/*
* Copyright (c) 2009 Simo Kinnunen.
* Licensed under the MIT license.
*/
var Cufon = (function() { var L = function() { return L.replace.apply(null, arguments) }; var W = L.DOM = { ready: (function() { var b = false, d = { loaded: 1, complete: 1 }; var a = [], c = function() { if (b) { return } b = true; for (var e; e = a.shift(); e()) { } }; if (document.addEventListener) { document.addEventListener("DOMContentLoaded", c, false); window.addEventListener("pageshow", c, false) } if (!window.opera && document.readyState) { (function() { d[document.readyState] ? c() : setTimeout(arguments.callee, 10) })() } if (document.readyState && document.createStyleSheet) { (function() { try { document.body.doScroll("left"); c() } catch (f) { setTimeout(arguments.callee, 1) } })() } P(window, "load", c); return function(e) { if (!arguments.length) { c() } else { b ? e() : a.push(e) } } })() }; var M = L.CSS = { Size: function(b, a) { this.value = parseFloat(b); this.unit = String(b).match(/[a-z%]*$/)[0] || "px"; this.convert = function(c) { return c / a * this.value }; this.convertFrom = function(c) { return c / this.value * a }; this.toString = function() { return this.value + this.unit } }, color: I(function(b) { var a = {}; a.color = b.replace(/^rgba\((.*?),\s*([\d.]+)\)/, function(d, c, e) { a.opacity = parseFloat(e); return "rgb(" + c + ")" }); return a }), getStyle: function(b) { var a = document.defaultView; if (a && a.getComputedStyle) { return new A(a.getComputedStyle(b, null)) } if (b.currentStyle) { return new A(b.currentStyle) } return new A(b.style) }, gradient: I(function(e) { var f = { id: e, type: e.match(/^-([a-z]+)-gradient\(/)[1], stops: [] }, b = e.substr(e.indexOf("(")).match(/([\d.]+=)?(#[a-f0-9]+|[a-z]+\(.*?\)|[a-z]+)/ig); for (var d = 0, a = b.length, c; d < a; ++d) { c = b[d].split("=", 2).reverse(); f.stops.push([c[1] || d / (a - 1), c[0]]) } return f }), quotedList: I(function(d) { var c = [], b = /\s*((["'])([\s\S]*?[^\\])\2|[^,]+)\s*/g, a; while (a = b.exec(d)) { c.push(a[3] || a[1]) } return c }), recognizesMedia: I(function(d) { var c = document.createElement("style"), b, a; c.type = "text/css"; c.media = d; b = F("head")[0]; b.insertBefore(c, b.firstChild); a = !!(c.sheet || c.styleSheet); b.removeChild(c); return a }), supports: function(c, b) { var a = document.createElement("span").style; if (a[c] === undefined) { return false } a[c] = b; return a[c] === b }, textAlign: function(d, c, a, b) { if (c.get("textAlign") == "right") { if (a > 0) { d = " " + d } } else { if (a < b - 1) { d += " " } } return d }, textDecoration: function(f, e) { if (!e) { e = this.getStyle(f) } var b = { underline: null, overline: null, "line-through": null }; for (var a = f; a.parentNode && a.parentNode.nodeType == 1; ) { var d = true; for (var c in b) { if (!J(b, c) || b[c]) { continue } if (e.get("textDecoration").indexOf(c) != -1) { b[c] = e.get("color") } d = false } if (d) { break } e = this.getStyle(a = a.parentNode) } return b }, textShadow: I(function(e) { if (e == "none") { return null } var d = [], f = {}, a, b = 0; var c = /(#[a-f0-9]+|[a-z]+\(.*?\)|[a-z]+)|(-?[\d.]+[a-z%]*)|,/ig; while (a = c.exec(e)) { if (a[0] == ",") { d.push(f); f = {}, b = 0 } else { if (a[1]) { f.color = a[1] } else { f[["offX", "offY", "blur"][b++]] = a[2] } } } d.push(f); return d }), textTransform: function(b, a) { return b[{ uppercase: "toUpperCase", lowercase: "toLowerCase"}[a.get("textTransform")] || "toString"]() }, whiteSpace: (function() { var a = { inline: 1, "inline-block": 1, "run-in": 1 }; return function(d, b, c) { if (a[b.get("display")]) { return d } if (!c.previousSibling) { d = d.replace(/^\s+/, "") } if (!c.nextSibling) { d = d.replace(/\s+$/, "") } return d } })() }; M.ready = (function() { var c = !M.recognizesMedia("all"), b = false; var a = [], e = function() { c = true; for (var h; h = a.shift(); h()) { } }; var f = F("link"), g = { stylesheet: 1 }; function d() { var j, h, k; for (h = 0; k = f[h]; ++h) { if (k.disabled || !g[k.rel.toLowerCase()] || !M.recognizesMedia(k.media || "screen")) { continue } j = k.sheet || k.styleSheet; if (!j || j.disabled) { return false } } return true } W.ready(function() { if (!b) { b = M.getStyle(document.body).isUsable() } if (c || (b && d())) { e() } else { setTimeout(arguments.callee, 10) } }); return function(h) { if (c) { h() } else { a.push(h) } } })(); function R(b) { var a = this.face = b.face; this.glyphs = b.glyphs; this.w = b.w; this.baseSize = parseInt(a["units-per-em"], 10); this.family = a["font-family"].toLowerCase(); this.weight = a["font-weight"]; this.style = a["font-style"] || "normal"; this.viewBox = (function() { var d = a.bbox.split(/\s+/); var c = { minX: parseInt(d[0], 10), minY: parseInt(d[1], 10), maxX: parseInt(d[2], 10), maxY: parseInt(d[3], 10) }; c.width = c.maxX - c.minX, c.height = c.maxY - c.minY; c.toString = function() { return [this.minX, this.minY, this.width, this.height].join(" ") }; return c })(); this.ascent = -parseInt(a.ascent, 10); this.descent = -parseInt(a.descent, 10); this.height = -this.ascent + this.descent } function E() { var b = {}, a = { oblique: "italic", italic: "oblique" }; this.add = function(c) { (b[c.style] || (b[c.style] = {}))[c.weight] = c }; this.get = function(g, h) { var f = b[g] || b[a[g]] || b.normal || b.italic || b.oblique; if (!f) { return null } h = { normal: 400, bold: 700}[h] || parseInt(h, 10); if (f[h]) { return f[h] } var d = { 1: 1, 99: 0}[h % 100], j = [], e, c; if (d === undefined) { d = h > 400 } if (h == 500) { h = 400 } for (var i in f) { if (!J(f, i)) { continue } i = parseInt(i, 10); if (!e || i < e) { e = i } if (!c || i > c) { c = i } j.push(i) } if (h < e) { h = e } if (h > c) { h = c } j.sort(function(l, k) { return (d ? (l > h && k > h) ? l < k : l > k : (l < h && k < h) ? l > k : l < k) ? -1 : 1 }); return f[j[0]] } } function Q() { function c(e, f) { if (e.contains) { return e.contains(f) } return e.compareDocumentPosition(f) & 16 } function a(g) { var f = g.relatedTarget; if (!f || c(this, f)) { return } b(this) } function d(f) { b(this) } function b(e) { setTimeout(function() { L.replace(e, D.get(e).options, true) }, 10) } this.attach = function(e) { if (e.onmouseenter === undefined) { P(e, "mouseover", a); P(e, "mouseout", a) } else { P(e, "mouseenter", d); P(e, "mouseleave", d) } } } function T() { var b = [], c = {}; function a(g) { var d = [], f; for (var e = 0; f = g[e]; ++e) { d[e] = b[c[f]] } return d } this.add = function(e, d) { c[e] = b.push(d) - 1 }; this.repeat = function() { var d = arguments.length ? a(arguments) : b, e; for (var f = 0; e = d[f++]; ) { L.replace(e[0], e[1], true) } } } function Z() { var c = {}, a = 0; function b(d) { return d.cufid || (d.cufid = ++a) } this.get = function(d) { var e = b(d); return c[e] || (c[e] = {}) } } function A(a) { var c = {}, b = {}; this.extend = function(d) { for (var e in d) { if (J(d, e)) { c[e] = d[e] } } return this }; this.get = function(d) { return c[d] != undefined ? c[d] : a[d] }; this.getSize = function(e, d) { return b[e] || (b[e] = new M.Size(this.get(e), d)) }; this.isUsable = function() { return !!a } } function P(b, a, c) { if (b.addEventListener) { b.addEventListener(a, c, false) } else { if (b.attachEvent) { b.attachEvent("on" + a, function() { return c.call(b, window.event) }) } } } function U(b, a) { var c = D.get(b); if (c.options) { return b } if (a.hover && a.hoverables[b.nodeName.toLowerCase()]) { B.attach(b) } c.options = a; return b } function I(a) { var b = {}; return function(c) { if (!J(b, c)) { b[c] = a.apply(null, arguments) } return b[c] } } function C(f, e) { if (!e) { e = M.getStyle(f) } var b = M.quotedList(e.get("fontFamily").toLowerCase()), d; for (var c = 0, a = b.length; c < a; ++c) { d = b[c]; if (H[d]) { return H[d].get(e.get("fontStyle"), e.get("fontWeight")) } } return null } function F(a) { return document.getElementsByTagName(a) } function J(b, a) { return b.hasOwnProperty(a) } function G() { var a = {}, c, e; for (var d = 0, b = arguments.length; c = arguments[d], d < b; ++d) { for (e in c) { if (J(c, e)) { a[e] = c[e] } } } return a } function N(d, n, b, o, e, c) { var m = o.separate; if (m == "none") { return Y[o.engine].apply(null, arguments) } var k = document.createDocumentFragment(), g; var h = n.split(O[m]), a = (m == "words"); if (a && S) { if (/^\s/.test(n)) { h.unshift("") } if (/\s$/.test(n)) { h.push("") } } for (var j = 0, f = h.length; j < f; ++j) { g = Y[o.engine](d, a ? M.textAlign(h[j], b, j, f) : h[j], b, o, e, c, j < f - 1); if (g) { k.appendChild(g) } } return k } function K(b, j) { var c, a, d, g, f, i; for (d = U(b, j).firstChild; d; d = f) { g = d.nodeType; f = d.nextSibling; i = false; if (g == 1) { if (!d.firstChild) { continue } if (!/cufon/.test(d.className)) { arguments.callee(d, j); continue } else { i = true } } else { if (g != 3) { continue } } if (!a) { a = M.getStyle(b).extend(j) } if (!c) { c = C(b, a) } if (!c) { continue } if (i) { Y[j.engine](c, null, a, j, d, b); continue } var h = M.whiteSpace(d.data, a, d); if (h === "") { continue } var e = N(c, h, a, j, d, b); if (e) { d.parentNode.replaceChild(e, d) } else { d.parentNode.removeChild(d) } } } var S = " ".split(/\s+/).length == 0; var D = new Z(); var B = new Q(); var X = new T(); var Y = {}, H = {}, V = { enableTextDecoration: false, engine: null, hover: false, hoverables: { a: true }, printable: true, selector: (window.Sizzle || (window.jQuery && function(a) { return jQuery(a) }) || (window.dojo && dojo.query) || (window.$$ && function(a) { return $$(a) }) || (window.$ && function(a) { return $(a) }) || (document.querySelectorAll && function(a) { return document.querySelectorAll(a) }) || F), separate: "words", textShadow: "none" }; var O = { words: /[^\S\u00a0]+/, characters: "" }; L.now = function() { W.ready(); return L }; L.refresh = function() { X.repeat.apply(X, arguments); return L }; L.registerEngine = function(b, a) { if (!a) { return L } Y[b] = a; return L.set("engine", b) }; L.registerFont = function(c) { var a = new R(c), b = a.family; if (!H[b]) { H[b] = new E() } H[b].add(a); return L.set("fontFamily", '"' + b + '"') }; L.replace = function(c, b, a) { b = G(V, b); if (!b.engine) { return L } if (typeof b.textShadow == "string") { b.textShadow = M.textShadow(b.textShadow) } if (typeof b.color == "string" && /^-/.test(b.color)) { b.textGradient = M.gradient(b.color) } if (!a) { X.add(c, arguments) } if (c.nodeType || typeof c == "string") { c = [c] } M.ready(function() { for (var e = 0, d = c.length; e < d; ++e) { var f = c[e]; if (typeof f == "string") { L.replace(b.selector(f), b, true) } else { K(f, b) } } }); return L }; L.set = function(a, b) { V[a] = b; return L }; return L })(); Cufon.registerEngine("canvas", (function() { var B = document.createElement("canvas"); if (!B || !B.getContext || !B.getContext.apply) { return } B = null; var A = Cufon.CSS.supports("display", "inline-block"); var E = !A && (document.compatMode == "BackCompat" || /frameset|transitional/i.test(document.doctype.publicId)); var F = document.createElement("style"); F.type = "text/css"; F.appendChild(document.createTextNode((".cufon-canvas{text-indent:0;}@media screen,projection{.cufon-canvas{display:inline;display:inline-block;position:relative;vertical-align:middle;" + (E ? "" : "font-size:1px;line-height:1px;") + "}.cufon-canvas .cufon-alt{display:-moz-inline-box;display:inline-block;width:0;height:0;overflow:hidden;}" + (A ? ".cufon-canvas canvas{position:relative;}" : ".cufon-canvas canvas{position:absolute;}") + "}@media print{.cufon-canvas{padding:0;}.cufon-canvas canvas{display:none;}.cufon-canvas .cufon-alt{display:inline;}}").replace(/;/g, "!important;"))); document.getElementsByTagName("head")[0].appendChild(F); function D(O, H) { var M = 0, L = 0; var G = [], N = /([mrvxe])([^a-z]*)/g, J; generate: for (var I = 0; J = N.exec(O); ++I) { var K = J[2].split(","); switch (J[1]) { case "v": G[I] = { m: "bezierCurveTo", a: [M + ~ ~K[0], L + ~ ~K[1], M + ~ ~K[2], L + ~ ~K[3], M += ~ ~K[4], L += ~ ~K[5]] }; break; case "r": G[I] = { m: "lineTo", a: [M += ~ ~K[0], L += ~ ~K[1]] }; break; case "m": G[I] = { m: "moveTo", a: [M = ~ ~K[0], L = ~ ~K[1]] }; break; case "x": G[I] = { m: "closePath" }; break; case "e": break generate } H[G[I].m].apply(H, G[I].a) } return G } function C(K, J) { for (var I = 0, H = K.length; I < H; ++I) { var G = K[I]; J[G.m].apply(J, G.a) } } return function(AD, Z, u, V, d, AE) { var I = (Z === null); if (I) { Z = d.alt } var b = AD.viewBox; var K = u.getSize("fontSize", AD.baseSize); var s = u.get("letterSpacing"); s = (s == "normal") ? 0 : K.convertFrom(parseInt(s, 10)); var c = 0, t = 0, r = 0, X = 0; var a = V.textShadow, p = []; if (a) { for (var AC = a.length; AC--; ) { var h = a[AC]; var o = K.convertFrom(parseFloat(h.offX)); var n = K.convertFrom(parseFloat(h.offY)); p[AC] = [o, n]; if (n < c) { c = n } if (o > t) { t = o } if (n > r) { r = n } if (o < X) { X = o } } } var AH = Cufon.CSS.textTransform(Z, u).split(""), T; var J = AD.glyphs, W, M, w; var G = 0, P, f = []; for (var AC = 0, AA = 0, v = AH.length; AC < v; ++AC) { W = J[T = AH[AC]] || AD.missingGlyph; if (!W) { continue } if (M) { G -= w = M[T] || 0; f[AA - 1] -= w } G += P = f[AA++] = ~ ~(W.w || AD.w) + s; M = W.k } if (P === undefined) { return null } t += b.width - P; X += b.minX; var U, L; if (I) { U = d; L = d.firstChild } else { U = document.createElement("span"); U.className = "cufon cufon-canvas"; U.alt = Z; L = document.createElement("canvas"); U.appendChild(L); if (V.printable) { var z = document.createElement("span"); z.className = "cufon-alt"; z.appendChild(document.createTextNode(Z)); U.appendChild(z) } } var AI = U.style; var m = L.style; var H = K.convert(b.height); var AG = Math.ceil(H); var q = AG / H; L.width = Math.ceil(K.convert(G * q + t - X)); L.height = Math.ceil(K.convert(b.height - c + r)); c += b.minY; m.top = Math.round(K.convert(c - AD.ascent)) + "px"; m.left = Math.round(K.convert(X)) + "px"; var S = Math.ceil(K.convert(G * q)) + "px"; if (A) { AI.width = S; AI.height = K.convert(AD.height) + "px" } else { AI.paddingLeft = S; AI.paddingBottom = (K.convert(AD.height) - 1) + "px" } var AF = L.getContext("2d"), e = H / b.height; AF.scale(e, e * q); AF.translate(-X, -c); AF.lineWidth = AD.face["underline-thickness"]; AF.save(); function N(i, g) { AF.strokeStyle = g; AF.beginPath(); AF.moveTo(0, i); AF.lineTo(G, i); AF.stroke() } var O = V.enableTextDecoration ? 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Cufon.CSS.textDecoration(AC, v) : {}; var a = v.get("color"); var AG = Cufon.CSS.textTransform(b, v).split(""), U; var J = AB.glyphs, Z, M, x; var F = 0, g = [], o = 0, Q; var S, c = Y.textShadow; for (var AA = 0, z = 0, w = AG.length; AA < w; ++AA) { Z = J[U = AG[AA]] || AB.missingGlyph; if (!Z) { continue } if (M) { F -= x = M[U] || 0; g[z - 1] -= x } F += Q = g[z++] = ~ ~(Z.w || AB.w) + s; M = Z.k } if (Q === undefined) { return null } var T = -q + F + (d.width - Q); var AF = K.convert(T * r), u = Math.round(AF); var m = T + "," + d.height, H; var e = "r" + m + "ns"; var R = Y.textGradient && D(Y.textGradient); for (AA = 0, z = 0; AA < w; ++AA) { Z = J[AG[AA]] || AB.missingGlyph; if (!Z) { continue } if (I) { S = L.childNodes[z]; while (S.firstChild) { S.removeChild(S.firstChild) } } else { S = document.createElement("cvml:shape"); L.appendChild(S) } S.stroked = "f"; S.coordsize = m; S.coordorigin = H = (q - o) + "," + p; S.path = (Z.d ? 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