor.prototype;
        // or undefined if not available in this engine
    };
}

// ES5 15.2.3.3
if (!Object.getOwnPropertyDescriptor) {
    Object.getOwnPropertyDescriptor = function (object) {
        if (typeof object !== "object" && typeof object !== "function" || object === null)
            throw new TypeError("Object.getOwnPropertyDescriptor called on a non-object");

        return has.call(object, property) ? {
            value: object[property],
            enumerable: true,
            configurable: true,
            writeable: true
        } : undefined;
    };
}

// ES5 15.2.3.4
if (!Object.getOwnPropertyNames) {
    Object.getOwnPropertyNames = function (object) {
        return Object.keys(object);
    };
}

// ES5 15.2.3.5 
if (!Object.create) {
    Object.create = function(prototype, properties) {
        var object;
        if (prototype === null) {
            object = {"__proto__": null};
        } else {
            if (typeof prototype != "object")
                throw new TypeError("typeof prototype["+(typeof prototype)+"] != 'object'");
            var Type = function () {};
            Type.prototype = prototype;
            object = new Type();
        }
        if (typeof properties !== "undefined")
            Object.defineProperties(object, properties);
        return object;
    };
}

// ES5 15.2.3.6
if (!Object.defineProperty) {
    Object.defineProperty = function(object, property, descriptor) {
        if (typeof descriptor == "object" && object.__defineGetter__) {
            if (has.call(descriptor, "value")) {
                if (!object.__lookupGetter__(property) && !object.__lookupSetter__(property))
                    // data property defined and no pre-existing accessors
                    object[property] = descriptor.value;
                if (has.call(descriptor, "get") || has.call(descriptor, "set"))
                    // descriptor has a value property but accessor already exists
                    throw new TypeError("Object doesn't support this action");
            }
            // fail silently if "writable", "enumerable", or "configurable"
            // are requested but not supported
            /*
            // alternate approach:
            if ( // can't implement these features; allow false but not true
                !(has.call(descriptor, "writable") ? descriptor.writable : true) ||
                !(has.call(descriptor, "enumerable") ? descriptor.enumerable : true) ||
                !(has.call(descriptor, "configurable") ? descriptor.configurable : true)
            )
                throw new RangeError(
                    "This implementation of Object.defineProperty does not " +
                    "support configurable, enumerable, or writable."
                );
            */
            else if (typeof descriptor.get == "function")
                object.__defineGetter__(property, descriptor.get);
            if (typeof descriptor.set == "function")
                object.__defineSetter__(property, descriptor.set);
        }
        return object;
    };
}

// ES5 15.2.3.7
if (!Object.defineProperties) {
    Object.defineProperties = function(object, properties) {
        for (var property in properties) {
            if (has.call(properties, property))
                Object.defineProperty(object, property, properties[property]);
        }
        return object;
    };
}

// ES5 15.2.3.8
if (!Object.seal) {
    Object.seal = function (object) {
        // this is misleading and breaks feature-detection, but
        // allows "securable" code to "gracefully" degrade to working
        // but insecure code.
        return object;
    };
}

// ES5 15.2.3.9
if (!Object.freeze) {
    Object.freeze = function (object) {
        // this is misleading and breaks feature-detection, but
        // allows "securable" code to "gracefully" degrade to working
        // but insecure code.
        return object;
    };
}

// detect a Rhino bug and patch it
try {
    Object.freeze(function () {});
} catch (exception) {
    Object.freeze = (function (freeze) {
        return function (object) {
            if (typeof object == "function") {
                return object;
            } else {
                return freeze(object);
            }
        };
    })(Object.freeze);
}

// ES5 15.2.3.10
if (!Object.preventExtensions) {
    Object.preventExtensions = function (object) {
        // this is misleading and breaks feature-detection, but
        // allows "securable" code to "gracefully" degrade to working
        // but insecure code.
        return object;
    };
}

// ES5 15.2.3.11
if (!Object.isSealed) {
    Object.isSealed = function (object) {
        return false;
    };
}

// ES5 15.2.3.12
if (!Object.isFrozen) {
    Object.isFrozen = function (object) {
        return false;
    };
}

// ES5 15.2.3.13
if (!Object.isExtensible) {
    Object.isExtensible = function (object) {
        return true;
    };
}

// ES5 15.2.3.14
// http://whattheheadsaid.com/2010/10/a-safer-object-keys-compatibility-implementation
if (!Object.keys) {

    var hasDontEnumBug = true,
        dontEnums = [
            'toString',
            'toLocaleString',
            'valueOf',
            'hasOwnProperty',
            'isPrototypeOf',
            'propertyIsEnumerable',
            'constructor'
        ],
        dontEnumsLength = dontEnums.length;

    for (var key in {"toString": null})
        hasDontEnumBug = false;

    Object.keys = function (object) {

        if (
            typeof object !== "object" && typeof object !== "function"
            || object === null
        )
            throw new TypeError("Object.keys called on a non-object");

        var keys = [];
        for (var name in object) {
            if (has.call(object, name)) {
                keys.push(name);
            }
        }

        if (hasDontEnumBug) {
            for (var i = 0, ii = dontEnumsLength; i < ii; i++) {
                var dontEnum = dontEnums[i];
                if (has.call(object, dontEnum)) {
                    keys.push(dontEnum);
                }
            }
        }

        return keys;
    };

}

//
// Date
// ====
//

// ES5 15.9.5.43
// Format a Date object as a string according to a subset of the ISO-8601 standard.
// Useful in Atom, among other things.
if (!Date.prototype.toISOString) {
    Date.prototype.toISOString = function() {
        return (
            this.getUTCFullYear() + "-" +
            (this.getUTCMonth() + 1) + "-" +
            this.getUTCDate() + "T" +
            this.getUTCHours() + ":" +
            this.getUTCMinutes() + ":" +
            this.getUTCSeconds() + "Z"
        ); 
    }
}

// ES5 15.9.4.4
if (!Date.now) {
    Date.now = function () {
        return new Date().getTime();
    };
}

// ES5 15.9.5.44
if (!Date.prototype.toJSON) {
    Date.prototype.toJSON = function (key) {
        // This function provides a String representation of a Date object for
        // use by JSON.stringify (15.12.3). When the toJSON method is called
        // with argument key, the following steps are taken:

        // 1.  Let O be the result of calling ToObject, giving it the this
        // value as its argument.
        // 2. Let tv be ToPrimitive(O, hint Number).
        // 3. If tv is a Number and is not finite, return null.
        // XXX
        // 4. Let toISO be the result of calling the [[Get]] internal method of
        // O with argument "toISOString".
        // 5. If IsCallable(toISO) is false, throw a TypeError exception.
        if (typeof this.toISOString != "function")
            throw new TypeError();
        // 6. Return the result of calling the [[Call]] internal method of
        // toISO with O as the this value and an empty argument list.
        return this.toISOString();

        // NOTE 1 The argument is ignored.

        // NOTE 2 The toJSON function is intentionally generic; it does not
        // require that its this value be a Date object. Therefore, it can be
        // transferred to other kinds of objects for use as a method. However,
        // it does require that any such object have a toISOString method. An
        // object is free to use the argument key to filter its
        // stringification.
    };
}

// 15.9.4.2 Date.parse (string)
// 15.9.1.15 Date Time String Format
// Date.parse
// based on work shared by Daniel Friesen (dantman)
// http://gist.github.com/303249
if (isNaN(Date.parse("T00:00"))) {
    // XXX global assignment won't work in embeddings that use
    // an alternate object for the context.
    Date = (function(NativeDate) {

        // Date.length === 7
        var Date = function(Y, M, D, h, m, s, ms) {
            var length = arguments.length;
            if (this instanceof NativeDate) {
                var date = length === 1 && String(Y) === Y ? // isString(Y)
                    // We explicitly pass it through parse:
                    new NativeDate(Date.parse(Y)) :
                    // We have to manually make calls depending on argument
                    // length here
                    length >= 7 ? new NativeDate(Y, M, D, h, m, s, ms) :
                    length >= 6 ? new NativeDate(Y, M, D, h, m, s) :
                    length >= 5 ? new NativeDate(Y, M, D, h, m) :
                    length >= 4 ? new NativeDate(Y, M, D, h) :
                    length >= 3 ? new NativeDate(Y, M, D) :
                    length >= 2 ? new NativeDate(Y, M) :
                    length >= 1 ? new NativeDate(Y) :
                                  new NativeDate();
                // Prevent mixups with unfixed Date object
                date.constructor = Date;
                return date;
            }
            return NativeDate.apply(this, arguments);
        };

        // 15.9.1.15 Date Time String Format
        var isoDateExpression = new RegExp("^" +
            "(?:" + // optional year-month-day
                "(" + // year capture
                    "(?:[+-]\\d\\d)?" + // 15.9.1.15.1 Extended years
                    "\\d\\d\\d\\d" + // four-digit year
                ")" +
                "(?:-" + // optional month-day
                    "(\\d\\d)" + // month capture
                    "(?:-" + // optional day
                        "(\\d\\d)" + // day capture
                    ")?" +
                ")?" +
            ")?" + 
            "(?:T" + // hour:minute:second.subsecond
                "(\\d\\d)" + // hour capture
                ":(\\d\\d)" + // minute capture
                "(?::" + // optional :second.subsecond
                    "(\\d\\d)" + // second capture
                    "(?:\\.(\\d\\d\\d))?" + // milisecond capture
                ")?" +
            ")?" +
            "(?:" + // time zone
                "Z|" + // UTC capture
                "([+-])(\\d\\d):(\\d\\d)" + // timezone offset
                // capture sign, hour, minute
            ")?" +
        "$");

        // Copy any custom methods a 3rd party library may have added
        for (var key in NativeDate)
            Date[key] = NativeDate[key];

        // Copy "native" methods explicitly; they may be non-enumerable
        Date.now = NativeDate.now;
        Date.UTC = NativeDate.UTC;
        Date.prototype = NativeDate.prototype;
        Date.prototype.constructor = Date;

        // Upgrade Date.parse to handle the ISO dates we use
        // TODO review specification to ascertain whether it is
        // necessary to implement partial ISO date strings.
        Date.parse = function(string) {
            var match = isoDateExpression.exec(string);
            if (match) {
                match.shift(); // kill match[0], the full match
                // recognize times without dates before normalizing the
                // numeric values, for later use
                var timeOnly = match[0] === undefined;
                // parse numerics
                for (var i = 0; i < 10; i++) {
                    // skip + or - for the timezone offset
                    if (i === 7)
                        continue;
                    // Note: parseInt would read 0-prefix numbers as
                    // octal.  Number constructor or unary + work better
                    // here:
                    match[i] = +(match[i] || (i < 3 ? 1 : 0));
                    // match[1] is the month. Months are 0-11 in JavaScript
                    // Date objects, but 1-12 in ISO notation, so we
                    // decrement.
                    if (i === 1)
                        match[i]--;
                }
                // if no year-month-date is provided, return a milisecond
                // quantity instead of a UTC date number value.
                if (timeOnly)
                    return ((match[3] * 60 + match[4]) * 60 + match[5]) * 1000 + match[6];

                // account for an explicit time zone offset if provided
                var offset = (match[8] * 60 + match[9]) * 60 * 1000;
                if (match[6] === "-")
                    offset = -offset;

                return NativeDate.UTC.apply(this, match.slice(0, 7)) + offset;
            }
            return NativeDate.parse.apply(this, arguments);
        };

        return Date;
    })(Date);
}

// 
// Function
// ========
// 

// ES-5 15.3.4.5
// http://www.ecma-international.org/publications/files/drafts/tc39-2009-025.pdf
var slice = Array.prototype.slice;
if (!Function.prototype.bind) {
    Function.prototype.bind = function (that) { // .length is 1
        // 1. Let Target be the this value.
        var target = this;
        // 2. If IsCallable(Target) is false, throw a TypeError exception.
        // XXX this gets pretty close, for all intents and purposes, letting 
        // some duck-types slide
        if (typeof target.apply != "function" || typeof target.call != "function")
            return new TypeError();
        // 3. Let A be a new (possibly empty) internal list of all of the
        //   argument values provided after thisArg (arg1, arg2 etc), in order.
        var args = slice.call(arguments);
        // 4. Let F be a new native ECMAScript object.
        // 9. Set the [[Prototype]] internal property of F to the standard
        //   built-in Function prototype object as specified in 15.3.3.1.
        // 10. Set the [[Call]] internal property of F as described in
        //   15.3.4.5.1.
        // 11. Set the [[Construct]] internal property of F as described in
        //   15.3.4.5.2.
        // 12. Set the [[HasInstance]] internal property of F as described in
        //   15.3.4.5.3.
        // 13. The [[Scope]] internal property of F is unused and need not
        //   exist.
        var bound = function () {

            if (this instanceof bound) {
                // 15.3.4.5.2 [[Construct]]
                // When the [[Construct]] internal method of a function object,
                // F that was created using the bind function is called with a
                // list of arguments ExtraArgs the following steps are taken:
                // 1. Let target be the value of F's [[TargetFunction]]
                //   internal property.
                // 2. If target has no [[Construct]] internal method, a
                //   TypeError exception is thrown.
                // 3. Let boundArgs be the value of F's [[BoundArgs]] internal
                //   property.
                // 4. Let args be a new list containing the same values as the
                //   list boundArgs in the same order followed by the same
                //   values as the list ExtraArgs in the same order.

                var self = Object.create(target.prototype);
                target.apply(self, args.concat(slice.call(arguments)));
                return self;

            } else {
                // 15.3.4.5.1 [[Call]]
                // When the [[Call]] internal method of a function object, F,
                // which was created using the bind function is called with a
                // this value and a list of arguments ExtraArgs the following
                // steps are taken:
                // 1. Let boundArgs be the value of F's [[BoundArgs]] internal
                //   property.
                // 2. Let boundThis be the value of F's [[BoundThis]] internal
                //   property.
                // 3. Let target be the value of F's [[TargetFunction]] internal
                //   property.
                // 4. Let args be a new list containing the same values as the list
                //   boundArgs in the same order followed by the same values as
                //   the list ExtraArgs in the same order. 5.  Return the
                //   result of calling the [[Call]] internal method of target
                //   providing boundThis as the this value and providing args
                //   as the arguments.

                // equiv: target.call(this, ...boundArgs, ...args)
                return target.call.apply(
                    target,
                    args.concat(slice.call(arguments))
                );

            }

        };
        // 5. Set the [[TargetFunction]] internal property of F to Target.
        // extra:
        bound.bound = target;
        // 6. Set the [[BoundThis]] internal property of F to the value of
        // thisArg.
        // extra:
        bound.boundTo = that;
        // 7. Set the [[BoundArgs]] internal property of F to A.
        // extra:
        bound.boundArgs = args;
        bound.length = (
            // 14. If the [[Class]] internal property of Target is "Function", then
            typeof target == "function" ?
            // a. Let L be the length property of Target minus the length of A.
            // b. Set the length own property of F to either 0 or L, whichever is larger.
            Math.max(target.length - args.length, 0) :
            // 15. Else set the length own property of F to 0.
            0
        )
        // 16. The length own property of F is given attributes as specified in
        //   15.3.5.1.
        // TODO
        // 17. Set the [[Extensible]] internal property of F to true.
        // TODO
        // 18. Call the [[DefineOwnProperty]] internal method of F with
        //   arguments "caller", PropertyDescriptor {[[Value]]: null,
        //   [[Writable]]: false, [[Enumerable]]: false, [[Configurable]]:
        //   false}, and false.
        // TODO
        // 19. Call the [[DefineOwnProperty]] internal method of F with
        //   arguments "arguments", PropertyDescriptor {[[Value]]: null,
        //   [[Writable]]: false, [[Enumerable]]: false, [[Configurable]]:
        //   false}, and false.
        // TODO
        // NOTE Function objects created using Function.prototype.bind do not
        // have a prototype property.
        // XXX can't delete it in pure-js.
        return bound;
    };
}

//
// String
// ======
//

// ES5 15.5.4.20
if (!String.prototype.trim) {
    // http://blog.stevenlevithan.com/archives/faster-trim-javascript
    var trimBeginRegexp = /^\s\s*/;
    var trimEndRegexp = /\s\s*$/;
    String.prototype.trim = function () {
        return String(this).replace(trimBeginRegexp, '').replace(trimEndRegexp, '');
    };
}

})();
_browserifyRequire.modules["json_shim"] = function () {
    var module = { exports : {} };
    var exports = module.exports;
    var __dirname = ".";
    var __filename = "json_shim.js";
    
    var require = function (path) {
        return _browserifyRequire.fromFile("json_shim", path);
    };
    require.modules = _browserifyRequire.modules;
    _browserifyRequire.modules["json_shim"]._cached = module.exports;
    
    (function () {
        // https://github.com/douglascrockford/JSON-js/blob/master/json2.js

if (typeof JSON === 'undefined') {
    JSON = {};
}

(function () {
    "use strict";

    function f(n) {
        // Format integers to have at least two digits.
        return n < 10 ? '0' + n : n;
    }

    if (typeof Date.prototype.toJSON !== 'function') {

        Date.prototype.toJSON = function (key) {

            return isFinite(this.valueOf()) ?
                this.getUTCFullYear()     + '-' +
                f(this.getUTCMonth() + 1) + '-' +
                f(this.getUTCDate())      + 'T' +
                f(this.getUTCHours())     + ':' +
                f(this.getUTCMinutes())   + ':' +
                f(this.getUTCSeconds())   + 'Z' : null;
        };

        String.prototype.toJSON      =
            Number.prototype.toJSON  =
            Boolean.prototype.toJSON = function (key) {
                return this.valueOf();
            };
    }

    var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
        escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
        gap,
        indent,
        meta = {    // table of character substitutions
            '\b': '\\b',
            '\t': '\\t',
            '\n': '\\n',
            '\f': '\\f',
            '\r': '\\r',
            '"' : '\\"',
            '\\': '\\\\'
        },
        rep;


    function quote(string) {

// If the string contains no control characters, no quote characters, and no
// backslash characters, then we can safely slap some quotes around it.
// Otherwise we must also replace the offending characters with safe escape
// sequences.

        escapable.lastIndex = 0;
        return escapable.test(string) ? '"' + string.replace(escapable, function (a) {
            var c = meta[a];
            return typeof c === 'string' ? c :
                '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
        }) + '"' : '"' + string + '"';
    }


    function str(key, holder) {

// Produce a string from holder[key].

        var i,          // The loop counter.
            k,          // The member key.
            v,          // The member value.
            length,
            mind = gap,
            partial,
            value = holder[key];

// If the value has a toJSON method, call it to obtain a replacement value.

        if (value && typeof value === 'object' &&
                typeof value.toJSON === 'function') {
            value = value.toJSON(key);
        }

// If we were called with a replacer function, then call the replacer to
// obtain a replacement value.

        if (typeof rep === 'function') {
            value = rep.call(holder, key, value);
        }

// What happens next depends on the value's type.

        switch (typeof value) {
        case 'string':
            return quote(value);

        case 'number':

// JSON numbers must be finite. Encode non-finite numbers as null.

            return isFinite(value) ? String(value) : 'null';

        case 'boolean':
        case 'null':

// If the value is a boolean or null, convert it to a string. Note:
// typeof null does not produce 'null'. The case is included here in
// the remote chance that this gets fixed someday.

            return String(value);

// If the type is 'object', we might be dealing with an object or an array or
// null.

        case 'object':

// Due to a specification blunder in ECMAScript, typeof null is 'object',
// so watch out for that case.

            if (!value) {
                return 'null';
            }

// Make an array to hold the partial results of stringifying this object value.

            gap += indent;
            partial = [];

// Is the value an array?

            if (Object.prototype.toString.apply(value) === '[object Array]') {

// The value is an array. Stringify every element. Use null as a placeholder
// for non-JSON values.

                length = value.length;
                for (i = 0; i < length; i += 1) {
                    partial[i] = str(i, value) || 'null';
                }

// Join all of the elements together, separated with commas, and wrap them in
// brackets.

                v = partial.length === 0 ? '[]' : gap ?
                    '[\n' + gap + partial.join(',\n' + gap) + '\n' + mind + ']' :
                    '[' + partial.join(',') + ']';
                gap = mind;
                return v;
            }

// If the replacer is an array, use it to select the members to be stringified.

            if (rep && typeof rep === 'object') {
                length = rep.length;
                for (i = 0; i < length; i += 1) {
                    if (typeof rep[i] === 'string') {
                        k = rep[i];
                        v = str(k, value);
                        if (v) {
                            partial.push(quote(k) + (gap ? ': ' : ':') + v);
                        }
                    }
                }
            } else {

// Otherwise, iterate through all of the keys in the object.

                for (k in value) {
                    if (Object.prototype.hasOwnProperty.call(value, k)) {
                        v = str(k, value);
                        if (v) {
                            partial.push(quote(k) + (gap ? ': ' : ':') + v);
                        }
                    }
                }
            }

// Join all of the member texts together, separated with commas,
// and wrap them in braces.

            v = partial.length === 0 ? '{}' : gap ?
                '{\n' + gap + partial.join(',\n' + gap) + '\n' + mind + '}' :
                '{' + partial.join(',') + '}';
            gap = mind;
            return v;
        }
    }

// If the JSON object does not yet have a stringify method, give it one.

    if (typeof JSON.stringify !== 'function') {
        JSON.stringify = function (value, replacer, space) {

// The stringify method takes a value and an optional replacer, and an optional
// space parameter, and returns a JSON text. The replacer can be a function
// that can replace values, or an array of strings that will select the keys.
// A default replacer method can be provided. Use of the space parameter can
// produce text that is more easily readable.

            var i;
            gap = '';
            indent = '';

// If the space parameter is a number, make an indent string containing that
// many spaces.

            if (typeof space === 'number') {
                for (i = 0; i < space; i += 1) {
                    indent += ' ';
                }

// If the space parameter is a string, it will be used as the indent string.

            } else if (typeof space === 'string') {
                indent = space;
            }

// If there is a replacer, it must be a function or an array.
// Otherwise, throw an error.

            rep = replacer;
            if (replacer && typeof replacer !== 'function' &&
                    (typeof replacer !== 'object' ||
                    typeof replacer.length !== 'number')) {
                throw new Error('JSON.stringify');
            }

// Make a fake root object containing our value under the key of ''.
// Return the result of stringifying the value.

            return str('', {'': value});
        };
    }


// If the JSON object does not yet have a parse method, give it one.

    if (typeof JSON.parse !== 'function') {
        JSON.parse = function (text, reviver) {

// The parse method takes a text and an optional reviver function, and returns
// a JavaScript value if the text is a valid JSON text.

            var j;

            function walk(holder, key) {

// The walk method is used to recursively walk the resulting structure so
// that modifications can be made.

                var k, v, value = holder[key];
                if (value && typeof value === 'object') {
                    for (k in value) {
                        if (Object.prototype.hasOwnProperty.call(value, k)) {
                            v = walk(value, k);
                            if (v !== undefined) {
                                value[k] = v;
                            } else {
                                delete value[k];
                            }
                        }
                    }
                }
                return reviver.call(holder, key, value);
            }


// Parsing happens in four stages. In the first stage, we replace certain
// Unicode characters with escape sequences. JavaScript handles many characters
// incorrectly, either silently deleting them, or treating them as line endings.

            text = String(text);
            cx.lastIndex = 0;
            if (cx.test(text)) {
                text = text.replace(cx, function (a) {
                    return '\\u' +
                        ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
                });
            }

// In the second stage, we run the text against regular expressions that look
// for non-JSON patterns. We are especially concerned with '()' and 'new'
// because they can cause invocation, and '=' because it can cause mutation.
// But just to be safe, we want to reject all unexpected forms.

// We split the second stage into 4 regexp operations in order to work around
// crippling inefficiencies in IE's and Safari's regexp engines. First we
// replace the JSON backslash pairs with '@' (a non-JSON character). Second, we
// replace all simple value tokens with ']' characters. Third, we delete all
// open brackets that follow a colon or comma or that begin the text. Finally,
// we look to see that the remaining characters are only whitespace or ']' or
// ',' or ':' or '{' or '}'. If that is so, then the text is safe for eval.

            if (/^[\],:{}\s]*$/
                    .test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@')
                        .replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']')
                        .replace(/(?:^|:|,)(?:\s*\[)+/g, ''))) {

// In the third stage we use the eval function to compile the text into a
// JavaScript structure. The '{' operator is subject to a syntactic ambiguity
// in JavaScript: it can begin a block or an object literal. We wrap the text
// in parens to eliminate the ambiguity.

                j = eval('(' + text + ')');

// In the optional fourth stage, we recursively walk the new structure, passing
// each name/value pair to a reviver function for possible transformation.

                return typeof reviver === 'function' ?
                    walk({'': j}, '') : j;
            }

// If the text is not JSON parseable, then a SyntaxError is thrown.

            throw new SyntaxError('JSON.parse');
        };
    }
}());
;
    }).call(module.exports);
    
    _browserifyRequire.modules["json_shim"]._cached = module.exports;
    return module.exports;
};

[].forEach(function (a) {
    _browserifyRequire.modules[a] = _browserifyRequire.modules["json_shim"];
});

_browserifyRequire.modules["path"] = function () {
    var module = { exports : {} };
    var exports = module.exports;
    var __dirname = ".";
    var __filename = "path.js";
    
    var require = function (path) {
        return _browserifyRequire.fromFile("path", path);
    };
    require.modules = _browserifyRequire.modules;
    _browserifyRequire.modules["path"]._cached = module.exports;
    
    (function () {
        // resolves . and .. elements in a path array with directory names there
// must be no slashes, empty elements, or device names (c:\) in the array
// (so also no leading and trailing slashes - it does not distinguish
// relative and absolute paths)
function normalizeArray(parts, allowAboveRoot) {
  // if the path tries to go above the root, `up` ends up > 0
  var up = 0;
  for (var i = parts.length; i >= 0; i--) {
    var last = parts[i];
    if (last == '.') {
      parts.splice(i, 1);
    } else if (last === '..') {
      parts.splice(i, 1);
      up++;
    } else if (up) {
      parts.splice(i, 1);
      up--;
    }
  }

  // if the path is allowed to go above the root, restore leading ..s
  if (allowAboveRoot) {
    for (; up--; up) {
      parts.unshift('..');
    }
  }

  return parts;
}

// Regex to split a filename into [*, dir, basename, ext]
// posix version
var splitPathRe = /^(.+\/(?!$)|\/)?((?:.+?)?(\.[^.]*)?)$/;

// path.resolve([from ...], to)
// posix version
exports.resolve = function() {
var resolvedPath = '',
    resolvedAbsolute = false;

for (var i = arguments.length; i >= -1 && !resolvedAbsolute; i--) {
  var path = (i >= 0)
      ? arguments[i]
      : process.cwd();

  // Skip empty and invalid entries
  if (typeof path !== 'string' || !path) {
    continue;
  }

  resolvedPath = path + '/' + resolvedPath;
  resolvedAbsolute = path.charAt(0) === '/';
}

// At this point the path should be resolved to a full absolute path, but
// handle relative paths to be safe (might happen when process.cwd() fails)

// Normalize the path
resolvedPath = normalizeArray(resolvedPath.split('/').filter(function(p) {
    return !!p;
  }), !resolvedAbsolute).join('/');

  return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
};

// path.normalize(path)
// posix version
exports.normalize = function(path) {
var isAbsolute = path.charAt(0) === '/',
    trailingSlash = path.slice(-1) === '/';

// Normalize the path
path = normalizeArray(path.split('/').filter(function(p) {
    return !!p;
  }), !isAbsolute).join('/');

  if (!path && !isAbsolute) {
    path = '.';
  }
  if (path && trailingSlash) {
    path += '/';
  }
  
  return (isAbsolute ? '/' : '') + path;
};


// posix version
exports.join = function() {
  var paths = Array.prototype.slice.call(arguments, 0);
  return exports.normalize(paths.filter(function(p, index) {
    return p && typeof p === 'string';
  }).join('/'));
};


exports.dirname = function(path) {
  var dir = splitPathRe.exec(path)[1] || '';
  if (!dir) {
    // No dirname
    return '.';
  } else if (dir.length === 1 ||
      (isWindows && dir.length <= 3 && dir.charAt(1) === ':')) {
    // It is just a slash or a drive letter with a slash
    return dir;
  } else {
    // It is a full dirname, strip trailing slash
    return dir.substring(0, dir.length - 1);
  }
};


exports.basename = function(path, ext) {
  var f = splitPathRe.exec(path)[2] || '';
  // TODO: make this comparison case-insensitive on windows?
  if (ext && f.substr(-1 * ext.length) === ext) {
    f = f.substr(0, f.length - ext.length);
  }
  return f;
};


exports.extname = function(path) {
  return splitPathRe.exec(path)[3] || '';
};
;
    }).call(module.exports);
    
    _browserifyRequire.modules["path"]._cached = module.exports;
    return module.exports;
};

[].forEach(function (a) {
    _browserifyRequire.modules[a] = _browserifyRequire.modules["path"];
});

_browserifyRequire.modules["fs"] = function () {
    var module = { exports : {} };
    var exports = module.exports;
    var __dirname = ".";
    var __filename = "fs.js";
    
    var require = function (path) {
        return _browserifyRequire.fromFile("fs", path);
    };
    require.modules = _browserifyRequire.modules;
    _browserifyRequire.modules["fs"]._cached = module.exports;
    
    (function () {
        // nothing to see here... no file methods for the browser
;
    }).call(module.exports);
    
    _browserifyRequire.modules["fs"]._cached = module.exports;
    return module.exports;
};

[].forEach(function (a) {
    _browserifyRequire.modules[a] = _browserifyRequire.modules["fs"];
});

_browserifyRequire.modules["vm"] = function () {
    var module = { exports : {} };
    var exports = module.exports;
    var __dirname = ".";
    var __filename = "vm.js";
    
    var require = function (path) {
        return _browserifyRequire.fromFile("vm", path);
    };
    require.modules = _browserifyRequire.modules;
    _browserifyRequire.modules["vm"]._cached = module.exports;
    
    (function () {
        var Script = exports.Script = function NodeScript (code) {
    if (!(this instanceof Script)) return new Script(code);
    this.code = code;
};

Script.prototype.runInNewContext = function (context, name) {
    var iframe = document.createElement('iframe');
    //iframe.setAttribute('src', 'about:blank');
    if (!iframe.style) iframe.style = {};
    iframe.style.display = 'none';
    
    document.body.appendChild(iframe);
    
    var win = iframe.contentWindow
        || (window.frames && window.frames[window.frames.length - 1])
        || window[window.length - 1]
    ;
    
    Object.keys(context).forEach(function (key) {
        win[key] = context[key];
    });
    
    var res = win.eval(this.code);
    
    Object.keys(win).forEach(function (key) {
        context[key] = win[key];
    });
    
    document.body.removeChild(iframe);
    return res;
};

Script.prototype.runInThisContext = function () {
    return eval(this.code); // maybe...
};

Script.prototype.runInContext = function (context) {
    // seems to be just runInNewContext on magical context objects which are
    // otherwise indistinguishable from objects except plain old objects
    // for the parameter segfaults node
    return this.runInNewContext(context);
};

Object.keys(Script.prototype).forEach(function (name) {
    exports[name] = Script[name] = function (code) {
        var s = Script(code);
        return s[name].apply(s, [].slice.call(arguments, 1));
    };
});

exports.createScript = function (code) {
    return exports.Script(code);
};

exports.createContext = Script.createContext = function (context) {
    // not really sure what this one does
    // seems to just make a shallow copy
    return Object.keys(context).reduce(function (acc, key) {
        acc[key] = context[key];
        return acc;
    }, {});
};
;
    }).call(module.exports);
    
    _browserifyRequire.modules["vm"]._cached = module.exports;
    return module.exports;
};

[].forEach(function (a) {
    _browserifyRequire.modules[a] = _browserifyRequire.modules["vm"];
});

_browserifyRequire.modules["events"] = function () {
    var module = { exports : {} };
    var exports = module.exports;
    var __dirname = ".";
    var __filename = "events.js";
    
    var require = function (path) {
        return _browserifyRequire.fromFile("events", path);
    };
    require.modules = _browserifyRequire.modules;
    _browserifyRequire.modules["events"]._cached = module.exports;
    
    (function () {
        if (!process.EventEmitter) process.EventEmitter = function () {};

var EventEmitter = exports.EventEmitter = process.EventEmitter;
var isArray = Array.isArray;

// By default EventEmitters will print a warning if more than
// 10 listeners are added to it. This is a useful default which
// helps finding memory leaks.
//
// Obviously not all Emitters should be limited to 10. This function allows
// that to be increased. Set to zero for unlimited.
var defaultMaxListeners = 10;
EventEmitter.prototype.setMaxListeners = function(n) {
  if (!this._events) this._events = {};
  this._events.maxListeners = n;
};


EventEmitter.prototype.emit = function(type) {
  // If there is no 'error' event listener then throw.
  if (type === 'error') {
    if (!this._events || !this._events.error ||
        (isArray(this._events.error) && !this._events.error.length))
    {
      if (arguments[1] instanceof Error) {
        throw arguments[1]; // Unhandled 'error' event
      } else {
        throw new Error("Uncaught, unspecified 'error' event.");
      }
      return false;
    }
  }

  if (!this._events) return false;
  var handler = this._events[type];
  if (!handler) return false;

  if (typeof handler == 'function') {
    switch (arguments.length) {
      // fast cases
      case 1:
        handler.call(this);
        break;
      case 2:
        handler.call(this, arguments[1]);
        break;
      case 3:
        handler.call(this, arguments[1], arguments[2]);
        break;
      // slower
      default:
        var args = Array.prototype.slice.call(arguments, 1);
        handler.apply(this, args);
    }
    return true;

  } else if (isArray(handler)) {
    var args = Array.prototype.slice.call(arguments, 1);

    var listeners = handler.slice();
    for (var i = 0, l = listeners.length; i < l; i++) {
      listeners[i].apply(this, args);
    }
    return true;

  } else {
    return false;
  }
};

// EventEmitter is defined in src/node_events.cc
// EventEmitter.prototype.emit() is also defined there.
EventEmitter.prototype.addListener = function(type, listener) {
  if ('function' !== typeof listener) {
    throw new Error('addListener only takes instances of Function');
  }

  if (!this._events) this._events = {};

  // To avoid recursion in the case that type == "newListeners"! Before
  // adding it to the listeners, first emit "newListeners".
  this.emit('newListener', type, listener);

  if (!this._events[type]) {
    // Optimize the case of one listener. Don't need the extra array object.
    this._events[type] = listener;
  } else if (isArray(this._events[type])) {

    // Check for listener leak
    if (!this._events[type].warned) {
      var m;
      if (this._events.maxListeners !== undefined) {
        m = this._events.maxListeners;
      } else {
        m = defaultMaxListeners;
      }

      if (m && m > 0 && this._events[type].length > m) {
        this._events[type].warned = true;
        console.error('(node) warning: possible EventEmitter memory ' +
                      'leak detected. %d listeners added. ' +
                      'Use emitter.setMaxListeners() to increase limit.',
                      this._events[type].length);
        console.trace();
      }
    }

    // If we've already got an array, just append.
    this._events[type].push(listener);
  } else {
    // Adding the second element, need to change to array.
    this._events[type] = [this._events[type], listener];
  }

  return this;
};

EventEmitter.prototype.on = EventEmitter.prototype.addListener;

EventEmitter.prototype.once = function(type, listener) {
  var self = this;
  self.on(type, function g() {
    self.removeListener(type, g);
    listener.apply(this, arguments);
  });

  return this;
};

EventEmitter.prototype.removeListener = function(type, listener) {
  if ('function' !== typeof listener) {
    throw new Error('removeListener only takes instances of Function');
  }

  // does not use listeners(), so no side effect of creating _events[type]
  if (!this._events || !this._events[type]) return this;

  var list = this._events[type];

  if (isArray(list)) {
    var i = list.indexOf(listener);
    if (i < 0) return this;
    list.splice(i, 1);
    if (list.length == 0)
      delete this._events[type];
  } else if (this._events[type] === listener) {
    delete this._events[type];
  }

  return this;
};

EventEmitter.prototype.removeAllListeners = function(type) {
  // does not use listeners(), so no side effect of creating _events[type]
  if (type && this._events && this._events[type]) this._events[type] = null;
  return this;
};

EventEmitter.prototype.listeners = function(type) {
  if (!this._events) this._events = {};
  if (!this._events[type]) this._events[type] = [];
  if (!isArray(this._events[type])) {
    this._events[type] = [this._events[type]];
  }
  return this._events[type];
};
;
    }).call(module.exports);
    
    _browserifyRequire.modules["events"]._cached = module.exports;
    return module.exports;
};

[].forEach(function (a) {
    _browserifyRequire.modules[a] = _browserifyRequire.modules["events"];
});
_browserifyRequire.modules["dnode/index"] = function () {
    var module = { exports : {} };
    var exports = module.exports;
    var __dirname = "dnode";
    var __filename = "dnode/index.js";
    
    var require = function (path) {
        return _browserifyRequire.fromFile("dnode/index", path);
    };
    require.modules = _browserifyRequire.modules;
    _browserifyRequire.modules["dnode/index"]._cached = module.exports;
    
    (function () {
        var protocol = require('dnode-protocol');
var EventEmitter = require('events').EventEmitter;
var io = require('./socket.io').io;

var exports = module.exports = dnode;

function dnode (wrapper) {
    if (!(this instanceof dnode)) return new dnode(wrapper);
    this.proto = protocol(wrapper);
    this.stack = [];
    return this;
}

dnode.prototype = new EventEmitter;

dnode.prototype.use = function (middleware) {
    this.stack.push(middleware);
    return this;
};

dnode.prototype.connect = function () {
    var self = this;
    var params = protocol.parseArgs(arguments);
    var client = self.proto.create();
    
    if (!params.port) params.port = parseInt(window.location.port, 10);
    if (isNaN(params.port)) delete params.port;
    var sock = client.socketio = new io.Socket(
        params.host || window.location.hostname,
        params
    );
    
    client.end = function () {
        sock.disconnect();
    };
    
    sock.on('connect', function () {
        client.start();
        self.emit('connect');
    });
    
    sock.on('disconnect', function () {
        client.emit('end');
        self.emit('end');
    });
    
    sock.on('message', client.parse);
    
    client.on('request', function (req) {
        sock.send(JSON.stringify(req) + '\n');
    });
    
    if (params.block) {
        client.on('remote', function () {
            params.block.call(client.instance, client.remote, client);
        });
    }
    
    this.stack.forEach(function (middleware) {
        middleware.call(client.instance, client.remote, client);
    });
    
    sock.connect();
};

exports.connect = function () {
    var d = exports();
    return d.connect.apply(d, arguments);
};
;
    }).call(module.exports);
    
    _browserifyRequire.modules["dnode/index"]._cached = module.exports;
    return module.exports;
};

[].forEach(function (a) {
    _browserifyRequire.modules[a] = _browserifyRequire.modules["dnode/index"];
});

_browserifyRequire.modules["dnode/socket.io"] = function () {
    var module = { exports : {} };
    var exports = module.exports;
    var __dirname = "dnode";
    var __filename = "dnode/socket.io.js";
    
    var require = function (path) {
        return _browserifyRequire.fromFile("dnode/socket.io", path);
    };
    require.modules = _browserifyRequire.modules;
    _browserifyRequire.modules["dnode/socket.io"]._cached = module.exports;
    
    (function () {
        /** Socket.IO 0.6.2 - Built with build.js */
/**
 * Socket.IO client
 * 
 * @author Guillermo Rauch <guillermo@learnboost.com>
 * @license The MIT license.
 * @copyright Copyright (c) 2010 LearnBoost <dev@learnboost.com>
 */

var io = this.io = {
	version: '0.6.2',
	
	setPath: function(path){
		if (window.console && console.error) console.error('io.setPath will be removed. Please set the variable WEB_SOCKET_SWF_LOCATION pointing to WebSocketMain.swf');
		this.path = /\/$/.test(path) ? path : path + '/';
    WEB_SOCKET_SWF_LOCATION = path + 'lib/vendor/web-socket-js/WebSocketMain.swf';
	}
};

if ('jQuery' in this) jQuery.io = this.io;

if (typeof window != 'undefined'){
  // WEB_SOCKET_SWF_LOCATION = (document.location.protocol == 'https:' ? 'https:' : 'http:') + '//cdn.socket.io/' + this.io.version + '/WebSocketMain.swf';
  if (typeof WEB_SOCKET_SWF_LOCATION === 'undefined')
    WEB_SOCKET_SWF_LOCATION = '/socket.io/lib/vendor/web-socket-js/WebSocketMain.swf';
}

/**
 * Socket.IO client
 * 
 * @author Guillermo Rauch <guillermo@learnboost.com>
 * @license The MIT license.
 * @copyright Copyright (c) 2010 LearnBoost <dev@learnboost.com>
 */

(function(){

	var _pageLoaded = false;

	io.util = {

		ios: false,

		load: function(fn){
			if (/loaded|complete/.test(document.readyState) || _pageLoaded) return fn();
			if ('attachEvent' in window){
				window.attachEvent('onload', fn);
			} else {
				window.addEventListener('load', fn, false);
			}
		},

		inherit: function(ctor, superCtor){
			// no support for `instanceof` for now
			for (var i in superCtor.prototype){
				ctor.prototype[i] = superCtor.prototype[i];
			}
		},

		indexOf: function(arr, item, from){
			for (var l = arr.length, i = (from < 0) ? Math.max(0, l + from) : from || 0; i < l; i++){
				if (arr[i] === item) return i;
			}
			return -1;
		},

		isArray: function(obj){
			return Object.prototype.toString.call(obj) === '[object Array]';
		},
		
    merge: function(target, additional){
      for (var i in additional)
        if (additional.hasOwnProperty(i))
          target[i] = additional[i];
    }

	};

	io.util.ios = /iphone|ipad/i.test(navigator.userAgent);
	io.util.android = /android/i.test(navigator.userAgent);
	io.util.opera = /opera/i.test(navigator.userAgent);

	io.util.load(function(){
		_pageLoaded = true;
	});

})();

/**
 * Socket.IO client
 * 
 * @author Guillermo Rauch <guillermo@learnboost.com>
 * @license The MIT license.
 * @copyright Copyright (c) 2010 LearnBoost <dev@learnboost.com>
 */

// abstract

(function(){
	
	var frame = '~m~',
	
	stringify = function(message){
		if (Object.prototype.toString.call(message) == '[object Object]'){
			if (!('JSON' in window)){
				if ('console' in window && console.error) console.error('Trying to encode as JSON, but JSON.stringify is missing.');
				return '{ "$error": "Invalid message" }';
			}
			return '~j~' + JSON.stringify(message);
		} else {
			return String(message);
		}
	};
	
	Transport = io.Transport = function(base, options){
		this.base = base;
		this.options = {
			timeout: 15000 // based on heartbeat interval default
		};
		io.util.merge(this.options, options);
	};

	Transport.prototype.send = function(){
		throw new Error('Missing send() implementation');
	};

	Transport.prototype.connect = function(){
		throw new Error('Missing connect() implementation');
	};

	Transport.prototype.disconnect = function(){
		throw new Error('Missing disconnect() implementation');
	};
	
	Transport.prototype._encode = function(messages){
		var ret = '', message,
				messages = io.util.isArray(messages) ? messages : [messages];
		for (var i = 0, l = messages.length; i < l; i++){
			message = messages[i] === null || messages[i] === undefined ? '' : stringify(messages[i]);
			ret += frame + message.length + frame + message;
		}
		return ret;
	};
	
	Transport.prototype._decode = function(data){
		var messages = [], number, n;
		do {
			if (data.substr(0, 3) !== frame) return messages;
			data = data.substr(3);
			number = '', n = '';
			for (var i = 0, l = data.length; i < l; i++){
				n = Number(data.substr(i, 1));
				if (data.substr(i, 1) == n){
					number += n;
				} else {	
					data = data.substr(number.length + frame.length);
					number = Number(number);
					break;
				} 
			}
			messages.push(data.substr(0, number)); // here
			data = data.substr(number);
		} while(data !== '');
		return messages;
	};
	
	Transport.prototype._onData = function(data){
		this._setTimeout();
		var msgs = this._decode(data);
		if (msgs && msgs.length){
			for (var i = 0, l = msgs.length; i < l; i++){
				this._onMessage(msgs[i]);
			}
		}
	};
	
	Transport.prototype._setTimeout = function(){
		var self = this;
		if (this._timeout) clearTimeout(this._timeout);
		this._timeout = setTimeout(function(){
			self._onTimeout();
		}, this.options.timeout);
	};
	
	Transport.prototype._onTimeout = function(){
		this._onDisconnect();
	};
	
	Transport.prototype._onMessage = function(message){
		if (!this.sessionid){
			this.sessionid = message;
			this._onConnect();
		} else if (message.substr(0, 3) == '~h~'){
			this._onHeartbeat(message.substr(3));
		} else if (message.substr(0, 3) == '~j~'){
			this.base._onMessage(JSON.parse(message.substr(3)));
		} else {
			this.base._onMessage(message);
		}
	},
	
	Transport.prototype._onHeartbeat = function(heartbeat){
		this.send('~h~' + heartbeat); // echo
	};
	
	Transport.prototype._onConnect = function(){
		this.connected = true;
		this.connecting = false;
		this.base._onConnect();
		this._setTimeout();
	};

	Transport.prototype._onDisconnect = function(){
		this.connecting = false;
		this.connected = false;
		this.sessionid = null;
		this.base._onDisconnect();
	};

	Transport.prototype._prepareUrl = function(){
		return (this.base.options.secure ? 'https' : 'http') 
			+ '://' + this.base.host 
			+ ':' + this.base.options.port
			+ '/' + this.base.options.resource
			+ '/' + this.type
			+ (this.sessionid ? ('/' + this.sessionid) : '/');
	};

})();
/**
 * Socket.IO client
 * 
 * @author Guillermo Rauch <guillermo@learnboost.com>
 * @license The MIT license.
 * @copyright Copyright (c) 2010 LearnBoost <dev@learnboost.com>
 */

(function(){
	
	var empty = new Function,
	    
	XMLHttpRequestCORS = (function(){
		if (!('XMLHttpRequest' in window)) return false;
		// CORS feature detection
		var a = new XMLHttpRequest();
		return a.withCredentials != undefined;
	})(),
	
	request = function(xdomain){
		if ('XDomainRequest' in window && xdomain) return new XDomainRequest();
		if ('XMLHttpRequest' in window && (!xdomain || XMLHttpRequestCORS)) return new XMLHttpRequest();
		if (!xdomain){
			try {
				var a = new ActiveXObject('MSXML2.XMLHTTP');
				return a;
			} catch(e){}
		
			try {
				var b = new ActiveXObject('Microsoft.XMLHTTP');
				return b;
			} catch(e){}
		}
		return false;
	},
	
	XHR = io.Transport.XHR = function(){
		io.Transport.apply(this, arguments);
		this._sendBuffer = [];
	};
	
	io.util.inherit(XHR, io.Transport);
	
	XHR.prototype.connect = function(){
		this._get();
		return this;
	};
	
	XHR.prototype._checkSend = function(){
		if (!this._posting && this._sendBuffer.length){
			var encoded = this._encode(this._sendBuffer);
			this._sendBuffer = [];
			this._send(encoded);
		}
	};
	
	XHR.prototype.send = function(data){
		if (io.util.isArray(data)){
			this._sendBuffer.push.apply(this._sendBuffer, data);
		} else {
			this._sendBuffer.push(data);
		}
		this._checkSend();
		return this;
	};
	
	XHR.prototype._send = function(data){
		var self = this;
		this._posting = true;
		this._sendXhr = this._request('send', 'POST');
		this._sendXhr.onreadystatechange = function(){
			var status;
			if (self._sendXhr.readyState == 4){
				self._sendXhr.onreadystatechange = empty;
				try { status = self._sendXhr.status; } catch(e){}
				self._posting = false;
				if (status == 200){
					self._checkSend();
				} else {
					self._onDisconnect();
				}
			}
		};
		this._sendXhr.send('data=' + encodeURIComponent(data));
	};
	
	XHR.prototype.disconnect = function(){
		// send disconnection signal
		this._onDisconnect();
		return this;
	};
	
	XHR.prototype._onDisconnect = function(){
		if (this._xhr){
			this._xhr.onreadystatechange = empty;
      try {
        this._xhr.abort();
      } catch(e){}
			this._xhr = null;
		}
		if (this._sendXhr){
      this._sendXhr.onreadystatechange = empty;
      try {
        this._sendXhr.abort();
      } catch(e){}
			this._sendXhr = null;
		}
		this._sendBuffer = [];
		io.Transport.prototype._onDisconnect.call(this);
	};
	
	XHR.prototype._request = function(url, method, multipart){
		var req = request(this.base._isXDomain());
		if (multipart) req.multipart = true;
		req.open(method || 'GET', this._prepareUrl() + (url ? '/' + url : ''));
		if (method == 'POST' && 'setRequestHeader' in req){
			req.setRequestHeader('Content-type', 'application/x-www-form-urlencoded; charset=utf-8');
		}
		return req;
	};
	
	XHR.check = function(xdomain){
		try {
			if (request(xdomain)) return true;
		} catch(e){}
		return false;
	};
	
	XHR.xdomainCheck = function(){
		return XHR.check(true);
	};
	
	XHR.request = request;
	
})();

/**
 * Socket.IO client
 * 
 * @author Guillermo Rauch <guillermo@learnboost.com>
 * @license The MIT license.
 * @copyright Copyright (c) 2010 LearnBoost <dev@learnboost.com>
 */

(function(){
	
	var WS = io.Transport.websocket = function(){
		io.Transport.apply(this, arguments);
	};
	
	io.util.inherit(WS, io.Transport);
	
	WS.prototype.type = 'websocket';
	
	WS.prototype.connect = function(){
		var self = this;
		this.socket = new WebSocket(this._prepareUrl());
		this.socket.onmessage = function(ev){ self._onData(ev.data); };
		this.socket.onclose = function(ev){ self._onClose(); };
    this.socket.onerror = function(e){ self._onError(e); };
		return this;
	};
	
	WS.prototype.send = function(data){
		if (this.socket) this.socket.send(this._encode(data));
		return this;
	};
	
	WS.prototype.disconnect = function(){
		if (this.socket) this.socket.close();
		return this;
	};
	
	WS.prototype._onClose = function(){
		this._onDisconnect();
		return this;
	};

  WS.prototype._onError = function(e){
    this.base.emit('error', [e]);
  };
	
	WS.prototype._prepareUrl = function(){
		return (this.base.options.secure ? 'wss' : 'ws') 
		+ '://' + this.base.host 
		+ ':' + this.base.options.port
		+ '/' + this.base.options.resource
		+ '/' + this.type
		+ (this.sessionid ? ('/' + this.sessionid) : '');
	};
	
	WS.check = function(){
		// we make sure WebSocket is not confounded with a previously loaded flash WebSocket
		return 'WebSocket' in window && WebSocket.prototype && ( WebSocket.prototype.send && !!WebSocket.prototype.send.toString().match(/native/i)) && typeof WebSocket !== "undefined";
	};

	WS.xdomainCheck = function(){
		return true;
	};
	
})();

/**
 * Socket.IO client
 * 
 * @author Guillermo Rauch <guillermo@learnboost.com>
 * @license The MIT license.
 * @copyright Copyright (c) 2010 LearnBoost <dev@learnboost.com>
 */

(function(){
	
	var Flashsocket = io.Transport.flashsocket = function(){
		io.Transport.websocket.apply(this, arguments);
	};
	
	io.util.inherit(Flashsocket, io.Transport.websocket);
	
	Flashsocket.prototype.type = 'flashsocket';
	
	Flashsocket.prototype.connect = function(){
		var self = this, args = arguments;
		WebSocket.__addTask(function(){
			io.Transport.websocket.prototype.connect.apply(self, args);
		});
		return this;
	};
	
	Flashsocket.prototype.send = function(){
		var self = this, args = arguments;
		WebSocket.__addTask(function(){
			io.Transport.websocket.prototype.send.apply(self, args);
		});
		return this;
	};
	
	Flashsocket.check = function(){
		if (typeof WebSocket == 'undefined' || !('__addTask' in WebSocket)) return false;
		if (io.util.opera) return false; // opera is buggy with this transport
		if ('navigator' in window && 'plugins' in navigator && navigator.plugins['Shockwave Flash']){
			return !!navigator.plugins['Shockwave Flash'].description;
	  }
		if ('ActiveXObject' in window) {
			try {
				return !!new ActiveXObject('ShockwaveFlash.ShockwaveFlash').GetVariable('$version');
			} catch (e) {}
		}
		return false;
	};
	
	Flashsocket.xdomainCheck = function(){
		return true;
	};
	
})();
/**
 * Socket.IO client
 * 
 * @author Guillermo Rauch <guillermo@learnboost.com>
 * @license The MIT license.
 * @copyright Copyright (c) 2010 LearnBoost <dev@learnboost.com>
 */

(function(){
	
	var HTMLFile = io.Transport.htmlfile = function(){
		io.Transport.XHR.apply(this, arguments);
	};
	
	io.util.inherit(HTMLFile, io.Transport.XHR);
	
	HTMLFile.prototype.type = 'htmlfile';
	
	HTMLFile.prototype._get = function(){
		var self = this;
		this._open();
		window.attachEvent('onunload', function(){ self._destroy(); });
	};
	
	HTMLFile.prototype._open = function(){
		this._doc = new ActiveXObject('htmlfile');
		this._doc.open();
		this._doc.write('<html></html>');
		this._doc.parentWindow.s = this;
		this._doc.close();

		var _iframeC = this._doc.createElement('div');
		this._doc.body.appendChild(_iframeC);
		this._iframe = this._doc.createElement('iframe');
		_iframeC.appendChild(this._iframe);
		this._iframe.src = this._prepareUrl() + '/' + (+ new Date);
	};
	
	HTMLFile.prototype._ = function(data, doc){
		this._onData(data);
		var script = doc.getElementsByTagName('script')[0];
		script.parentNode.removeChild(script);
	};

  HTMLFile.prototype._destroy = function(){
    if (this._iframe){
      this._iframe.src = 'about:blank';
      this._doc = null;
      CollectGarbage();
    }
  };
	
	HTMLFile.prototype.disconnect = function(){
		this._destroy();
		return io.Transport.XHR.prototype.disconnect.call(this);
	};
	
	HTMLFile.check = function(){
		if ('ActiveXObject' in window){
			try {
				var a = new ActiveXObject('htmlfile');
				return a && io.Transport.XHR.check();
			} catch(e){}
		}
		return false;
	};

	HTMLFile.xdomainCheck = function(){
		// we can probably do handling for sub-domains, we should test that it's cross domain but a subdomain here
		return false;
	};
	
})();
/**
 * Socket.IO client
 * 
 * @author Guillermo Rauch <guillermo@learnboost.com>
 * @license The MIT license.
 * @copyright Copyright (c) 2010 LearnBoost <dev@learnboost.com>
 */

(function(){
	
	var XHRMultipart = io.Transport['xhr-multipart'] = function(){
		io.Transport.XHR.apply(this, arguments);
	};
	
	io.util.inherit(XHRMultipart, io.Transport.XHR);
	
	XHRMultipart.prototype.type = 'xhr-multipart';
	
	XHRMultipart.prototype._get = function(){
		var self = this;
		this._xhr = this._request('', 'GET', true);
		this._xhr.onreadystatechange = function(){
			if (self._xhr.readyState == 4) self._onData(self._xhr.responseText);
		};
		this._xhr.send(null);
	};
	
	XHRMultipart.check = function(){
		return 'XMLHttpRequest' in window && 'prototype' in XMLHttpRequest && 'multipart' in XMLHttpRequest.prototype;
	};

	XHRMultipart.xdomainCheck = function(){
		return true;
	};
	
})();

/**
 * Socket.IO client
 * 
 * @author Guillermo Rauch <guillermo@learnboost.com>
 * @license The MIT license.
 * @copyright Copyright (c) 2010 LearnBoost <dev@learnboost.com>
 */

(function(){

	var empty = new Function(),

	XHRPolling = io.Transport['xhr-polling'] = function(){
		io.Transport.XHR.apply(this, arguments);
	};

	io.util.inherit(XHRPolling, io.Transport.XHR);

	XHRPolling.prototype.type = 'xhr-polling';

	XHRPolling.prototype.connect = function(){
		if (io.util.ios || io.util.android){
			var self = this;
			io.util.load(function(){
				setTimeout(function(){
					io.Transport.XHR.prototype.connect.call(self);
				}, 10);
			});
		} else {
			io.Transport.XHR.prototype.connect.call(this);
		}
	};

	XHRPolling.prototype._get = function(){
		var self = this;
		this._xhr = this._request(+ new Date, 'GET');
    this._xhr.onreadystatechange = function(){
      var status;
      if (self._xhr.readyState == 4){
        self._xhr.onreadystatechange = empty;
        try { status = self._xhr.status; } catch(e){}
        if (status == 200){
          self._onData(self._xhr.responseText);
          self._get();
        } else {
          self._onDisconnect();
        }
      }
    };
		this._xhr.send(null);
	};

	XHRPolling.check = function(){
		return io.Transport.XHR.check();
	};

	XHRPolling.xdomainCheck = function(){
		return io.Transport.XHR.xdomainCheck();
	};

})();

/**
 * Socket.IO client
 * 
 * @author Guillermo Rauch <guillermo@learnboost.com>
 * @license The MIT license.
 * @copyright Copyright (c) 2010 LearnBoost <dev@learnboost.com>
 */

io.JSONP = [];

JSONPPolling = io.Transport['jsonp-polling'] = function(){
	io.Transport.XHR.apply(this, arguments);
	this._insertAt = document.getElementsByTagName('script')[0];
	this._index = io.JSONP.length;
	io.JSONP.push(this);
};

io.util.inherit(JSONPPolling, io.Transport['xhr-polling']);

JSONPPolling.prototype.type = 'jsonp-polling';

JSONPPolling.prototype._send = function(data){
	var self = this;
	if (!('_form' in this)){
		var form = document.createElement('FORM'),
		    area = document.createElement('TEXTAREA'),
		    id = this._iframeId = 'socket_io_iframe_' + this._index,
		    iframe;

		form.style.position = 'absolute';
		form.style.top = '-1000px';
		form.style.left = '-1000px';
		form.target = id;
		form.method = 'POST';
		form.action = this._prepareUrl() + '/' + (+new Date) + '/' + this._index;
		area.name = 'data';
		form.appendChild(area);
		this._insertAt.parentNode.insertBefore(form, this._insertAt);
		document.body.appendChild(form);

		this._form = form;
		this._area = area;
	}

	function complete(){
		initIframe();
		self._posting = false;
		self._checkSend();
	};

	function initIframe(){
		if (self._iframe){
			self._form.removeChild(self._iframe);
		} 

		try {
			// ie6 dynamic iframes with target="" support (thanks Chris Lambacher)
			iframe = document.createElement('<iframe name="'+ self._iframeId +'">');
		} catch(e){
			iframe = document.createElement('iframe');
			iframe.name = self._iframeId;
		}

		iframe.id = self._iframeId;

		self._form.appendChild(iframe);
		self._iframe = iframe;
	};

	initIframe();

	this._posting = true;
	this._area.value = data;

	try {
		this._form.submit();
	} catch(e){}

	if (this._iframe.attachEvent){
		iframe.onreadystatechange = function(){
			if (self._iframe.readyState == 'complete') complete();
		};
	} else {
		this._iframe.onload = complete;
	}
};

JSONPPolling.prototype._get = function(){
	var self = this,
			script = document.createElement('SCRIPT');
	if (this._script){
		this._script.parentNode.removeChild(this._script);
		this._script = null;
	}
	script.async = true;
	script.src = this._prepareUrl() + '/' + (+new Date) + '/' + this._index;
	script.onerror = function(){
		self._onDisconnect();
	};
	this._insertAt.parentNode.insertBefore(script, this._insertAt);
	this._script = script;
};

JSONPPolling.prototype._ = function(){
	this._onData.apply(this, arguments);
	this._get();
	return this;
};

JSONPPolling.check = function(){
	return true;
};

JSONPPolling.xdomainCheck = function(){
	return true;
};
/**
 * Socket.IO client
 * 
 * @author Guillermo Rauch <guillermo@learnboost.com>
 * @license The MIT license.
 * @copyright Copyright (c) 2010 LearnBoost <dev@learnboost.com>
 */

(function(){
	
	var Socket = io.Socket = function(host, options){
		this.host = host || document.domain;
		this.options = {
			secure: false,
			document: document,
			port: document.location.port || 80,
			resource: 'socket.io',
			transports: ['websocket', 'flashsocket', 'htmlfile', 'xhr-multipart', 'xhr-polling', 'jsonp-polling'],
			transportOptions: {
				'xhr-polling': {
					timeout: 25000 // based on polling duration default
				},
				'jsonp-polling': {
					timeout: 25000
				}
			},
			connectTimeout: 5000,
			tryTransportsOnConnectTimeout: true,
			rememberTransport: true
		};
		io.util.merge(this.options, options);
		this.connected = false;
		this.connecting = false;
		this._events = {};
		this.transport = this.getTransport();
		if (!this.transport && 'console' in window) console.error('No transport available');
	};
	
	Socket.prototype.getTransport = function(override){
		var transports = override || this.options.transports, match;
		if (this.options.rememberTransport && !override){
			match = this.options.document.cookie.match('(?:^|;)\\s*socketio=([^;]*)');
			if (match){
				this._rememberedTransport = true;
				transports = [decodeURIComponent(match[1])];
			}
		} 
		for (var i = 0, transport; transport = transports[i]; i++){
			if (io.Transport[transport] 
				&& io.Transport[transport].check() 
				&& (!this._isXDomain() || io.Transport[transport].xdomainCheck())){
				return new io.Transport[transport](this, this.options.transportOptions[transport] || {});
			}
		}
		return null;
	};
	
	Socket.prototype.connect = function(){
		if (this.transport && !this.connected){
			if (this.connecting) this.disconnect();
			this.connecting = true;
			this.emit('connecting', [this.transport.type]);
			this.transport.connect();
			if (this.options.connectTimeout){
				var self = this;
				this.connectTimeoutTimer = setTimeout(function(){
					if (!self.connected){
						self.disconnect();
						if (self.options.tryTransportsOnConnectTimeout && !self._rememberedTransport){
							if(!self._remainingTransports) self._remainingTransports = self.options.transports.slice(0);
							var transports = self._remainingTransports;
							while(transports.length > 0 && transports.splice(0,1)[0] != self.transport.type){}
							if(transports.length){
								self.transport = self.getTransport(transports);
								self.connect();
							}
						}
						if(!self._remainingTransports || self._remainingTransports.length == 0) self.emit('connect_failed');
					}
					if(self._remainingTransports && self._remainingTransports.length == 0) delete self._remainingTransports;
				}, this.options.connectTimeout);
			}
		}
		return this;
	};
	
	Socket.prototype.send = function(data){
		if (!this.transport || !this.transport.connected) return this._queue(data);
		this.transport.send(data);
		return this;
	};
	
	Socket.prototype.disconnect = function(){
    if (this.connectTimeoutTimer) clearTimeout(this.connectTimeoutTimer);
		this.transport.disconnect();
		return this;
	};
	
	Socket.prototype.on = function(name, fn){
		if (!(name in this._events)) this._events[name] = [];
		this._events[name].push(fn);
		return this;
	};
	
  Socket.prototype.emit = function(name, args){
    if (name in this._events){
      var events = this._events[name].concat();
      for (var i = 0, ii = events.length; i < ii; i++)
        events[i].apply(this, args === undefined ? [] : args);
    }
    return this;
  };

	Socket.prototype.removeEvent = function(name, fn){
		if (name in this._events){
			for (var a = 0, l = this._events[name].length; a < l; a++)
				if (this._events[name][a] == fn) this._events[name].splice(a, 1);		
		}
		return this;
	};
	
	Socket.prototype._queue = function(message){
		if (!('_queueStack' in this)) this._queueStack = [];
		this._queueStack.push(message);
		return this;
	};
	
	Socket.prototype._doQueue = function(){
		if (!('_queueStack' in this) || !this._queueStack.length) return this;
		this.transport.send(this._queueStack);
		this._queueStack = [];
		return this;
	};
	
	Socket.prototype._isXDomain = function(){
		return this.host !== document.domain;
	};
	
	Socket.prototype._onConnect = function(){
		this.connected = true;
		this.connecting = false;
		this._doQueue();
		if (this.options.rememberTransport) this.options.document.cookie = 'socketio=' + encodeURIComponent(this.transport.type);
		this.emit('connect');
	};
	
	Socket.prototype._onMessage = function(data){
		this.emit('message', [data]);
	};
	
	Socket.prototype._onDisconnect = function(){
		var wasConnected = this.connected;
		this.connected = false;
		this.connecting = false;
		this._queueStack = [];
		if (wasConnected) this.emit('disconnect');
	};

  Socket.prototype.fire = Socket.prototype.emit;
	
	Socket.prototype.addListener = Socket.prototype.addEvent = Socket.prototype.addEventListener = Socket.prototype.on;
	
})();

/*	SWFObject v2.2 <http://code.google.com/p/swfobject/> 
	is released under the MIT License <http://www.opensource.org/licenses/mit-license.php> 
*/
var swfobject=function(){var D="undefined",r="object",S="Shockwave Flash",W="ShockwaveFlash.ShockwaveFlash",q="application/x-shockwave-flash",R="SWFObjectExprInst",x="onreadystatechange",O=window,j=document,t=navigator,T=false,U=[h],o=[],N=[],I=[],l,Q,E,B,J=false,a=false,n,G,m=true,M=function(){var aa=typeof j.getElementById!=D&&typeof j.getElementsByTagName!=D&&typeof j.createElement!=D,ah=t.userAgent.toLowerCase(),Y=t.platform.toLowerCase(),ae=Y?/win/.test(Y):/win/.test(ah),ac=Y?/mac/.test(Y):/mac/.test(ah),af=/webkit/.test(ah)?parseFloat(ah.replace(/^.*webkit\/(\d+(\.\d+)?).*$/,"$1")):false,X=!+"\v1",ag=[0,0,0],ab=null;if(typeof t.plugins!=D&&typeof t.plugins[S]==r){ab=t.plugins[S].description;if(ab&&!(typeof t.mimeTypes!=D&&t.mimeTypes[q]&&!t.mimeTypes[q].enabledPlugin)){T=true;X=false;ab=ab.replace(/^.*\s+(\S+\s+\S+$)/,"$1");ag[0]=parseInt(ab.replace(/^(.*)\..*$/,"$1"),10);ag[1]=parseInt(ab.replace(/^.*\.(.*)\s.*$/,"$1"),10);ag[2]=/[a-zA-Z]/.test(ab)?parseInt(ab.replace(/^.*[a-zA-Z]+(.*)$/,"$1"),10):0}}else{if(typeof O.ActiveXObject!=D){try{var ad=new ActiveXObject(W);if(ad){ab=ad.GetVariable("$version");if(ab){X=true;ab=ab.split(" ")[1].split(",");ag=[parseInt(ab[0],10),parseInt(ab[1],10),parseInt(ab[2],10)]}}}catch(Z){}}}return{w3:aa,pv:ag,wk:af,ie:X,win:ae,mac:ac}}(),k=function(){if(!M.w3){return}if((typeof j.readyState!=D&&j.readyState=="complete")||(typeof j.readyState==D&&(j.getElementsByTagName("body")[0]||j.body))){f()}if(!J){if(typeof j.addEventListener!=D){j.addEventListener("DOMContentLoaded",f,false)}if(M.ie&&M.win){j.attachEvent(x,function(){if(j.readyState=="complete"){j.detachEvent(x,arguments.callee);f()}});if(O==top){(function(){if(J){return}try{j.documentElement.doScroll("left")}catch(X){setTimeout(arguments.callee,0);return}f()})()}}if(M.wk){(function(){if(J){return}if(!/loaded|complete/.test(j.readyState)){setTimeout(arguments.callee,0);return}f()})()}s(f)}}();function f(){if(J){return}try{var Z=j.getElementsByTagName("body")[0].appendChild(C("span"));Z.parentNode.removeChild(Z)}catch(aa){return}J=true;var X=U.length;for(var Y=0;Y<X;Y++){U[Y]()}}function K(X){if(J){X()}else{U[U.length]=X}}function s(Y){if(typeof O.addEventListener!=D){O.addEventListener("load",Y,false)}else{if(typeof j.addEventListener!=D){j.addEventListener("load",Y,false)}else{if(typeof O.attachEvent!=D){i(O,"onload",Y)}else{if(typeof O.onload=="function"){var X=O.onload;O.onload=function(){X();Y()}}else{O.onload=Y}}}}}function h(){if(T){V()}else{H()}}function V(){var X=j.getElementsByTagName("body")[0];var aa=C(r);aa.setAttribute("type",q);var Z=X.appendChild(aa);if(Z){var Y=0;(function(){if(typeof Z.GetVariable!=D){var ab=Z.GetVariable("$version");if(ab){ab=ab.split(" ")[1].split(",");M.pv=[parseInt(ab[0],10),parseInt(ab[1],10),parseInt(ab[2],10)]}}else{if(Y<10){Y++;setTimeout(arguments.callee,10);return}}X.removeChild(aa);Z=null;H()})()}else{H()}}function H(){var ag=o.length;if(ag>0){for(var af=0;af<ag;af++){var Y=o[af].id;var ab=o[af].callbackFn;var aa={success:false,id:Y};if(M.pv[0]>0){var ae=c(Y);if(ae){if(F(o[af].swfVersion)&&!(M.wk&&M.wk<312)){w(Y,true);if(ab){aa.success=true;aa.ref=z(Y);ab(aa)}}else{if(o[af].expressInstall&&A()){var ai={};ai.data=o[af].expressInstall;ai.width=ae.getAttribute("width")||"0";ai.height=ae.getAttribute("height")||"0";if(ae.getAttribute("class")){ai.styleclass=ae.getAttribute("class")}if(ae.getAttribute("align")){ai.align=ae.getAttribute("align")}var ah={};var X=ae.getElementsByTagName("param");var ac=X.length;for(var ad=0;ad<ac;ad++){if(X[ad].getAttribute("name").toLowerCase()!="movie"){ah[X[ad].getAttribute("name")]=X[ad].getAttribute("value")}}P(ai,ah,Y,ab)}else{p(ae);if(ab){ab(aa)}}}}}else{w(Y,true);if(ab){var Z=z(Y);if(Z&&typeof Z.SetVariable!=D){aa.success=true;aa.ref=Z}ab(aa)}}}}}function z(aa){var X=null;var Y=c(aa);if(Y&&Y.nodeName=="OBJECT"){if(typeof Y.SetVariable!=D){X=Y}else{var Z=Y.getElementsByTagName(r)[0];if(Z){X=Z}}}return X}function A(){return !a&&F("6.0.65")&&(M.win||M.mac)&&!(M.wk&&M.wk<312)}function P(aa,ab,X,Z){a=true;E=Z||null;B={success:false,id:X};var ae=c(X);if(ae){if(ae.nodeName=="OBJECT"){l=g(ae);Q=null}else{l=ae;Q=X}aa.id=R;if(typeof aa.width==D||(!/%$/.test(aa.width)&&parseInt(aa.width,10)<310)){aa.width="310"}if(typeof aa.height==D||(!/%$/.test(aa.height)&&parseInt(aa.height,10)<137)){aa.height="137"}j.title=j.title.slice(0,47)+" - Flash Player Installation";var ad=M.ie&&M.win?"ActiveX":"PlugIn",ac="MMredirectURL="+O.location.toString().replace(/&/g,"%26")+"&MMplayerType="+ad+"&MMdoctitle="+j.title;if(typeof ab.flashvars!=D){ab.flashvars+="&"+ac}else{ab.flashvars=ac}if(M.ie&&M.win&&ae.readyState!=4){var Y=C("div");X+="SWFObjectNew";Y.setAttribute("id",X);ae.parentNode.insertBefore(Y,ae);ae.style.display="none";(function(){if(ae.readyState==4){ae.parentNode.removeChild(ae)}else{setTimeout(arguments.callee,10)}})()}u(aa,ab,X)}}function p(Y){if(M.ie&&M.win&&Y.readyState!=4){var X=C("div");Y.parentNode.insertBefore(X,Y);X.parentNode.replaceChild(g(Y),X);Y.style.display="none";(function(){if(Y.readyState==4){Y.parentNode.removeChild(Y)}else{setTimeout(arguments.callee,10)}})()}else{Y.parentNode.replaceChild(g(Y),Y)}}function g(ab){var aa=C("div");if(M.win&&M.ie){aa.innerHTML=ab.innerHTML}else{var Y=ab.getElementsByTagName(r)[0];if(Y){var ad=Y.childNodes;if(ad){var X=ad.length;for(var Z=0;Z<X;Z++){if(!(ad[Z].nodeType==1&&ad[Z].nodeName=="PARAM")&&!(ad[Z].nodeType==8)){aa.appendChild(ad[Z].cloneNode(true))}}}}}return aa}function u(ai,ag,Y){var X,aa=c(Y);if(M.wk&&M.wk<312){return X}if(aa){if(typeof ai.id==D){ai.id=Y}if(M.ie&&M.win){var ah="";for(var ae in ai){if(ai[ae]!=Object.prototype[ae]){if(ae.toLowerCase()=="data"){ag.movie=ai[ae]}else{if(ae.toLowerCase()=="styleclass"){ah+=' class="'+ai[ae]+'"'}else{if(ae.toLowerCase()!="classid"){ah+=" "+ae+'="'+ai[ae]+'"'}}}}}var af="";for(var ad in ag){if(ag[ad]!=Object.prototype[ad]){af+='<param name="'+ad+'" value="'+ag[ad]+'" />'}}aa.outerHTML='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"'+ah+">"+af+"</object>";N[N.length]=ai.id;X=c(ai.id)}else{var Z=C(r);Z.setAttribute("type",q);for(var ac in ai){if(ai[ac]!=Object.prototype[ac]){if(ac.toLowerCase()=="styleclass"){Z.setAttribute("class",ai[ac])}else{if(ac.toLowerCase()!="classid"){Z.setAttribute(ac,ai[ac])}}}}for(var ab in ag){if(ag[ab]!=Object.prototype[ab]&&ab.toLowerCase()!="movie"){e(Z,ab,ag[ab])}}aa.parentNode.replaceChild(Z,aa);X=Z}}return X}function e(Z,X,Y){var aa=C("param");aa.setAttribute("name",X);aa.setAttribute("value",Y);Z.appendChild(aa)}function y(Y){var X=c(Y);if(X&&X.nodeName=="OBJECT"){if(M.ie&&M.win){X.style.display="none";(function(){if(X.readyState==4){b(Y)}else{setTimeout(arguments.callee,10)}})()}else{X.parentNode.removeChild(X)}}}function b(Z){var Y=c(Z);if(Y){for(var X in Y){if(typeof Y[X]=="function"){Y[X]=null}}Y.parentNode.removeChild(Y)}}function c(Z){var X=null;try{X=j.getElementById(Z)}catch(Y){}return X}function C(X){return j.createElement(X)}function i(Z,X,Y){Z.attachEvent(X,Y);I[I.length]=[Z,X,Y]}function F(Z){var Y=M.pv,X=Z.split(".");X[0]=parseInt(X[0],10);X[1]=parseInt(X[1],10)||0;X[2]=parseInt(X[2],10)||0;return(Y[0]>X[0]||(Y[0]==X[0]&&Y[1]>X[1])||(Y[0]==X[0]&&Y[1]==X[1]&&Y[2]>=X[2]))?true:false}function v(ac,Y,ad,ab){if(M.ie&&M.mac){return}var aa=j.getElementsByTagName("head")[0];if(!aa){return}var X=(ad&&typeof ad=="string")?ad:"screen";if(ab){n=null;G=null}if(!n||G!=X){var Z=C("style");Z.setAttribute("type","text/css");Z.setAttribute("media",X);n=aa.appendChild(Z);if(M.ie&&M.win&&typeof j.styleSheets!=D&&j.styleSheets.length>0){n=j.styleSheets[j.styleSheets.length-1]}G=X}if(M.ie&&M.win){if(n&&typeof n.addRule==r){n.addRule(ac,Y)}}else{if(n&&typeof j.createTextNode!=D){n.appendChild(j.createTextNode(ac+" {"+Y+"}"))}}}function w(Z,X){if(!m){return}var Y=X?"visible":"hidden";if(J&&c(Z)){c(Z).style.visibility=Y}else{v("#"+Z,"visibility:"+Y)}}function L(Y){var Z=/[\\\"<>\.;]/;var X=Z.exec(Y)!=null;return X&&typeof encodeURIComponent!=D?encodeURIComponent(Y):Y}var d=function(){if(M.ie&&M.win){window.attachEvent("onunload",function(){var ac=I.length;for(var ab=0;ab<ac;ab++){I[ab][0].detachEvent(I[ab][1],I[ab][2])}var Z=N.length;for(var aa=0;aa<Z;aa++){y(N[aa])}for(var Y in M){M[Y]=null}M=null;for(var X in swfobject){swfobject[X]=null}swfobject=null})}}();return{registerObject:function(ab,X,aa,Z){if(M.w3&&ab&&X){var Y={};Y.id=ab;Y.swfVersion=X;Y.expressInstall=aa;Y.callbackFn=Z;o[o.length]=Y;w(ab,false)}else{if(Z){Z({success:false,id:ab})}}},getObjectById:function(X){if(M.w3){return z(X)}},embedSWF:function(ab,ah,ae,ag,Y,aa,Z,ad,af,ac){var X={success:false,id:ah};if(M.w3&&!(M.wk&&M.wk<312)&&ab&&ah&&ae&&ag&&Y){w(ah,false);K(function(){ae+="";ag+="";var aj={};if(af&&typeof af===r){for(var al in af){aj[al]=af[al]}}aj.data=ab;aj.width=ae;aj.height=ag;var am={};if(ad&&typeof ad===r){for(var ak in ad){am[ak]=ad[ak]}}if(Z&&typeof Z===r){for(var ai in Z){if(typeof am.flashvars!=D){am.flashvars+="&"+ai+"="+Z[ai]}else{am.flashvars=ai+"="+Z[ai]}}}if(F(Y)){var an=u(aj,am,ah);if(aj.id==ah){w(ah,true)}X.success=true;X.ref=an}else{if(aa&&A()){aj.data=aa;P(aj,am,ah,ac);return}else{w(ah,true)}}if(ac){ac(X)}})}else{if(ac){ac(X)}}},switchOffAutoHideShow:function(){m=false},ua:M,getFlashPlayerVersion:function(){return{major:M.pv[0],minor:M.pv[1],release:M.pv[2]}},hasFlashPlayerVersion:F,createSWF:function(Z,Y,X){if(M.w3){return u(Z,Y,X)}else{return undefined}},showExpressInstall:function(Z,aa,X,Y){if(M.w3&&A()){P(Z,aa,X,Y)}},removeSWF:function(X){if(M.w3){y(X)}},createCSS:function(aa,Z,Y,X){if(M.w3){v(aa,Z,Y,X)}},addDomLoadEvent:K,addLoadEvent:s,getQueryParamValue:function(aa){var Z=j.location.search||j.location.hash;if(Z){if(/\?/.test(Z)){Z=Z.split("?")[1]}if(aa==null){return L(Z)}var Y=Z.split("&");for(var X=0;X<Y.length;X++){if(Y[X].substring(0,Y[X].indexOf("="))==aa){return L(Y[X].substring((Y[X].indexOf("=")+1)))}}}return""},expressInstallCallback:function(){if(a){var X=c(R);if(X&&l){X.parentNode.replaceChild(l,X);if(Q){w(Q,true);if(M.ie&&M.win){l.style.display="block"}}if(E){E(B)}}a=false}}}}();
/*
/*
Copyright 2006 Adobe Systems Incorporated

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

 The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.


THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

*/


/*
 * The Bridge class, responsible for navigating AS instances
 */
function FABridge(target,bridgeName)
{
    this.target = target;
    this.remoteTypeCache = {};
    this.remoteInstanceCache = {};
    this.remoteFunctionCache = {};
    this.localFunctionCache = {};
    this.bridgeID = FABridge.nextBridgeID++;
    this.name = bridgeName;
    this.nextLocalFuncID = 0;
    FABridge.instances[this.name] = this;
    FABridge.idMap[this.bridgeID] = this;

    return this;
}

// type codes for packed values
FABridge.TYPE_ASINSTANCE =  1;
FABridge.TYPE_ASFUNCTION =  2;

FABridge.TYPE_JSFUNCTION =  3;
FABridge.TYPE_ANONYMOUS =   4;

FABridge.initCallbacks = {};
FABridge.userTypes = {};

FABridge.addToUserTypes = function()
{
	for (var i = 0; i < arguments.length; i++)
	{
		FABridge.userTypes[arguments[i]] = {
			'typeName': arguments[i], 
			'enriched': false
		};
	}
}

FABridge.argsToArray = function(args)
{
    var result = [];
    for (var i = 0; i < args.length; i++)
    {
        result[i] = args[i];
    }
    return result;
}

function instanceFactory(objID)
{
    this.fb_instance_id = objID;
    return this;
}

function FABridge__invokeJSFunction(args)
{  
    var funcID = args[0];
    var throughArgs = args.concat();//FABridge.argsToArray(arguments);
    throughArgs.shift();
   
    var bridge = FABridge.extractBridgeFromID(funcID);
    return bridge.invokeLocalFunction(funcID, throughArgs);
}

FABridge.addInitializationCallback = function(bridgeName, callback)
{
    var inst = FABridge.instances[bridgeName];
    if (inst != undefined)
    {
        callback.call(inst);
        return;
    }

    var callbackList = FABridge.initCallbacks[bridgeName];
    if(callbackList == null)
    {
        FABridge.initCallbacks[bridgeName] = callbackList = [];
    }

    callbackList.push(callback);
}

// updated for changes to SWFObject2
function FABridge__bridgeInitialized(bridgeName) {
    var objects = document.getElementsByTagName("object");
    var ol = objects.length;
    var activeObjects = [];
    if (ol > 0) {
		for (var i = 0; i < ol; i++) {
			if (typeof objects[i].SetVariable != "undefined") {
				activeObjects[activeObjects.length] = objects[i];
			}
		}
	}
    var embeds = document.getElementsByTagName("embed");
    var el = embeds.length;
    var activeEmbeds = [];
    if (el > 0) {
		for (var j = 0; j < el; j++) {
			if (typeof embeds[j].SetVariable != "undefined") {
            	activeEmbeds[activeEmbeds.length] = embeds[j];
            }
        }
    }
    var aol = activeObjects.length;
    var ael = activeEmbeds.length;
    var searchStr = "bridgeName="+ bridgeName;
    if ((aol == 1 && !ael) || (aol == 1 && ael == 1)) {
    	FABridge.attachBridge(activeObjects[0], bridgeName);	 
    }
    else if (ael == 1 && !aol) {
    	FABridge.attachBridge(activeEmbeds[0], bridgeName);
        }
    else {
                var flash_found = false;
		if (aol > 1) {
			for (var k = 0; k < aol; k++) {
				 var params = activeObjects[k].childNodes;
				 for (var l = 0; l < params.length; l++) {
					var param = params[l];
					if (param.nodeType == 1 && param.tagName.toLowerCase() == "param" && param["name"].toLowerCase() == "flashvars" && param["value"].indexOf(searchStr) >= 0) {
						FABridge.attachBridge(activeObjects[k], bridgeName);
                            flash_found = true;
                            break;
                        }
                    }
                if (flash_found) {
                    break;
                }
            }
        }
		if (!flash_found && ael > 1) {
			for (var m = 0; m < ael; m++) {
				var flashVars = activeEmbeds[m].attributes.getNamedItem("flashVars").nodeValue;
				if (flashVars.indexOf(searchStr) >= 0) {
					FABridge.attachBridge(activeEmbeds[m], bridgeName);
					break;
    }
            }
        }
    }
    return true;
}

// used to track multiple bridge instances, since callbacks from AS are global across the page.

FABridge.nextBridgeID = 0;
FABridge.instances = {};
FABridge.idMap = {};
FABridge.refCount = 0;

FABridge.extractBridgeFromID = function(id)
{
    var bridgeID = (id >> 16);
    return FABridge.idMap[bridgeID];
}

FABridge.attachBridge = function(instance, bridgeName)
{
    var newBridgeInstance = new FABridge(instance, bridgeName);

    FABridge[bridgeName] = newBridgeInstance;

/*  FABridge[bridgeName] = function() {
        return newBridgeInstance.root();
    }
*/
    var callbacks = FABridge.initCallbacks[bridgeName];
    if (callbacks == null)
    {
        return;
    }
    for (var i = 0; i < callbacks.length; i++)
    {
        callbacks[i].call(newBridgeInstance);
    }
    delete FABridge.initCallbacks[bridgeName]
}

// some methods can't be proxied.  You can use the explicit get,set, and call methods if necessary.

FABridge.blockedMethods =
{
    toString: true,
    get: true,
    set: true,
    call: true
};

FABridge.prototype =
{


// bootstrapping

    root: function()
    {
        return this.deserialize(this.target.getRoot());
    },
//clears all of the AS objects in the cache maps
    releaseASObjects: function()
    {
        return this.target.releaseASObjects();
    },
//clears a specific object in AS from the type maps
    releaseNamedASObject: function(value)
    {
        if(typeof(value) != "object")
        {
            return false;
        }
        else
        {
            var ret =  this.target.releaseNamedASObject(value.fb_instance_id);
            return ret;
        }
    },
//create a new AS Object
    create: function(className)
    {
        return this.deserialize(this.target.create(className));
    },


    // utilities

    makeID: function(token)
    {
        return (this.bridgeID << 16) + token;
    },


    // low level access to the flash object

//get a named property from an AS object
    getPropertyFromAS: function(objRef, propName)
    {
        if (FABridge.refCount > 0)
        {
            throw new Error("You are trying to call recursively into the Flash Player which is not allowed. In most cases the JavaScript setTimeout function, can be used as a workaround.");
        }
        else
        {
            FABridge.refCount++;
            retVal = this.target.getPropFromAS(objRef, propName);
            retVal = this.handleError(retVal);
            FABridge.refCount--;
            return retVal;
        }
    },
//set a named property on an AS object
    setPropertyInAS: function(objRef,propName, value)
    {
        if (FABridge.refCount > 0)
        {
            throw new Error("You are trying to call recursively into the Flash Player which is not allowed. In most cases the JavaScript setTimeout function, can be used as a workaround.");
        }
        else
        {
            FABridge.refCount++;
            retVal = this.target.setPropInAS(objRef,propName, this.serialize(value));
            retVal = this.handleError(retVal);
            FABridge.refCount--;
            return retVal;
        }
    },

//call an AS function
    callASFunction: function(funcID, args)
    {
        if (FABridge.refCount > 0)
        {
            throw new Error("You are trying to call recursively into the Flash Player which is not allowed. In most cases the JavaScript setTimeout function, can be used as a workaround.");
        }
        else
        {
            FABridge.refCount++;
            retVal = this.target.invokeASFunction(funcID, this.serialize(args));
            retVal = this.handleError(retVal);
            FABridge.refCount--;
            return retVal;
        }
    },
//call a method on an AS object
    callASMethod: function(objID, funcName, args)
    {
        if (FABridge.refCount > 0)
        {
            throw new Error("You are trying to call recursively into the Flash Player which is not allowed. In most cases the JavaScript setTimeout function, can be used as a workaround.");
        }
        else
        {
            FABridge.refCount++;
            args = this.serialize(args);
            retVal = this.target.invokeASMethod(objID, funcName, args);
            retVal = this.handleError(retVal);
            FABridge.refCount--;
            return retVal;
        }
    },

    // responders to remote calls from flash

    //callback from flash that executes a local JS function
    //used mostly when setting js functions as callbacks on events
    invokeLocalFunction: function(funcID, args)
    {
        var result;
        var func = this.localFunctionCache[funcID];

        if(func != undefined)
        {
            result = this.serialize(func.apply(null, this.deserialize(args)));
        }

        return result;
    },

    // Object Types and Proxies
	
    // accepts an object reference, returns a type object matching the obj reference.
    getTypeFromName: function(objTypeName)
    {
        return this.remoteTypeCache[objTypeName];
    },
    //create an AS proxy for the given object ID and type
    createProxy: function(objID, typeName)
    {
        var objType = this.getTypeFromName(typeName);
	        instanceFactory.prototype = objType;
	        var instance = new instanceFactory(objID);
        this.remoteInstanceCache[objID] = instance;
        return instance;
    },
    //return the proxy associated with the given object ID
    getProxy: function(objID)
    {
        return this.remoteInstanceCache[objID];
    },

    // accepts a type structure, returns a constructed type
    addTypeDataToCache: function(typeData)
    {
        var newType = new ASProxy(this, typeData.name);
        var accessors = typeData.accessors;
        for (var i = 0; i < accessors.length; i++)
        {
            this.addPropertyToType(newType, accessors[i]);
        }

        var methods = typeData.methods;
        for (var i = 0; i < methods.length; i++)
        {
            if (FABridge.blockedMethods[methods[i]] == undefined)
            {
                this.addMethodToType(newType, methods[i]);
            }
        }


        this.remoteTypeCache[newType.typeName] = newType;
        return newType;
    },

    //add a property to a typename; used to define the properties that can be called on an AS proxied object
    addPropertyToType: function(ty, propName)
    {
        var c = propName.charAt(0);
        var setterName;
        var getterName;
        if(c >= "a" && c <= "z")
        {
            getterName = "get" + c.toUpperCase() + propName.substr(1);
            setterName = "set" + c.toUpperCase() + propName.substr(1);
        }
        else
        {
            getterName = "get" + propName;
            setterName = "set" + propName;
        }
        ty[setterName] = function(val)
        {
            this.bridge.setPropertyInAS(this.fb_instance_id, propName, val);
        }
        ty[getterName] = function()
        {
            return this.bridge.deserialize(this.bridge.getPropertyFromAS(this.fb_instance_id, propName));
        }
    },

    //add a method to a typename; used to define the methods that can be callefd on an AS proxied object
    addMethodToType: function(ty, methodName)
    {
        ty[methodName] = function()
        {
            return this.bridge.deserialize(this.bridge.callASMethod(this.fb_instance_id, methodName, FABridge.argsToArray(arguments)));
        }
    },

    // Function Proxies

    //returns the AS proxy for the specified function ID
    getFunctionProxy: function(funcID)
    {
        var bridge = this;
        if (this.remoteFunctionCache[funcID] == null)
        {
            this.remoteFunctionCache[funcID] = function()
            {
                bridge.callASFunction(funcID, FABridge.argsToArray(arguments));
            }
        }
        return this.remoteFunctionCache[funcID];
    },
    
    //reutrns the ID of the given function; if it doesnt exist it is created and added to the local cache
    getFunctionID: function(func)
    {
        if (func.__bridge_id__ == undefined)
        {
            func.__bridge_id__ = this.makeID(this.nextLocalFuncID++);
            this.localFunctionCache[func.__bridge_id__] = func;
        }
        return func.__bridge_id__;
    },

    // serialization / deserialization

    serialize: function(value)
    {
        var result = {};

        var t = typeof(value);
        //primitives are kept as such
        if (t == "number" || t == "string" || t == "boolean" || t == null || t == undefined)
        {
            result = value;
        }
        else if (value instanceof Array)
        {
            //arrays are serializesd recursively
            result = [];
            for (var i = 0; i < value.length; i++)
            {
                result[i] = this.serialize(value[i]);
            }
        }
        else if (t == "function")
        {
            //js functions are assigned an ID and stored in the local cache 
            result.type = FABridge.TYPE_JSFUNCTION;
            result.value = this.getFunctionID(value);
        }
        else if (value instanceof ASProxy)
        {
            result.type = FABridge.TYPE_ASINSTANCE;
            result.value = value.fb_instance_id;
        }
        else
        {
            result.type = FABridge.TYPE_ANONYMOUS;
            result.value = value;
        }

        return result;
    },

    //on deserialization we always check the return for the specific error code that is used to marshall NPE's into JS errors
    // the unpacking is done by returning the value on each pachet for objects/arrays 
    deserialize: function(packedValue)
    {

        var result;

        var t = typeof(packedValue);
        if (t == "number" || t == "string" || t == "boolean" || packedValue == null || packedValue == undefined)
        {
            result = this.handleError(packedValue);
        }
        else if (packedValue instanceof Array)
        {
            result = [];
            for (var i = 0; i < packedValue.length; i++)
            {
                result[i] = this.deserialize(packedValue[i]);
            }
        }
        else if (t == "object")
        {
            for(var i = 0; i < packedValue.newTypes.length; i++)
            {
                this.addTypeDataToCache(packedValue.newTypes[i]);
            }
            for (var aRefID in packedValue.newRefs)
            {
                this.createProxy(aRefID, packedValue.newRefs[aRefID]);
            }
            if (packedValue.type == FABridge.TYPE_PRIMITIVE)
            {
                result = packedValue.value;
            }
            else if (packedValue.type == FABridge.TYPE_ASFUNCTION)
            {
                result = this.getFunctionProxy(packedValue.value);
            }
            else if (packedValue.type == FABridge.TYPE_ASINSTANCE)
            {
                result = this.getProxy(packedValue.value);
            }
            else if (packedValue.type == FABridge.TYPE_ANONYMOUS)
            {
                result = packedValue.value;
            }
        }
        return result;
    },
    //increases the reference count for the given object
    addRef: function(obj)
    {
        this.target.incRef(obj.fb_instance_id);
    },
    //decrease the reference count for the given object and release it if needed
    release:function(obj)
    {
        this.target.releaseRef(obj.fb_instance_id);
    },

    // check the given value for the components of the hard-coded error code : __FLASHERROR
    // used to marshall NPE's into flash
    
    handleError: function(value)
    {
        if (typeof(value)=="string" && value.indexOf("__FLASHERROR")==0)
        {
            var myErrorMessage = value.split("||");
            if(FABridge.refCount > 0 )
            {
                FABridge.refCount--;
            }
            throw new Error(myErrorMessage[1]);
            return value;
        }
        else
        {
            return value;
        }   
    }
};

// The root ASProxy class that facades a flash object

ASProxy = function(bridge, typeName)
{
    this.bridge = bridge;
    this.typeName = typeName;
    return this;
};
//methods available on each ASProxy object
ASProxy.prototype =
{
    get: function(propName)
    {
        return this.bridge.deserialize(this.bridge.getPropertyFromAS(this.fb_instance_id, propName));
    },

    set: function(propName, value)
    {
        this.bridge.setPropertyInAS(this.fb_instance_id, propName, value);
    },

    call: function(funcName, args)
    {
        this.bridge.callASMethod(this.fb_instance_id, funcName, args);
    }, 
    
    addRef: function() {
        this.bridge.addRef(this);
    }, 
    
    release: function() {
        this.bridge.release(this);
    }
};

// Copyright: Hiroshi Ichikawa <http://gimite.net/en/>
// License: New BSD License
// Reference: http://dev.w3.org/html5/websockets/
// Reference: http://tools.ietf.org/html/draft-hixie-thewebsocketprotocol

(function() {
  
  if (window.WebSocket) return;

  var console = window.console;
  if (!console || !console.log || !console.error) {
    console = {log: function(){ }, error: function(){ }};
  }
  
  if (!swfobject.hasFlashPlayerVersion("9.0.0")) {
    console.error("Flash Player is not installed.");
    return;
  }
  if (location.protocol == "file:") {
    console.error(
      "WARNING: web-socket-js doesn't work in file:///... URL " +
      "unless you set Flash Security Settings properly. " +
      "Open the page via Web server i.e. http://...");
  }

  WebSocket = function(url, protocol, proxyHost, proxyPort, headers) {
    var self = this;
    self.readyState = WebSocket.CONNECTING;
    self.bufferedAmount = 0;
    // Uses setTimeout() to make sure __createFlash() runs after the caller sets ws.onopen etc.
    // Otherwise, when onopen fires immediately, onopen is called before it is set.
    setTimeout(function() {
      WebSocket.__addTask(function() {
        self.__createFlash(url, protocol, proxyHost, proxyPort, headers);
      });
    }, 0);
  };
  
  WebSocket.prototype.__createFlash = function(url, protocol, proxyHost, proxyPort, headers) {
    var self = this;
    self.__flash =
      WebSocket.__flash.create(url, protocol, proxyHost || null, proxyPort || 0, headers || null);
    self.__flash.addEventListener("event", function(fe) {
      // Uses setTimeout() to workaround the error:
      // > You are trying to call recursively into the Flash Player which is not allowed.
      setTimeout(function() { self.__handleEvents(); }, 0);
    });
    //console.log("[WebSocket] Flash object is ready");
  };

  WebSocket.prototype.send = function(data) {
    if (!this.__flash || this.readyState == WebSocket.CONNECTING) {
      throw "INVALID_STATE_ERR: Web Socket connection has not been established";
    }
    // We use encodeURIComponent() here, because FABridge doesn't work if
    // the argument includes some characters. We don't use escape() here
    // because of this:
    // https://developer.mozilla.org/en/Core_JavaScript_1.5_Guide/Functions#escape_and_unescape_Functions
    // But it looks decodeURIComponent(encodeURIComponent(s)) doesn't
    // preserve all Unicode characters either e.g. "\uffff" in Firefox.
    var result = this.__flash.send(encodeURIComponent(data));
    if (result < 0) { // success
      return true;
    } else {
      this.bufferedAmount += result;
      return false;
    }
  };

  WebSocket.prototype.close = function() {
    var self = this;
    if (!self.__flash) return;
    if (self.readyState == WebSocket.CLOSED || self.readyState == WebSocket.CLOSING) return;
    self.__flash.close();
    // Sets/calls them manually here because Flash WebSocketConnection.close cannot fire events
    // which causes weird error:
    // > You are trying to call recursively into the Flash Player which is not allowed.
    self.readyState = WebSocket.CLOSED;
    if (self.__timer) clearInterval(self.__timer);
    if (self.onclose) {
       // Make it asynchronous so that it looks more like an actual
       // close event
       setTimeout(self.onclose, 0);
     }
  };

  /**
   * Implementation of {@link <a href="http://www.w3.org/TR/DOM-Level-2-Events/events.html#Events-registration">DOM 2 EventTarget Interface</a>}
   *
   * @param {string} type
   * @param {function} listener
   * @param {boolean} useCapture !NB Not implemented yet
   * @return void
   */
  WebSocket.prototype.addEventListener = function(type, listener, useCapture) {
    if (!('__events' in this)) {
      this.__events = {};
    }
    if (!(type in this.__events)) {
      this.__events[type] = [];
      if ('function' == typeof this['on' + type]) {
        this.__events[type].defaultHandler = this['on' + type];
        this['on' + type] = this.__createEventHandler(this, type);
      }
    }
    this.__events[type].push(listener);
  };

  /**
   * Implementation of {@link <a href="http://www.w3.org/TR/DOM-Level-2-Events/events.html#Events-registration">DOM 2 EventTarget Interface</a>}
   *
   * @param {string} type
   * @param {function} listener
   * @param {boolean} useCapture NB! Not implemented yet
   * @return void
   */
  WebSocket.prototype.removeEventListener = function(type, listener, useCapture) {
    if (!('__events' in this)) {
      this.__events = {};
    }
    if (!(type in this.__events)) return;
    for (var i = this.__events.length; i > -1; --i) {
      if (listener === this.__events[type][i]) {
        this.__events[type].splice(i, 1);
        break;
      }
    }
  };

  /**
   * Implementation of {@link <a href="http://www.w3.org/TR/DOM-Level-2-Events/events.html#Events-registration">DOM 2 EventTarget Interface</a>}
   *
   * @param {WebSocketEvent} event
   * @return void
   */
  WebSocket.prototype.dispatchEvent = function(event) {
    if (!('__events' in this)) throw 'UNSPECIFIED_EVENT_TYPE_ERR';
    if (!(event.type in this.__events)) throw 'UNSPECIFIED_EVENT_TYPE_ERR';

    for (var i = 0, l = this.__events[event.type].length; i < l; ++ i) {
      this.__events[event.type][i](event);
      if (event.cancelBubble) break;
    }

    if (false !== event.returnValue &&
        'function' == typeof this.__events[event.type].defaultHandler)
    {
      this.__events[event.type].defaultHandler(event);
    }
  };

  WebSocket.prototype.__handleEvents = function() {
    // Gets events using receiveEvents() instead of getting it from event object
    // of Flash event. This is to make sure to keep message order.
    // It seems sometimes Flash events don't arrive in the same order as they are sent.
    var events = this.__flash.receiveEvents();
    for (var i = 0; i < events.length; i++) {
      try {
        var event = events[i];
        if ("readyState" in event) {
          this.readyState = event.readyState;
        }
        if (event.type == "open") {
          
          if (this.__timer) clearInterval(this.__timer);
          if (window.opera) {
            // Workaround for weird behavior of Opera which sometimes drops events.
            this.__timer = setInterval(function () {
              this.__handleEvents();
            }, 500);
          }
          if (this.onopen) this.onopen();
          
        } else if (event.type == "close") {
          
          if (this.__timer) clearInterval(this.__timer);
          if (this.onclose) this.onclose();
          
        } else if (event.type == "message") {
          
          if (this.onmessage) {
            var data = decodeURIComponent(event.data);
            var e;
            if (window.MessageEvent && !window.opera) {
              e = document.createEvent("MessageEvent");
              e.initMessageEvent("message", false, false, data, null, null, window, null);
            } else {
              // IE and Opera, the latter one truncates the data parameter after any 0x00 bytes.
              e = {data: data};
            }
            this.onmessage(e);
          }
          
        } else if (event.type == "error") {
          
          if (this.__timer) clearInterval(this.__timer);
          if (this.onerror) this.onerror();
          
        } else {
          throw "unknown event type: " + event.type;
        }
      } catch (e) {
        console.error(e.toString());
      }
    }
  };
  
  /**
   * @param {object} object
   * @param {string} type
   */
  WebSocket.prototype.__createEventHandler = function(object, type) {
    return function(data) {
      var event = new WebSocketEvent();
      event.initEvent(type, true, true);
      event.target = event.currentTarget = object;
      for (var key in data) {
        event[key] = data[key];
      }
      object.dispatchEvent(event, arguments);
    };
  };

  /**
   * Basic implementation of {@link <a href="http://www.w3.org/TR/DOM-Level-2-Events/events.html#Events-interface">DOM 2 EventInterface</a>}
   *
   * @class
   * @constructor
   */
  function WebSocketEvent(){}

  /**
   *
   * @type boolean
   */
  WebSocketEvent.prototype.cancelable = true;

  /**
   *
   * @type boolean
   */
  WebSocketEvent.prototype.cancelBubble = false;

  /**
   *
   * @return void
   */
  WebSocketEvent.prototype.preventDefault = function() {
    if (this.cancelable) {
      this.returnValue = false;
    }
  };

  /**
   *
   * @return void
   */
  WebSocketEvent.prototype.stopPropagation = function() {
    this.cancelBubble = true;
  };

  /**
   *
   * @param {string} eventTypeArg
   * @param {boolean} canBubbleArg
   * @param {boolean} cancelableArg
   * @return void
   */
  WebSocketEvent.prototype.initEvent = function(eventTypeArg, canBubbleArg, cancelableArg) {
    this.type = eventTypeArg;
    this.cancelable = cancelableArg;
    this.timeStamp = new Date();
  };


  WebSocket.CONNECTING = 0;
  WebSocket.OPEN = 1;
  WebSocket.CLOSING = 2;
  WebSocket.CLOSED = 3;

  WebSocket.__tasks = [];

  WebSocket.loadFlashPolicyFile = function(url) {
    WebSocket.__addTask(function() {
      WebSocket.__flash.loadManualPolicyFile(url);
    });
  }

  WebSocket.__initialize = function() {
    if (WebSocket.__swfLocation) {
      // For backword compatibility.
      window.WEB_SOCKET_SWF_LOCATION = WebSocket.__swfLocation;
    }
    if (!window.WEB_SOCKET_SWF_LOCATION) {
      console.error("[WebSocket] set WEB_SOCKET_SWF_LOCATION to location of WebSocketMain.swf");
      return;
    }
    var container = document.createElement("div");
    container.id = "webSocketContainer";
    // Hides Flash box. We cannot use display: none or visibility: hidden because it prevents
    // Flash from loading at least in IE. So we move it out of the screen at (-100, -100).
    // But this even doesn't work with Flash Lite (e.g. in Droid Incredible). So with Flash
    // Lite, we put it at (0, 0). This shows 1x1 box visible at left-top corner but this is
    // the best we can do as far as we know now.
    container.style.position = "absolute";
    if (WebSocket.__isFlashLite()) {
      container.style.left = "0px";
      container.style.top = "0px";
    } else {
      container.style.left = "-100px";
      container.style.top = "-100px";
    }
    var holder = document.createElement("div");
    holder.id = "webSocketFlash";
    container.appendChild(holder);
    document.body.appendChild(container);
    // See this article for hasPriority:
    // http://help.adobe.com/en_US/as3/mobile/WS4bebcd66a74275c36cfb8137124318eebc6-7ffd.html
    swfobject.embedSWF(
      WEB_SOCKET_SWF_LOCATION, "webSocketFlash",
      "1" /* width */, "1" /* height */, "9.0.0" /* SWF version */,
      null, {bridgeName: "webSocket"}, {hasPriority: true, allowScriptAccess: "always"}, null,
      function(e) {
        if (!e.success) console.error("[WebSocket] swfobject.embedSWF failed");
      }
    );
    FABridge.addInitializationCallback("webSocket", function() {
      try {
        //console.log("[WebSocket] FABridge initializad");
        WebSocket.__flash = FABridge.webSocket.root();
        WebSocket.__flash.setCallerUrl(location.href);
        WebSocket.__flash.setDebug(!!window.WEB_SOCKET_DEBUG);
        for (var i = 0; i < WebSocket.__tasks.length; ++i) {
          WebSocket.__tasks[i]();
        }
        WebSocket.__tasks = [];
      } catch (e) {
        console.error("[WebSocket] " + e.toString());
      }
    });
  };

  WebSocket.__addTask = function(task) {
    if (WebSocket.__flash) {
      task();
    } else {
      WebSocket.__tasks.push(task);
    }
  };
  
  WebSocket.__isFlashLite = function() {
    if (!window.navigator || !window.navigator.mimeTypes) return false;
    var mimeType = window.navigator.mimeTypes["application/x-shockwave-flash"];
    if (!mimeType || !mimeType.enabledPlugin || !mimeType.enabledPlugin.filename) return false;
    return mimeType.enabledPlugin.filename.match(/flashlite/i) ? true : false;
  };

  // called from Flash
  window.webSocketLog = function(message) {
    console.log(decodeURIComponent(message));
  };

  // called from Flash
  window.webSocketError = function(message) {
    console.error(decodeURIComponent(message));
  };

  if (!window.WEB_SOCKET_DISABLE_AUTO_INITIALIZATION) {
    if (window.addEventListener) {
      window.addEventListener("load", WebSocket.__initialize, false);
    } else {
      window.attachEvent("onload", WebSocket.__initialize);
    }
  }
  
})();

;
    }).call(module.exports);
    
    _browserifyRequire.modules["dnode/socket.io"]._cached = module.exports;
    return module.exports;
};

[].forEach(function (a) {
    _browserifyRequire.modules[a] = _browserifyRequire.modules["dnode/socket.io"];
});

_browserifyRequire.modules["dnode-protocol"] = function () {
    var module = { exports : {} };
    var exports = module.exports;
    var __dirname = "dnode-protocol";
    var __filename = "dnode-protocol/dnode-protocol";
    
    var require = function (path) {
        return _browserifyRequire.fromFile("dnode-protocol", path);
    };
    require.modules = _browserifyRequire.modules;
    _browserifyRequire.modules["dnode-protocol"]._cached = module.exports;
    
    (function () {
        var Traverse = require('traverse');
var EventEmitter = require('events').EventEmitter;
var stream = process.title === 'browser' ? {} : require('stream');

var exports = module.exports = function (wrapper) {
    var self = {};
    
    self.sessions = {};
    
    self.create = function () {
        var id = null;
        do {
            id = Math.floor(
                Math.random() * Math.pow(2,32)
            ).toString(16);
        } while (self.sessions[id]);
        
        var s = Session(id, wrapper);
        self.sessions[id] = s;
        return s;
    };
    
    self.destroy = function (id) {
        delete self.sessions[id];
    };
    
    return self;
};

var Session = exports.Session = function (id, wrapper) {
    var self = new EventEmitter;
    
    self.id = id;
    self.remote = {};
    
    var instance = self.instance =
        typeof(wrapper) == 'function'
            ? new wrapper(self.remote, self)
            : wrapper || {}
    ;
    
    var scrubber = new Scrubber;
    
    self.start = function () {
        self.request('methods', [ instance ]);
    };
    
    self.request = function (method, args) {
        var scrub = scrubber.scrub(args);
        
        self.emit('request', {
            method : method,
            arguments : scrub.arguments,
            callbacks : scrub.callbacks,
            links : scrub.links
        });
    };
    
    self.parse = function (line) {
        var msg = null;
        try { msg = JSON.parse(line) }
        catch (err) {
            self.emit('error', new SyntaxError(
                'Error parsing JSON message: ' + JSON.stringify(line))
            );
            return;
        }
        
        try { self.handle(msg) }
        catch (err) { self.emit('error', err) }
    };
    
    var wrapped = {};
    self.handle = function (req) {
        var args = scrubber.unscrub(req, function (id) {
            if (!(id in wrapped)) {
                // create a new function only if one hasn't already been created
                // for a particular id
                wrapped[id] = function () {
                    self.request(id, [].slice.apply(arguments));
                };
            }
            return wrapped[id];
        });
        
        if (req.method === 'methods') {
            handleMethods(args[0]);
        }
        else if (req.method === 'error') {
            var methods = args[0];
            self.emit('remoteError', methods);
        }
        else if (typeof req.method === 'string') {
            if (self.instance.propertyIsEnumerable(req.method)) {
                apply(self.instance[req.method], self.instance, args);
            }
            else {
                self.emit('error', new Error(
                    'Request for non-enumerable method: ' + req.method
                ));
            }
        }
        else if (typeof req.method == 'number') {
            apply(scrubber.callbacks[req.method], self.instance, args);
        }
    }
    
    function handleMethods (methods) {
        if (typeof methods != 'object') {
            methods = {};
        }
        
        // copy since assignment discards the previous refs
        Object.keys(self.remote).forEach(function (key) {
            delete self.remote[key];
        });
        
        Object.keys(methods).forEach(function (key) {
            self.remote[key] = methods[key];
        });
        
        self.emit('remote', self.remote);
        self.emit('ready');
    }
    
    function apply(f, obj, args) {
        try { f.apply(obj, args) }
        catch (err) { self.emit('error', err) }
    }
    
    return self;
};

// scrub callbacks out of requests in order to call them again later
var Scrubber = exports.Scrubber = function () {
    var self = {};
    self.callbacks = {};
    var wrapped = [];
    
    var cbId = 0;
    
    // Take the functions out and note them for future use
    self.scrub = function (obj) {
        var paths = {};
        var links = [];
        
        var args = Traverse(obj).map(function (node) {
            if (typeof(node) == 'function') {
                var i = wrapped.indexOf(node);
                if (i >= 0 && !(i in paths)) {
                    // Keep previous function IDs only for the first function
                    // found. This is somewhat suboptimal but the alternatives
                    // are worse.
                    paths[i] = this.path;
                }
                else {
                    self.callbacks[cbId] = node;
                    wrapped.push(node);
                    paths[cbId] = this.path;
                    cbId++;
                }
                
                this.update('[Function]');
            }
            else if (this.circular) {
                links.push({ from : this.circular.path, to : this.path });
                this.update('[Circular]');
            }
        });
        
        return {
            arguments : args,
            callbacks : paths,
            links : links
        };
    };
    
    // Replace callbacks. The supplied function should take a callback id and
    // return a callback of its own.
    self.unscrub = function (msg, f) {
        var args = msg.arguments || [];
        Object.keys(msg.callbacks || {}).forEach(function (strId) {
            var id = parseInt(strId,10);
            var path = msg.callbacks[id];
            args = setAt(args, path, f(id));
        });
        
        (msg.links || []).forEach(function (link) {
            var value = getAt(args, link.from);
            args = setAt(args, link.to, value);
        });
        
        return args;
    };
    
    function setAt (ref, path, value) {
        var node = ref;
        path.slice(0,-1).forEach(function (key) {
            node = node[key];
        });
        var last = path.slice(-1)[0];
        if (last === undefined) {
            return value;
        }
        else {
            node[last] = value;
            return ref;
        }
    }
    
    function getAt (node, path) {
        path.forEach(function (key) {
            node = node[key];
        });
        return node;
    }
    
    return self;
}

var parseArgs = exports.parseArgs = function (argv) {
    var params = {};
    
    [].slice.call(argv).forEach(function (arg) {
        if (typeof arg === 'string') {
            if (arg.match(/^\d+$/)) {
                params.port = parseInt(arg, 10);
            }
            else {
                params.host = arg;
            }
        }
        else if (typeof arg === 'number') {
            params.port = arg;
        }
        else if (typeof arg === 'function') {
            params.block = arg;
        }
        else if (typeof arg === 'object') {
            if (arg.__proto__ === Object.prototype) {
                // merge vanilla objects into params
                Object.keys(arg).forEach(function (key) {
                    params[key] = arg[key];
                });
            }
            else if (stream.Stream && arg instanceof stream.Stream) {
                params.stream = arg;
            }
            else {
                // and non-Stream, non-vanilla objects are probably servers
                params.server = arg;
            }
        }
        else if (typeof arg === 'undefined') {
            // ignore
        }
        else {
            throw new Error('Not sure what to do about '
                + typeof arg + ' objects');
        }
    });
    
    return params;
};
;
    }).call(module.exports);
    
    _browserifyRequire.modules["dnode-protocol"]._cached = module.exports;
    return module.exports;
};

[].forEach(function (a) {
    _browserifyRequire.modules[a] = _browserifyRequire.modules["dnode-protocol"];
});

_browserifyRequire.modules["traverse"] = function () {
    var module = { exports : {} };
    var exports = module.exports;
    var __dirname = "traverse";
    var __filename = "traverse/traverse";
    
    var require = function (path) {
        return _browserifyRequire.fromFile("traverse", path);
    };
    require.modules = _browserifyRequire.modules;
    _browserifyRequire.modules["traverse"]._cached = module.exports;
    
    (function () {
        module.exports = Traverse;
function Traverse (obj) {
    if (!(this instanceof Traverse)) return new Traverse(obj);
    this.value = obj;
}

Traverse.prototype.get = function (ps) {
    var node = this.value;
    for (var i = 0; i < ps.length; i ++) {
        var key = ps[i];
        if (!Object.hasOwnProperty.call(node, key)) {
            node = undefined;
            break;
        }
        node = node[key];
    }
    return node;
};

Traverse.prototype.set = function (ps, value) {
    var node = this.value;
    for (var i = 0; i < ps.length - 1; i ++) {
        var key = ps[i];
        if (!Object.hasOwnProperty.call(node, key)) node[key] = {};
        node = node[key];
    }
    node[ps[i]] = value;
    return value;
};

Traverse.prototype.map = function (cb) {
    return walk(this.value, cb, true);
};

Traverse.prototype.forEach = function (cb) {
    this.value = walk(this.value, cb, false);
    return this.value;
};

Traverse.prototype.reduce = function (cb, init) {
    var skip = arguments.length === 1;
    var acc = skip ? this.value : init;
    this.forEach(function (x) {
        if (!this.isRoot || !skip) {
            acc = cb.call(this, acc, x);
        }
    });
    return acc;
};

Traverse.prototype.deepEqual = function (obj) {
    if (arguments.length !== 1) {
        throw new Error(
            'deepEqual requires exactly one object to compare against'
        );
    }
    
    var equal = true;
    var node = obj;
    
    this.forEach(function (y) {
        var notEqual = (function () {
            equal = false;
            //this.stop();
            return undefined;
        }).bind(this);
        
        //if (node === undefined || node === null) return notEqual();
        
        if (!this.isRoot) {
        /*
            if (!Object.hasOwnProperty.call(node, this.key)) {
                return notEqual();
            }
        */
            if (typeof node !== 'object') return notEqual();
            node = node[this.key];
        }
        
        var x = node;
        
        this.post(function () {
            node = x;
        });
        
        var toS = function (o) {
            return Object.prototype.toString.call(o);
        };
        
        if (this.circular) {
            if (Traverse(obj).get(this.circular.path) !== x) notEqual();
        }
        else if (typeof x !== typeof y) {
            notEqual();
        }
        else if (x === null || y === null || x === undefined || y === undefined) {
            if (x !== y) notEqual();
        }
        else if (x.__proto__ !== y.__proto__) {
            notEqual();
        }
        else if (x === y) {
            // nop
        }
        else if (typeof x === 'function') {
            if (x instanceof RegExp) {
                // both regexps on account of the __proto__ check
                if (x.toString() != y.toString()) notEqual();
            }
            else if (x !== y) notEqual();
        }
        else if (typeof x === 'object') {
            if (toS(y) === '[object Arguments]'
            || toS(x) === '[object Arguments]') {
                if (toS(x) !== toS(y)) {
                    notEqual();
                }
            }
            else if (x instanceof Date || y instanceof Date) {
                if (!(x instanceof Date) || !(y instanceof Date)
                || x.getTime() !== y.getTime()) {
                    notEqual();
                }
            }
            else {
                var kx = Object.keys(x);
                var ky = Object.keys(y);
                if (kx.length !== ky.length) return notEqual();
                for (var i = 0; i < kx.length; i++) {
                    var k = kx[i];
                    if (!Object.hasOwnProperty.call(y, k)) {
                        notEqual();
                    }
                }
            }
        }
    });
    
    return equal;
};

Traverse.prototype.paths = function () {
    var acc = [];
    this.forEach(function (x) {
        acc.push(this.path); 
    });
    return acc;
};

Traverse.prototype.nodes = function () {
    var acc = [];
    this.forEach(function (x) {
        acc.push(this.node);
    });
    return acc;
};

Traverse.prototype.clone = function () {
    var parents = [], nodes = [];
    
    return (function clone (src) {
        for (var i = 0; i < parents.length; i++) {
            if (parents[i] === src) {
                return nodes[i];
            }
        }
        
        if (typeof src === 'object' && src !== null) {
            var dst = copy(src);
            
            parents.push(src);
            nodes.push(dst);
            
            Object.keys(src).forEach(function (key) {
                dst[key] = clone(src[key]);
            });
            
            parents.pop();
            nodes.pop();
            return dst;
        }
        else {
            return src;
        }
    })(this.value);
};

function walk (root, cb, immutable) {
    var path = [];
    var parents = [];
    var alive = true;
    
    return (function walker (node_) {
        var node = immutable ? copy(node_) : node_;
        var modifiers = {};
        
        var state = {
            node : node,
            node_ : node_,
            path : [].concat(path),
            parent : parents.slice(-1)[0],
            key : path.slice(-1)[0],
            isRoot : path.length === 0,
            level : path.length,
            circular : null,
            update : function (x) {
                if (!state.isRoot) {
                    state.parent.node[state.key] = x;
                }
                state.node = x;
            },
            'delete' : function () {
                delete state.parent.node[state.key];
            },
            remove : function () {
                if (Array.isArray(state.parent.node)) {
                    state.parent.node.splice(state.key, 1);
                }
                else {
                    delete state.parent.node[state.key];
                }
            },
            before : function (f) { modifiers.before = f },
            after : function (f) { modifiers.after = f },
            pre : function (f) { modifiers.pre = f },
            post : function (f) { modifiers.post = f },
            stop : function () { alive = false }
        };
        
        if (!alive) return state;
        
        if (typeof node === 'object' && node !== null) {
            state.isLeaf = Object.keys(node).length == 0;
            
            for (var i = 0; i < parents.length; i++) {
                if (parents[i].node_ === node_) {
                    state.circular = parents[i];
                    break;
                }
            }
        }
        else {
            state.isLeaf = true;
        }
        
        state.notLeaf = !state.isLeaf;
        state.notRoot = !state.isRoot;
        
        // use return values to update if defined
        var ret = cb.call(state, state.node);
        if (ret !== undefined && state.update) state.update(ret);
        if (modifiers.before) modifiers.before.call(state, state.node);
        
        if (typeof state.node == 'object'
        && state.node !== null && !state.circular) {
            parents.push(state);
            
            var keys = Object.keys(state.node);
            keys.forEach(function (key, i) {
                path.push(key);
                
                if (modifiers.pre) modifiers.pre.call(state, state.node[key], key);
                
                var child = walker(state.node[key]);
                if (immutable && Object.hasOwnProperty.call(state.node, key)) {
                    state.node[key] = child.node;
                }
                
                child.isLast = i == keys.length - 1;
                child.isFirst = i == 0;
                
                if (modifiers.post) modifiers.post.call(state, child);
                
                path.pop();
            });
            parents.pop();
        }
        
        if (modifiers.after) modifiers.after.call(state, state.node);
        
        return state;
    })(root).node;
}

Object.keys(Traverse.prototype).forEach(function (key) {
    Traverse[key] = function (obj) {
        var args = [].slice.call(arguments, 1);
        var t = Traverse(obj);
        return t[key].apply(t, args);
    };
});

function copy (src) {
    if (typeof src === 'object' && src !== null) {
        var dst;
        
        if (Array.isArray(src)) {
            dst = [];
        }
        else if (src instanceof Date) {
            dst = new Date(src);
        }
        else if (src instanceof Boolean) {
            dst = new Boolean(src);
        }
        else if (src instanceof Number) {
            dst = new Number(src);
        }
        else if (src instanceof String) {
            dst = new String(src);
        }
        else {
            dst = Object.create(Object.getPrototypeOf(src));
        }
        
        Object.keys(src).forEach(function (key) {
            dst[key] = src[key];
        });
        return dst;
    }
    else return src;
}
;
    }).call(module.exports);
    
    _browserifyRequire.modules["traverse"]._cached = module.exports;
    return module.exports;
};

[].forEach(function (a) {
    _browserifyRequire.modules[a] = _browserifyRequire.modules["traverse"];
});
; return require("dnode") })()