// Copyright 2009-2012 by contributors, MIT License
// vim: ts=4 sts=4 sw=4 expandtab

(function () {

/**
 * Brings an environment as close to ECMAScript 5 compliance
 * as is possible with the facilities of erstwhile engines.
 *
 * Annotated ES5: http://es5.github.com/ (specific links below)
 * ES5 Spec: http://www.ecma-international.org/publications/files/ECMA-ST/Ecma-262.pdf
 * Required reading: http://javascriptweblog.wordpress.com/2011/12/05/extending-javascript-natives/
 */

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

// ES-5 15.3.4.5
// http://es5.github.com/#x15.3.4.5

function Empty() {}

if (!Function.prototype.bind) {
    Function.prototype.bind = function bind(that) { // .length is 1
        // 1. Let Target be the this value.
        var target = this;
        // 2. If IsCallable(Target) is false, throw a TypeError exception.
        if (typeof target != "function") {
            throw new TypeError("Function.prototype.bind called on incompatible " + target);
        }
        // 3. Let A be a new (possibly empty) internal list of all of the
        //   argument values provided after thisArg (arg1, arg2 etc), in order.
        // XXX slicedArgs will stand in for "A" if used
        var args = _Array_slice_.call(arguments, 1); // for normal call
        // 4. Let F be a new native ECMAScript object.
        // 11. Set the [[Prototype]] internal property of F to the standard
        //   built-in Function prototype object as specified in 15.3.3.1.
        // 12. Set the [[Call]] internal property of F as described in
        //   15.3.4.5.1.
        // 13. Set the [[Construct]] internal property of F as described in
        //   15.3.4.5.2.
        // 14. Set the [[HasInstance]] internal property of F as described in
        //   15.3.4.5.3.
        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.
                // 5. Return the result of calling the [[Construct]] internal
                //   method of target providing args as the arguments.

                var result = target.apply(
                    this,
                    args.concat(_Array_slice_.call(arguments))
                );
                if (Object(result) === result) {
                    return result;
                }
                return this;

            } 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.apply(
                    that,
                    args.concat(_Array_slice_.call(arguments))
                );

            }

        };
        if(target.prototype) {
            Empty.prototype = target.prototype;
            bound.prototype = new Empty();
            // Clean up dangling references.
            Empty.prototype = null;
        }
        // XXX bound.length is never writable, so don't even try
        //
        // 15. If the [[Class]] internal property of Target is "Function", then
        //     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.
        // 16. Else set the length own property of F to 0.
        // 17. Set the attributes of the length own property of F to the values
        //   specified in 15.3.5.1.

        // TODO
        // 18. Set the [[Extensible]] internal property of F to true.

        // TODO
        // 19. Let thrower be the [[ThrowTypeError]] function Object (13.2.3).
        // 20. Call the [[DefineOwnProperty]] internal method of F with
        //   arguments "caller", PropertyDescriptor {[[Get]]: thrower, [[Set]]:
        //   thrower, [[Enumerable]]: false, [[Configurable]]: false}, and
        //   false.
        // 21. Call the [[DefineOwnProperty]] internal method of F with
        //   arguments "arguments", PropertyDescriptor {[[Get]]: thrower,
        //   [[Set]]: thrower, [[Enumerable]]: false, [[Configurable]]: false},
        //   and false.

        // TODO
        // NOTE Function objects created using Function.prototype.bind do not
        // have a prototype property or the [[Code]], [[FormalParameters]], and
        // [[Scope]] internal properties.
        // XXX can't delete prototype in pure-js.

        // 22. Return F.
        return bound;
    };
}

// Shortcut to an often accessed properties, in order to avoid multiple
// dereference that costs universally.
// _Please note: Shortcuts are defined after `Function.prototype.bind` as we
// us it in defining shortcuts.
var call = Function.prototype.call;
var prototypeOfArray = Array.prototype;
var prototypeOfObject = Object.prototype;
var _Array_slice_ = prototypeOfArray.slice;
// Having a toString local variable name breaks in Opera so use _toString.
var _toString = call.bind(prototypeOfObject.toString);
var owns = call.bind(prototypeOfObject.hasOwnProperty);

// If JS engine supports accessors creating shortcuts.
var defineGetter;
var defineSetter;
var lookupGetter;
var lookupSetter;
var supportsAccessors;
if ((supportsAccessors = owns(prototypeOfObject, "__defineGetter__"))) {
    defineGetter = call.bind(prototypeOfObject.__defineGetter__);
    defineSetter = call.bind(prototypeOfObject.__defineSetter__);
    lookupGetter = call.bind(prototypeOfObject.__lookupGetter__);
    lookupSetter = call.bind(prototypeOfObject.__lookupSetter__);
}

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

// ES5 15.4.4.12
// http://es5.github.com/#x15.4.4.12
// Default value for second param
// [bugfix, ielt9, old browsers]
// IE < 9 bug: [1,2].splice(0).join("") == "" but should be "12"
if ([1,2].splice(0).length != 2) {
    var array_splice = Array.prototype.splice;

    if(function() { // test IE < 9 to splice bug - see issue #138
        function makeArray(l) {
            var a = [];
            while (l--) {
                a.unshift(l)
            }
            return a
        }

        var array = []
            , lengthBefore
        ;

        array.splice.bind(array, 0, 0).apply(null, makeArray(20));
        array.splice.bind(array, 0, 0).apply(null, makeArray(26));

        lengthBefore = array.length; //20
        array.splice(5, 0, "XXX"); // add one element

        if(lengthBefore + 1 == array.length) {
            return true;// has right splice implementation without bugs
        }
        // else {
        //    IE8 bug
        // }
    }()) {//IE 6/7
        Array.prototype.splice = function(start, deleteCount) {
            if (!arguments.length) {
                return [];
            } else {
                return array_splice.apply(this, [
                    start === void 0 ? 0 : start,
                    deleteCount === void 0 ? (this.length - start) : deleteCount
                ].concat(_Array_slice_.call(arguments, 2)))
            }
        };
    }
    else {//IE8
        Array.prototype.splice = function(start, deleteCount) {
            var result
                , args = _Array_slice_.call(arguments, 2)
                , addElementsCount = args.length
            ;

            if(!arguments.length) {
                return [];
            }

            if(start === void 0) { // default
                start = 0;
            }
            if(deleteCount === void 0) { // default
                deleteCount = this.length - start;
            }

            if(addElementsCount > 0) {
                if(deleteCount <= 0) {
                    if(start == this.length) { // tiny optimisation #1
                        this.push.apply(this, args);
                        return [];
                    }

                    if(start == 0) { // tiny optimisation #2
                        this.unshift.apply(this, args);
                        return [];
                    }
                }

                // Array.prototype.splice implementation
                result = _Array_slice_.call(this, start, start + deleteCount);// delete part
                args.push.apply(args, _Array_slice_.call(this, start + deleteCount, this.length));// right part
                args.unshift.apply(args, _Array_slice_.call(this, 0, start));// left part

                // delete all items from this array and replace it to 'left part' + _Array_slice_.call(arguments, 2) + 'right part'
                args.unshift(0, this.length);

                array_splice.apply(this, args);

                return result;
            }

            return array_splice.call(this, start, deleteCount);
        }

    }
}

// ES5 15.4.4.12
// http://es5.github.com/#x15.4.4.13
// Return len+argCount.
// [bugfix, ielt8]
// IE < 8 bug: [].unshift(0) == undefined but should be "1"
if ([].unshift(0) != 1) {
    var array_unshift = Array.prototype.unshift;
    Array.prototype.unshift = function() {
        array_unshift.apply(this, arguments);
        return this.length;
    };
}

// ES5 15.4.3.2
// http://es5.github.com/#x15.4.3.2
// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/isArray
if (!Array.isArray) {
    Array.isArray = function isArray(obj) {
        return _toString(obj) == "[object Array]";
    };
}

// The IsCallable() check in the Array functions
// has been replaced with a strict check on the
// internal class of the object to trap cases where
// the provided function was actually a regular
// expression literal, which in V8 and
// JavaScriptCore is a typeof "function".  Only in
// V8 are regular expression literals permitted as
// reduce parameters, so it is desirable in the
// general case for the shim to match the more
// strict and common behavior of rejecting regular
// expressions.

// ES5 15.4.4.18
// http://es5.github.com/#x15.4.4.18
// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/array/forEach

// Check failure of by-index access of string characters (IE < 9)
// and failure of `0 in boxedString` (Rhino)
var boxedString = Object("a"),
    splitString = boxedString[0] != "a" || !(0 in boxedString);

if (!Array.prototype.forEach) {
    Array.prototype.forEach = function forEach(fun /*, thisp*/) {
        var object = toObject(this),
            self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                object,
            thisp = arguments[1],
            i = -1,
            length = self.length >>> 0;

        // If no callback function or if callback is not a callable function
        if (_toString(fun) != "[object Function]") {
            throw new TypeError(); // TODO message
        }

        while (++i < length) {
            if (i in self) {
                // Invoke the callback function with call, passing arguments:
                // context, property value, property key, thisArg object
                // context
                fun.call(thisp, self[i], i, object);
            }
        }
    };
}

// ES5 15.4.4.19
// http://es5.github.com/#x15.4.4.19
// https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Objects/Array/map
if (!Array.prototype.map) {
    Array.prototype.map = function map(fun /*, thisp*/) {
        var object = toObject(this),
            self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                object,
            length = self.length >>> 0,
            result = Array(length),
            thisp = arguments[1];

        // If no callback function or if callback is not a callable function
        if (_toString(fun) != "[object Function]") {
            throw new TypeError(fun + " is not a function");
        }

        for (var i = 0; i < length; i++) {
            if (i in self)
                result[i] = fun.call(thisp, self[i], i, object);
        }
        return result;
    };
}

// ES5 15.4.4.20
// http://es5.github.com/#x15.4.4.20
// https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Objects/Array/filter
if (!Array.prototype.filter) {
    Array.prototype.filter = function filter(fun /*, thisp */) {
        var object = toObject(this),
            self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                    object,
            length = self.length >>> 0,
            result = [],
            value,
            thisp = arguments[1];

        // If no callback function or if callback is not a callable function
        if (_toString(fun) != "[object Function]") {
            throw new TypeError(fun + " is not a function");
        }

        for (var i = 0; i < length; i++) {
            if (i in self) {
                value = self[i];
                if (fun.call(thisp, value, i, object)) {
                    result.push(value);
                }
            }
        }
        return result;
    };
}

// ES5 15.4.4.16
// http://es5.github.com/#x15.4.4.16
// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/every
if (!Array.prototype.every) {
    Array.prototype.every = function every(fun /*, thisp */) {
        var object = toObject(this),
            self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                object,
            length = self.length >>> 0,
            thisp = arguments[1];

        // If no callback function or if callback is not a callable function
        if (_toString(fun) != "[object Function]") {
            throw new TypeError(fun + " is not a function");
        }

        for (var i = 0; i < length; i++) {
            if (i in self && !fun.call(thisp, self[i], i, object)) {
                return false;
            }
        }
        return true;
    };
}

// ES5 15.4.4.17
// http://es5.github.com/#x15.4.4.17
// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/some
if (!Array.prototype.some) {
    Array.prototype.some = function some(fun /*, thisp */) {
        var object = toObject(this),
            self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                object,
            length = self.length >>> 0,
            thisp = arguments[1];

        // If no callback function or if callback is not a callable function
        if (_toString(fun) != "[object Function]") {
            throw new TypeError(fun + " is not a function");
        }

        for (var i = 0; i < length; i++) {
            if (i in self && fun.call(thisp, self[i], i, object)) {
                return true;
            }
        }
        return false;
    };
}

// ES5 15.4.4.21
// http://es5.github.com/#x15.4.4.21
// https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Objects/Array/reduce
if (!Array.prototype.reduce) {
    Array.prototype.reduce = function reduce(fun /*, initial*/) {
        var object = toObject(this),
            self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                object,
            length = self.length >>> 0;

        // If no callback function or if callback is not a callable function
        if (_toString(fun) != "[object Function]") {
            throw new TypeError(fun + " is not a function");
        }

        // no value to return if no initial value and an empty array
        if (!length && arguments.length == 1) {
            throw new TypeError("reduce of empty array with no initial value");
        }

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

                // if array contains no values, no initial value to return
                if (++i >= length) {
                    throw new TypeError("reduce of empty array with no initial value");
                }
            } while (true);
        }

        for (; i < length; i++) {
            if (i in self) {
                result = fun.call(void 0, result, self[i], i, object);
            }
        }

        return result;
    };
}

// ES5 15.4.4.22
// http://es5.github.com/#x15.4.4.22
// https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Objects/Array/reduceRight
if (!Array.prototype.reduceRight) {
    Array.prototype.reduceRight = function reduceRight(fun /*, initial*/) {
        var object = toObject(this),
            self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                object,
            length = self.length >>> 0;

        // If no callback function or if callback is not a callable function
        if (_toString(fun) != "[object Function]") {
            throw new TypeError(fun + " is not a function");
        }

        // no value to return if no initial value, empty array
        if (!length && arguments.length == 1) {
            throw new TypeError("reduceRight of empty array with no initial value");
        }

        var result, i = length - 1;
        if (arguments.length >= 2) {
            result = arguments[1];
        } else {
            do {
                if (i in self) {
                    result = self[i--];
                    break;
                }

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

        if (i < 0) {
            return result;
        }

        do {
            if (i in this) {
                result = fun.call(void 0, result, self[i], i, object);
            }
        } while (i--);

        return result;
    };
}

// ES5 15.4.4.14
// http://es5.github.com/#x15.4.4.14
// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/indexOf
if (!Array.prototype.indexOf || ([0, 1].indexOf(1, 2) != -1)) {
    Array.prototype.indexOf = function indexOf(sought /*, fromIndex */ ) {
        var self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                toObject(this),
            length = self.length >>> 0;

        if (!length) {
            return -1;
        }

        var i = 0;
        if (arguments.length > 1) {
            i = toInteger(arguments[1]);
        }

        // handle negative indices
        i = i >= 0 ? i : Math.max(0, length + i);
        for (; i < length; i++) {
            if (i in self && self[i] === sought) {
                return i;
            }
        }
        return -1;
    };
}

// ES5 15.4.4.15
// http://es5.github.com/#x15.4.4.15
// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/lastIndexOf
if (!Array.prototype.lastIndexOf || ([0, 1].lastIndexOf(0, -3) != -1)) {
    Array.prototype.lastIndexOf = function lastIndexOf(sought /*, fromIndex */) {
        var self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                toObject(this),
            length = self.length >>> 0;

        if (!length) {
            return -1;
        }
        var i = length - 1;
        if (arguments.length > 1) {
            i = Math.min(i, toInteger(arguments[1]));
        }
        // handle negative indices
        i = i >= 0 ? i : length - Math.abs(i);
        for (; i >= 0; i--) {
            if (i in self && sought === self[i]) {
                return i;
            }
        }
        return -1;
    };
}

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

// ES5 15.2.3.14
// http://es5.github.com/#x15.2.3.14
if (!Object.keys) {
    // http://whattheheadsaid.com/2010/10/a-safer-object-keys-compatibility-implementation
    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 keys(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 (owns(object, name)) {
                keys.push(name);
            }
        }

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

}

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

// ES5 15.9.5.43
// http://es5.github.com/#x15.9.5.43
// This function returns a String value represent the instance in time
// represented by this Date object. The format of the String is the Date Time
// string format defined in 15.9.1.15. All fields are present in the String.
// The time zone is always UTC, denoted by the suffix Z. If the time value of
// this object is not a finite Number a RangeError exception is thrown.
var negativeDate = -62198755200000,
    negativeYearString = "-000001";
if (
    !Date.prototype.toISOString ||
    (new Date(negativeDate).toISOString().indexOf(negativeYearString) === -1)
) {
    Date.prototype.toISOString = function toISOString() {
        var result, length, value, year, month;
        if (!isFinite(this)) {
            throw new RangeError("Date.prototype.toISOString called on non-finite value.");
        }

        year = this.getUTCFullYear();

        month = this.getUTCMonth();
        // see https://github.com/kriskowal/es5-shim/issues/111
        year += Math.floor(month / 12);
        month = (month % 12 + 12) % 12;

        // the date time string format is specified in 15.9.1.15.
        result = [month + 1, this.getUTCDate(),
            this.getUTCHours(), this.getUTCMinutes(), this.getUTCSeconds()];
        year = (
            (year < 0 ? "-" : (year > 9999 ? "+" : "")) +
            ("00000" + Math.abs(year))
            .slice(0 <= year && year <= 9999 ? -4 : -6)
        );

        length = result.length;
        while (length--) {
            value = result[length];
            // pad months, days, hours, minutes, and seconds to have two
            // digits.
            if (value < 10) {
                result[length] = "0" + value;
            }
        }
        // pad milliseconds to have three digits.
        return (
            year + "-" + result.slice(0, 2).join("-") +
            "T" + result.slice(2).join(":") + "." +
            ("000" + this.getUTCMilliseconds()).slice(-3) + "Z"
        );
    };
}


// ES5 15.9.5.44
// http://es5.github.com/#x15.9.5.44
// This function provides a String representation of a Date object for use by
// JSON.stringify (15.12.3).
var dateToJSONIsSupported = false;
try {
    dateToJSONIsSupported = (
        Date.prototype.toJSON &&
        new Date(NaN).toJSON() === null &&
        new Date(negativeDate).toJSON().indexOf(negativeYearString) !== -1 &&
        Date.prototype.toJSON.call({ // generic
            toISOString: function () {
                return true;
            }
        })
    );
} catch (e) {
}
if (!dateToJSONIsSupported) {
    Date.prototype.toJSON = function toJSON(key) {
        // 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).
        var o = Object(this),
            tv = toPrimitive(o),
            toISO;
        // 3. If tv is a Number and is not finite, return null.
        if (typeof tv === "number" && !isFinite(tv)) {
            return null;
        }
        // 4. Let toISO be the result of calling the [[Get]] internal method of
        // O with argument "toISOString".
        toISO = o.toISOString;
        // 5. If IsCallable(toISO) is false, throw a TypeError exception.
        if (typeof toISO != "function") {
            throw new TypeError("toISOString property is not callable");
        }
        // 6. Return the result of calling the [[Call]] internal method of
        //  toISO with O as the this value and an empty argument list.
        return toISO.call(o);

        // 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.
    };
}

// ES5 15.9.4.2
// http://es5.github.com/#x15.9.4.2
// based on work shared by Daniel Friesen (dantman)
// http://gist.github.com/303249
if (!Date.parse || "Date.parse is buggy") {
    // XXX global assignment won't work in embeddings that use
    // an alternate object for the context.
    Date = (function(NativeDate) {

        // Date.length === 7
        function Date(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("^" +
            "(\\d{4}|[\+\-]\\d{6})" + // four-digit year capture or sign +
                                      // 6-digit extended year
            "(?:-(\\d{2})" + // optional month capture
            "(?:-(\\d{2})" + // optional day capture
            "(?:" + // capture hours:minutes:seconds.milliseconds
                "T(\\d{2})" + // hours capture
                ":(\\d{2})" + // minutes capture
                "(?:" + // optional :seconds.milliseconds
                    ":(\\d{2})" + // seconds capture
                    "(?:(\\.\\d{1,}))?" + // milliseconds capture
                ")?" +
            "(" + // capture UTC offset component
                "Z|" + // UTC capture
                "(?:" + // offset specifier +/-hours:minutes
                    "([-+])" + // sign capture
                    "(\\d{2})" + // hours offset capture
                    ":(\\d{2})" + // minutes offset capture
                ")" +
            ")?)?)?)?" +
        "$");

        var months = [
            0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334, 365
        ];

        function dayFromMonth(year, month) {
            var t = month > 1 ? 1 : 0;
            return (
                months[month] +
                Math.floor((year - 1969 + t) / 4) -
                Math.floor((year - 1901 + t) / 100) +
                Math.floor((year - 1601 + t) / 400) +
                365 * (year - 1970)
            );
        }

        // 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 simplified ISO 8601 strings
        Date.parse = function parse(string) {
            var match = isoDateExpression.exec(string);
            if (match) {
                // parse months, days, hours, minutes, seconds, and milliseconds
                // provide default values if necessary
                // parse the UTC offset component
                var year = Number(match[1]),
                    month = Number(match[2] || 1) - 1,
                    day = Number(match[3] || 1) - 1,
                    hour = Number(match[4] || 0),
                    minute = Number(match[5] || 0),
                    second = Number(match[6] || 0),
                    millisecond = Math.floor(Number(match[7] || 0) * 1000),
                    // When time zone is missed, local offset should be used
                    // (ES 5.1 bug)
                    // see https://bugs.ecmascript.org/show_bug.cgi?id=112
                    offset = !match[4] || match[8] ?
                        0 : Number(new NativeDate(1970, 0)),
                    signOffset = match[9] === "-" ? 1 : -1,
                    hourOffset = Number(match[10] || 0),
                    minuteOffset = Number(match[11] || 0),
                    result;
                if (
                    hour < (
                        minute > 0 || second > 0 || millisecond > 0 ?
                        24 : 25
                    ) &&
                    minute < 60 && second < 60 && millisecond < 1000 &&
                    month > -1 && month < 12 && hourOffset < 24 &&
                    minuteOffset < 60 && // detect invalid offsets
                    day > -1 &&
                    day < (
                        dayFromMonth(year, month + 1) -
                        dayFromMonth(year, month)
                    )
                ) {
                    result = (
                        (dayFromMonth(year, month) + day) * 24 +
                        hour +
                        hourOffset * signOffset
                    ) * 60;
                    result = (
                        (result + minute + minuteOffset * signOffset) * 60 +
                        second
                    ) * 1000 + millisecond + offset;
                    if (-8.64e15 <= result && result <= 8.64e15) {
                        return result;
                    }
                }
                return NaN;
            }
            return NativeDate.parse.apply(this, arguments);
        };

        return Date;
    })(Date);
}

// ES5 15.9.4.4
// http://es5.github.com/#x15.9.4.4
if (!Date.now) {
    Date.now = function now() {
        return new Date().getTime();
    };
}


//
// Number
// ======
//

// ES5.1 15.7.4.5
// http://es5.github.com/#x15.7.4.5
if (!Number.prototype.toFixed || (0.00008).toFixed(3) !== '0.000' || (0.9).toFixed(0) === '0' || (1.255).toFixed(2) !== '1.25' || (1000000000000000128).toFixed(0) !== "1000000000000000128") {
    // Hide these variables and functions
    (function () {
        var base, size, data, i;

        base = 1e7;
        size = 6;
        data = [0, 0, 0, 0, 0, 0];

        function multiply(n, c) {
            var i = -1;
            while (++i < size) {
                c += n * data[i];
                data[i] = c % base;
                c = Math.floor(c / base);
            }
        }

        function divide(n) {
            var i = size, c = 0;
            while (--i >= 0) {
                c += data[i];
                data[i] = Math.floor(c / n);
                c = (c % n) * base;
            }
        }

        function toString() {
            var i = size;
            var s = '';
            while (--i >= 0) {
                if (s !== '' || i === 0 || data[i] !== 0) {
                    var t = String(data[i]);
                    if (s === '') {
                        s = t;
                    } else {
                        s += '0000000'.slice(0, 7 - t.length) + t;
                    }
                }
            }
            return s;
        }

        function pow(x, n, acc) {
            return (n === 0 ? acc : (n % 2 === 1 ? pow(x, n - 1, acc * x) : pow(x * x, n / 2, acc)));
        }

        function log(x) {
            var n = 0;
            while (x >= 4096) {
                n += 12;
                x /= 4096;
            }
            while (x >= 2) {
                n += 1;
                x /= 2;
            }
            return n;
        }

        Number.prototype.toFixed = function (fractionDigits) {
            var f, x, s, m, e, z, j, k;

            // Test for NaN and round fractionDigits down
            f = Number(fractionDigits);
            f = f !== f ? 0 : Math.floor(f);

            if (f < 0 || f > 20) {
                throw new RangeError("Number.toFixed called with invalid number of decimals");
            }

            x = Number(this);

            // Test for NaN
            if (x !== x) {
                return "NaN";
            }

            // If it is too big or small, return the string value of the number
            if (x <= -1e21 || x >= 1e21) {
                return String(x);
            }

            s = "";

            if (x < 0) {
                s = "-";
                x = -x;
            }

            m = "0";

            if (x > 1e-21) {
                // 1e-21 < x < 1e21
                // -70 < log2(x) < 70
                e = log(x * pow(2, 69, 1)) - 69;
                z = (e < 0 ? x * pow(2, -e, 1) : x / pow(2, e, 1));
                z *= 0x10000000000000; // Math.pow(2, 52);
                e = 52 - e;

                // -18 < e < 122
                // x = z / 2 ^ e
                if (e > 0) {
                    multiply(0, z);
                    j = f;

                    while (j >= 7) {
                        multiply(1e7, 0);
                        j -= 7;
                    }

                    multiply(pow(10, j, 1), 0);
                    j = e - 1;

                    while (j >= 23) {
                        divide(1 << 23);
                        j -= 23;
                    }

                    divide(1 << j);
                    multiply(1, 1);
                    divide(2);
                    m = toString();
                } else {
                    multiply(0, z);
                    multiply(1 << (-e), 0);
                    m = toString() + '0.00000000000000000000'.slice(2, 2 + f);
                }
            }

            if (f > 0) {
                k = m.length;

                if (k <= f) {
                    m = s + '0.0000000000000000000'.slice(0, f - k + 2) + m;
                } else {
                    m = s + m.slice(0, k - f) + '.' + m.slice(k - f);
                }
            } else {
                m = s + m;
            }

            return m;
        }
    }());
}


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


// ES5 15.5.4.14
// http://es5.github.com/#x15.5.4.14

// [bugfix, IE lt 9, firefox 4, Konqueror, Opera, obscure browsers]
// Many browsers do not split properly with regular expressions or they
// do not perform the split correctly under obscure conditions.
// See http://blog.stevenlevithan.com/archives/cross-browser-split
// I've tested in many browsers and this seems to cover the deviant ones:
//    'ab'.split(/(?:ab)*/) should be ["", ""], not [""]
//    '.'.split(/(.?)(.?)/) should be ["", ".", "", ""], not ["", ""]
//    'tesst'.split(/(s)*/) should be ["t", undefined, "e", "s", "t"], not
//       [undefined, "t", undefined, "e", ...]
//    ''.split(/.?/) should be [], not [""]
//    '.'.split(/()()/) should be ["."], not ["", "", "."]

var string_split = String.prototype.split;
if (
    'ab'.split(/(?:ab)*/).length !== 2 ||
    '.'.split(/(.?)(.?)/).length !== 4 ||
    'tesst'.split(/(s)*/)[1] === "t" ||
    ''.split(/.?/).length === 0 ||
    '.'.split(/()()/).length > 1
) {
    (function () {
        var compliantExecNpcg = /()??/.exec("")[1] === void 0; // NPCG: nonparticipating capturing group

        String.prototype.split = function (separator, limit) {
            var string = this;
            if (separator === void 0 && limit === 0)
                return [];

            // If `separator` is not a regex, use native split
            if (Object.prototype.toString.call(separator) !== "[object RegExp]") {
                return string_split.apply(this, arguments);
            }

            var output = [],
                flags = (separator.ignoreCase ? "i" : "") +
                        (separator.multiline  ? "m" : "") +
                        (separator.extended   ? "x" : "") + // Proposed for ES6
                        (separator.sticky     ? "y" : ""), // Firefox 3+
                lastLastIndex = 0,
                // Make `global` and avoid `lastIndex` issues by working with a copy
                separator = new RegExp(separator.source, flags + "g"),
                separator2, match, lastIndex, lastLength;
            string += ""; // Type-convert
            if (!compliantExecNpcg) {
                // Doesn't need flags gy, but they don't hurt
                separator2 = new RegExp("^" + separator.source + "$(?!\\s)", flags);
            }
            /* Values for `limit`, per the spec:
             * If undefined: 4294967295 // Math.pow(2, 32) - 1
             * If 0, Infinity, or NaN: 0
             * If positive number: limit = Math.floor(limit); if (limit > 4294967295) limit -= 4294967296;
             * If negative number: 4294967296 - Math.floor(Math.abs(limit))
             * If other: Type-convert, then use the above rules
             */
            limit = limit === void 0 ?
                -1 >>> 0 : // Math.pow(2, 32) - 1
                limit >>> 0; // ToUint32(limit)
            while (match = separator.exec(string)) {
                // `separator.lastIndex` is not reliable cross-browser
                lastIndex = match.index + match[0].length;
                if (lastIndex > lastLastIndex) {
                    output.push(string.slice(lastLastIndex, match.index));
                    // Fix browsers whose `exec` methods don't consistently return `undefined` for
                    // nonparticipating capturing groups
                    if (!compliantExecNpcg && match.length > 1) {
                        match[0].replace(separator2, function () {
                            for (var i = 1; i < arguments.length - 2; i++) {
                                if (arguments[i] === void 0) {
                                    match[i] = void 0;
                                }
                            }
                        });
                    }
                    if (match.length > 1 && match.index < string.length) {
                        Array.prototype.push.apply(output, match.slice(1));
                    }
                    lastLength = match[0].length;
                    lastLastIndex = lastIndex;
                    if (output.length >= limit) {
                        break;
                    }
                }
                if (separator.lastIndex === match.index) {
                    separator.lastIndex++; // Avoid an infinite loop
                }
            }
            if (lastLastIndex === string.length) {
                if (lastLength || !separator.test("")) {
                    output.push("");
                }
            } else {
                output.push(string.slice(lastLastIndex));
            }
            return output.length > limit ? output.slice(0, limit) : output;
        };
    }());

// [bugfix, chrome]
// If separator is undefined, then the result array contains just one String,
// which is the this value (converted to a String). If limit is not undefined,
// then the output array is truncated so that it contains no more than limit
// elements.
// "0".split(undefined, 0) -> []
} else if ("0".split(void 0, 0).length) {
    String.prototype.split = function(separator, limit) {
        if (separator === void 0 && limit === 0) return [];
        return string_split.apply(this, arguments);
    }
}


// ECMA-262, 3rd B.2.3
// Note an ECMAScript standart, although ECMAScript 3rd Edition has a
// non-normative section suggesting uniform semantics and it should be
// normalized across all browsers
// [bugfix, IE lt 9] IE < 9 substr() with negative value not working in IE
if("".substr && "0b".substr(-1) !== "b") {
    var string_substr = String.prototype.substr;
    /**
     *  Get the substring of a string
     *  @param  {integer}  start   where to start the substring
     *  @param  {integer}  length  how many characters to return
     *  @return {string}
     */
    String.prototype.substr = function(start, length) {
        return string_substr.call(
            this,
            start < 0 ? ((start = this.length + start) < 0 ? 0 : start) : start,
            length
        );
    }
}

// ES5 15.5.4.20
// http://es5.github.com/#x15.5.4.20
var ws = "\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u180E\u2000\u2001\u2002\u2003" +
    "\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028" +
    "\u2029\uFEFF";
if (!String.prototype.trim || ws.trim()) {
    // http://blog.stevenlevithan.com/archives/faster-trim-javascript
    // http://perfectionkills.com/whitespace-deviations/
    ws = "[" + ws + "]";
    var trimBeginRegexp = new RegExp("^" + ws + ws + "*"),
        trimEndRegexp = new RegExp(ws + ws + "*$");
    String.prototype.trim = function trim() {
        if (this === void 0 || this === null) {
            throw new TypeError("can't convert "+this+" to object");
        }
        return String(this)
            .replace(trimBeginRegexp, "")
            .replace(trimEndRegexp, "");
    };
}

//
// Util
// ======
//

// ES5 9.4
// http://es5.github.com/#x9.4
// http://jsperf.com/to-integer

function toInteger(n) {
    n = +n;
    if (n !== n) { // isNaN
        n = 0;
    } else if (n !== 0 && n !== (1/0) && n !== -(1/0)) {
        n = (n > 0 || -1) * Math.floor(Math.abs(n));
    }
    return n;
}

function isPrimitive(input) {
    var type = typeof input;
    return (
        input === null ||
        type === "undefined" ||
        type === "boolean" ||
        type === "number" ||
        type === "string"
    );
}

function toPrimitive(input) {
    var val, valueOf, toString;
    if (isPrimitive(input)) {
        return input;
    }
    valueOf = input.valueOf;
    if (typeof valueOf === "function") {
        val = valueOf.call(input);
        if (isPrimitive(val)) {
            return val;
        }
    }
    toString = input.toString;
    if (typeof toString === "function") {
        val = toString.call(input);
        if (isPrimitive(val)) {
            return val;
        }
    }
    throw new TypeError();
}

// ES5 9.9
// http://es5.github.com/#x9.9
var toObject = function (o) {
    if (o == null) { // this matches both null and undefined
        throw new TypeError("can't convert "+o+" to object");
    }
    return Object(o);
};

})();




(function($, shims){
	var defineProperty = 'defineProperty';
	var advancedObjectProperties = !!(Object.create && Object.defineProperties && Object.getOwnPropertyDescriptor);
	//safari5 has defineProperty-interface, but it can't be used on dom-object
	//only do this test in non-IE browsers, because this hurts dhtml-behavior in some IE8 versions
	if (advancedObjectProperties && Object[defineProperty] && Object.prototype.__defineGetter__) {
		(function(){
			try {
				var foo = document.createElement('foo');
				Object[defineProperty](foo, 'bar', {
					get: function(){
						return true;
					}
				});
				advancedObjectProperties = !!foo.bar;
			} 
			catch (e) {
				advancedObjectProperties = false;
			}
			foo = null;
		})();
	}
	
	Modernizr.objectAccessor = !!((advancedObjectProperties || (Object.prototype.__defineGetter__ && Object.prototype.__lookupSetter__)));
	Modernizr.advancedObjectProperties = advancedObjectProperties;
	
if((!advancedObjectProperties || !Object.create || !Object.defineProperties || !Object.getOwnPropertyDescriptor  || !Object.defineProperty)){
	var call = Function.prototype.call;
	var prototypeOfObject = Object.prototype;
	var owns = call.bind(prototypeOfObject.hasOwnProperty);
	
	shims.objectCreate = function(proto, props, opts, no__proto__){
		var o;
		var f = function(){};
		
		f.prototype = proto;
		o = new f();
		
		if(!no__proto__ && !('__proto__' in o) && !Modernizr.objectAccessor){
			o.__proto__ = proto;
		}
		
		if(props){
			shims.defineProperties(o, props);
		}
		
		if(opts){
			o.options = $.extend(true, {}, o.options || {}, opts);
			opts = o.options;
		}
		
		if(o._create && $.isFunction(o._create)){
			o._create(opts);
		}
		return o;
	};
	
	shims.defineProperties = function(object, props){
		for (var name in props) {
			if (owns(props, name)) {
				shims.defineProperty(object, name, props[name]);
			}
		}
		return object;
	};
	
	var descProps = ['configurable', 'enumerable', 'writable'];
	shims.defineProperty = function(proto, property, descriptor){
		if(typeof descriptor != "object" || descriptor === null){return proto;}
		
		if(owns(descriptor, "value")){
			proto[property] = descriptor.value;
			return proto;
		}
		
		if(proto.__defineGetter__){
            if (typeof descriptor.get == "function") {
				proto.__defineGetter__(property, descriptor.get);
			}
            if (typeof descriptor.set == "function"){
                proto.__defineSetter__(property, descriptor.set);
			}
        }
		return proto;
	};
	
	shims.getPrototypeOf = function (object) {
        return Object.getPrototypeOf && Object.getPrototypeOf(object) || object.__proto__ || object.constructor && object.constructor.prototype;
    };
	
	//based on http://www.refactory.org/s/object_getownpropertydescriptor/view/latest 
	shims.getOwnPropertyDescriptor = function(obj, prop){
		if (typeof obj !== "object" && typeof obj !== "function" || obj === null){
            throw new TypeError("Object.getOwnPropertyDescriptor called on a non-object");
		}
		var descriptor;
		if(Object.defineProperty && Object.getOwnPropertyDescriptor){
			try{
				descriptor = Object.getOwnPropertyDescriptor(obj, prop);
				return descriptor;
			} catch(e){}
		}
        descriptor = {
            configurable: true,
            enumerable: true,
            writable: true,
            value: undefined
        };
		var getter = obj.__lookupGetter__ && obj.__lookupGetter__(prop), 
			setter = obj.__lookupSetter__ && obj.__lookupSetter__(prop)
		;
        
        if (!getter && !setter) { // not an accessor so return prop
        	if(!owns(obj, prop)){
				return;
			}
            descriptor.value = obj[prop];
            return descriptor;
        }
        
        // there is an accessor, remove descriptor.writable; populate descriptor.get and descriptor.set
        delete descriptor.writable;
        delete descriptor.value;
        descriptor.get = descriptor.set = undefined;
        
        if(getter){
			descriptor.get = getter;
		}
        
        if(setter){
            descriptor.set = setter;
		}
        
        return descriptor;
    };

}
})(webshims.$, webshims);


;//DOM-Extension helper
webshims.register('dom-extend', function($, webshims, window, document, undefined){
	"use strict";
	var supportHrefNormalized = !('hrefNormalized' in $.support) || $.support.hrefNormalized;
	var supportGetSetAttribute = !('getSetAttribute' in $.support) || $.support.getSetAttribute;
	var has = Object.prototype.hasOwnProperty;
	webshims.assumeARIA = supportGetSetAttribute || Modernizr.canvas || Modernizr.video || Modernizr.boxsizing;
	
	if($('<input type="email" />').attr('type') == 'text' || $('<form />').attr('novalidate') === "" || ('required' in $('<input />')[0].attributes)){
		webshims.error("IE browser modes are busted in IE10+. Please test your HTML/CSS/JS with a real IE version or at least IETester or similiar tools");
	}
	
	if('debug' in webshims){
		webshims.error('Use webshims.setOptions("debug", true||false||"noCombo"); to debug flag');
	}
	
	if (!webshims.cfg.no$Switch) {
		var switch$ = function(){
			if (window.jQuery && (!window.$ || window.jQuery == window.$) && !window.jQuery.webshims) {
				webshims.error("jQuery was included more than once. Make sure to include it only once or try the $.noConflict(extreme) feature! Webshims and other Plugins might not work properly. Or set webshims.cfg.no$Switch to 'true'.");
				if (window.$) {
					window.$ = webshims.$;
				}
				window.jQuery = webshims.$;
			}
			if(webshims.M != Modernizr){
				webshims.error("Modernizr was included more than once. Make sure to include it only once! Webshims and other scripts might not work properly.");
				for(var i in Modernizr){
					if(!(i in webshims.M)){
						webshims.M[i] = Modernizr[i];
					}
				}
				Modernizr = webshims.M;
			}
		};
		switch$();
		setTimeout(switch$, 90);
		webshims.ready('DOM', switch$);
		$(switch$);
		webshims.ready('WINDOWLOAD', switch$);
		
	}

	//shortcus
	var modules = webshims.modules;
	var listReg = /\s*,\s*/;
		
	//proxying attribute
	var olds = {};
	var havePolyfill = {};
	var hasPolyfillMethod = {};
	var extendedProps = {};
	var extendQ = {};
	var modifyProps = {};
	
	var oldVal = $.fn.val;
	var singleVal = function(elem, name, val, pass, _argless){
		return (_argless) ? oldVal.call($(elem)) : oldVal.call($(elem), val);
	};
	
	//jquery mobile and jquery ui
	if(!$.widget){
		(function(){
			var _cleanData = $.cleanData;
			$.cleanData = function( elems ) {
				if(!$.widget){
					for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
						try {
							$( elem ).triggerHandler( "remove" );
						// http://bugs.jquery.com/ticket/8235
						} catch( e ) {}
					}
				}
				_cleanData( elems );
			};
		})();
	}
	

	$.fn.val = function(val){
		var elem = this[0];
		if(arguments.length && val == null){
			val = '';
		}
		if(!arguments.length){
			if(!elem || elem.nodeType !== 1){return oldVal.call(this);}
			return $.prop(elem, 'value', val, 'val', true);
		}
		if($.isArray(val)){
			return oldVal.apply(this, arguments);
		}
		var isFunction = $.isFunction(val);
		return this.each(function(i){
			elem = this;
			if(elem.nodeType === 1){
				if(isFunction){
					var genVal = val.call( elem, i, $.prop(elem, 'value', undefined, 'val', true));
					if(genVal == null){
						genVal = '';
					}
					$.prop(elem, 'value', genVal, 'val') ;
				} else {
					$.prop(elem, 'value', val, 'val');
				}
			}
		});
	};
	$.fn.onTrigger = function(evt, fn){
		return this.on(evt, fn).each(fn);
	};
	
	$.fn.onWSOff = function(evt, fn, trigger, evtDel){
		if(!evtDel){
			evtDel = document;
		}
		$(evtDel)[trigger ? 'onTrigger' : 'on'](evt, fn);
		this.on('remove', function(e){
			if(!e.originalEvent){
				$(evtDel).off(evt, fn);
			}
		});
		return this;
	};
	
	var dataID = '_webshimsLib'+ (Math.round(Math.random() * 1000));
	var elementData = function(elem, key, val){
		elem = elem.jquery ? elem[0] : elem;
		if(!elem){return val || {};}
		var data = $.data(elem, dataID);
		if(val !== undefined){
			if(!data){
				data = $.data(elem, dataID, {});
			}
			if(key){
				data[key] = val;
			}
		}
		
		return key ? data && data[key] : data;
	};


	[{name: 'getNativeElement', prop: 'nativeElement'}, {name: 'getShadowElement', prop: 'shadowElement'}, {name: 'getShadowFocusElement', prop: 'shadowFocusElement'}].forEach(function(data){
		$.fn[data.name] = function(){
			var elems = [];
			this.each(function(){
				var shadowData = elementData(this, 'shadowData');
				var elem = shadowData && shadowData[data.prop] || this;
				if($.inArray(elem, elems) == -1){
					elems.push(elem);
				}
			});
			return this.pushStack(elems);
		};
	});
	
	//add support for $('video').trigger('play') in case extendNative is set to false
	if(!webshims.cfg.extendNative && !webshims.cfg.noTriggerOverride){
		(function(oldTrigger){
			$.event.trigger = function(event, data, elem, onlyHandlers){
				
				if(!hasPolyfillMethod[event] || onlyHandlers || !elem || elem.nodeType !== 1){
					return oldTrigger.apply(this, arguments);
				}
				var ret, isOrig, origName;
				var origFn = elem[event];
				var polyfilledFn = $.prop(elem, event);
				var changeFn = polyfilledFn && origFn != polyfilledFn;
				if(changeFn){
					origName = '__ws'+event;
					isOrig = (event in elem) && has.call(elem, event);
					elem[event] = polyfilledFn;
					elem[origName] = origFn;
				}
				
				ret = oldTrigger.apply(this, arguments);
				if (changeFn) {
					if(isOrig){
						elem[event] = origFn;
					} else {
						delete elem[event];
					}
					delete elem[origName];
				}
				
				return ret;
			};
		})($.event.trigger);
	}
	
	['removeAttr', 'prop', 'attr'].forEach(function(type){
		olds[type] = $[type];
		$[type] = function(elem, name, value, pass, _argless){
			var isVal = (pass == 'val');
			var oldMethod = !isVal ? olds[type] : singleVal;
			if( !elem || !havePolyfill[name] || elem.nodeType !== 1 || (!isVal && pass && type == 'attr' && $.attrFn[name]) ){
				return oldMethod(elem, name, value, pass, _argless);
			}
			
			var nodeName = (elem.nodeName || '').toLowerCase();
			var desc = extendedProps[nodeName];
			var curType = (type == 'attr' && (value === false || value === null)) ? 'removeAttr' : type;
			var propMethod;
			var oldValMethod;
			var ret;
			
			
			if(!desc){
				desc = extendedProps['*'];
			}
			if(desc){
				desc = desc[name];
			}
			
			if(desc){
				propMethod = desc[curType];
			}
			
			if(propMethod){
				if(name == 'value'){
					oldValMethod = propMethod.isVal;
					propMethod.isVal = isVal;
				}
				if(curType === 'removeAttr'){
					return propMethod.value.call(elem);	
				} else if(value === undefined){
					return (propMethod.get) ? 
						propMethod.get.call(elem) : 
						propMethod.value
					;
				} else if(propMethod.set) {
					if(type == 'attr' && value === true){
						value = name;
					}
					
					ret = propMethod.set.call(elem, value);
				}
				if(name == 'value'){
					propMethod.isVal = oldValMethod;
				}
			} else {
				ret = oldMethod(elem, name, value, pass, _argless);
			}
			if((value !== undefined || curType === 'removeAttr') && modifyProps[nodeName] && modifyProps[nodeName][name]){
				
				var boolValue;
				if(curType == 'removeAttr'){
					boolValue = false;
				} else if(curType == 'prop'){
					boolValue = !!(value);
				} else {
					boolValue = true;
				}
				
				modifyProps[nodeName][name].forEach(function(fn){
					if(!fn.only || (fn.only = 'prop' && type == 'prop') || (fn.only == 'attr' && type != 'prop')){
						fn.call(elem, value, boolValue, (isVal) ? 'val' : curType, type);
					}
				});
			}
			return ret;
		};
		
		extendQ[type] = function(nodeName, prop, desc){
			
			if(!extendedProps[nodeName]){
				extendedProps[nodeName] = {};
			}
			if(!extendedProps[nodeName][prop]){
				extendedProps[nodeName][prop] = {};
			}
			var oldDesc = extendedProps[nodeName][prop][type];
			var getSup = function(propType, descriptor, oDesc){
				var origProp;
				if(descriptor && descriptor[propType]){
					return descriptor[propType];
				}
				if(oDesc && oDesc[propType]){
					return oDesc[propType];
				}
				if(type == 'prop' && prop == 'value'){
					return function(value){
						var elem = this;
						return (desc.isVal) ? 
							singleVal(elem, prop, value, false, (arguments.length === 0)) : 
							olds[type](elem, prop, value)
						;
					};
				}
				if(type == 'prop' && propType == 'value' && desc.value.apply){
					origProp = '__ws'+prop;
					hasPolyfillMethod[prop] = true;
					return  function(value){
						var sup = this[origProp] || olds[type](this, prop);
						if(sup && sup.apply){
							sup = sup.apply(this, arguments);
						} 
						return sup;
					};
				}
				return function(value){
					return olds[type](this, prop, value);
				};
			};
			extendedProps[nodeName][prop][type] = desc;
			if(desc.value === undefined){
				if(!desc.set){
					desc.set = desc.writeable ? 
						getSup('set', desc, oldDesc) : 
						(webshims.cfg.useStrict && prop == 'prop') ? 
							function(){throw(prop +' is readonly on '+ nodeName);} : 
							function(){webshims.info(prop +' is readonly on '+ nodeName);}
					;
				}
				if(!desc.get){
					desc.get = getSup('get', desc, oldDesc);
				}
				
			}
			
			['value', 'get', 'set'].forEach(function(descProp){
				if(desc[descProp]){
					desc['_sup'+descProp] = getSup(descProp, oldDesc);
				}
			});
		};
		
	});
	
	var extendNativeValue = (function(){
		var UNKNOWN = webshims.getPrototypeOf(document.createElement('foobar'));
		
		//see also: https://github.com/lojjic/PIE/issues/40 | https://prototype.lighthouseapp.com/projects/8886/tickets/1107-ie8-fatal-crash-when-prototypejs-is-loaded-with-rounded-cornershtc
		var isExtendNativeSave = Modernizr.advancedObjectProperties && Modernizr.objectAccessor;
		return function(nodeName, prop, desc){
			var elem , elemProto;
			 if( isExtendNativeSave && (elem = document.createElement(nodeName)) && (elemProto = webshims.getPrototypeOf(elem)) && UNKNOWN !== elemProto && ( !elem[prop] || !has.call(elem, prop) ) ){
				var sup = elem[prop];
				desc._supvalue = function(){
					if(sup && sup.apply){
						return sup.apply(this, arguments);
					}
					return sup;
				};
				elemProto[prop] = desc.value;
			} else {
				desc._supvalue = function(){
					var data = elementData(this, 'propValue');
					if(data && data[prop] && data[prop].apply){
						return data[prop].apply(this, arguments);
					}
					return data && data[prop];
				};
				initProp.extendValue(nodeName, prop, desc.value);
			}
			desc.value._supvalue = desc._supvalue;
		};
	})();
		
	var initProp = (function(){
		
		var initProps = {};
		
		webshims.addReady(function(context, contextElem){
			var nodeNameCache = {};
			var getElementsByName = function(name){
				if(!nodeNameCache[name]){
					nodeNameCache[name] = $(context.getElementsByTagName(name));
					if(contextElem[0] && $.nodeName(contextElem[0], name)){
						nodeNameCache[name] = nodeNameCache[name].add(contextElem);
					}
				}
			};
			
			
			$.each(initProps, function(name, fns){
				getElementsByName(name);
				if(!fns || !fns.forEach){
					webshims.warn('Error: with '+ name +'-property. methods: '+ fns);
					return;
				}
				fns.forEach(function(fn){
					nodeNameCache[name].each(fn);
				});
			});
			nodeNameCache = null;
		});
		
		var tempCache;
		var emptyQ = $([]);
		var createNodeNameInit = function(nodeName, fn){
			if(!initProps[nodeName]){
				initProps[nodeName] = [fn];
			} else {
				initProps[nodeName].push(fn);
			}
			if($.isDOMReady){
				(tempCache || $( document.getElementsByTagName(nodeName) )).each(fn);
			}
		};
		
		var elementExtends = {};
		return {
			createTmpCache: function(nodeName){
				if($.isDOMReady){
					tempCache = tempCache || $( document.getElementsByTagName(nodeName) );
				}
				return tempCache || emptyQ;
			},
			flushTmpCache: function(){
				tempCache = null;
			},
			content: function(nodeName, prop){
				createNodeNameInit(nodeName, function(){
					var val =  $.attr(this, prop);
					if(val != null){
						$.attr(this, prop, val);
					}
				});
			},
			createElement: function(nodeName, fn){
				createNodeNameInit(nodeName, fn);
			},
			extendValue: function(nodeName, prop, value){
				createNodeNameInit(nodeName, function(){
					$(this).each(function(){
						var data = elementData(this, 'propValue', {});
						data[prop] = this[prop];
						this[prop] = value;
					});
				});
			}
		};
	})();
		
	var createPropDefault = function(descs, removeType){
		if(descs.defaultValue === undefined){
			descs.defaultValue = '';
		}
		if(!descs.removeAttr){
			descs.removeAttr = {
				value: function(){
					descs[removeType || 'prop'].set.call(this, descs.defaultValue);
					descs.removeAttr._supvalue.call(this);
				}
			};
		}
		if(!descs.attr){
			descs.attr = {};
		}
	};
	
	$.extend(webshims, {
		getID: (function(){
			var ID = new Date().getTime();
			return function(elem){
				elem = $(elem);
				var id = elem.prop('id');
				if(!id){
					ID++;
					id = 'ID-'+ ID;
					elem.eq(0).prop('id', id);
				}
				return id;
			};
		})(),
		implement: function(elem, type){
			var data = elementData(elem, 'implemented') || elementData(elem, 'implemented', {});
			if(data[type]){
				webshims.warn(type +' already implemented for element #'+elem.id);
				return false;
			}
			data[type] = true;
			return true;
		},
		extendUNDEFProp: function(obj, props){
			$.each(props, function(name, prop){
				if( !(name in obj) ){
					obj[name] = prop;
				}
			});
		},
		getOptions: (function(){
			var normalName = /\-([a-z])/g;
			var regs = {};
			var nameRegs = {};
			var regFn = function(f, upper){
				return upper.toLowerCase();
			};
			var nameFn = function(f, dashed){
				return dashed.toUpperCase();
			};
			return function(elem, name, bases, stringAllowed){
				if(nameRegs[name]){
					name = nameRegs[name];
				} else {
					nameRegs[name] = name.replace(normalName, nameFn);
					name = nameRegs[name];
				}
				var data = elementData(elem, 'cfg'+name);
				var dataName;
				var cfg = {};
				
				if(data){
					return data;
				}
				data = $(elem).data();
				if(data && typeof data[name] == 'string'){
					if(stringAllowed){
						return elementData(elem, 'cfg'+name, data[name]);
					}
					webshims.error('data-'+ name +' attribute has to be a valid JSON, was: '+ data[name]);
				}
				if(!bases){
					bases = [true, {}];
				} else if(!Array.isArray(bases)){
					bases = [true, {}, bases];
				} else {
					bases.unshift(true, {});
				}
				
				if(data && typeof data[name] == 'object'){
					bases.push(data[name]);
				}
				
				if(!regs[name]){
					regs[name] = new RegExp('^'+ name +'([A-Z])');
				}
				
				for(dataName in data){
					if(regs[name].test(dataName)){
						cfg[dataName.replace(regs[name], regFn)] = data[dataName];
					}
				}
				bases.push(cfg);
				return elementData(elem, 'cfg'+name, $.extend.apply($, bases));
			};
		})(),
		//http://www.w3.org/TR/html5/common-dom-interfaces.html#reflect
		createPropDefault: createPropDefault,
		data: elementData,
		moveToFirstEvent: function(elem, eventType, bindType){
			var events = ($._data(elem, 'events') || {})[eventType];
			var fn;
			
			if(events && events.length > 1){
				fn = events.pop();
				if(!bindType){
					bindType = 'bind';
				}
				if(bindType == 'bind' && events.delegateCount){
					events.splice( events.delegateCount, 0, fn);
				} else {
					events.unshift( fn );
				}
				
				
			}
			elem = null;
		},
		addShadowDom: (function(){
			var resizeTimer;
			var lastHeight;
			var lastWidth;
			var $window = $(window);
			var docObserve = {
				init: false,
				runs: 0,
				test: function(){
					var height = docObserve.getHeight();
					var width = docObserve.getWidth();
					
					if(height != docObserve.height || width != docObserve.width){
						docObserve.height = height;
						docObserve.width = width;
						docObserve.handler({type: 'docresize'});
						docObserve.runs++;
						if(docObserve.runs < 9){
							setTimeout(docObserve.test, 90);
						}
					} else {
						docObserve.runs = 0;
					}
				},
				handler: (function(){
					var trigger = function(){
						$(document).triggerHandler('updateshadowdom');
					};
					return function(e){
						clearTimeout(resizeTimer);
						resizeTimer = setTimeout(function(){
							if(e.type == 'resize'){
								var width = $window.width();
								var height = $window.width();

								if(height == lastHeight && width == lastWidth){
									return;
								}
								lastHeight = height;
								lastWidth = width;
								
								docObserve.height = docObserve.getHeight();
								docObserve.width = docObserve.getWidth();
							}

							if(window.requestAnimationFrame){
								requestAnimationFrame(trigger);
							} else {
								setTimeout(trigger, 0);
							}
							
						}, (e.type == 'resize' && !window.requestAnimationFrame) ? 50 : 0);
					};
				})(),
				_create: function(){
					$.each({ Height: "getHeight", Width: "getWidth" }, function(name, type){
						var body = document.body;
						var doc = document.documentElement;
						docObserve[type] = function(){
							return Math.max(
								body[ "scroll" + name ], doc[ "scroll" + name ],
								body[ "offset" + name ], doc[ "offset" + name ],
								doc[ "client" + name ]
							);
						};
					});
				},
				start: function(){
					if(!this.init && document.body){
						this.init = true;
						this._create();
						this.height = docObserve.getHeight();
						this.width = docObserve.getWidth();
						setInterval(this.test, 600);
						$(this.test);
						webshims.ready('WINDOWLOAD', this.test);
						$(document).on('updatelayout pageinit collapsibleexpand shown.bs.modal shown.bs.collapse slid.bs.carousel', this.handler);
						$(window).on('resize', this.handler);
						(function(){
							var oldAnimate = $.fn.animate;
							var animationTimer;
							
							$.fn.animate = function(){
								clearTimeout(animationTimer);
								animationTimer = setTimeout(function(){
									docObserve.test();
								}, 99);
								
								return oldAnimate.apply(this, arguments);
							};
						})();
					}
				}
			};
			
			
			webshims.docObserve = function(){
				webshims.ready('DOM', function(){
					docObserve.start();
					if($.support.boxSizing == null){
						$(function(){
							if($.support.boxSizing){
								docObserve.handler({type: 'boxsizing'});
							}
						});
					}
				});
			};
			return function(nativeElem, shadowElem, opts){
				if(nativeElem && shadowElem){
					opts = opts || {};
					if(nativeElem.jquery){
						nativeElem = nativeElem[0];
					}
					if(shadowElem.jquery){
						shadowElem = shadowElem[0];
					}
					var nativeData = $.data(nativeElem, dataID) || $.data(nativeElem, dataID, {});
					var shadowData = $.data(shadowElem, dataID) || $.data(shadowElem, dataID, {});
					var shadowFocusElementData = {};
					if(!opts.shadowFocusElement){
						opts.shadowFocusElement = shadowElem;
					} else if(opts.shadowFocusElement){
						if(opts.shadowFocusElement.jquery){
							opts.shadowFocusElement = opts.shadowFocusElement[0];
						}
						shadowFocusElementData = $.data(opts.shadowFocusElement, dataID) || $.data(opts.shadowFocusElement, dataID, shadowFocusElementData);
					}
					
					$(nativeElem).on('remove', function(e){
						if (!e.originalEvent) {
							setTimeout(function(){
								$(shadowElem).remove();
							}, 4);
						}
					});
					
					nativeData.hasShadow = shadowElem;
					shadowFocusElementData.nativeElement = shadowData.nativeElement = nativeElem;
					shadowFocusElementData.shadowData = shadowData.shadowData = nativeData.shadowData = {
						nativeElement: nativeElem,
						shadowElement: shadowElem,
						shadowFocusElement: opts.shadowFocusElement
					};
					if(opts.shadowChilds){
						opts.shadowChilds.each(function(){
							elementData(this, 'shadowData', shadowData.shadowData);
						});
					}
					
					if(opts.data){
						shadowFocusElementData.shadowData.data = shadowData.shadowData.data = nativeData.shadowData.data = opts.data;
					}
					opts = null;
				}
				webshims.docObserve();
			};
		})(),
		propTypes: {
			standard: function(descs, name){
				createPropDefault(descs);
				if(descs.prop){return;}
				descs.prop = {
					set: function(val){
						descs.attr.set.call(this, ''+val);
					},
					get: function(){
						return descs.attr.get.call(this) || descs.defaultValue;
					}
				};
				
			},
			"boolean": function(descs, name){
				
				createPropDefault(descs);
				if(descs.prop){return;}
				descs.prop = {
					set: function(val){
						if(val){
							descs.attr.set.call(this, "");
						} else {
							descs.removeAttr.value.call(this);
						}
					},
					get: function(){
						return descs.attr.get.call(this) != null;
					}
				};
			},
			"src": (function(){
				var anchor = document.createElement('a');
				anchor.style.display = "none";
				return function(descs, name){
					
					createPropDefault(descs);
					if(descs.prop){return;}
					descs.prop = {
						set: function(val){
							descs.attr.set.call(this, val);
						},
						get: function(){
							var href = this.getAttribute(name);
							var ret;
							if(href == null){return '';}
							
							anchor.setAttribute('href', href+'' );
							
							if(!supportHrefNormalized){
								try {
									$(anchor).insertAfter(this);
									ret = anchor.getAttribute('href', 4);
								} catch(er){
									ret = anchor.getAttribute('href', 4);
								}
								$(anchor).detach();
							}
							return ret || anchor.href;
						}
					};
				};
			})(),
			enumarated: function(descs, name){
					
					createPropDefault(descs);
					if(descs.prop){return;}
					descs.prop = {
						set: function(val){
							descs.attr.set.call(this, val);
						},
						get: function(){
							var val = (descs.attr.get.call(this) || '').toLowerCase();
							if(!val || descs.limitedTo.indexOf(val) == -1){
								val = descs.defaultValue;
							}
							return val;
						}
					};
				}
			
//			,unsignedLong: $.noop
//			,"doubble": $.noop
//			,"long": $.noop
//			,tokenlist: $.noop
//			,settableTokenlist: $.noop
		},
		reflectProperties: function(nodeNames, props){
			if(typeof props == 'string'){
				props = props.split(listReg);
			}
			props.forEach(function(prop){
				webshims.defineNodeNamesProperty(nodeNames, prop, {
					prop: {
						set: function(val){
							$.attr(this, prop, val);
						},
						get: function(){
							return $.attr(this, prop) || '';
						}
					}
				});
			});
		},
		defineNodeNameProperty: function(nodeName, prop, descs){
			havePolyfill[prop] = true;
						
			if(descs.reflect){
				if(descs.propType && !webshims.propTypes[descs.propType]){
					webshims.error('could not finde propType '+ descs.propType);
				} else {
					webshims.propTypes[descs.propType || 'standard'](descs, prop);
				}
				
			}
			
			['prop', 'attr', 'removeAttr'].forEach(function(type){
				var desc = descs[type];
				if(desc){
					if(type === 'prop'){
						desc = $.extend({writeable: true}, desc);
					} else {
						desc = $.extend({}, desc, {writeable: true});
					}
						
					extendQ[type](nodeName, prop, desc);
					if(nodeName != '*' && webshims.cfg.extendNative && type == 'prop' && desc.value && $.isFunction(desc.value)){
						extendNativeValue(nodeName, prop, desc);
					}
					descs[type] = desc;
				}
			});
			if(descs.initAttr){
				initProp.content(nodeName, prop);
			}
			return descs;
		},
		
		defineNodeNameProperties: function(name, descs, propType, _noTmpCache){
			var olddesc;
			for(var prop in descs){
				if(!_noTmpCache && descs[prop].initAttr){
					initProp.createTmpCache(name);
				}
				if(propType){
					if(descs[prop][propType]){
						//webshims.log('override: '+ name +'['+prop +'] for '+ propType);
					} else {
						descs[prop][propType] = {};
						['value', 'set', 'get'].forEach(function(copyProp){
							if(copyProp in descs[prop]){
								descs[prop][propType][copyProp] = descs[prop][copyProp];
								delete descs[prop][copyProp];
							}
						});
					}
				}
				descs[prop] = webshims.defineNodeNameProperty(name, prop, descs[prop]);
			}
			if(!_noTmpCache){
				initProp.flushTmpCache();
			}
			return descs;
		},
		
		createElement: function(nodeName, create, descs){
			var ret;
			if($.isFunction(create)){
				create = {
					after: create
				};
			}
			initProp.createTmpCache(nodeName);
			if(create.before){
				initProp.createElement(nodeName, create.before);
			}
			if(descs){
				ret = webshims.defineNodeNameProperties(nodeName, descs, false, true);
			}
			if(create.after){
				initProp.createElement(nodeName, create.after);
			}
			initProp.flushTmpCache();
			return ret;
		},
		onNodeNamesPropertyModify: function(nodeNames, props, desc, only){
			if(typeof nodeNames == 'string'){
				nodeNames = nodeNames.split(listReg);
			}
			if($.isFunction(desc)){
				desc = {set: desc};
			}
			
			nodeNames.forEach(function(name){
				if(!modifyProps[name]){
					modifyProps[name] = {};
				}
				if(typeof props == 'string'){
					props = props.split(listReg);
				}
				if(desc.initAttr){
					initProp.createTmpCache(name);
				}
				props.forEach(function(prop){
					if(!modifyProps[name][prop]){
						modifyProps[name][prop] = [];
						havePolyfill[prop] = true;
					}
					if(desc.set){
						if(only){
							desc.set.only =  only;
						}
						modifyProps[name][prop].push(desc.set);
					}
					
					if(desc.initAttr){
						initProp.content(name, prop);
					}
				});
				initProp.flushTmpCache();
				
			});
		},
		defineNodeNamesBooleanProperty: function(elementNames, prop, descs){
			if(!descs){
				descs = {};
			}
			if($.isFunction(descs)){
				descs.set = descs;
			}
			webshims.defineNodeNamesProperty(elementNames, prop, {
				attr: {
					set: function(val){
						if(descs.useContentAttribute){
							webshims.contentAttr(this, prop, val);
						} else {
							this.setAttribute(prop, val);
						}
						if(descs.set){
							descs.set.call(this, true);
						}
					},
					get: function(){
						var ret = (descs.useContentAttribute) ? webshims.contentAttr(this, prop) : this.getAttribute(prop);
						return (ret == null) ? undefined : prop;
					}
				},
				removeAttr: {
					value: function(){
						this.removeAttribute(prop);
						if(descs.set){
							descs.set.call(this, false);
						}
					}
				},
				reflect: true,
				propType: 'boolean',
				initAttr: descs.initAttr || false
			});
		},
		contentAttr: function(elem, name, val){
			if(!elem.nodeName){return;}
			var attr;
			if(val === undefined){
				attr = (elem.attributes[name] || {});
				val = attr.specified ? attr.value : null;
				return (val == null) ? undefined : val;
			}
			
			if(typeof val == 'boolean'){
				if(!val){
					elem.removeAttribute(name);
				} else {
					elem.setAttribute(name, name);
				}
			} else {
				elem.setAttribute(name, val);
			}
		},
		
		activeLang: (function(){
			var curLang = [];
			var langDatas = [];
			var loading = {};
			var load = function(src, obj, loadingLang){
				obj._isLoading = true;
				if(loading[src]){
					loading[src].push(obj);
				} else {
					loading[src] = [obj];
					webshims.loader.loadScript(src, function(){
						if(loadingLang == curLang.join()){
							$.each(loading[src], function(i, obj){
								select(obj);
							});
						}
						delete loading[src];
					});
				}
			};
			
			var select = function(obj){
				var oldLang = obj.__active;
				var selectLang = function(i, lang){
					obj._isLoading = false;
					if(obj[lang] || obj.availableLangs.indexOf(lang) != -1){
						if(obj[lang]){
							obj.__active = obj[lang];
							obj.__activeName = lang;
						} else {
							load(obj.langSrc+lang, obj, curLang.join());
						}
						return false;
					}
				};
				$.each(curLang, selectLang);
				if(!obj.__active){
					obj.__active = obj[''];
					obj.__activeName = '';
				}
				if(oldLang != obj.__active){
					$(obj).trigger('change');
				}
			};
			return function(lang){
				var shortLang;
				if(typeof lang == 'string'){
					if(curLang[0] != lang){
						curLang = [lang];
						shortLang = curLang[0].split('-')[0];
						if(shortLang && shortLang != lang){
							curLang.push(shortLang);
						}
						langDatas.forEach(select);
					}
				} else if(typeof lang == 'object'){
					if(!lang.__active){
						langDatas.push(lang);
						select(lang);
					}
					return lang.__active;
				}
				return curLang[0];
			};
		})()
	});
	
	$.each({
		defineNodeNamesProperty: 'defineNodeNameProperty',
		defineNodeNamesProperties: 'defineNodeNameProperties',
		createElements: 'createElement'
	}, function(name, baseMethod){
		webshims[name] = function(names, a, b, c){
			if(typeof names == 'string'){
				names = names.split(listReg);
			}
			var retDesc = {};
			names.forEach(function(nodeName){
				retDesc[nodeName] = webshims[baseMethod](nodeName, a, b, c);
			});
			return retDesc;
		};
	});
	
	webshims.isReady('webshimLocalization', true);
});
//html5a11y
(function($, document){
	if(!$.webshims.assumeARIA || ('content' in document.createElement('template'))){return;}
	
	$(function(){
		var main = $('main').attr({role: 'main'});
		if(main.length > 1){
			webshims.error('only one main element allowed in document');
		} else if(main.is('article *, section *')) {
			webshims.error('main not allowed inside of article/section elements');
		}
	});
	
	if(('hidden' in document.createElement('a'))){
		return;
	}
	
	var elemMappings = {
		article: "article",
		aside: "complementary",
		section: "region",
		nav: "navigation",
		address: "contentinfo"
	};
	var addRole = function(elem, role){
		var hasRole = elem.getAttribute('role');
		if (!hasRole) {
			elem.setAttribute('role', role);
		}
	};
	
	
	$.webshims.addReady(function(context, contextElem){
		$.each(elemMappings, function(name, role){
			var elems = $(name, context).add(contextElem.filter(name));
			for (var i = 0, len = elems.length; i < len; i++) {
				addRole(elems[i], role);
			}
		});
		if (context === document) {
			var header = document.getElementsByTagName('header')[0];
			var footers = document.getElementsByTagName('footer');
			var footerLen = footers.length;
			
			if (header && !$(header).closest('section, article')[0]) {
				addRole(header, 'banner');
			}
			if (!footerLen) {
				return;
			}
			var footer = footers[footerLen - 1];
			if (!$(footer).closest('section, article')[0]) {
				addRole(footer, 'contentinfo');
			}
		}
	});
	
})(webshims.$, document);;(function(Modernizr, webshims){
	"use strict";
	var $ = webshims.$;
	var hasNative = Modernizr.audio && Modernizr.video;
	var supportsLoop = false;
	var bugs = webshims.bugs;
	var swfType = 'mediaelement-jaris';
	var loadSwf = function(){
		webshims.ready(swfType, function(){
			if(!webshims.mediaelement.createSWF){
				webshims.mediaelement.loadSwf = true;
				webshims.reTest([swfType], hasNative);
			}
		});
	};
	var wsCfg = webshims.cfg;
	var options = wsCfg.mediaelement;
	var hasFullTrackSupport;
	var hasSwf;
	if(!options){
		webshims.error("mediaelement wasn't implemented but loaded");
		return;
	}
	if(hasNative){
		var videoElem = document.createElement('video');
		Modernizr.videoBuffered = ('buffered' in videoElem);
		Modernizr.mediaDefaultMuted = ('defaultMuted' in videoElem);
		supportsLoop = ('loop' in videoElem);
		
		webshims.capturingEvents(['play', 'playing', 'waiting', 'paused', 'ended', 'durationchange', 'loadedmetadata', 'canplay', 'volumechange']);
		
		if(!Modernizr.videoBuffered ){
			webshims.addPolyfill('mediaelement-native-fix', {
				d: ['dom-support']
			});
			webshims.loader.loadList(['mediaelement-native-fix']);
		}
		
		if(!options.preferFlash){
			var noSwitch = {
				1: 1
			};
			var switchOptions = function(e){
				var media, error, parent;
				if(!options.preferFlash && 
				($(e.target).is('audio, video') || ((parent = e.target.parentNode) && $('source', parent).last()[0] == e.target)) && 
				(media = $(e.target).closest('audio, video')) && (error = media.prop('error')) && !noSwitch[error.code]
				){
					
					$(function(){
						if(hasSwf && !options.preferFlash){
							loadSwf();
							webshims.ready('WINDOWLOAD '+swfType, function(){
								setTimeout(function(){
									if(!options.preferFlash && webshims.mediaelement.createSWF && !media.is('.nonnative-api-active')){
										options.preferFlash = true;
										document.removeEventListener('error', switchOptions, true);
										$('audio, video').each(function(){
											webshims.mediaelement.selectSource(this);
										});
										webshims.error("switching mediaelements option to 'preferFlash', due to an error with native player: "+e.target.src+" Mediaerror: "+ media.prop('error')+ 'first error: '+ error);
									}
								}, 9);
							});
						} else{
							document.removeEventListener('error', switchOptions, true);
						}
					});
				}
			};
			document.addEventListener('error', switchOptions, true);
			$('audio, video').each(function(){
				var error = $.prop(this, 'error');
				if(error && !noSwitch[error]){
					switchOptions({target: this});
					return false;
				}
			});
		}
	}
	
	if(Modernizr.track && !bugs.track){
		(function(){
			
			if(!bugs.track){
				bugs.track = typeof $('<track />')[0].readyState != 'number';
			}
			
			if(!bugs.track){
				try {
					new TextTrackCue(2, 3, '');
				} catch(e){
					bugs.track = true;
				}
			}
		})();
	}
	hasFullTrackSupport = Modernizr.track && !bugs.track;

webshims.register('mediaelement-core', function($, webshims, window, document, undefined, options){
	hasSwf = swfmini.hasFlashPlayerVersion('9.0.115');
	$('html').addClass(hasSwf ? 'swf' : 'no-swf');
	var mediaelement = webshims.mediaelement;
	
	mediaelement.parseRtmp = function(data){
		var src = data.src.split('://');
		var paths = src[1].split('/');
		var i, len, found;
		data.server = src[0]+'://'+paths[0]+'/';
		data.streamId = [];
		for(i = 1, len = paths.length; i < len; i++){
			if(!found && paths[i].indexOf(':') !== -1){
				paths[i] = paths[i].split(':')[1];
				found = true;
			}
			if(!found){
				data.server += paths[i]+'/';
			} else {
				data.streamId.push(paths[i]);
			}
		}
		if(!data.streamId.length){
			webshims.error('Could not parse rtmp url');
		}
		data.streamId = data.streamId.join('/');
	};
	var getSrcObj = function(elem, nodeName){
		elem = $(elem);
		var src = {src: elem.attr('src') || '', elem: elem, srcProp: elem.prop('src')};
		var tmp;
		
		if(!src.src){return src;}
		
		tmp = elem.attr('data-server');
		if(tmp != null){
			src.server = tmp;
		}
		
		tmp = elem.attr('type') || elem.attr('data-type');
		if(tmp){
			src.type = tmp;
			src.container = $.trim(tmp.split(';')[0]);
		} else {
			if(!nodeName){
				nodeName = elem[0].nodeName.toLowerCase();
				if(nodeName == 'source'){
					nodeName = (elem.closest('video, audio')[0] || {nodeName: 'video'}).nodeName.toLowerCase();
				}
			}
			if(src.server){
				src.type = nodeName+'/rtmp';
				src.container = nodeName+'/rtmp';
			} else {
				
				tmp = mediaelement.getTypeForSrc( src.src, nodeName, src );
				
				if(tmp){
					src.type = tmp;
					src.container = tmp;
				}
			}
		}
		
		if(!src.container){
			$(elem).attr('data-wsrecheckmimetype', '');
		}
		
		tmp = elem.attr('media');
		if(tmp){
			src.media = tmp;
		}
		if(src.type == 'audio/rtmp' || src.type == 'video/rtmp'){
			if(src.server){
				src.streamId = src.src;
			} else {
				mediaelement.parseRtmp(src);
			}
		}
		return src;
	};
	
	
	
	var hasYt = !hasSwf && ('postMessage' in window) && hasNative;
	
	var loadTrackUi = function(){
		if(loadTrackUi.loaded){return;}
		loadTrackUi.loaded = true;
		if(!options.noAutoTrack){
			webshims.ready('WINDOWLOAD', function(){
				loadThird();
				webshims.loader.loadList(['track-ui']);
			});
		}
	};
//	var loadMediaGroup = function(){
//		if(!loadMediaGroup.loaded){
//			loadMediaGroup.loaded = true;
//			webshims.ready(window.MediaController ? 'WINDOWLOAD' : 'DOM', function(){
//				webshims.loader.loadList(['mediagroup']);
//			});
//		}
//	};
	var loadYt = (function(){
		var loaded;
		return function(){
			if(loaded || !hasYt){return;}
			loaded = true;
			webshims.loader.loadScript("https://www.youtube.com/player_api");
			$(function(){
				webshims._polyfill(["mediaelement-yt"]);
			});
		};
	})();
	var loadThird = function(){
		if(hasSwf){
			loadSwf();
		} else {
			loadYt();
		}
	};
	
	webshims.addPolyfill('mediaelement-yt', {
		test: !hasYt,
		d: ['dom-support']
	});
	
	
//	webshims.addModule('mediagroup', {
//		d: ['mediaelement', 'dom-support']
//	});
	
	mediaelement.mimeTypes = {
		audio: {
				//ogm shouldn´t be used!
				'audio/ogg': ['ogg','oga', 'ogm'],
				'audio/ogg;codecs="opus"': 'opus',
				'audio/mpeg': ['mp2','mp3','mpga','mpega'],
				'audio/mp4': ['mp4','mpg4', 'm4r', 'm4a', 'm4p', 'm4b', 'aac'],
				'audio/wav': ['wav'],
				'audio/3gpp': ['3gp','3gpp'],
				'audio/webm': ['webm'],
				'audio/fla': ['flv', 'f4a', 'fla'],
				'application/x-mpegURL': ['m3u8', 'm3u']
			},
			video: {
				//ogm shouldn´t be used!
				'video/ogg': ['ogg','ogv', 'ogm'],
				'video/mpeg': ['mpg','mpeg','mpe'],
				'video/mp4': ['mp4','mpg4', 'm4v'],
				'video/quicktime': ['mov','qt'],
				'video/x-msvideo': ['avi'],
				'video/x-ms-asf': ['asf', 'asx'],
				'video/flv': ['flv', 'f4v'],
				'video/3gpp': ['3gp','3gpp'],
				'video/webm': ['webm'],
				'application/x-mpegURL': ['m3u8', 'm3u'],
				'video/MP2T': ['ts']
			}
		}
	;
	
	mediaelement.mimeTypes.source =  $.extend({}, mediaelement.mimeTypes.audio, mediaelement.mimeTypes.video);
	
	mediaelement.getTypeForSrc = function(src, nodeName, data){
		if(src.indexOf('youtube.com/watch?') != -1 || src.indexOf('youtube.com/v/') != -1){
			return 'video/youtube';
		}
		if(src.indexOf('rtmp') === 0){
			return nodeName+'/rtmp';
		}
		src = src.split('?')[0].split('#')[0].split('.');
		src = src[src.length - 1];
		var mt;
		
		$.each(mediaelement.mimeTypes[nodeName], function(mimeType, exts){
			if(exts.indexOf(src) !== -1){
				mt = mimeType;
				return false;
			}
		});
		return mt;
	};
	
	
	mediaelement.srces = function(mediaElem, srces){
		mediaElem = $(mediaElem);
		if(!srces){
			srces = [];
			var nodeName = mediaElem[0].nodeName.toLowerCase();
			var src = getSrcObj(mediaElem, nodeName);
			
			if(!src.src){
				$('source', mediaElem).each(function(){
					src = getSrcObj(this, nodeName);
					if(src.src){srces.push(src);}
				});
			} else {
				srces.push(src);
			}
			return srces;
		} else {
			mediaElem.removeAttr('src').removeAttr('type').find('source').remove();
			if(!$.isArray(srces)){
				srces = [srces]; 
			}
			srces.forEach(function(src){
				if(typeof src == 'string'){
					src = {src: src};
				} 
				mediaElem.append($(document.createElement('source')).attr(src));
			});
			
		}
	};
	
	
	$.fn.loadMediaSrc = function(srces, poster){
		return this.each(function(){
			if(poster !== undefined){
				$(this).removeAttr('poster');
				if(poster){
					$.attr(this, 'poster', poster);
				}
			}
			mediaelement.srces(this, srces);
			$(this).mediaLoad();
		});
	};
	
	mediaelement.swfMimeTypes = ['video/3gpp', 'video/x-msvideo', 'video/quicktime', 'video/x-m4v', 'video/mp4', 'video/m4p', 'video/x-flv', 'video/flv', 'audio/mpeg', 'audio/aac', 'audio/mp4', 'audio/x-m4a', 'audio/m4a', 'audio/mp3', 'audio/x-fla', 'audio/fla', 'youtube/flv', 'video/jarisplayer', 'jarisplayer/jarisplayer', 'video/youtube', 'video/rtmp', 'audio/rtmp'];
	
	mediaelement.canThirdPlaySrces = function(mediaElem, srces){
		var ret = '';
		if(hasSwf || hasYt){
			mediaElem = $(mediaElem);
			srces = srces || mediaelement.srces(mediaElem);
			$.each(srces, function(i, src){
				if(src.container && src.src && ((hasSwf && mediaelement.swfMimeTypes.indexOf(src.container) != -1) || (hasYt && src.container == 'video/youtube'))){
					ret = src;
					return false;
				}
			});
			
		}
		
		return ret;
	};
	
	var nativeCanPlayType = {};
	mediaelement.canNativePlaySrces = function(mediaElem, srces){
		var ret = '';
		if(hasNative){
			mediaElem = $(mediaElem);
			var nodeName = (mediaElem[0].nodeName || '').toLowerCase();
			var nativeCanPlay = (nativeCanPlayType[nodeName] || {prop: {_supvalue: false}}).prop._supvalue || mediaElem[0].canPlayType;
			if(!nativeCanPlay){return ret;}
			srces = srces || mediaelement.srces(mediaElem);
			
			$.each(srces, function(i, src){
				if(src.type && nativeCanPlay.call(mediaElem[0], src.type) ){
					ret = src;
					return false;
				}
			});
		}
		return ret;
	};
	var emptyType = (/^\s*application\/octet\-stream\s*$/i);
	var getRemoveEmptyType = function(){
		var ret = emptyType.test($.attr(this, 'type') || '');
		if(ret){
			$(this).removeAttr('type');
		}
		return ret;
	};
	mediaelement.setError = function(elem, message){
		if($('source', elem).filter(getRemoveEmptyType).length){
			webshims.error('"application/octet-stream" is a useless mimetype for audio/video. Please change this attribute.');
			try {
				$(elem).mediaLoad();
			} catch(er){}
		} else {
			if(!message){
				message = "can't play sources";
			}
			$(elem).pause().data('mediaerror', message);
			webshims.error('mediaelementError: '+ message);
			setTimeout(function(){
				if($(elem).data('mediaerror')){
					$(elem).addClass('media-error').trigger('mediaerror');
				}
			}, 1);
		}
		
		
	};
	
	var handleThird = (function(){
		var requested;
		var readyType = hasSwf ? swfType : 'mediaelement-yt';
		return function( mediaElem, ret, data ){
			//readd to ready
			
			
			webshims.ready(readyType, function(){
				if(mediaelement.createSWF && $(mediaElem).parent()[0]){
					mediaelement.createSWF( mediaElem, ret, data );
				} else if(!requested) {
					requested = true;
					loadThird();
					
					handleThird( mediaElem, ret, data );
				}
			});
			if(!requested && hasYt && !mediaelement.createSWF){
				loadYt();
			}
		};
	})();
	
	var stepSources = function(elem, data, useSwf, _srces, _noLoop){
		var ret;
		if(useSwf || (useSwf !== false && data && data.isActive == 'third')){
			ret = mediaelement.canThirdPlaySrces(elem, _srces);
			if(!ret){
				if(_noLoop){
					mediaelement.setError(elem, false);
				} else {
					stepSources(elem, data, false, _srces, true);
				}
			} else {
				handleThird(elem, ret, data);
			}
		} else {
			ret = mediaelement.canNativePlaySrces(elem, _srces);
			if(!ret){
				if(_noLoop){
					mediaelement.setError(elem, false);
					if(data && data.isActive == 'third') {
						mediaelement.setActive(elem, 'html5', data);
					}
				} else {
					stepSources(elem, data, true, _srces, true);
				}
			} else if(data && data.isActive == 'third') {
				mediaelement.setActive(elem, 'html5', data);
			}
		}
	};
	var stopParent = /^(?:embed|object|datalist)$/i;
	var selectSource = function(elem, data){
		var baseData = webshims.data(elem, 'mediaelementBase') || webshims.data(elem, 'mediaelementBase', {});
		var _srces = mediaelement.srces(elem);
		var parent = elem.parentNode;
		
		clearTimeout(baseData.loadTimer);
		$(elem).removeClass('media-error');
		$.data(elem, 'mediaerror', false);
		
		if(!_srces.length || !parent || parent.nodeType != 1 || stopParent.test(parent.nodeName || '')){return;}
		data = data || webshims.data(elem, 'mediaelement');
		if(mediaelement.sortMedia){
			_srces.sort(mediaelement.sortMedia);
		}
		stepSources(elem, data, options.preferFlash || undefined, _srces);
	};
	mediaelement.selectSource = selectSource;
	
	
	$(document).on('ended', function(e){
		var data = webshims.data(e.target, 'mediaelement');
		if( supportsLoop && (!data || data.isActive == 'html5') && !$.prop(e.target, 'loop')){return;}
		setTimeout(function(){
			if( $.prop(e.target, 'paused') || !$.prop(e.target, 'loop') ){return;}
			$(e.target).prop('currentTime', 0).play();
		}, 1);
		
	});
	
	var handleMedia = false;	
	var initMediaElements = function(){
		var testFixMedia = function(){
			if(webshims.implement(this, 'mediaelement')){
				selectSource(this);
				if(!Modernizr.mediaDefaultMuted && $.attr(this, 'muted') != null){
					$.prop(this, 'muted', true);
				}
				//fixes for FF 12 and IE9/10 || does not hurt, if run in other browsers
				if(hasNative && (!supportsLoop || ('ActiveXObject' in window))){
					var bufferTimer;
					var lastBuffered;
					var elem = this;
					var getBufferedString = function(){
						var buffered = $.prop(elem, 'buffered');
						if(!buffered){return;}
						var bufferString = "";
						for(var i = 0, len = buffered.length; i < len;i++){
							bufferString += buffered.end(i);
						}
						return bufferString;
					};
					var testBuffer = function(){
						var buffered = getBufferedString();
						if(buffered != lastBuffered){
							lastBuffered = buffered;
							webshims.info('needed to trigger progress manually');
							$(elem).triggerHandler('progress');
						}
					};
					
					$(this)
						.on({
							'play loadstart progress': function(e){
								if(e.type == 'progress'){
									lastBuffered = getBufferedString();
								}
								clearTimeout(bufferTimer);
								bufferTimer = setTimeout(testBuffer, 400);
							},
							'emptied stalled mediaerror abort suspend': function(e){
								if(e.type == 'emptied'){
									lastBuffered = false;
								}
								clearTimeout(bufferTimer);
							}
						})
					;
					if('ActiveXObject' in window && $.prop(this, 'paused') && !$.prop(this, 'readyState') && $(this).is('audio[preload="none"][controls]:not([autoplay],.nonnative-api-active)')){
						$(this).prop('preload', 'metadata').mediaLoad(); 
					}
				}
			}
			
		};
		
		webshims.ready('dom-support', function(){
			handleMedia = true;
			
			if(!supportsLoop){
				webshims.defineNodeNamesBooleanProperty(['audio', 'video'], 'loop');
			}
			
			['audio', 'video'].forEach(function(nodeName){
				var supLoad, supController;
				supLoad = webshims.defineNodeNameProperty(nodeName, 'load',  {
					prop: {
						value: function(){
							var data = webshims.data(this, 'mediaelement');
							selectSource(this, data);
							if(hasNative && (!data || data.isActive == 'html5') && supLoad.prop._supvalue){
								supLoad.prop._supvalue.apply(this, arguments);
							}
							$(this).triggerHandler('wsmediareload');
						}
					}
				});
				nativeCanPlayType[nodeName] = webshims.defineNodeNameProperty(nodeName, 'canPlayType',  {
					prop: {
						value: function(type){
							var ret = '';
							if(hasNative && nativeCanPlayType[nodeName].prop._supvalue){
								ret = nativeCanPlayType[nodeName].prop._supvalue.call(this, type);
								if(ret == 'no'){
									ret = '';
								}
							}
							if(!ret && hasSwf){
								type = $.trim((type || '').split(';')[0]);
								if(mediaelement.swfMimeTypes.indexOf(type) != -1){
									ret = 'maybe';
								}
							}
							return ret;
						}
					}
				});
				
//				supController = webshims.defineNodeNameProperty(nodeName, 'controller',  {
//					prop: {
//						get: function(type){
//							if(!loadMediaGroup.loaded){
//								loadMediaGroup();
//							}
//							if(mediaelement.controller){
//								return mediaelement.controller[nodeName].get.apply(this, arguments);
//							}
//							return supController.prop._supget && supController.prop._supget.apply(this, arguments);
//						},
//						set: function(){
//							var that = this;
//							var args = arguments;
//							if(!loadMediaGroup.loaded){
//								loadMediaGroup();
//							}
//							if(mediaelement.controller){
//								return mediaelement.controller[nodeName].set.apply(that, args);
//							} else {
//								webshims.ready('mediagroup', function(){
//									mediaelement.controller[nodeName].set.apply(that, args);
//								});
//							}
//							return supController.prop._supset && supController.prop._supset.apply(this, arguments);
//						}
//					}
//				});
				
//				webshims.ready('mediagroup', function(){
//					mediaelement.controller[nodeName].sup = supController;
//				});
			});
			
//			webshims.onNodeNamesPropertyModify(['audio', 'video'], ['mediaGroup'], {
//				set: function(){
//					var that = this;
//					var args = arguments;
//					if(!loadMediaGroup.loaded){
//						loadMediaGroup();
//					}
//					if(mediaelement.mediagroup){
//						mediaelement.mediagroup.set.apply(that, args);
//					} else {
//						webshims.ready('mediagroup', function(){
//							mediaelement.mediagroup.set.apply(that, args);
//						});
//					}
//				},
//				initAttr: true
//			});
			
			webshims.onNodeNamesPropertyModify(['audio', 'video'], ['src', 'poster'], {
				set: function(){
					var elem = this;
					var baseData = webshims.data(elem, 'mediaelementBase') || webshims.data(elem, 'mediaelementBase', {});
					clearTimeout(baseData.loadTimer);
					baseData.loadTimer = setTimeout(function(){
						selectSource(elem);
						elem = null;
					}, 9);
				}
			});
			
			
			webshims.addReady(function(context, insertedElement){
				var media = $('video, audio', context)
					.add(insertedElement.filter('video, audio'))
					.each(testFixMedia)
				;
				if(!loadTrackUi.loaded && $('track', media).length){
					loadTrackUi();
				}
//				if(!loadMediaGroup.loaded && this.getAttribute('mediagroup')){
//					loadMediaGroup();
//				}
				media = null;
			});
		});
		
		if(hasNative && !handleMedia){
			webshims.addReady(function(context, insertedElement){
				if(!handleMedia){
					$('video, audio', context)
						.add(insertedElement.filter('video, audio'))
						.each(function(){
							if(!mediaelement.canNativePlaySrces(this)){
								loadThird();
								handleMedia = true;
								return false;
							}
						})
					;
				}
			});
		}
	};
	
	if(hasFullTrackSupport){
		webshims.defineProperty(TextTrack.prototype, 'shimActiveCues', {
			get: function(){
				return this._shimActiveCues || this.activeCues;
			}
		});
	}
	//set native implementation ready, before swf api is retested
	if(hasNative){
		webshims.isReady('mediaelement-core', true);
		initMediaElements();
		webshims.ready('WINDOWLOAD mediaelement', loadThird);
	} else {
		webshims.ready(swfType, initMediaElements);
	}
	webshims.ready('track', loadTrackUi);
});
})(Modernizr, webshims);;webshims.register('mediaelement-jaris', function($, webshims, window, document, undefined, options){
	"use strict";
	
	var mediaelement = webshims.mediaelement;
	var swfmini = window.swfmini;
	var hasNative = Modernizr.audio && Modernizr.video;
	var hasFlash = swfmini.hasFlashPlayerVersion('9.0.115');
	var loadedSwf = 0;
	var needsLoadPreload = 'ActiveXObject' in window && hasNative;
	var getProps = {
		paused: true,
		ended: false,
		currentSrc: '',
		duration: window.NaN,
		readyState: 0,
		networkState: 0,
		videoHeight: 0,
		videoWidth: 0,
		seeking: false,
		error: null,
		buffered: {
			start: function(index){
				if(index){
					webshims.error('buffered index size error');
					return;
				}
				return 0;
			},
			end: function(index){
				if(index){
					webshims.error('buffered index size error');
					return;
				}
				return 0;
			},
			length: 0
		}
	};
	var getPropKeys = Object.keys(getProps);
	
	var getSetProps = {
		currentTime: 0,
		volume: 1,
		muted: false
	};
	var getSetPropKeys = Object.keys(getSetProps);
	
	var playerStateObj = $.extend({
		isActive: 'html5',
		activating: 'html5',	
		wasSwfReady: false,
		_bufferedEnd: 0,
		_bufferedStart: 0,
		currentTime: 0,
		_ppFlag: undefined,
		_calledMeta: false,
		lastDuration: 0
	}, getProps, getSetProps);
	
	
	var getSwfDataFromElem = function(elem){
		try {
			(elem.nodeName);
		} catch(er){
			return null;
		}
		var data = webshims.data(elem, 'mediaelement');
		return (data && data.isActive== 'third') ? data : null;
	};
	
	var trigger = function(elem, evt){
		evt = $.Event(evt);
		evt.preventDefault();
		$.event.trigger(evt, undefined, elem);
	};
	
	var playerSwfPath = options.playerPath || webshims.cfg.basePath + "swf/" + (options.playerName || 'JarisFLVPlayer.swf');
	
	webshims.extendUNDEFProp(options.params, {
		allowscriptaccess: 'always',
		allowfullscreen: 'true',
		wmode: 'transparent',
		allowNetworking: 'all'
	});
	webshims.extendUNDEFProp(options.vars, {
		controltype: '1',
		jsapi: '1'
	});
	webshims.extendUNDEFProp(options.attrs, {
		bgcolor: '#000000'
	});
	
	var setReadyState = function(readyState, data){
		if(readyState < 3){
			clearTimeout(data._canplaythroughTimer);
		}
		if(readyState >= 3 && data.readyState < 3){
			data.readyState = readyState;
			trigger(data._elem, 'canplay');
			if(!data.paused){
				trigger(data._elem, 'playing');
			}
			clearTimeout(data._canplaythroughTimer);
			data._canplaythroughTimer = setTimeout(function(){
				setReadyState(4, data);
			}, 4000);
		}
		if(readyState >= 4 && data.readyState < 4){
			data.readyState = readyState;
			trigger(data._elem, 'canplaythrough');
		}
		data.readyState = readyState;
	};
	var callSeeked = function(data){
		if(data.seeking && Math.abs(data.currentTime - data._lastSeektime) < 2){
			data.seeking = false;
			$(data._elem).triggerHandler('seeked');
		}
	};
	
	
	mediaelement.jarisEvent = {};
	var localConnectionTimer;
	var onEvent = {
		onPlayPause: function(jaris, data, override){
			var playing, type;
			if(override == null){
				try {
					playing = data.api.api_get("isPlaying");
				} catch(e){}
			} else {
				playing = override;
			}
			if(playing == data.paused){
				
				data.paused = !playing;
				type = data.paused ? 'pause' : 'play';
				data._ppFlag = true;
				trigger(data._elem, type);
				if(data.readyState < 3){
					setReadyState(3, data);
				}
				if(!data.paused){
					trigger(data._elem, 'playing');
				}
			}
		},
		onSeek: function(jaris, data){
			data._lastSeektime = jaris.seekTime;
			
			data.seeking = true;
			$(data._elem).triggerHandler('seeking');
			clearTimeout(data._seekedTimer);
			data._seekedTimer = setTimeout(function(){
				callSeeked(data);
				data.seeking = false;
			}, 300);
		},
		onConnectionFailed: function(){
			webshims.error('media error');
		},
		onNotBuffering: function(jaris, data){
			setReadyState(3, data);
		},
		onDataInitialized: function(jaris, data){
			
			var oldDur = data.duration;
			var durDelta;
			data.duration = jaris.duration;
			if(oldDur == data.duration || isNaN(data.duration)){return;}
			
			if(data._calledMeta && ((durDelta = Math.abs(data.lastDuration - data.duration)) < 2)){return;}
			
			
			
			data.videoHeight = jaris.height;
			data.videoWidth = jaris.width;
			
			if(!data.networkState){
				data.networkState = 2;
			}
			if(data.readyState < 1){
				setReadyState(1, data);
			}
			clearTimeout(data._durationChangeTimer);
			if(data._calledMeta && data.duration){
				data._durationChangeTimer = setTimeout(function(){
					data.lastDuration = data.duration;
					trigger(data._elem, 'durationchange');
				}, durDelta > 50 ? 0 : durDelta > 9 ? 9 : 99);
			} else {
				data.lastDuration = data.duration;
				if(data.duration){
					trigger(data._elem, 'durationchange');
				}
				if(!data._calledMeta){
					trigger(data._elem, 'loadedmetadata');
				}
			}
			data._calledMeta = true;
		},
		onBuffering: function(jaris, data){
			if(data.ended){
				data.ended = false;
			}
			setReadyState(1, data);
			trigger(data._elem, 'waiting');
		},
		onTimeUpdate: function(jaris, data){
			if(data.ended){
				data.ended = false;
			}
			if(data.readyState < 3){
				setReadyState(3, data);
				trigger(data._elem, 'playing');
			}
			if(data.seeking){
				callSeeked(data);
			}
			trigger(data._elem, 'timeupdate');
		},
		onProgress: function(jaris, data){
			if(data.ended){
				data.ended = false;
			}
			if(!data.duration || isNaN(data.duration)){
				return;
			}
			var percentage = jaris.loaded / jaris.total;
			if(percentage > 0.02 && percentage < 0.2){
				setReadyState(3, data);
			} else if(percentage > 0.2){
				if(percentage > 0.99){
					data.networkState = 1;
				}
				setReadyState(4, data);
			}
			if(data._bufferedEnd && (data._bufferedEnd > percentage)){
				data._bufferedStart = data.currentTime || 0;
			}
			
			data._bufferedEnd = percentage;
			data.buffered.length = 1;
			
			$.event.trigger('progress', undefined, data._elem, true);
		},
		onPlaybackFinished: function(jaris, data){
			if(data.readyState < 4){
				setReadyState(4, data);
			}
			data.ended = true;
			trigger(data._elem, 'ended');
		},
		onVolumeChange: function(jaris, data){
			if(data.volume != jaris.volume || data.muted != jaris.mute){
				data.volume = jaris.volume;
				data.muted = jaris.mute;
				trigger(data._elem, 'volumechange');
			}
		},
		ready: (function(){
			var testAPI = function(data){
				var passed = true;
				
				try {
					data.api.api_get('volume');
				} catch(er){
					passed = false;
				}
				return passed;
			};
			
			return function(jaris, data){
				var i = 0;
				
				var doneFn = function(){
					if(i > 9){
						data.tryedReframeing = 0;
						return;
					}
					i++;
					
					data.tryedReframeing++;
					if(testAPI(data)){
						data.wasSwfReady = true;
						data.tryedReframeing = 0;
						startAutoPlay(data);
						workActionQueue(data);
					} else if(data.tryedReframeing < 6) {
						if(data.tryedReframeing < 3){
							data.reframeTimer = setTimeout(doneFn, 9);
							data.shadowElem.css({overflow: 'visible'});
							setTimeout(function(){
								data.shadowElem.css({overflow: 'hidden'});
							}, 1);
						} else {
							data.shadowElem.css({overflow: 'hidden'});
							$(data._elem).mediaLoad();
						}
					} else {
						clearTimeout(data.reframeTimer);
						webshims.error("reframing error");
					}
				};
				if(!data || !data.api){return;}
				if(!data.tryedReframeing){
					data.tryedReframeing = 0;
				}
				clearTimeout(localConnectionTimer);
				clearTimeout(data.reframeTimer);
				data.shadowElem.removeClass('flashblocker-assumed');
				
				if(!i){
					doneFn();
				} else {
					data.reframeTimer = setTimeout(doneFn, 9);
				}
				
			};
		})()
	};
	
	onEvent.onMute = onEvent.onVolumeChange;
	
	
	var workActionQueue = function(data){
		var actionLen = data.actionQueue.length;
		var i = 0;
		var operation;
		
		if(actionLen && data.isActive == 'third'){
			while(data.actionQueue.length && actionLen > i){
				i++;
				operation = data.actionQueue.shift();
				try{
					data.api[operation.fn].apply(data.api, operation.args);
				} catch(er){
					webshims.warn(er);
				}
			}
		}
		if(data.actionQueue.length){
			data.actionQueue = [];
		}
	};
	var startAutoPlay = function(data){
		if(!data){return;}
		if( (data._ppFlag === undefined && ($.prop(data._elem, 'autoplay')) || !data.paused)){
			setTimeout(function(){
				if(data.isActive == 'third' && (data._ppFlag === undefined || !data.paused)){
					
					try {
						$(data._elem).play();
						data._ppFlag = true;
					} catch(er){}
				}
			}, 1);
		}
		
		if(data.muted){
			$.prop(data._elem, 'muted', true);
		}
		if(data.volume != 1){
			$.prop(data._elem, 'volume', data.volume);
		}
	};
	
	
	var addMediaToStopEvents = $.noop;
	if(hasNative){
		var stopEvents = {
			play: 1,
			playing: 1
		};
		var hideEvtArray = ['play', 'pause', 'playing', 'canplay', 'progress', 'waiting', 'ended', 'loadedmetadata', 'durationchange', 'emptied'];
		var hidevents = hideEvtArray.map(function(evt){
			return evt +'.webshimspolyfill';
		}).join(' ');
		
		var hidePlayerEvents = function(event){
			var data = webshims.data(event.target, 'mediaelement');
			if(!data){return;}
			var isNativeHTML5 = ( event.originalEvent && event.originalEvent.type === event.type );
			if( isNativeHTML5 == (data.activating == 'third') ){
				event.stopImmediatePropagation();
				
				if(stopEvents[event.type]){
					if(data.isActive != data.activating){
						$(event.target).pause();
					} else if(isNativeHTML5){
						($.prop(event.target, 'pause')._supvalue || $.noop).apply(event.target);
					}
				}
			}
		};
		
		addMediaToStopEvents = function(elem){
			$(elem)
				.off(hidevents)
				.on(hidevents, hidePlayerEvents)
			;
			hideEvtArray.forEach(function(evt){
				webshims.moveToFirstEvent(elem, evt);
			});
		};
		addMediaToStopEvents(document);
	}
	
	
	mediaelement.setActive = function(elem, type, data){
		if(!data){
			data = webshims.data(elem, 'mediaelement');
		}
		if(!data || data.isActive == type){return;}
		if(type != 'html5' && type != 'third'){
			webshims.warn('wrong type for mediaelement activating: '+ type);
		}
		var shadowData = webshims.data(elem, 'shadowData');
		data.activating = type;
		$(elem).pause();
		data.isActive = type;
		if(type == 'third'){
			shadowData.shadowElement = shadowData.shadowFocusElement = data.shadowElem[0];
			$(elem).addClass('swf-api-active nonnative-api-active').hide().getShadowElement().show();
		} else {
			$(elem).removeClass('swf-api-active nonnative-api-active').show().getShadowElement().hide();
			shadowData.shadowElement = shadowData.shadowFocusElement = false;
		}
		$(elem).trigger('mediaelementapichange');
	};
	
	
	
	var resetSwfProps = (function(){
		var resetProtoProps = ['_calledMeta', 'lastDuration', '_bufferedEnd', '_bufferedStart', '_ppFlag', 'currentSrc', 'currentTime', 'duration', 'ended', 'networkState', 'paused', 'seeking', 'videoHeight', 'videoWidth'];
		var len = resetProtoProps.length;
		return function(data){
			
			if(!data){return;}
			clearTimeout(data._seekedTimer);
			var lenI = len;
			var networkState = data.networkState;
			setReadyState(0, data);
			clearTimeout(data._durationChangeTimer);
			while(--lenI > -1){
				delete data[resetProtoProps[lenI]];
			}
			data.actionQueue = [];
			data.buffered.length = 0;
			if(networkState){
				trigger(data._elem, 'emptied');
			}
		};
	})();
	
	
	var getComputedDimension = (function(){
		var dimCache = {};
		var getVideoDims = function(data){
			var ret, poster, img;
			if(dimCache[data.currentSrc]){
				ret = dimCache[data.currentSrc];
			} else if(data.videoHeight && data.videoWidth){
				dimCache[data.currentSrc] = {
					width: data.videoWidth,
					height: data.videoHeight
				};
				ret = dimCache[data.currentSrc];
			} else if((poster = $.attr(data._elem, 'poster'))){
				ret = dimCache[poster];
				if(!ret){
					img = document.createElement('img');
					img.onload = function(){
						dimCache[poster] = {
							width: this.width,
							height: this.height
						};
						
						if(dimCache[poster].height && dimCache[poster].width){
							setElementDimension(data, $.prop(data._elem, 'controls'));
						} else {
							delete dimCache[poster];
						}
						img.onload = null;
					};
					img.src = poster;
					if(img.complete && img.onload){
						img.onload();
					}
				}
			}
			return ret || {width: 300, height: data._elemNodeName == 'video' ? 150 : 50};
		};
		
		var getCssStyle = function(elem, style){
			return elem.style[style] || (elem.currentStyle && elem.currentStyle[style]) || (window.getComputedStyle && (window.getComputedStyle( elem, null ) || {} )[style]) || '';
		};
		var minMaxProps = ['minWidth', 'maxWidth', 'minHeight', 'maxHeight'];
		
		var addMinMax = function(elem, ret){
			var i, prop;
			var hasMinMax = false;
			for (i = 0; i < 4; i++) {
				prop = getCssStyle(elem, minMaxProps[i]);
				if(parseFloat(prop, 10)){
					hasMinMax = true;
					ret[minMaxProps[i]] = prop;
				}
			}
			return hasMinMax;
		};
		var retFn = function(data){
			var videoDims, ratio, hasMinMax;
			var elem = data._elem;
			var autos = {
				width: getCssStyle(elem, 'width') == 'auto',
				height: getCssStyle(elem, 'height') == 'auto'
			};
			var ret  = {
				width: !autos.width && $(elem).width(),
				height: !autos.height && $(elem).height()
			};
			
			if(autos.width || autos.height){
				videoDims = getVideoDims(data);
				ratio = videoDims.width / videoDims.height;
				
				if(autos.width && autos.height){
					ret.width = videoDims.width;
					ret.height = videoDims.height;
				} else if(autos.width){
					ret.width = ret.height * ratio;
				} else if(autos.height){
					ret.height = ret.width / ratio;
				}
				
				if(addMinMax(elem, ret)){
					data.shadowElem.css(ret);
					if(autos.width){
						ret.width = data.shadowElem.height() * ratio;
					} 
					if(autos.height){
						ret.height = ((autos.width) ? ret.width :  data.shadowElem.width()) / ratio;
					}
					if(autos.width && autos.height){
						data.shadowElem.css(ret);
						ret.height = data.shadowElem.width() / ratio;
						ret.width = ret.height * ratio;
						
						data.shadowElem.css(ret);
						ret.width = data.shadowElem.height() * ratio;
						ret.height = ret.width / ratio;
						
					}
					if(!Modernizr.video){
						ret.width = data.shadowElem.width();
						ret.height = data.shadowElem.height();
					}
				}
			}
			return ret;
		};
		
		return retFn;
	})();
	
	var setElementDimension = function(data, hasControls){
		var dims;
		
		var box = data.shadowElem;
		$(data._elem)[hasControls ? 'addClass' : 'removeClass']('webshims-controls');

		if(data.isActive == 'third' || data.activating == 'third'){
			if(data._elemNodeName == 'audio' && !hasControls){
				box.css({width: 0, height: 0});
			} else {
				data._elem.style.display = '';
				dims = getComputedDimension(data);
				data._elem.style.display = 'none';
				box.css(dims);
			}
		}
	};
	
	var bufferSrc = (function(){
		var preloads = {
			'': 1,
			'auto': 1
		};
		return function(elem){
			var preload = $.attr(elem, 'preload');
			if(preload == null || preload == 'none' || $.prop(elem, 'autoplay')){
				return false;
			}
			preload =  $.prop(elem, 'preload');
			return !!(preloads[preload] || (preload == 'metadata' && $(elem).is('.preload-in-doubt, video:not([poster])')));
		};
	})();
	
	var regs = {
		A: /&amp;/g,
		a: /&/g,
		e: /\=/g,
		q: /\?/g
	},
	replaceVar = function(val){
		return (val.replace) ? val.replace(regs.A, '%26').replace(regs.a, '%26').replace(regs.e, '%3D').replace(regs.q, '%3F') : val;
	};
	
	if('matchMedia' in window){
		var allowMediaSorting = false;
		try {
			allowMediaSorting = window.matchMedia('only all').matches;
		} catch(er){}
		if(allowMediaSorting){
			mediaelement.sortMedia = function(src1, src2){
				try {
					src1 = !src1.media || matchMedia( src1.media ).matches;
					src2 = !src2.media || matchMedia( src2.media ).matches;
				} catch(er){
					return 0;
				}
				return src1 == src2 ? 
					0 :
					src1 ? -1
					: 1;
			};
		}
	}

	mediaelement.createSWF = function( elem, canPlaySrc, data ){
		if(!hasFlash){
			setTimeout(function(){
				$(elem).mediaLoad(); //<- this should produce a mediaerror
			}, 1);
			return;
		}
		
		var attrStyle = {};

		if(loadedSwf < 1){
			loadedSwf = 1;
		} else {
			loadedSwf++;
		}
		if(!data){
			data = webshims.data(elem, 'mediaelement');
		}
		
		if((attrStyle.height = $.attr(elem, 'height') || '') || (attrStyle.width = $.attr(elem, 'width') || '')){
			$(elem).css(attrStyle);
			webshims.warn("width or height content attributes used. Webshims prefers the usage of CSS (computed styles or inline styles) to detect size of a video/audio. It's really more powerfull.");
		}
		
		var isRtmp = canPlaySrc.type == 'audio/rtmp' || canPlaySrc.type == 'video/rtmp';
		var vars = $.extend({}, options.vars, {
				poster: replaceVar($.attr(elem, 'poster') && $.prop(elem, 'poster') || ''),
				source: replaceVar(canPlaySrc.streamId || canPlaySrc.srcProp),
				server: replaceVar(canPlaySrc.server || '')
		});
		var elemVars = $(elem).data('vars') || {};
		
		
		
		var hasControls = $.prop(elem, 'controls');
		var elemId = 'jarisplayer-'+ webshims.getID(elem);
		
		var params = $.extend(
			{},
			options.params,
			$(elem).data('params')
		);
		var elemNodeName = elem.nodeName.toLowerCase();
		var attrs = $.extend(
			{},
			options.attrs,
			{
				name: elemId,
				id: elemId
			},
			$(elem).data('attrs')
		);
		var setDimension = function(){
			if(data.isActive == 'third'){
				setElementDimension(data, $.prop(elem, 'controls'));
			}
		};
		
		var box;
		
		if(data && data.swfCreated){
			mediaelement.setActive(elem, 'third', data);
			
			data.currentSrc = canPlaySrc.srcProp;
			
			data.shadowElem.html('<div id="'+ elemId +'">');
			
			data.api = false;
			data.actionQueue = [];
			box = data.shadowElem;
			resetSwfProps(data);
		} else {
			$(document.getElementById('wrapper-'+ elemId )).remove();
			box = $('<div class="polyfill-'+ (elemNodeName) +' polyfill-mediaelement" id="wrapper-'+ elemId +'"><div id="'+ elemId +'"></div>')
				.css({
					position: 'relative',
					overflow: 'hidden'
				})
			;
			data = webshims.data(elem, 'mediaelement', webshims.objectCreate(playerStateObj, {
				actionQueue: {
					value: []
				},
				shadowElem: {
					value: box
				},
				_elemNodeName: {
					value: elemNodeName
				},
				_elem: {
					value: elem
				},
				currentSrc: {
					value: canPlaySrc.srcProp
				},
				swfCreated: {
					value: true
				},
				id: {
					value: elemId.replace(/-/g, '')
				},
				buffered: {
					value: {
						start: function(index){
							if(index >= data.buffered.length){
								webshims.error('buffered index size error');
								return;
							}
							return 0;
						},
						end: function(index){
							if(index >= data.buffered.length){
								webshims.error('buffered index size error');
								return;
							}
							return ( (data.duration - data._bufferedStart) * data._bufferedEnd) + data._bufferedStart;
						},
						length: 0
					}
				}
			}));
			
			
		
			box.insertBefore(elem);
			
			if(hasNative){
				$.extend(data, {volume: $.prop(elem, 'volume'), muted: $.prop(elem, 'muted')});
			}
			
			webshims.addShadowDom(elem, box);
			if(!webshims.data(elem, 'mediaelement')){
				webshims.data(elem, 'mediaelement', data);
			}
			addMediaToStopEvents(elem);
			
			mediaelement.setActive(elem, 'third', data);
			
			setElementDimension(data, hasControls);
			
			$(elem)
				.on({
					'updatemediaelementdimensions loadedmetadata emptied': setDimension,
					'remove': function(e){
						if(!e.originalEvent && mediaelement.jarisEvent[data.id] && mediaelement.jarisEvent[data.id].elem == elem){
							delete mediaelement.jarisEvent[data.id];
							clearTimeout(localConnectionTimer);
							clearTimeout(data.flashBlock);
						}
					}
				})
				.onWSOff('updateshadowdom', setDimension)
			;
		}
		
		if(mediaelement.jarisEvent[data.id] && mediaelement.jarisEvent[data.id].elem != elem){
			webshims.error('something went wrong');
			return;
		} else if(!mediaelement.jarisEvent[data.id]){
			
			mediaelement.jarisEvent[data.id] = function(jaris){
				
				if(jaris.type == 'ready'){
					var onReady = function(){
						if(data.api){
							if(bufferSrc(elem)){
								data.api.api_preload();
							}
							onEvent.ready(jaris, data);
						}
					};
					if(data.api){
						onReady();
					} else {
						setTimeout(onReady, 9);
					}
				} else {
					data.currentTime = jaris.position;
					
					if(data.api){
						if(!data._calledMeta && isNaN(jaris.duration) && data.duration != jaris.duration && isNaN(data.duration)){
							onEvent.onDataInitialized(jaris, data);
						}
						
						if(!data._ppFlag && jaris.type != 'onPlayPause'){
							onEvent.onPlayPause(jaris, data);
						}
						
						if(onEvent[jaris.type]){
							onEvent[jaris.type](jaris, data);
						}
					}
					data.duration = jaris.duration;
				}
			};
			mediaelement.jarisEvent[data.id].elem = elem;
		}
		
		$.extend(vars, 
			{
				id: elemId,
				evtId: data.id,
				controls: ''+hasControls,
				autostart: 'false',
				nodename: elemNodeName
			},
			elemVars
		);
		
		if(isRtmp){
			vars.streamtype = 'rtmp';
		} else if(canPlaySrc.type == 'audio/mpeg' || canPlaySrc.type == 'audio/mp3'){
			vars.type = 'audio';
			vars.streamtype = 'file';
		} else if(canPlaySrc.type == 'video/youtube'){
			vars.streamtype = 'youtube';
		}
		options.changeSWF(vars, elem, canPlaySrc, data, 'embed');
		clearTimeout(data.flashBlock);
		
		swfmini.embedSWF(playerSwfPath, elemId, "100%", "100%", "9.0.115", false, vars, params, attrs, function(swfData){
			if(swfData.success){
				var fBlocker = function(){
					if((!swfData.ref.parentNode && box[0].parentNode) || swfData.ref.style.display == "none"){
						box.addClass('flashblocker-assumed');
						$(elem).trigger('flashblocker');
						webshims.warn("flashblocker assumed");
					}
					$(swfData.ref).css({'minHeight': '2px', 'minWidth': '2px', display: 'block'});
				};
				data.api = swfData.ref;
				
				if(!hasControls){
					$(swfData.ref).attr('tabindex', '-1').css('outline', 'none');
				}
				
				data.flashBlock = setTimeout(fBlocker, 99);
				
				if(!localConnectionTimer){
					clearTimeout(localConnectionTimer);
					localConnectionTimer = setTimeout(function(){
						fBlocker();
						var flash = $(swfData.ref);
						if(flash[0].offsetWidth > 1 && flash[0].offsetHeight > 1 && location.protocol.indexOf('file:') === 0){
							webshims.error("Add your local development-directory to the local-trusted security sandbox:  http://www.macromedia.com/support/documentation/en/flashplayer/help/settings_manager04.html");
						} else if(flash[0].offsetWidth < 2 || flash[0].offsetHeight < 2) {
							webshims.warn("JS-SWF connection can't be established on hidden or unconnected flash objects");
						}
						flash = null;
					}, 8000);
				}
			}
		});
		
	};
	
	
	var queueSwfMethod = function(elem, fn, args, data){
		data = data || getSwfDataFromElem(elem);
		
		if(data){
			if(data.api && data.api[fn]){
				data.api[fn].apply(data.api, args || []);
			} else {
				//todo add to queue
				data.actionQueue.push({fn: fn, args: args});
				
				if(data.actionQueue.length > 10){
					setTimeout(function(){
						if(data.actionQueue.length > 5){
							data.actionQueue.shift();
						}
					}, 99);
				}
			}
			return data;
		}
		return false;
	};
	
	['audio', 'video'].forEach(function(nodeName){
		var descs = {};
		var mediaSup;
		var createGetProp = function(key){
			if(nodeName == 'audio' && (key == 'videoHeight' || key == 'videoWidth')){return;}
			
			descs[key] = {
				get: function(){
					var data = getSwfDataFromElem(this);
					if(data){
						return data[key];
					} else if(hasNative && mediaSup[key].prop._supget) {
						return mediaSup[key].prop._supget.apply(this);
					} else {
						return playerStateObj[key];
					}
				},
				writeable: false
			};
		};
		var createGetSetProp = function(key, setFn){
			createGetProp(key);
			delete descs[key].writeable;
			descs[key].set = setFn;
		};
		
		createGetSetProp('seeking');
		
		createGetSetProp('volume', function(v){
			var data = getSwfDataFromElem(this);
			if(data){
				v *= 1;
				if(!isNaN(v)){
					
					if(v < 0 || v > 1){
						webshims.error('volume greater or less than allowed '+ (v / 100));
					}
					
					queueSwfMethod(this, 'api_volume', [v], data);
					
					
					if(data.volume != v){
						data.volume = v;
						trigger(data._elem, 'volumechange');
					}
					data = null;
				} 
			} else if(mediaSup.volume.prop._supset) {
				return mediaSup.volume.prop._supset.apply(this, arguments);
			}
		});
		
		createGetSetProp('muted', function(m){
			var data = getSwfDataFromElem(this);
			if(data){
				m = !!m;
				queueSwfMethod(this, 'api_muted', [m], data);
				if(data.muted != m){
					data.muted = m;
					trigger(data._elem, 'volumechange');
				}
				data = null;
			} else if(mediaSup.muted.prop._supset) {
				return mediaSup.muted.prop._supset.apply(this, arguments);
			}
		});
		
		
		createGetSetProp('currentTime', function(t){
			var data = getSwfDataFromElem(this);
			if(data){
				t *= 1;
				if (!isNaN(t)) {
					queueSwfMethod(this, 'api_seek', [t], data);
				}
				 
			} else if(mediaSup.currentTime.prop._supset) {
				return mediaSup.currentTime.prop._supset.apply(this, arguments);
			}
		});
		
		['play', 'pause'].forEach(function(fn){
			descs[fn] = {
				value: function(){
					var data = getSwfDataFromElem(this);
					
					if(data){
						if(data.stopPlayPause){
							clearTimeout(data.stopPlayPause);
						}
						queueSwfMethod(this, fn == 'play' ? 'api_play' : 'api_pause', [], data);
						
						data._ppFlag = true;
						if(data.paused != (fn != 'play')){
							data.paused = fn != 'play';
							trigger(data._elem, fn);
						}
					} else if(mediaSup[fn].prop._supvalue) {
						return mediaSup[fn].prop._supvalue.apply(this, arguments);
					}
				}
			};
		});
		
		getPropKeys.forEach(createGetProp);
		
		webshims.onNodeNamesPropertyModify(nodeName, 'controls', function(val, boolProp){
			var data = getSwfDataFromElem(this);
			
			$(this)[boolProp ? 'addClass' : 'removeClass']('webshims-controls');
			
			if(data){
				if(nodeName == 'audio'){
					setElementDimension(data, boolProp);
				}
				queueSwfMethod(this, 'api_controls', [boolProp], data);
			}
		});
		
		
		webshims.onNodeNamesPropertyModify(nodeName, 'preload', function(val){
			var data, baseData, elem;
			
			
			if(bufferSrc(this)){
				data = getSwfDataFromElem(this);
				if(data){
					queueSwfMethod(this, 'api_preload', [], data);
				} else if(needsLoadPreload && this.paused && !this.error && !$.data(this, 'mediaerror') && !this.readyState && !this.networkState && !this.autoplay && $(this).is(':not(.nonnative-api-active)')){
					elem = this;
					baseData = webshims.data(elem, 'mediaelementBase') || webshims.data(elem, 'mediaelementBase', {});
					clearTimeout(baseData.loadTimer);
					baseData.loadTimer = setTimeout(function(){
						$(elem).mediaLoad();
					}, 9);
				}
			}
		});
		
		mediaSup = webshims.defineNodeNameProperties(nodeName, descs, 'prop');
		
		if(!Modernizr.mediaDefaultMuted){
			webshims.defineNodeNameProperties(nodeName, {
				defaultMuted: {
					get: function(){
						return $.attr(this, 'muted') != null;
					},
					set: function(val){
						if(val){
							$.attr(this, 'muted', '');
						} else {
							$(this).removeAttr('muted');
						}
					}
				}
			}, 'prop');
		}
	});
	
	
	if(hasFlash && $.cleanData){
		var oldClean = $.cleanData;
		var flashNames = {
			object: 1,
			OBJECT: 1
		};
		
		$.cleanData = function(elems){
			var i, len, prop;
			if(elems && (len = elems.length) && loadedSwf){
				
				for(i = 0; i < len; i++){
					if(flashNames[elems[i].nodeName] && 'api_pause' in elems[i]){
						loadedSwf--;
						try {
							elems[i].api_pause();
						} catch(er){}
					}
				}
				
			}
			return oldClean.apply(this, arguments);
		};
	}

	if(!hasNative){
		
		['poster', 'src'].forEach(function(prop){
			webshims.defineNodeNamesProperty(prop == 'src' ? ['audio', 'video', 'source'] : ['video'], prop, {
				//attr: {},
				reflect: true,
				propType: 'src'
			});
		});
		
		webshims.defineNodeNamesProperty(['audio', 'video'], 'preload', {
			reflect: true,
			propType: 'enumarated',
			defaultValue: '',
			limitedTo: ['', 'auto', 'metadata', 'none']
		});
		
		webshims.reflectProperties('source', ['type', 'media']);
		
		
		['autoplay', 'controls'].forEach(function(name){
			webshims.defineNodeNamesBooleanProperty(['audio', 'video'], name);
		});
			
		webshims.defineNodeNamesProperties(['audio', 'video'], {
			HAVE_CURRENT_DATA: {
				value: 2
			},
			HAVE_ENOUGH_DATA: {
				value: 4
			},
			HAVE_FUTURE_DATA: {
				value: 3
			},
			HAVE_METADATA: {
				value: 1
			},
			HAVE_NOTHING: {
				value: 0
			},
			NETWORK_EMPTY: {
				value: 0
			},
			NETWORK_IDLE: {
				value: 1
			},
			NETWORK_LOADING: {
				value: 2
			},
			NETWORK_NO_SOURCE: {
				value: 3
			}
					
		}, 'prop');
	} else if(!('media' in document.createElement('source'))){
		webshims.reflectProperties('source', ['media']);
	}
	if(options.experimentallyMimetypeCheck){
		(function(){
			var ADDBACK = $.fn.addBack ? 'addBack' : 'andSelf';
			var getMimeType = function(){
				var done;
				var unknown = 'media/unknown please provide mime type';
				var media = $(this);
				var xhrs = [];
				media
					.not('.ws-after-check')
					.find('source')
					[ADDBACK]()
					.filter('[data-wsrecheckmimetype]:not([type])')
					.each(function(){
						var source = $(this).removeAttr('data-wsrecheckmimetype');
						var error = function(){
							source.attr('data-type', unknown);
						};
						try {
							xhrs.push(
								$.ajax({
									type: 'head',
									url: $.attr(this, 'src'),
									success: function(content, status, xhr){
										var mime = xhr.getResponseHeader('Content-Type');
										if(mime){
											done = true;
										}
										source.attr('data-type', mime || unknown);
									},
									error: error
								})
							)
							;
						} catch(er){
							error();
						}
					})
				;
				if(xhrs.length){
					media.addClass('ws-after-check');
					$.when.apply($, xhrs).always(function(){
						media.mediaLoad();
						setTimeout(function(){
							media.removeClass('ws-after-check');
						}, 9);
					});
				}
			};
			$('audio.media-error, video.media-error').each(getMimeType);
			$(document).on('mediaerror', function(e){
				getMimeType.call(e.target);
			});
		})();
	}
	
});