/*
 * Raphael 0.5.4b - JavaScript Vector Library
 *
 * Copyright (c) 2008 Dmitry Baranovskiy (raphaeljs.com)
 * Licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) license.
 */
var Raphael = (function (type) {
    var r = function () {
        return r._create.apply(r, arguments);
    };
    r.version = "0.5.4b";
    r.type = type;
    var C = {};
    function Matrix(m11, m12, m21, m22, dx, dy) {
        this.m = [
        [m11 || 1, m12 || 0, 0],
        [m21 || 0, m22 || 1, 0],
        [dx || 0, dy || 0, 1],
        ];
    }
    C._getX = C._getY = C._getW = C._getH = function (x) {
        return x;
    };
    if (type == "VML") {
        Matrix.prototype.toString = function () {
            return "progid:DXImageTransform.Microsoft.Matrix(M11=" + this.m[0][0] +
            ", M12=" + this.m[1][0] + ", M21=" + this.m[0][1] + ", M22=" + this.m[1][1] +
            ", Dx=" + this.m[2][0] + ", Dy=" + this.m[2][1] + ", sizingmethod='auto expand', filtertype='bilinear')";
        };
        var thePath = function (params, pathString, VML) {
            var g = document.createElement("rvml:group"), gl = g.style;
            gl.position = "absolute";
            gl.left = 0;
            gl.top = 0;
            gl.width = VML.width + "px";
            gl.height = VML.height + "px";
            var el = document.createElement("rvml:shape"), ol = el.style;
            ol.width = VML.width + "px";
            ol.height = VML.height + "px";
            el.path = "";
            if (params["class"]) {
                el.className = params["class"];
            }
            el.coordsize = this.coordsize;
            el.coordorigin = this.coordorigin;
            g.appendChild(el);
            VML.canvas.appendChild(g);
            var p = new Element(el, g, VML);
            setFillAndStroke(p, params);
            if (params.gradient) {
                addGrdientFill(p, params.gradient);
            }
            p.isAbsolute = true;
            p.type = "path";
            p.path = [];
            p.last = {
                x: 0,
                y: 0,
                bx: 0,
                by: 0,
                isAbsolute: true
            };
            p.Path = "";
            p.absolutely = function () {
                this.isAbsolute = true;
                return this;
            };
            p.relatively = function () {
                this.isAbsolute = false;
                return this;
            };
            p.redraw = function () {
                this.Path = "";
                var oldPath = this.path;
                this.path = [];
                for (var i = 0, ii = oldPath.length; i < ii; i++) {
                    if (oldPath[i].type != "end") {
                        this[oldPath[i].type + "To"].apply(this, oldPath[i].arg);
                    } else {
                        this.andClose();
                    }
                };
            };
            p.moveTo = function (x, y) {
                var d = this.isAbsolute?"m":"t";
                var _getX = this.isAbsolute ? VML._getX : VML._getW;
                var _getY = this.isAbsolute ? VML._getY : VML._getH;
                d += Math.round(_getX(parseFloat(x, 10))) + " " + Math.round(_getY(parseFloat(y, 10)));
                this[0].path = this.Path += d;
                this.last.x = Math.round(_getX(parseFloat(x, 10)));
                this.last.y = Math.round(_getY(parseFloat(y, 10)));
                this.last.isAbsolute = this.isAbsolute;
                this.path.push({
                    type: "move",
                    arg: [].slice.call(arguments, 0),
                    pos: this.isAbsolute
                    });
                return this;
            };
            p.lineTo = function (x, y) {
                var d = this.isAbsolute?"l":"r";
                var _getX = this.isAbsolute ? VML._getX : VML._getW;
                var _getY = this.isAbsolute ? VML._getY : VML._getH;
                d += Math.round(_getX(parseFloat(x, 10))) + " " + Math.round(_getY(parseFloat(y, 10)));
                this[0].path = this.Path += d;
                this.last.x = Math.round(_getX(parseFloat(x, 10)));
                this.last.y = Math.round(_getY(parseFloat(y, 10)));
                this.last.isAbsolute = this.isAbsolute;
                this.path.push({
                    type: "line",
                    arg: [].slice.call(arguments, 0),
                    pos: this.isAbsolute
                    });
                return this;
            };
            p.cplineTo = function (x1, y1, w1) {
                if (!w1) {
                    return this.lineTo(x1, y1);
                } else {
                    var p = {};
                    p._getX = this.isAbsolute ? VML._getX : VML._getW;
                    p._getY = this.isAbsolute ? VML._getY : VML._getH;
                    var x = Math.round(p._getX(Math.round(parseFloat(x1, 10) * 100) / 100));
                    var y = Math.round(p._getY(Math.round(parseFloat(y1, 10) * 100) / 100));
                    var w = Math.round(VML._getW(Math.round(parseFloat(w1, 10) * 100) / 100));
                    var d = this.isAbsolute?"c":"v";
                    var attr = [this.last.x + w, this.last.y, x - w, y, x, y];
                    d += attr.join(" ") + " ";
                    this.last.x = attr[4];
                    this.last.y = attr[5];
                    this.last.bx = attr[2];
                    this.last.by = attr[3];
                    this[0].path = this.Path += d;
                    this.path.push({
                        type: "cpline",
                        arg: [].slice.call(arguments, 0),
                        pos: this.isAbsolute
                        });
                    return this;
                }
            };
            p.curveTo = function () {
                var d = this.isAbsolute?"c":"v";
                var _getX = this.isAbsolute ? VML._getX : VML._getW;
                var _getY = this.isAbsolute ? VML._getY : VML._getH;
                if (arguments.length == 6) {
                    this.last.x = Math.round(_getX(parseFloat(arguments[4], 10)));
                    this.last.y = Math.round(_getY(parseFloat(arguments[5], 10)));
                    this.last.bx = Math.round(_getX(parseFloat(arguments[2], 10)));
                    this.last.by = Math.round(_getY(parseFloat(arguments[3], 10)));
                    d += Math.round(_getX(parseFloat(arguments[0], 10))) + " " + Math.round(_getY(parseFloat(arguments[1], 10))) + " " +
                    Math.round(_getX(parseFloat(arguments[2], 10))) + " " + Math.round(_getY(parseFloat(arguments[3], 10))) + " " +
                    Math.round(_getX(parseFloat(arguments[4], 10))) + " " + Math.round(_getY(parseFloat(arguments[5], 10))) + " ";
                    this.last.isAbsolute = this.isAbsolute;
                }
                this[0].path = this.Path += d;
                this.path.push({
                    type: "curve",
                    arg: [].slice.call(arguments, 0),
                    pos: this.isAbsolute
                    });
                return this;
            };
            p.addRoundedCorner = function (r, dir) {
                var R = .5522 * r, rollback = this.isAbsolute, o = this;
                if (rollback) {
                    this.relatively();
                    rollback = function () {
                        o.absolutely();
                    };
                } else {
                    rollback = function () {};
                }
                var actions = {
                    l: function () {
                        return {
                            u: function () {
                                o.curveTo(-R, 0, -r, -(r - R), -r, -r);
                            },
                            d: function () {
                                o.curveTo(-R, 0, -r, r - R, -r, r);
                            }
                        };
                    },
                    r: function () {
                        return {
                            u: function () {
                                o.curveTo(R, 0, r, -(r - R), r, -r);
                            },
                            d: function () {
                                o.curveTo(R, 0, r, r - R, r, r);
                            }
                        };
                    },
                    u: function () {
                        return {
                            r: function () {
                                o.curveTo(0, -R, -(R - r), -r, r, -r);
                            },
                            l: function () {
                                o.curveTo(0, -R, R - r, -r, -r, -r);
                            }
                        };
                    },
                    d: function () {
                        return {
                            r: function () {
                                o.curveTo(0, R, -(R - r), r, r, r);
                            },
                            l: function () {
                                o.curveTo(0, R, R - r, r, -r, r);
                            }
                        };
                    }
                };
                actions[dir.charAt(0)]()[dir.charAt(1)]();
                rollback();
                return o;
            };
            p.andClose = function () {
                this[0].path = (this.Path += "x e");
                return this;
            };
            if (typeof pathString == "string") {
                pathString = pathString.replace(/([mzlhvcsqta])/ig, ",$1,").replace(/([^,])\-/ig, "$1,-");
                path = pathString.split(",");
                var i = 1, ii = path.length;
                while (i < ii) {
                    switch (path[i]) {
                        case "M":
                            p.absolutely().moveTo(path[++i], path[++i]);
                            break;
                        case "m":
                            p.relatively().moveTo(path[++i], path[++i]);
                            break;
                        case "C":
                            p.absolutely().curveTo(path[++i], path[++i], path[++i], path[++i], path[++i], path[++i]);
                            break;
                        case "c":
                            p.relatively().curveTo(path[++i], path[++i], path[++i], path[++i], path[++i], path[++i]);
                            break;
                        case "L":
                            p.absolutely().lineTo(path[++i], path[++i]);
                            break;
                        case "l":
                            p.relatively().lineTo(path[++i], path[++i]);
                            break;
                        case "H":
                            p.absolutely().lineTo(path[++i], 0);
                            break;
                        case "h":
                            p.relatively().lineTo(path[++i], 0);
                            break;
                        case "V":
                            p.absolutely().lineTo(0, path[++i]);
                            break;
                        case "v":
                            p.relatively().lineTo(0, path[++i]);
                            break;
                        case "Z":
                        case "z":
                            p.andClose();
                            break;
                    }
                    i++;
                }
            }
            return p;
        };
        var setFillAndStroke = function (o, params) {
            o[0].attrs = o[0].attrs || {};
            for (var par in params) {
                o[0].attrs[par] = params[par];
            }
            params["font-family"] && (o[0].style.fontFamily = params["font-family"]);
            params["font-size"] && (o[0].style.fontSize = params["font-size"]);
            params["font"] && (o[0].style.font = params["font"]);
            params["font-weight"] && (o[0].style.fontWeight = params["font-weight"]);
            if (typeof params.opacity != "undefined" || typeof params["stroke-width"] != "undefined" || typeof params.fill != "undefined" || typeof params.stroke != "undefined") {
                o = o.shape || o[0];
                var fill = (o.getElementsByTagName("fill") && o.getElementsByTagName("fill")[0]) || document.createElement("rvml:fill");
                if ("fill-opacity" in params || "opacity" in params) {
                    fill.opacity = ((params["fill-opacity"] + 1 || 2) - 1) * ((params.opacity + 1 || 2) - 1);
                }
                params.fill && (fill.on = true);
                if (fill.on && params.fill) {
                    fill.color = params.fill;
                }
                if (params.fill == "none") {
                    fill.on = false;
                }
                o.appendChild(fill);
                var stroke = (o.getElementsByTagName("stroke") && o.getElementsByTagName("stroke")[0]) || document.createElement("rvml:stroke");
                if ((params.stroke && params.stroke != "none") || params["stroke-width"] || params["stroke-opacity"] || params["stroke-dasharray"]) {
                    stroke.on = true;
                }
                if (params.stroke == "none" || typeof stroke.on == "undefined") {
                    stroke.on = false;
                }
                if (stroke.on && params.stroke) {
                    stroke.color = params.stroke;
                }
                stroke.opacity = ((params["stroke-opacity"] + 1 || 2) - 1) * ((params.opacity + 1 || 2) - 1);
                stroke.joinstyle = params["stroke-linejoin"] || "miter";
                stroke.miterlimit = params["stroke-miterlimit"] || 8;
                stroke.endcap = {
                    butt: "flat",
                    square: "square",
                    round: "round"
                }[params["stroke-linecap"] || "miter"];
                stroke.weight = (parseFloat(params["stroke-width"], 10) || 1);
                if (params["stroke-dasharray"]) {
                    var dashes = params["stroke-dasharray"].replace(" ", ",").split(","),
                    dashesn = [],
                    str = stroke.weight;
                    for (var i = 0, ii = dashes.length; i < ii; i++) {
                        var res = dashes[i] / str;
                        if (!isNaN(res)) {
                            dashesn.push(res);
                        }
                    };
                    stroke.dashstyle = dashesn.join(" ");
                }
                o.appendChild(stroke);
            }
        };
        var addGrdientFill = function (o, gradient) {
            o[0].attrs = o[0].attrs || {};
            o[0].attrs.gradient = gradient;
            o = o.shape || o[0];
            var fill = o.getElementsByTagName("fill");
            if (fill.length) {
                fill = fill[0];
            } else {
                fill = document.createElement("rvml:fill");
            }
            if (gradient.dots.length) {
                fill.on = true;
                fill.type = (gradient.type.toLowerCase() == "linear") ? "gradient" : "gradientradial";
                if (typeof gradient.dots[0].color != "undefined") {
                    fill.color = gradient.dots[0].color || "#000";
                }
                if (typeof gradient.dots[0].opacity != "undefined") {
                    fill.opacity = gradient.dots[0].opacity;
                }
                if (typeof gradient.dots[gradient.dots.length - 1].opacity != "undefined") {
                    fill.opacity2 = gradient.dots[gradient.dots.length - 1].opacity;
                }
                if (typeof gradient.dots[gradient.dots.length - 1].color != "undefined") {
                    fill.color2 = gradient.dots[gradient.dots.length - 1].color || "#000";
                }
                var colors = "";
                for (var i = 1, ii = gradient.dots.length - 1; i < ii; i++) {
                    colors += gradient.dots[i].offset + " " + gradient.dots[i].color;
                    if (i != ii - 1) {
                        colors += ",";
                    }
                };
                if (colors) {
                    fill.colors = colors;
                }
                if (gradient.vector) {
                    var angle = Math.round(Math.atan((parseInt(gradient.vector[3], 10) - parseInt(gradient.vector[1], 10)) / (parseInt(gradient.vector[2], 10) - parseInt(gradient.vector[0], 10))) * 57.29) + 180;
                    fill.angle = angle + 90;
                }
                if (gradient.type.toLowerCase() == "radial") {
                    fill.focusposition = "0.5, 0.5";
                    fill.focussize = "0, 0";
                    fill.method = "none";
                }
            }
        };
        var Element = function (node, group, vml) {
            var Rotation = 0,
            RotX = 0,
            RotY = 0,
            Scale = 1;
            this[0] = node;
            this.X = 0;
            this.Y = 0;
            arguments.callee.name = "Element";
            this[0].attrs = {};
            this.Group = group;
            this.setBox = function (params) {
                var gs = this.Group.style,
                os = this[0].style;
                for (var i in params) {
                    this[0].attrs[i] = params[i];
                }
                var attr = this[0].attrs, x, y, w, h;
                switch (this.type) {
                    case "circle":
                        x = attr.cx - attr.r;
                        y = attr.cy - attr.r;
                        w = h = attr.r * 2;
                        break;
                    case "ellipse":
                        x = attr.cx - attr.rx;
                        y = attr.cy - attr.ry;
                        w = attr.rx * 2;
                        h = attr.ry * 2;
                        break;
                    case "rect":
                    case "image":
                        x = attr.x;
                        y = attr.y;
                        w = attr.w;
                        h = attr.h;
                        break;
                    case "text":
                        this.textpath.v = ["m", Math.round(attr.x), ", ", Math.round(attr.y - 2), "l", Math.round(attr.x) + 1, ", ", Math.round(attr.y - 2)].join("");
                        return;
                    default:
                        return;
                }
                var left = vml.width / 2 - w / 2,
                top = vml.height / 2 - h / 2;
                gs.position = "absolute";
                gs.left = x - left + "px";
                gs.top = y - top + "px";
                this.X = x - left;
                this.Y = y - top;
                this.W = w;
                this.H = h;
                gs.width = vml.width + "px";
                gs.height = vml.height + "px";
                os.position = "absolute";
                os.top = top + "px";
                os.left = left + "px";
                os.width = w + "px";
                os.height = h + "px";
            };
            this.hide = function () {
                this.Group.style.display = "none";
                return this;
            };
            this.show = function () {
                this.Group.style.display = "block";
                return this;
            };
            this.rotate = function (deg) {
                Rotation += deg;
                this.Group.style.rotation = Rotation;
                return this;
            };
            this.translate = function (x, y) {
                this.X += x;
                this.Y += y;
                this.Group.style.left = this.X + "px";
                this.Group.style.top = this.Y + "px";
                return this;
            };
            // depricated
            this.matrix = function (xx, xy, yx, yy, dx, dy) {
                tMatrix = new Matrix(xx, xy, yx, yy, dx, dy);
                this.Group.style.filter = tMatrix;
                return this;
            };
            this.scale = function (x, y) {
                y = y || x;
                if (x != 0 && !(x == 1 && y == 1)) {
                    var dirx = Math.round(x / Math.abs(x)),
                    diry = Math.round(y / Math.abs(y));
                    if (dirx != 1 || diry != 1) {
                        this[0].style.filter = new Matrix(dirx, 0, 0, diry, 0, 0);
                    }
                    var width = parseInt(this[0].style.width, 10) * x * dirx;
                    var height = parseInt(this[0].style.height, 10) * y * diry;
                    var left = parseInt(this[0].style.left, 10);
                    var top = parseInt(this[0].style.top, 10);
                    this[0].style.left = this.X = left + this.W / 2 - width / 2;
                    this[0].style.top = this.Y = top + this.H / 2 - height / 2;
                    this[0].style.width = this.W = width;
                    this[0].style.height = this.H = height;
                }
                return this;
            };
            this.getBBox = function () {
                return {
                    x: this.Group.offsetLeft,
                    y: this.Group.offsetTop,
                    width: this.Group.offsetWidth,
                    height: this.Group.offsetHeight
                };
            };
            this.remove = function () {
                this[0].parentNode.removeChild(this[0]);
                this.Group.parentNode.removeChild(this.Group);
                this.shape && this.shape.parentNode.removeChild(this.shape);
            };
            this.attr = function () {
                if (arguments.length == 1 && typeof arguments[0] == "string") {
                    return this[0].attrs[arguments[0]];
                }
                if (this[0].attrs && arguments.length == 1 && arguments[0] instanceof Array) {
                    var values = {};
                    for (var i = 0, ii = arguments[0].length; i < ii; i++) {
                        values[arguments[0][i]] = this[0].attrs[arguments[0][i]];
                    };
                    return values;
                }
                if (this[0].tagName.toLowerCase() == "group") {
                    var children = this[0].childNodes;
                    this[0].attrs = this[0].attrs || {};
                    if (arguments.length == 2) {
                        this[0].attrs[arguments[0]] = arguments[1];
                    } else if (arguments.length == 1 || typeof arguments[0] == "object") {
                        for (var j in arguments[0]) {
                            this[0].attrs[j] = arguments[0][j];
                        }
                    }
                    for (var i = 0, ii = children.length; i < ii; i++) {
                        this.attr.apply(new item(children[i], this[0], vml), arguments);
                    }
                } else {
                    var params;
                    if (arguments.length == 2) {
                        params = {};
                        params[arguments[0]] = arguments[1];
                    }
                    if (arguments.length == 1 && typeof arguments[0] == "object") {
                        params = arguments[0];
                    }
                    if (params) {
                        setFillAndStroke(this, params);
                        this.setBox(params);
                        if (params.gradient) {
                            addGrdientFill(this, params.gradient);
                        }
                        if (params.text && this.type == "text") {
                            this[0].string = params.text;
                        }
                        if (params.id) {
                            this[0].id = params.id;
                        }
                    }
                }
                return this;
            };
            this.toFront = function () {
                this.Group.parentNode.appendChild(this.Group);
                return this;
            };
            this.toBack = function () {
                if (this.Group.parentNode.firstChild != this.Group) {
                    this.Group.parentNode.insertBefore(this.Group, this.Group.parentNode.firstChild);
                }
                return this;
            };
        };
        var theCircle = function (vml, x, y, r) {
            var g = document.createElement("rvml:group");
            var o = document.createElement("rvml:oval");
            g.appendChild(o);
            vml.canvas.appendChild(g);
            var res = new Element(o, g, vml);
            setFillAndStroke(res, {
                stroke: "#000",
                fill: "none"
            });
            res.setBox({
                x: x - r,
                y: y - r,
                w: r * 2,
                h: r * 2
                });
            o.attrs.cx = x;
            o.attrs.cy = y;
            o.attrs.r = r;
            res.type = "circle";
            return res;
        };
        var theRect = function (vml, x, y, w, h, r) {
            var g = document.createElement("rvml:group");
            var o = document.createElement(r ? "rvml:roundrect" : "rvml:rect");
            if (r) {
                o.arcsize = r / (Math.min(w, h));
            }
            g.appendChild(o);
            vml.canvas.appendChild(g);
            var res = new Element(o, g, vml);
            setFillAndStroke(res, {
                stroke: "#000"
            });
            res.setBox({
                x: x,
                y: y,
                w: w,
                h: h
            });
            o.attrs.x = x;
            o.attrs.y = y;
            o.attrs.w = w;
            o.attrs.h = h;
            o.attrs.r = r;
            res.type = "rect";
            return res;
        };
        var theEllipse = function (vml, x, y, rx, ry) {
            var g = document.createElement("rvml:group");
            var o = document.createElement("rvml:oval");
            g.appendChild(o);
            vml.canvas.appendChild(g);
            var res = new Element(o, g, vml);
            setFillAndStroke(res, {
                stroke: "#000"
            });
            res.setBox({
                x: x - rx,
                y: y - ry,
                w: rx * 2,
                h: ry * 2
                });
            o.attrs.cx = x;
            o.attrs.cy = y;
            o.attrs.rx = rx;
            o.attrs.ry = ry;
            res.type = "ellipse";
            return res;
        };
        var theImage = function (vml, src, x, y, w, h) {
            var g = document.createElement("rvml:group");
            var o = document.createElement("rvml:image");
            o.src = src;
            g.appendChild(o);
            vml.canvas.appendChild(g);
            var res = new Element(o, g, vml);
            res.type = "image";
            res.setBox({
                x: x,
                y: y,
                w: w,
                h: h
            });
            o.attrs.x = x;
            o.attrs.y = y;
            o.attrs.w = w;
            o.attrs.h = h;
            return res;
        };
        var theText = function (vml, x, y, text) {
            // @TODO: setTheBox
            var g = document.createElement("rvml:group"), gs = g.style;
            var el = document.createElement("rvml:shape"), ol = el.style;
            var path = document.createElement("rvml:path"), ps = path.style;
            path.v = ["m", Math.round(x), ", ", Math.round(y - 2), "l", Math.round(x) + 1, ", ", Math.round(y - 2)].join("");
            path.textpathok = true;
            ol.width = vml.width;
            ol.height = vml.height;
            gs.position = "absolute";
            gs.left = 0;
            gs.top = 0;
            gs.width = vml.width;
            gs.height = vml.height;
            var o = document.createElement("rvml:textpath");
            o.string = text;
            o.on = true;
            o.coordsize = vml.coordsize;
            o.coordorigin = vml.coordorigin;
            el.appendChild(o);
            el.appendChild(path);
            g.appendChild(el);
            vml.canvas.appendChild(g);
            var res = new Element(o, g, vml);
            res.shape = el;
            res.textpath = path;
            res.type = "text";
            o.attrs.x = x;
            o.attrs.y = y;
            o.attrs.w = 1;
            o.attrs.h = 1;
            return res;
        };
        var theGroup = function (vml) {
            var el = document.createElement("rvml:group"), els = el.style;
            els.position = "absolute";
            els.left = 0;
            els.top = 0;
            els.width = vml.width;
            els.height = vml.height;
            if (vml.canvas) {
                vml.canvas.appendChild(el);
            }
            var res = new Element(el, el, vml);
            for (var f in vml) {
                if (f.charAt(0) != "_" && typeof vml[f] == "function") {
                    res[f] = (function (f) {
                        return function () {
                            var e = vml[f].apply(vml, arguments);
                            el.appendChild(e[0].parentNode);
                            return e;
                        };
                    })(f);
                }
            }
            res.type = "group";
            return res;
        };
        r._create = function () {
            // container, width, height
            // x, y, width, height
            var container, width, height;
            if (typeof arguments[0] == "string") {
                container = document.getElementById(arguments[0]);
                width = arguments[1];
                height = arguments[2];
            }
            if (typeof arguments[0] == "object") {
                container = arguments[0];
                width = arguments[1];
                height = arguments[2];
            }
            if (typeof arguments[0] == "number") {
                container = 1;
                x = arguments[0];
                y = arguments[1];
                width = arguments[2];
                height = arguments[3];
            }
            if (!container) {
                throw new Error("VML container not found.");
            }
            if (!document.namespaces["rvml"]) {
                document.namespaces.add("rvml","urn:schemas-microsoft-com:vml");
                document.createStyleSheet().addRule("rvml\\:*", "behavior:url(#default#VML)");
            }
            var c = document.createElement("div"),
            r = C.canvas = document.createElement("rvml:group"),
            cs = c.style, rs = r.style;
            C.width = width;
            C.height = height;
            width = width || "320px";
            height = height || "200px";
            cs.clip = "rect(0 " + width + " " + height + " 0)";
            cs.position = "absolute";
            rs.width  = width;
            rs.height = height;
            r.coordsize = (width == "100%" ? width : parseFloat(width)) + " " + (height == "100%" ? height : parseFloat(height));
            r.coordorigin = "0 0";

            var b = document.createElement("rvml:rect"), bs = b.style;
            bs.left = bs.top = 0;
            bs.width  = rs.width;
            bs.height = rs.height;
            b.filled = b.stroked = "f";

            r.appendChild(b);
            c.appendChild(r);
            if (container == 1) {
                document.body.appendChild(c);
                cs.position = "absolute";
                cs.left = x + "px";
                cs.top = y + "px";
                cs.width = width;
                cs.height = height;
                container = {
                    style: {
                        width: width,
                        height: height
                    }
                };
            } else {
                cs.width = container.style.width = width;
                cs.height = container.style.height = height;
                if (container.firstChild) {
                    container.insertBefore(c, container.firstChild);
                } else {
                    container.appendChild(c);
                }
            }
            for (var prop in C) {
                container[prop] = C[prop];
            }
            container.clear = function () {
                var todel = [];
                for (var i = 0, ii = r.childNodes.length; i < ii; i++) {
                    if (r.childNodes[i] != b) {
                        todel.push(r.childNodes[i]);
                    }
                }
                for (i = 0, ii = todel.length; i < ii; i++) {
                    r.removeChild(todel[i]);
                }
            };
            return container;
        };
    }
    if (type == "SVG") {
        Matrix.prototype.toString = function () {
            return "matrix(" + this.m[0][0] +
            ", " + this.m[1][0] + ", " + this.m[0][1] + ", " + this.m[1][1] +
            ", " + this.m[2][0] + ", " + this.m[2][1] + ")";
        };
        var thePath = function (params, pathString, SVG) {
            var el = document.createElementNS(SVG.svgns, "path");
            el.setAttribute("fill", "none");
            if (params) {
                for (var attr in params) {
                    if (params.gradient) {
                        addGrdientFill(el, params.gradient, SVG);
                    } else {
                        el.setAttribute(attr, params[attr]);
                    }
                }
            }
            if (SVG.canvas) {
                SVG.canvas.appendChild(el);
            }
            var p = new Element(el, SVG);
            for (var attr in params) {
                p.attrs[attr] = params[attr];
            }
            p.isAbsolute = true;
            p.path = [];
            p.last = {
                x: 0,
                y: 0,
                bx: 0,
                by: 0
            };
            p.absolutely = function () {
                this.isAbsolute = true;
                return this;
            };
            p.relatively = function () {
                this.isAbsolute = false;
                return this;
            };
            p.redraw = function () {
                this[0].setAttribute("d", "M0 0");
                var oldPath = this.path;
                this.path = [];
                for (var i = 0, ii = oldPath.length; i < ii; i++) {
                    if (oldPath[i].type != "end") {
                        this[oldPath[i].type + "To"].apply(this, oldPath[i].arg);
                    } else {
                        this.andClose();
                    }
                };
            };
            p.moveTo = function (x, y) {
                var d = this.isAbsolute?"M":"m";
                var _getX = this.isAbsolute ? SVG._getX : SVG._getW;
                var _getY = this.isAbsolute ? SVG._getY : SVG._getH;
                d += _getX(parseFloat(x, 10)) + " " + _getY(parseFloat(y, 10)) + " ";
                var oldD = this[0].getAttribute("d") || "";
                this[0].setAttribute("d", oldD + d);
                this.last.x = SVG._getX(parseFloat(x, 10));
                this.last.y = SVG._getY(parseFloat(y, 10));
                this.path.push({
                    type: "move",
                    arg: arguments,
                    pos: this.isAbsolute
                    });
                return this;
            };
            p.lineTo = function (x, y) {
                var d = this.isAbsolute?"L":"l";
                var _getX = this.isAbsolute ? SVG._getX : SVG._getW;
                var _getY = this.isAbsolute ? SVG._getY : SVG._getH;
                d += _getX(parseFloat(x, 10)) + " " + _getY(parseFloat(y, 10)) + " ";
                var oldD = this[0].getAttribute("d") || "";
                this[0].setAttribute("d", oldD + d);
                this.last.x = SVG._getX(parseFloat(x, 10));
                this.last.y = SVG._getY(parseFloat(y, 10));
                this.path.push({
                    type: "line",
                    arg: arguments,
                    pos: this.isAbsolute
                    });
                return this;
            };
            p.cplineTo = function (x1, y1, w1) {
                if (!w1) {
                    return this.lineTo(x1, y1);
                } else {
                    var p = {};
                    p._getX = this.isAbsolute ? SVG._getX : SVG._getW;
                    p._getY = this.isAbsolute ? SVG._getY : SVG._getH;
                    var x = p._getX(Math.round(parseFloat(x1, 10) * 100) / 100);
                    var y = p._getY(Math.round(parseFloat(y1, 10) * 100) / 100);
                    var w = SVG._getW(Math.round(parseFloat(w1, 10) * 100) / 100);
                    var d = this.isAbsolute?"C":"c";
                    var attr = [this.last.x + w, this.last.y, x - w, y, x, y];
                    for (var i = 0, ii = attr.length; i < ii; i++) {
                        d += attr[i] + " ";
                    }
                    this.last.x = attr[4];
                    this.last.y = attr[5];
                    this.last.bx = attr[2];
                    this.last.by = attr[3];
                    var oldD = this[0].getAttribute("d") || "";
                    this[0].setAttribute("d", oldD + d);
                    this.path.push({
                        type: "cpline",
                        arg: arguments,
                        pos: this.isAbsolute
                        });
                    return this;
                }
            };
            p.curveTo = function () {
                var p = {};
                p._getX = this.isAbsolute ? SVG._getX : SVG._getW;
                p._getY = this.isAbsolute ? SVG._getY : SVG._getH;
                if (arguments.length == 6) {
                    var d = this.isAbsolute?"C":"c";
                    for (var i = 0, ii = arguments.length; i < ii; i++) {
                        d += p[(i % 2 == 0) ? "_getX" : "_getY"](Math.round(parseFloat(arguments[i], 10) * 100) / 100) + " ";
                    }
                    this.last.x = p._getX((parseFloat(arguments[4], 10) * 100) / 100);
                    this.last.y = p._getY((parseFloat(arguments[5], 10) * 100) / 100);
                    this.last.bx = p._getX((parseFloat(arguments[2], 10) * 100) / 100);
                    this.last.by = p._getY((parseFloat(arguments[3], 10) * 100) / 100);
                } else {
                    if (arguments.length == 4) {
                        var d = this.isAbsolute?"S":"s";
                        for (var i = 0, ii = arguments.length; i < ii; i++) {
                            d += p[i % 2 == 0 ? "_getX" : "_getY"]((parseFloat(arguments[i], 10) * 100) / 100) + " ";
                        }
                    }
                    this.last.x = p._getX((parseFloat(arguments[2], 10) * 100) / 100);
                    this.last.y = p._getY((parseFloat(arguments[3], 10) * 100) / 100);
                    this.last.bx = p._getX((parseFloat(arguments[0], 10) * 100) / 100);
                    this.last.by = p._getY((parseFloat(arguments[1], 10) * 100) / 100);
                }
                var oldD = this[0].getAttribute("d") || "";
                this[0].setAttribute("d", oldD + d);
                this.path.push({
                    type: "curve",
                    arg: arguments,
                    pos: this.isAbsolute
                    });
                return this;
            };
            p.addRoundedCorner = function (r, dir) {
                var R = .5522 * r, rollback = this.isAbsolute, o = this;
                if (rollback) {
                    this.relatively();
                    rollback = function () {
                        o.absolutely();
                    };
                } else {
                    rollback = function () {};
                }
                var actions = {
                    l: function () {
                        return {
                            u: function () {
                                o.curveTo(-R, 0, -r, -(r - R), -r, -r);
                            },
                            d: function () {
                                o.curveTo(-R, 0, -r, r - R, -r, r);
                            }
                        };
                    },
                    r: function () {
                        return {
                            u: function () {
                                o.curveTo(R, 0, r, -(r - R), r, -r);
                            },
                            d: function () {
                                o.curveTo(R, 0, r, r - R, r, r);
                            }
                        };
                    },
                    u: function () {
                        return {
                            r: function () {
                                o.curveTo(0, -R, -(R - r), -r, r, -r);
                            },
                            l: function () {
                                o.curveTo(0, -R, R - r, -r, -r, -r);
                            }
                        };
                    },
                    d: function () {
                        return {
                            r: function () {
                                o.curveTo(0, R, -(R - r), r, r, r);
                            },
                            l: function () {
                                o.curveTo(0, R, R - r, r, -r, r);
                            }
                        };
                    }
                };
                actions[dir[0]]()[dir[1]]();
                rollback();
                return o;
            };
            p.andClose = function () {
                var oldD = this[0].getAttribute("d") || "";
                this[0].setAttribute("d", oldD + "Z ");
                this.path.push({
                    type: "end"
                });
                return this;
            };
            if (typeof pathString == "string") {
                pathString = pathString.replace(/([mzlhvcsqta])/ig, ",$1,").replace(/([^,])\-/ig, "$1,-");
                path = pathString.split(",");
                var i = 1, ii = path.length;
                while (i < ii) {
                    switch (path[i]) {
                        case "M":
                            p.absolutely().moveTo(path[++i], path[++i]);
                            break;
                        case "m":
                            p.relatively().moveTo(path[++i], path[++i]);
                            break;
                        case "C":
                            p.absolutely().curveTo(path[++i], path[++i], path[++i], path[++i], path[++i], path[++i]);
                            break;
                        case "c":
                            p.relatively().curveTo(path[++i], path[++i], path[++i], path[++i], path[++i], path[++i]);
                            break;
                        case "s":
                            p.relatively().curveTo(path[++i], path[++i], path[++i], path[++i]);
                            break;
                        case "S":
                            p.absolutely().curveTo(path[++i], path[++i], path[++i], path[++i]);
                            break;
                        case "L":
                            p.absolutely().lineTo(path[++i], path[++i]);
                            break;
                        case "l":
                            p.relatively().lineTo(path[++i], path[++i]);
                            break;
                        case "H":
                            p.absolutely().lineTo(path[++i], 0);
                            break;
                        case "h":
                            p.relatively().lineTo(path[++i], 0);
                            break;
                        case "V":
                            p.absolutely().lineTo(0, path[++i]);
                            break;
                        case "v":
                            p.relatively().lineTo(0, path[++i]);
                            break;
                        case "z":
                            p.andClose();
                            break;
                    }
                    i++;
                }
            }
            return p;
        };
        var addGrdientFill = function (o, gradient, SVG) {
            var el = document.createElementNS(SVG.svgns, gradient.type + "Gradient");
            el.id = "raphael-gradient-" + SVG.gradients++;
            if (gradient.vector && gradient.vector.length) {
                el.setAttribute("x1", gradient.vector[0]);
                el.setAttribute("y1", gradient.vector[1]);
                el.setAttribute("x2", gradient.vector[2]);
                el.setAttribute("y2", gradient.vector[3]);
            }
            SVG.defs.appendChild(el);
            for (var i = 0, ii = gradient.dots.length; i < ii; i++) {
                var stop = document.createElementNS(SVG.svgns, "stop");
                stop.setAttribute("offset", gradient.dots[i].offset ? gradient.dots[i].offset : (i == 0) ? "0%" : "100%");
                stop.setAttribute("stop-color", gradient.dots[i].color || "#fff");
                if (typeof gradient.dots[i].opacity != "undefined") {
                    stop.setAttribute("stop-opacity", gradient.dots[i].opacity);
                }
                el.appendChild(stop);
            };
            o.setAttribute("fill", "url(#" + el.id + ")");
        };
        var Element = function (node, svg) {
            var X = 0,
            Y = 0,
            Rotation = {
                deg: 0,
                x: 0,
                y: 0
            },
            ScaleX = 1,
            ScaleY = 1,
            tMatrix = null;
            this[0] = node;
            this.attrs = this.attrs || {};
            this.transformations = []; // rotate, translate, scale, matrix
            this.hide = function () {
                this[0].style.display = "none";
                return this;
            };
            this.show = function () {
                this[0].style.display = "block";
                return this;
            };
            this.rotate = function (deg) {
                var bbox = this.getBBox();
                Rotation.deg += deg;
                if (Rotation.deg) {
                    this.transformations[0] = ("rotate(" + Rotation.deg + " " + (bbox.x + bbox.width / 2) + " " + (bbox.y + bbox.height / 2) + ")");
                } else {
                    this.transformations[0] = "";
                }
                this[0].setAttribute("transform", this.transformations.join(" "));
                return this;
            };
            this.translate = function (x, y) {
                X += x;
                Y += y;
                if (X && Y) {
                    this.transformations[1] = "translate(" + X + "," + Y + ")";
                } else {
                    this.transformations[1] = "";
                }
                this[0].setAttribute("transform", this.transformations.join(" "));
                return this;
            };
            this.scale = function (x, y) {
                y = y || x;
                if (x != 0 && !(x == 1 && y == 1)) {
                    ScaleX *= x;
                    ScaleY *= y;
                    if (!(ScaleX == 1 && ScaleY == 1)) {
                        var bbox = this.getBBox(),
                        dx = bbox.x * (1 - ScaleX) + (bbox.width / 2 - bbox.width * ScaleX / 2),
                        dy = bbox.y * (1 - ScaleY) + (bbox.height / 2 - bbox.height * ScaleY / 2);
                        this.transformations[2] = new Matrix(ScaleX, 0, 0, ScaleY, dx, dy);
                    } else {
                        this.transformations[2] = "";
                    }
                    this[0].setAttribute("transform", this.transformations.join(" "));
                }
                return this;
            };
            // depricated
            this.matrix = function (xx, xy, yx, yy, dx, dy) {
                this.transformations[3] = new Matrix(xx, xy, yx, yy, dx, dy);
                this[0].setAttribute("transform", this.transformations.join(" "));
                return this;
            };
            this.remove = function () {
                this[0].parentNode.removeChild(this[0]);
            };
            this.getBBox = function () {
                return this[0].getBBox();
            };
            this.attr = function () {
                if (arguments.length == 1 && typeof arguments[0] == "string") {
                    return this[0].getAttribute(arguments[0]);
                }
                if (arguments.length == 1 && arguments[0] instanceof Array) {
                    var values = {};
                    for (var j in arguments[0]) {
                        values[arguments[0][j]] = this.attrs[arguments[0][j]];
                    }
                    return values;
                }
                if (arguments.length == 2) {
                    var att = arguments[0],
                    value = arguments[1];
                    this[att] = value;
                    this.attrs[att] = value;
                    switch (att) {
                        case "rx":
                        case "cx":
                        case "x":
                            this[0].setAttribute(att, svg._getX(value));
                            break;
                        case "ry":
                        case "cy":
                        case "y":
                            this[0].setAttribute(att, svg._getY(value));
                            break;
                        case "width":
                            this[0].setAttribute(att, svg._getW(value));
                            break;
                        case "height":
                            this[0].setAttribute(att, svg._getH(value));
                            break;
                        case "gradient":
                            addGrdientFill(this[0], params.gradient, svg);
                            break;
                        case "stroke-dasharray":
                            this[0].setAttribute(att, value.replace(" ", ","));
                            break;
                        case "text":
                            if (this.type == "text") {
                                this[0].removeChild(this[0].firstChild);
                                this[0].appendChild(document.createTextNode(value));
                            }
                            break;
                        default :
                            var cssrule = att.replace(/(\-.)/g, function (w) {
                                return w.substring(1).toUpperCase();
                            });
                            this[0].style[cssrule] = value;
                            // Need following line for Firefox
                            this[0].setAttribute(att, value);
                            break;
                    }
                } else if (arguments.length == 1 && typeof arguments[0] == "object") {
                    var params = arguments[0];
                    for (var attr in params) {
                        this.attrs[attr] = params[attr];
                        if (attr == "stroke-dasharray") {
                            this[0].setAttribute(attr, params[attr].replace(" ", ","));
                        } else if (attr == "text" && this.type == "text") {
                            this[0].removeChild(this[0].firstChild);
                            this[0].appendChild(document.createTextNode(params[attr]));
                        } else {
                            var cssrule = attr.replace(/(\-.)/g, function (w) {
                                return w.substring(1).toUpperCase();
                            });
                            this[0].style[cssrule] = params[attr];
                            // Need following line for Firefox
                            this[0].setAttribute(attr, params[attr]);
                        }
                    }
                    if (params.gradient) {
                        this[0].attrs.gradient = params.gradient;
                        addGrdientFill(this[0], params.gradient, svg);
                    }
                }
                return this;
            };
            this.toFront = function () {
                this[0].parentNode.appendChild(this[0]);
            };
            this.toBack = function () {
                if (this[0].parentNode.firstChild != this[0]) {
                    this[0].parentNode.insertBefore(this[0], this[0].parentNode.firstChild);
                }
            };
        };
        var theCircle = function (svg, x, y, r) {
            var el = document.createElementNS(svg.svgns, "circle");
            el.setAttribute("cx", svg._getX(x));
            el.setAttribute("cy", svg._getY(y));
            el.setAttribute("r", r);
            el.setAttribute("fill", "none");
            el.setAttribute("stroke", "#000");
            el.attrs = el.attrs || {};
            el.attrs.cx = x;
            el.attrs.cy = y;
            el.attrs.r = r;
            el.attrs.stroke = "#000";
            if (svg.canvas) {
                svg.canvas.appendChild(el);
            }
            var res = new Element(el, svg);
            res.type = "circle";
            return res;
        };
        var theRect = function (svg, x, y, w, h, r) {
            var el = document.createElementNS(svg.svgns, "rect");
            el.setAttribute("x", svg._getX(x));
            el.setAttribute("y", svg._getY(y));
            el.setAttribute("width", svg._getW(w));
            el.setAttribute("height", svg._getH(h));
            el.attrs = el.attrs || {};
            el.attrs.x = x;
            el.attrs.y = y;
            el.attrs.width = w;
            el.attrs.height = h;
            if (r) {
                el.setAttribute("rx", r);
                el.setAttribute("ry", r);
                el.attrs.rx = el.attrs.ry = r;
            }
            el.setAttribute("fill", "none");
            el.setAttribute("stroke", "#000");
            el.attrs.stroke = "#000";
            if (svg.canvas) {
                svg.canvas.appendChild(el);
            }
            var res = new Element(el, svg);
            res.type = "rect";
            return res;
        };
        var theEllipse = function (svg, x, y, rx, ry) {
            var el = document.createElementNS(svg.svgns, "ellipse");
            el.setAttribute("cx", svg._getX(x));
            el.setAttribute("cy", svg._getY(y));
            el.setAttribute("rx", svg._getW(rx));
            el.setAttribute("ry", svg._getH(ry));
            el.setAttribute("fill", "none");
            el.setAttribute("stroke", "#000");
            el.attrs = el.attrs || {};
            el.attrs.cx = x;
            el.attrs.cy = y;
            el.attrs.rx = rx;
            el.attrs.ry = ry;
            el.attrs.stroke = "#000";
            if (svg.canvas) {
                svg.canvas.appendChild(el);
            }
            var res = new Element(el, svg);
            res.type = "ellipse";
            return res;
        };
        var theImage = function (svg, src, x, y, w, h) {
            var el = document.createElementNS(svg.svgns, "image");
            el.setAttribute("x", svg._getX(x));
            el.setAttribute("y", svg._getY(y));
            el.setAttribute("width", svg._getW(w));
            el.setAttribute("height", svg._getH(h));
            el.setAttributeNS(svg.xlink, "href", src);
            if (svg.canvas) {
                svg.canvas.appendChild(el);
            }
            var res = new Element(el, svg);
            res.type = "image";
            return res;
        };
        var theText = function (svg, x, y, text) {
            var el = document.createElementNS(svg.svgns, "text");
            el.setAttribute("x", x);
            el.setAttribute("y", y);
            el.setAttribute("text-anchor", "middle");
            el.setAttribute("fill", "#000");
            el.attrs = el.attrs || {};
            el.attrs.x = x;
            el.attrs.y = y;
            el.attrs.fill = "#000";
            if (text) {
                el.appendChild(document.createTextNode(text));
            }
            if (svg.canvas) {
                svg.canvas.appendChild(el);
            }
            var res = new Element(el, svg);
            res.type = "text";
            return res;
        };
        var theGroup = function (svg) {
            var el = document.createElementNS(svg.svgns, "g");
            if (svg.canvas) {
                svg.canvas.appendChild(el);
            }
            var i = new Element(el, svg);
            for (var f in svg) {
                if (f[0] != "_" && typeof svg[f] == "function") {
                    i[f] = (function (f) {
                        return function () {
                            var e = svg[f].apply(svg, arguments);
                            el.appendChild(e[0]);
                            return e;
                        };
                    })(f);
                }
            }
            i.type = "group";
            return i;
        };
        r._create = function () {
            // container, width, height
            // x, y, width, height
            if (typeof arguments[0] == "string") {
                var container = document.getElementById(arguments[0]);
                var width = arguments[1];
                var height = arguments[2];
            }
            if (typeof arguments[0] == "object") {
                var container = arguments[0];
                var width = arguments[1];
                var height = arguments[2];
            }
            if (typeof arguments[0] == "number") {
                var container = 1,
                x = arguments[0],
                y = arguments[1],
                width = arguments[2],
                height = arguments[3];
            }
            if (!container) {
                throw new Error("SVG container not found.");
            }
            C.canvas = document.createElementNS(C.svgns, "svg");
            C.canvas.setAttribute("width", width || 320);
            C.width = width || 320;
            C.canvas.setAttribute("height", height || 200);
            C.height = height || 200;
            if (container == 1) {
                document.body.appendChild(C.canvas);
                C.canvas.style.position = "absolute";
                C.canvas.style.left = x + "px";
                C.canvas.style.top = y + "px";
            } else {
                if (container.firstChild) {
                    container.insertBefore(C.canvas, container.firstChild);
                } else {
                    container.appendChild(C.canvas);
                }
            }
            container = {
                canvas: C.canvas,
                clear: function () {
                    while (this.canvas.firstChild) {
                        this.canvas.removeChild(this.canvas.firstChild);
                    }
                    this.defs = document.createElementNS(C.svgns, "defs");
                    this.gradients = 0;
                    this.canvas.appendChild(this.defs);
                }
            };
            for (var prop in C) {
                if (prop != "create") {
                    container[prop] = C[prop];
                }
            }
            container.clear();
            return container;
        };
        C.svgns = "http://www.w3.org/2000/svg";
        C.xlink = "http://www.w3.org/1999/xlink";
    }
    if (type == "VML" || type == "SVG") {
        C.circle = function (x, y, r) {
            return theCircle(this, x, y, r);
        };
        C.rect = function (x, y, w, h, r) {
            return theRect(this, x, y, w, h, r);
        };
        C.ellipse = function (x, y, rx, ry) {
            return theEllipse(this, x, y, rx, ry);
        };
        C.path = function (params, pathString) {
            return thePath(params, pathString, this);
        };
        C.image = function (src, x, y, w, h) {
            return theImage(this, src, x, y, w, h);
        };
        C.text = function (x, y, text) {
            return theText(this, x, y, text);
        };
        C.group = function () {
            return theGroup(this);
        };
        C.linerect = function (x, y, w, h, r) {
            if (r && parseInt(r, 10)) {
                return this.path({
                    stroke: "#000"
                }).moveTo(x + r, y).lineTo(x + w - r, y).addRoundedCorner(r, "rd").lineTo(x + w, y + h - r).addRoundedCorner(r, "dl").lineTo(x + r, y + h).addRoundedCorner(r, "lu").lineTo(x, y + r).addRoundedCorner(r, "ur").andClose();
            }
            return this.path({
                stroke: "#000"
            }).moveTo(x, y).lineTo(x + w, y).lineTo(x + w, y + h).lineTo(x, y + h).andClose();
        };
        C.drawGrid = function (x, y, w, h, wv, hv, color) {
            color = color || "#000";
            var p = this.path({
                stroke: color,
                "stroke-width": 1
            })
            .moveTo(x, y).lineTo(x + w, y).lineTo(x + w, y + h).lineTo(x, y + h).lineTo(x, y);
            for (var i = 1; i < hv; i++) {
                p.moveTo(x, y + i * Math.round(h / hv)).lineTo(x + w, y + i * Math.round(h / hv));
            }
            for (var i = 1; i < wv; i++) {
                p.moveTo(x + i * Math.round(w / wv), y).lineTo(x + i * Math.round(w / wv), y + h);
            }
            return p;
        };
        C.setGrid = function (xmin, ymin, xmax, ymax, w, h) {
            var xc = (xmax - xmin) / w;
            var yc = (ymax - ymin) / h;
            this._getX = function (x) {
                return xmin + x * xc;
            };
            this._getY = function (y) {
                return ymin + y * yc;
            };
            this._getW = function (w) {
                return w * xc;
            };
            this._getH = function (h) {
                return h * yc;
            };
        };
        C.clearGrid = function () {
            this._getX = this._getY = this._getW = this._getH = function (x) {
                return x;
            };
        };
        C.safari = function () {
            if (r.type == "SVG") {
                var rect = C.rect(-C.width, -C.height, C.width * 3, C.height * 3).attr({
                    stroke: "none"
                });
                setTimeout(function () {
                    rect.remove();
                }, 0);
            }
        };

        return r;
    } else {
        return function () {};
    }
})((!(window.SVGPreserveAspectRatio && window.SVGPreserveAspectRatio.SVG_PRESERVEASPECTRATIO_XMINYMIN == 2)) ? "VML" : "SVG");


Raphael.vml = !(Raphael.svg = (Raphael.type == "SVG"));
if (Raphael.vml && window.CanvasRenderingContext2D) {
    Raphael.type = "Canvas only";
    Raphael.vml = Raphael.svg = false;
}
Raphael.toString = function () {
    return "Your browser supports " + this.type;
};
Raphael.hsb2rgb = function (hue, saturation, brightness) {
    if (typeof hue == "object" && "h" in hue && "s" in hue && "b" in hue) {
        brightness = hue.b;
        saturation = hue.s;
        hue = hue.h;
    }
    var red,
    green,
    blue;
    if (brightness == 0) {
        return {
            r: 0,
            g: 0,
            b: 0,
            hex: "#000"
        };
    } else {
        var i = Math.floor(hue * 6),
        f = (hue * 6) - i,
        p = brightness * (1 - saturation),
        q = brightness * (1 - (saturation * f)),
        t = brightness * (1 - (saturation * (1 - f)));
        [
        function () {
            red = brightness; green = t; blue = p;
        },
        function () {
            red = q; green = brightness; blue = p;
        },
        function () {
            red = p; green = brightness; blue = t;
        },
        function () {
            red = p; green = q; blue = brightness;
        },
        function () {
            red = t; green = p; blue = brightness;
        },
        function () {
            red = brightness; green = p; blue = q;
        },
        function () {
            red = brightness; green = t; blue = p;
        },
        ][i]();
    }
    var rgb = {
        r: red,
        g: green,
        b: blue
    };
    red *= 255;
    green *= 255;
    blue *= 255;
    var r = Math.round(red).toString(16);
    if (r.length == 1) {
        r = "0" + r;
    }
    var g = Math.round(green).toString(16);
    if (g.length == 1) {
        g = "0" + g;
    }
    var b = Math.round(blue).toString(16);
    if (b.length == 1) {
        b = "0" + b;
    }
    rgb.hex = "#" + r + g + b;
    return rgb;
};
Raphael.rgb2hsb = function (red, green, blue) {
    if (typeof red == "object" && "r" in red && "h" in red && "b" in red) {
        blue = red.b;
        green = red.g;
        red = red.r;
    }
    if (red.charAt(0) == "#") {
        if (red.length == 4) {
            blue = parseInt(red.substring(3), 16);
            green = parseInt(red.substring(2, 3), 16);
            red = parseInt(red.substring(1, 2), 16);
        } else {
            blue = parseInt(red.substring(5), 16);
            green = parseInt(red.substring(3, 5), 16);
            red = parseInt(red.substring(1, 3), 16);
        }
    }
    if (red > 1 || green > 1 || blue > 1) {
        red /= 255;
        green /= 255;
        blue /= 255;
    }
    var max = Math.max(red, green, blue),
    min = Math.min(red, green, blue),
    hue,
    saturation,
    brightness = max;
    if (min == max) {
        return {
            h: 0,
            s: 0,
            b: max
        };
    } else {
        var delta = (max - min);
        saturation = delta / max;
        if (red == max) {
            hue = (green - blue) / delta;
        } else if (green == max) {
            hue = 2 + ((blue - red) / delta);
        } else {
            hue = 4 + ((red - green) / delta);
        }
        hue /= 6;
        if (hue < 0) {
            hue += 1;
        }
        if (hue > 1) {
            hue -= 1;
        }
    }
    return {
        h: hue,
        s: saturation,
        b: brightness
    };
};
Raphael.getColor = function (value) {
    var start = arguments.callee.start = arguments.callee.start || {
        h: 0,
        s: 1,
        b: value || .75
        };
    var rgb = this.hsb2rgb(start.h, start.s, start.b);
    start.h += .1;
    if (start.h > 1) {
        start.h = 0;
        start.s -= .2;
        if (start.s <= 0) {
            start = {
                h: 0,
                s: 1,
                b: start.b
                };
        }
    }
    return rgb.hex;
};
Raphael.getColor.reset = function () {
    this.start = undefined;
};