// VERSION: 2.3 LAST UPDATE: 11.07.2013
/* 
 * Licensed under the MIT license: http://www.opensource.org/licenses/mit-license.php
 * 
 * Made by Wilq32, wilq32@gmail.com, Wroclaw, Poland, 01.2009
 * Website: http://code.google.com/p/jqueryrotate/ 
 */
(function (k) {
    for (var d, f, l = document.getElementsByTagName("head")[0].style, h = ["transformProperty", "WebkitTransform", "OTransform", "msTransform", "MozTransform"], g = 0; g < h.length; g++) void 0 !== l[h[g]] && (d = h[g]);
    d && (f = d.replace(/[tT]ransform/, "TransformOrigin"), "T" == f[0] && (f[0] = "t"));
    eval('IE = "v"=="\v"');
    jQuery.fn.extend({
        rotate: function (a) {
            if (0 !== this.length && "undefined" != typeof a) {
                "number" == typeof a && (a = {angle: a});
                for (var b = [], c = 0, d = this.length; c < d; c++) {
                    var e = this.get(c);
                    console.log(e.Wilq32)
                    if (e.Wilq32 && e.Wilq32.PhotoEffect) {
                        e.Wilq32.PhotoEffect._handleRotation(a);
                    }else {
                        var f = k.extend(!0, {}, a), e = (new Wilq32.PhotoEffect(e, f))._rootObj;
                        b.push(k(e))
                    }
                }
                return b
            }
        }, getRotateAngle: function () {
            for (var a = [], b = 0, c = this.length; b < c; b++) {
                var d = this.get(b);
                d.Wilq32 && d.Wilq32.PhotoEffect && (a[b] = d.Wilq32.PhotoEffect._angle)
            }
            return a
        }, stopRotate: function () {
            for (var a = 0, b = this.length; a < b; a++) {
                var c = this.get(a);
                c.Wilq32 && c.Wilq32.PhotoEffect && clearTimeout(c.Wilq32.PhotoEffect._timer)
            }
        }
    });
    Wilq32 = window.Wilq32 || {};
    Wilq32.PhotoEffect = function () {
        return d ? function (a, b) {
            a.Wilq32 = {PhotoEffect: this};
            this._img = this._rootObj = this._eventObj = a;
            this._handleRotation(b)
        } : function (a, b) {
            this._img = a;
            this._onLoadDelegate = [b];
            this._rootObj = document.createElement("span");
            this._rootObj.style.display = "inline-block";
            this._rootObj.Wilq32 = {PhotoEffect: this};
            a.parentNode.insertBefore(this._rootObj, a);
            if (a.complete) this._Loader(); else {
                var c = this;
                jQuery(this._img).bind("load", function () {
                    c._Loader()
                })
            }
        }
    }();
    Wilq32.PhotoEffect.prototype = {
        _setupParameters: function (a) {
            this._parameters = this._parameters || {};
            "number" !==
            typeof this._angle && (this._angle = 0);
            "number" === typeof a.angle && (this._angle = a.angle);
            this._parameters.animateTo = "number" === typeof a.animateTo ? a.animateTo : this._angle;
            this._parameters.step = a.step || this._parameters.step || null;
            this._parameters.easing = a.easing || this._parameters.easing || this._defaultEasing;
            this._parameters.duration = a.duration || this._parameters.duration || 1E3;
            this._parameters.callback = a.callback || this._parameters.callback || this._emptyFunction;
            this._parameters.center = a.center || this._parameters.center ||
                ["50%", "50%"];
            this._rotationCenterX = "string" == typeof this._parameters.center[0] ? parseInt(this._parameters.center[0], 10) / 100 * this._imgWidth * this._aspectW : this._parameters.center[0];
            this._rotationCenterY = "string" == typeof this._parameters.center[1] ? parseInt(this._parameters.center[1], 10) / 100 * this._imgHeight * this._aspectH : this._parameters.center[1];
            a.bind && a.bind != this._parameters.bind && this._BindEvents(a.bind)
        }, _emptyFunction: function () {
        }, _defaultEasing: function (a, b, c, d, e) {
            return -d * ((b = b / e - 1) * b * b * b -
                1) + c
        }, _handleRotation: function (a, b) {
            d || this._img.complete || b ? (this._setupParameters(a), this._angle == this._parameters.animateTo ? this._rotate(this._angle) : this._animateStart()) : this._onLoadDelegate.push(a)
        }, _BindEvents: function (a) {
            if (a && this._eventObj) {
                if (this._parameters.bind) {
                    var b = this._parameters.bind, c;
                    for (c in b) b.hasOwnProperty(c) && jQuery(this._eventObj).unbind(c, b[c])
                }
                this._parameters.bind = a;
                for (c in a) a.hasOwnProperty(c) && jQuery(this._eventObj).bind(c, a[c])
            }
        }, _Loader: function () {
            return IE ? function () {
                var a =
                    this._img.width, b = this._img.height;
                this._imgWidth = a;
                this._imgHeight = b;
                this._img.parentNode.removeChild(this._img);
                this._vimage = this.createVMLNode("image");
                this._vimage.src = this._img.src;
                this._vimage.style.height = b + "px";
                this._vimage.style.width = a + "px";
                this._vimage.style.position = "absolute";
                this._vimage.style.top = "0px";
                this._vimage.style.left = "0px";
                this._aspectW = this._aspectH = 1;
                this._container = this.createVMLNode("group");
                this._container.style.width = a;
                this._container.style.height = b;
                this._container.style.position =
                    "absolute";
                this._container.style.top = "0px";
                this._container.style.left = "0px";
                this._container.setAttribute("coordsize", a - 1 + "," + (b - 1));
                this._container.appendChild(this._vimage);
                this._rootObj.appendChild(this._container);
                this._rootObj.style.position = "relative";
                this._rootObj.style.width = a + "px";
                this._rootObj.style.height = b + "px";
                this._rootObj.setAttribute("id", this._img.getAttribute("id"));
                this._rootObj.className = this._img.className;
                for (this._eventObj = this._rootObj; a = this._onLoadDelegate.shift();) this._handleRotation(a,
                    !0)
            } : function () {
                this._rootObj.setAttribute("id", this._img.getAttribute("id"));
                this._rootObj.className = this._img.className;
                this._imgWidth = this._img.naturalWidth;
                this._imgHeight = this._img.naturalHeight;
                var a = Math.sqrt(this._imgHeight * this._imgHeight + this._imgWidth * this._imgWidth);
                this._width = 3 * a;
                this._height = 3 * a;
                this._aspectW = this._img.offsetWidth / this._img.naturalWidth;
                this._aspectH = this._img.offsetHeight / this._img.naturalHeight;
                this._img.parentNode.removeChild(this._img);
                this._canvas = document.createElement("canvas");
                this._canvas.setAttribute("width", this._width);
                this._canvas.style.position = "relative";
                this._canvas.style.left = -this._img.height * this._aspectW + "px";
                this._canvas.style.top = -this._img.width * this._aspectH + "px";
                this._canvas.Wilq32 = this._rootObj.Wilq32;
                this._rootObj.appendChild(this._canvas);
                this._rootObj.style.width = this._img.width * this._aspectW + "px";
                this._rootObj.style.height = this._img.height * this._aspectH + "px";
                this._eventObj = this._canvas;
                for (this._cnv = this._canvas.getContext("2d"); a = this._onLoadDelegate.shift();) this._handleRotation(a,
                    !0)
            }
        }(), _animateStart: function () {
            this._timer && clearTimeout(this._timer);
            this._animateStartTime = +new Date;
            this._animateStartAngle = this._angle;
            this._animate()
        }, _animate: function () {
            var a = +new Date, b = a - this._animateStartTime > this._parameters.duration;
            if (b && !this._parameters.animatedGif) clearTimeout(this._timer); else {
                if (this._canvas || this._vimage || this._img) a = this._parameters.easing(0, a - this._animateStartTime, this._animateStartAngle, this._parameters.animateTo - this._animateStartAngle, this._parameters.duration),
                    this._rotate(~~(10 * a) / 10);
                this._parameters.step && this._parameters.step(this._angle);
                var c = this;
                this._timer = setTimeout(function () {
                    c._animate.call(c)
                }, 10)
            }
            this._parameters.callback && b && (this._angle = this._parameters.animateTo, this._rotate(this._angle), this._parameters.callback.call(this._rootObj))
        }, _rotate: function () {
            var a = Math.PI / 180;
            return IE ? function (a) {
                this._angle = a;
                this._container.style.rotation = a % 360 + "deg";
                this._vimage.style.top = -(this._rotationCenterY - this._imgHeight / 2) + "px";
                this._vimage.style.left =
                    -(this._rotationCenterX - this._imgWidth / 2) + "px";
                this._container.style.top = this._rotationCenterY - this._imgHeight / 2 + "px";
                this._container.style.left = this._rotationCenterX - this._imgWidth / 2 + "px"
                console.log(this._container);
            } : d ? function (a) {
                this._angle = a;
                this._img.style[d] = "rotate(" + a % 360 + "deg)";
                this._img.style[f] = this._parameters.center.join(" ")
            } : function (b) {
                this._angle = b;
                b = b % 360 * a;
                this._canvas.width = this._width;
                this._canvas.height = this._height;
                this._cnv.translate(this._imgWidth * this._aspectW, this._imgHeight * this._aspectH);
                this._cnv.translate(this._rotationCenterX,
                    this._rotationCenterY);
                this._cnv.rotate(b);
                this._cnv.translate(-this._rotationCenterX, -this._rotationCenterY);
                this._cnv.scale(this._aspectW, this._aspectH);
                this._cnv.drawImage(this._img, 0, 0);
                console.log(this._cnv);
            }
        }()
    };
    IE && (Wilq32.PhotoEffect.prototype.createVMLNode = function () {
        document.createStyleSheet().addRule(".rvml", "behavior:url(#default#VML)");
        try {
            return !document.namespaces.rvml && document.namespaces.add("rvml", "urn:schemas-microsoft-com:vml"), function (a) {
                return document.createElement("<rvml:" + a + ' class="rvml">')
            }
        } catch (a) {
            return function (a) {
                return document.createElement("<" +
                    a + ' xmlns="urn:schemas-microsoft.com:vml" class="rvml">')
            }
        }
    }())
})(jQuery);