/*
IE7/IE8/IE9.js - copyright 2004-2010, Dean Edwards
http://code.google.com/p/ie7-js/
http://www.opensource.org/licenses/mit-license.php
*/
; (function(H, r) { var i = H.IE7 = { version: "2.1(beta3)", toString: bD("[IE7]") }; i.compat = 7; var s = i.appVersion = navigator.appVersion.match(/MSIE (\d\.\d)/)[1] - 0; if (/ie7_off/.test(top.location.search) || s < 5.5 || s >= i.compat) return; var B = s < 6, bc = bD(), bn = r.documentElement, z, w, cc = "!", W = ":link{ie7-link:link}:visited{ie7-link:visited}", cd = /^[\w\.]+[^:]*$/; function bd(b, a) { if (cd.test(b)) b = (a || "") + b; return b }; function bo(b, a) { b = bd(b, a); return b.slice(0, b.lastIndexOf("/") + 1) }; var bE = r.scripts[r.scripts.length - 1], ce = bo(bE.src); try { var P = new ActiveXObject("Microsoft.XMLHTTP") } catch (ex) { } var be = {}; function cf(b, a) { try { b = bd(b, a); if (!be[b]) { P.open("GET", b, false); P.send(); if (P.status == 0 || P.status == 200) { be[b] = P.responseText } } } catch (ex) { } return be[b] || "" }; var cZ = Array.prototype.slice, da = /%([1-9])/g, cg = /^\s\s*/, ch = /\s\s*$/, ci = /([\/()[\]{}|*+-.,^$?\\])/g, bF = /\bbase\b/, bG = ["constructor", "toString"], bf; function C() { }; C.extend = function(f, d) { bf = true; var c = new this; bg(c, f); bf = false; var b = c.constructor; function a() { if (!bf) b.apply(this, arguments) }; c.constructor = a; a.extend = arguments.callee; bg(a, d); a.prototype = c; return a }; C.prototype.extend = function(a) { return bg(this, a) }; var I = "#", J = "#", X = ".", bh = "/", db = /\\(\d+)/g, cj = /\[(\\.|[^\]\\])+\]|\\.|\(\?/g, ck = /\(/g, cl = /\$(\d+)/, cm = /^\$\d+$/, cn = /(\[(\\.|[^\]\\])+\]|\\.|\(\?)|\(/g, co = /^<#\w+>$/, cp = /<#(\w+)>/g, D = C.extend({ constructor: function(a) { this[X] = []; this[J] = {}; this.merge(a) }, add: function(b, a) { delete this[bh]; if (b instanceof RegExp) { b = b.source } if (!this[I + b]) this[X].push(String(b)); return this[J][I + b] = new D.Item(b, a, this) }, compile: function(a) { if (a || !this[bh]) { this[bh] = new RegExp(this, this.ignoreCase ? "gi" : "g") } return this[bh] }, merge: function(b) { for (var a in b) this.add(a, b[a]) }, exec: function(n) { var k = this, j = k[X], l = k[J], h, g = this.compile(true).exec(n); if (g) { var f = 0, d = 1; while ((h = l[I + j[f++]])) { var c = d + h.length + 1; if (g[d]) { if (h.replacement === 0) { return k.exec(n) } else { var b = g.slice(d, c), a = b.length; while (--a) b[a] = b[a] || ""; b[0] = { match: b[0], item: h }; return b } } d = c } } return null }, parse: function(n) { n += ""; var k = this, j = k[X], l = k[J]; return n.replace(this.compile(), function(h) { var g = [], f, d = 1, c = arguments.length; while (--c) g[c] = arguments[c] || ""; while ((f = l[I + j[c++]])) { var b = d + f.length + 1; if (g[d]) { var a = f.replacement; switch (typeof a) { case "function": return a.apply(k, g.slice(d, b)); case "number": return g[d + a]; default: return a } } d = b } return h }) }, toString: function() { var f = [], d = this[X], c = this[J], b; for (var a = 0; b = c[I + d[a]]; a++) { f[a] = b.source } return "(" + f.join(")|(") + ")" } }, { IGNORE: null, Item: C.extend({ constructor: function(k, j, l) { var h = k.indexOf("(") === -1 ? 0 : D.count(k), g = l.dictionary; if (g && k.indexOf("<#") !== -1) { if (co.test(k)) { var f = g[J][I + k.slice(2, -1)]; k = f.replacement; h = f._4 } else { k = g.parse(k) } } if (typeof j == "number") j = String(j); else if (j == null) j = 0; if (typeof j == "string" && cl.test(j)) { if (cm.test(j)) { var d = j.slice(1) - 0; if (d && d <= h) j = d } else { var c = j, b; j = function(a) { if (!b) { b = new RegExp(k, "g" + (this.ignoreCase ? "i" : "")) } return a.replace(b, c) } } } this.length = h; this.source = String(k); this.replacement = j } }), count: function(a) { return (String(a).replace(cj, "").match(ck) || "").length } }), cq = D.extend({ parse: function(d) { var c = this[J]; return d.replace(cp, function(b, a) { a = c[I + a]; return a ? a._5 : b }) }, add: function(f, d) { if (d instanceof RegExp) { d = d.source } var c = d.replace(cn, cr); if (d.indexOf("(") !== -1) { var b = D.count(d) } if (d.indexOf("<#") !== -1) { d = this.parse(d); c = this.parse(c) } var a = this.base(f, d); a._5 = c; a._4 = b || a.length; return a }, toString: function() { return "(<#" + this[PATTERNS].join(">)|(<#") + ">)" } }); function cr(b, a) { return a || "(?:" }; function bg(g, f) { if (g && f) { var d = (typeof f == "function" ? Function : Object).prototype; var c = bG.length, b; if (bf) while (b = bG[--c]) { var a = f[b]; if (a != d[b]) { if (bF.test(a)) { bH(g, b, a) } else { g[b] = a } } } for (b in f) if (typeof d[b] == "undefined") { var a = f[b]; if (g[b] && typeof a == "function" && bF.test(a)) { bH(g, b, a) } else { g[b] = a } } } return g }; function bH(g, f, d) { var c = g[f]; g[f] = function() { var b = this.base; this.base = c; var a = d.apply(this, arguments); this.base = b; return a } }; function cs(d, c) { if (!c) c = d; var b = {}; for (var a in d) b[a] = c[a]; return b }; function K(f) { var d = arguments, c = new RegExp("%([1-" + arguments.length + "])", "g"); return String(f).replace(c, function(b, a) { return a < d.length ? d[a] : b }) }; function bi(b, a) { return String(b).match(a) || [] }; function ct(a) { return String(a).replace(ci, "\\$1") }; function bI(a) { return String(a).replace(cg, "").replace(ch, "") }; function bD(a) { return function() { return a } }; var bJ = D.extend({ ignoreCase: true }), cu = /'/g, bK = /'(\d+)'/g, dc = /\\/g, bp = /\\([nrtf'"])/g, Q = [], cv = new bJ({ "<!\\-\\-|\\-\\->": "", "\\/\\*[^*]*\\*+([^\\/][^*]*\\*+)*\\/": "", "@(namespace|import)[^;\\n]+[;\\n]": "", "'(\\\\.|[^'\\\\])*'": bL, '"(\\\\.|[^"\\\\])*"': bL, "\\s+": " " }); function cw(a) { return cv.parse(a).replace(bp, "$1") }; function bM(a) { return a.replace(bK, cx) }; function bL(b) { var a = Q.length; Q[a] = b.slice(1, -1).replace(bp, "$1").replace(cu, "\\'"); return "'" + a + "'" }; function cx(c, b) { var a = Q[b]; if (a == null) return c; return "'" + Q[b] + "'" }; function bN(a) { return a.indexOf("'") === 0 ? Q[a.slice(1, -1)] : a }; var cy = new D({ Width: "Height", width: "height", Left: "Top", left: "top", Right: "Bottom", right: "bottom", onX: "onY" }); function bO(a) { return cy.parse(a) }; var bP = []; function bq(a) { cz(a); A(H, "onresize", a) }; function A(c, b, a) { c.attachEvent(b, a); bP.push(arguments) }; function cA(c, b, a) { try { c.detachEvent(b, a) } catch (ex) { } }; A(H, "onunload", function() { var a; while (a = bP.pop()) { cA(a[0], a[1], a[2]) } }); function Y(c, b, a) { if (!c.elements) c.elements = {}; if (a) c.elements[b.uniqueID] = b; else delete c.elements[b.uniqueID]; return a }; A(H, "onbeforeprint", function() { if (!i.CSS.print) new bQ("print"); i.CSS.print.recalc() }); var bR = /^\d+(px)?$/i, R = /^\d+%$/, E = function(d, c) { if (bR.test(c)) return parseInt(c); var b = d.style.left, a = d.runtimeStyle.left; d.runtimeStyle.left = d.currentStyle.left; d.style.left = c || 0; c = d.style.pixelLeft; d.style.left = b; d.runtimeStyle.left = a; return c }, br = "ie7-", bS = C.extend({ constructor: function() { this.fixes = []; this.recalcs = [] }, init: bc }), bs = []; function cz(a) { bs.push(a) }; i.recalc = function() { i.HTML.recalc(); i.CSS.recalc(); for (var a = 0; a < bs.length; a++) bs[a]() }; function bj(a) { return a.currentStyle["ie7-position"] == "fixed" }; function bt(b, a) { return b.currentStyle[br + a] || b.currentStyle[a] }; function S(c, b, a) { if (c.currentStyle[br + b] == null) { c.runtimeStyle[br + b] = c.currentStyle[b] } c.runtimeStyle[b] = a }; function bT(b) { var a = r.createElement(b || "object"); a.style.cssText = "position:absolute;padding:0;display:block;border:none;clip:rect(0 0 0 0);left:-9999"; a.ie7_anon = true; return a }; var cB = "(e.nextSibling&&IE7._1(e,'next'))", cC = cB.replace(/next/g, "previous"), bU = "e.nodeName>'@'", bV = "if(" + bU + "){", cD = "(e.nodeName==='FORM'?IE7._0(e,'id'):e.id)", cE = /a(#[\w-]+)?(\.[\w-]+)?:(hover|active)/i, cF = /(.*)(:first-(line|letter))/, cG = /\s/, cH = /((?:\\.|[^{\\])+)\{((?:\\.|[^}\\])+)\}/g, cI = /(?:\\.|[^,\\])+/g, F = r.styleSheets, cJ = []; i.CSS = new (bS.extend({ parser: new bJ, screen: "", print: "", styles: [], rules: [], pseudoClasses: s < 7 ? "first\\-child" : "", dynamicPseudoClasses: { toString: function() { var b = []; for (var a in this) b.push(a); return b.join("|") } }, init: function() { var h = "^\x01$", g = "\\[class=?[^\\]]*\\]", f = []; if (this.pseudoClasses) f.push(this.pseudoClasses); var d = this.dynamicPseudoClasses.toString(); if (d) f.push(d); f = f.join("|"); var c = s < 7 ? ["[>+~\\[(]|([:.])[\\w-]+\\1"] : [g]; if (f) c.push(":(" + f + ")"); this.UNKNOWN = new RegExp(c.join("|") || h, "i"); var b = s < 7 ? ["\\[[^\\]]+\\]|[^\\s(\\[]+\\s*[+~]"] : [g], a = b.concat(); if (f) a.push(":(" + f + ")"); t.COMPLEX = new RegExp(a.join("|") || h, "ig"); if (this.pseudoClasses) b.push(":(" + this.pseudoClasses + ")"); Z.COMPLEX = new RegExp(b.join("|") || h, "i"); d = "not\\(:" + d.split("|").join("\\)|not\\(:") + "\\)|" + d; Z.MATCH = new RegExp(d ? "(.*?):(" + d + ")(.*)" : h, "i"); this.createStyleSheet(); this.refresh() }, addEventHandler: function() { A.apply(null, arguments) }, addFix: function(b, a) { this.parser.add(b, a) }, addRecalc: function(g, f, d, c) { g = g.source || g; f = new RegExp("([{;\\s])" + g + "\\s*:\\s*" + f + "[^;}]*"); var b = this.recalcs.length; if (typeof c == "string") c = g + ":" + c; this.addFix(f, function(a) { if (typeof c == "function") c = c(a); return (c ? c : a) + ";ie7-" + a.slice(1) + ";ie7_recalc" + b + ":1" }); this.recalcs.push(arguments); return b }, apply: function() { this.getInlineCSS(); new bQ("screen"); this.trash() }, createStyleSheet: function() { r.getElementsByTagName("head")[0].appendChild(r.createElement("style")); this.styleSheet = F[F.length - 1]; this.styleSheet.ie7 = true; this.styleSheet.owningElement.ie7 = true; this.styleSheet.cssText = W }, getInlineCSS: function() { var c = r.getElementsByTagName("style"), b; for (var a = c.length - 1; b = c[a]; a--) { if (!b.disabled && !b.ie7) { b._6 = b.innerHTML } } }, getText: function(c, b) { try { var a = c.cssText } catch (e) { a = "" } if (P) a = cf(c.href, b) || a; return a }, recalc: function() { this.screen.recalc(); var m = /ie7_recalc\d+/g, p = W.match(/[{,]/g).length, n = this.styleSheet.rules, k, j, l, h, g, f, d, c, b; for (f = p; k = n[f]; f++) { var a = k.style.cssText; if (j = a.match(m)) { h = L(k.selectorText); if (h.length) for (d = 0; d < j.length; d++) { b = j[d]; l = i.CSS.recalcs[b.slice(10)][2]; for (c = 0; (g = h[c]); c++) { if (g.currentStyle[b]) l(g, a) } } } } }, refresh: function() { this.styleSheet.cssText = W + this.screen + this.print }, trash: function() { for (var b = 0; b < F.length; b++) { if (!F[b].ie7) { try { var a = F[b].cssText } catch (e) { a = "" } if (a) F[b].cssText = "" } } } })); var bQ = C.extend({ constructor: function(a) { this.media = a; this.load(); i.CSS[a] = this; i.CSS.refresh() }, createRule: function(c, b) { var a; if (bu && (a = c.match(bu.MATCH))) { return new bu(a[1], a[2], b) } else if (a = c.match(Z.MATCH)) { if (!cE.test(a[0]) || Z.COMPLEX.test(a[0])) { return new Z(c, a[1], a[2], a[3], b) } } else { return new t(c, b) } return c + " {" + b + "}" }, getText: function() { var T = /@media\s+([^{]+?)\s*\{([^@]+\})\s*\}/gi, M = /@import[^;\n]+/gi, U = /@import\s+url\s*\(\s*["']?|["']?\s*\)\s*/gi, N = /(url\s*\(\s*['"]?)([\w\.]+[^:\)]*['"]?\))/gi, O = this, x = {}; function u(j, l, h, g) { var f = ""; if (!g) { h = p(j.media); g = 0 } if (h === "none") { j.disabled = true; return "" } if (h === "all" || h === O.media) { if (g < 3 && j.cssText) { var d = j.cssText.match(M); for (var c = 0, b; c < j.imports.length; c++) { var b = j.imports[c]; var a = j._2 || j.href; b._2 = d[c].replace(U, ""); f += u(b, bo(a, l), h, g + 1) } } f += cw(j.href ? n(j, l) : j.owningElement._6); f = q(f, O.media) } return f }; for (var o = 0; o < F.length; o++) { var v = F[o]; if (!v.disabled && !v.ie7) this.cssText += u(v) } function q(b, a) { m.value = a; return b.replace(T, m) }; function m(c, b, a) { b = p(b); switch (b) { case "screen": case "print": if (b !== m.value) return ""; case "all": return a } return "" }; function p(c) { if (!c) return "all"; var b = c.toLowerCase().split(/\s*,\s*/); c = "none"; for (var a = 0; a < b.length; a++) { if (b[a] === "all") return "all"; if (b[a] === "screen") { if (c === "print") return "all"; c = "screen" } else if (b[a] === "print") { if (c === "screen") return "all"; c = "print" } } return c }; function n(d, c) { var b = d._2 || d.href, a = bd(b, c); if (x[a]) return ""; x[a] = d.disabled ? "" : k(i.CSS.getText(d, c), bo(b, c)); return x[a] }; function k(b, a) { return b.replace(N, "$1" + a.slice(0, a.lastIndexOf("/") + 1) + "$2") } }, load: function() { this.cssText = ""; this.getText(); this.parse(); if (cJ.length) { this.cssText = parseInherited(this.cssText) } this.cssText = bM(this.cssText); be = {} }, parse: function() { this.cssText = i.CSS.parser.parse(this.cssText); var j = i.CSS.rules.length, l = [], h; while ((h = cH.exec(this.cssText))) { var g = h[2]; if (g) { var f = s < 7 && g.indexOf("AlphaImageLoader") !== -1; var d = h[1].match(cI), c; for (var b = 0; c = d[b]; b++) { c = bI(c); var a = i.CSS.UNKNOWN.test(c); d[b] = a ? this.createRule(c, g) : c + "{" + g + "}"; if (f) d[b] += this.createRule(c + ">*", "position:relative") } l.push(d.join("\n")) } } this.cssText = l.join("\n"); this.rules = i.CSS.rules.slice(j) }, recalc: function() { var b, a; for (a = 0; (b = this.rules[a]); a++) b.recalc() }, toString: function() { return "@media " + this.media + "{" + this.cssText + "}" } }), bu, t = i.Rule = C.extend({ constructor: function(c, b) { this.id = i.CSS.rules.length; this.className = t.PREFIX + this.id; var a = c.match(cF); this.selector = (a ? a[1] : c) || "*"; this.selectorText = this.parse(this.selector) + (a ? a[2] : ""); this.cssText = b; this.MATCH = new RegExp("\\s" + this.className + "(\\s|$)", "g"); i.CSS.rules.push(this); this.init() }, init: bc, add: function(a) { a.className += " " + this.className }, recalc: function() { var b = L(this.selector); for (var a = 0; a < b.length; a++) this.add(b[a]) }, parse: function(f) { var d = f.replace(t.CHILD, " ").replace(t.COMPLEX, ""); if (s < 7) d = d.replace(t.MULTI, ""); var c = bi(d, t.TAGS).length - bi(f, t.TAGS).length, b = bi(d, t.CLASSES).length - bi(f, t.CLASSES).length + 1; while (b > 0 && t.CLASS.test(d)) { d = d.replace(t.CLASS, ""); b-- } while (c > 0 && t.TAG.test(d)) { d = d.replace(t.TAG, "$1*"); c-- } d += "." + this.className; b = Math.min(b, 2); c = Math.min(c, 2); var a = -10 * b - c; if (a > 0) { d = d + "," + t.MAP[a] + " " + d } return d }, remove: function(a) { a.className = a.className.replace(this.MATCH, "$1") }, toString: function() { return K("%1 {%2}", this.selectorText, this.cssText) } }, { CHILD: />/g, CLASS: /\.[\w-]+/, CLASSES: /[.:\[]/g, MULTI: /(\.[\w-]+)+/g, PREFIX: "ie7_class", TAG: /^\w+|([\s>+~])\w+/, TAGS: /^\w|[\s>+~]\w/g, MAP: { "1": "html", "2": "html body", "10": ".ie7_html", "11": "html.ie7_html", "12": "html.ie7_html body", "20": ".ie7_html .ie7_body", "21": "html.ie7_html .ie7_body", "22": "html.ie7_html body.ie7_body"} }), Z = t.extend({ constructor: function(f, d, c, b, a) { this.negated = c.indexOf("not") === 0; if (this.negated) c = c.slice(5, -1); this.attach = d || "*"; this.dynamicPseudoClass = i.CSS.dynamicPseudoClasses[c]; this.target = b; this.base(f, a) }, recalc: function() { var d = L(this.attach), c; for (var b = 0; c = d[b]; b++) { var a = this.target ? L(this.target, c) : [c]; if (a.length) this.dynamicPseudoClass.apply(c, a, this) } } }), cK = C.extend({ constructor: function(b, a) { this.name = b; this.apply = a; this.instances = {}; i.CSS.dynamicPseudoClasses[b] = this }, register: function(f, d) { var c = f[2]; if (!d && c.negated) { this.unregister(f, true) } else { f.id = c.id + f[0].uniqueID; if (!this.instances[f.id]) { var b = f[1], a; for (a = 0; a < b.length; a++) c.add(b[a]); this.instances[f.id] = f } } }, unregister: function(f, d) { var c = f[2]; if (!d && c.negated) { this.register(f, true) } else { if (this.instances[f.id]) { var b = f[1], a; for (a = 0; a < b.length; a++) c.remove(b[a]); delete this.instances[f.id] } } } }); if (s < 7) { var bk = new cK("hover", function(b) { var a = arguments; i.CSS.addEventHandler(b, "onmouseenter", function() { bk.register(a) }); i.CSS.addEventHandler(b, "onmouseleave", function() { bk.unregister(a) }) }); A(r, "onmouseup", function() { var b = bk.instances; for (var a in b) if (!b[a][0].contains(event.srcElement)) bk.unregister(b[a]) }) } var bW = { "=": "%1==='%2'", "~=": "(' '+%1+' ').indexOf(' %2 ')!==-1", "|=": "%1==='%2'||%1.indexOf('%2-')===0", "^=": "%1.indexOf('%2')===0", "$=": "%1.slice(-'%2'.length)==='%2'", "*=": "%1.indexOf('%2')!==-1" }; bW[""] = "%1!=null"; var bv = { "<#attr>": function(f, d, c, b) { var a = "IE7._0(e,'" + d + "')"; b = bN(b); if (c.length > 1) { if (!b || c === "~=" && cG.test(b)) { return "false&&" } a = "(" + a + "||'')" } return "(" + K(bW[c], a, b) + ")&&" }, "<#id>": cD + "==='$1'&&", "<#class>": "e.className&&(' '+e.className+' ').indexOf(' $1 ')!==-1&&", ":first-child": "!" + cC + "&&", ":link": "e.href&&(e.nodeName==='A'||e.nodeName==='AREA')&&", ":visited": "false&&" }; i.HTML = new (bS.extend({ fixed: {}, init: bc, addFix: function() { this.fixes.push(arguments) }, apply: function() { for (var d = 0; d < this.fixes.length; d++) { var c = L(this.fixes[d][0]); var b = this.fixes[d][1]; for (var a = 0; a < c.length; a++) b(c[a]) } }, addRecalc: function() { this.recalcs.push(arguments) }, recalc: function() { for (var h = 0; h < this.recalcs.length; h++) { var g = L(this.recalcs[h][0]); var f = this.recalcs[h][1], d; var c = Math.pow(2, h); for (var b = 0; (d = g[b]); b++) { var a = d.uniqueID; if ((this.fixed[a] & c) === 0) { d = f(d) || d; this.fixed[a] |= c } } } } })); if (s < 7) { r.createElement("abbr"); i.HTML.addRecalc("label", function(b) { if (!b.htmlFor) { var a = L("input,textarea", b, true); if (a) { A(b, "onclick", function() { a.click() }) } } }) } var bl = "[.\\d]"; (function() { var y = i.Layout = {}; W += "*{boxSizing:content-box}"; y.boxSizing = function(a) { if (!a.currentStyle.hasLayout) { a.style.height = "0cm"; if (a.currentStyle.verticalAlign === "auto") a.runtimeStyle.verticalAlign = "top"; T(a) } }; function T(a) { if (a != w && a.currentStyle.position !== "absolute") { M(a, "marginTop"); M(a, "marginBottom") } }; function M(f, d) { if (!f.runtimeStyle[d]) { var c = f.parentElement; var b = d === "marginTop"; if (c && c.currentStyle.hasLayout && !i._1(f, b ? "previous" : "next")) return; var a = f[b ? "firstChild" : "lastChild"]; if (a && a.nodeName < "@") a = i._1(a, b ? "next" : "previous"); if (a && a.currentStyle.styleFloat === "none" && a.currentStyle.hasLayout) { M(a, d); margin = U(f, f.currentStyle[d]); childMargin = U(a, a.currentStyle[d]); if (margin < 0 || childMargin < 0) { f.runtimeStyle[d] = margin + childMargin } else { f.runtimeStyle[d] = Math.max(childMargin, margin) } a.runtimeStyle[d] = "0px" } } }; function U(b, a) { return a === "auto" ? 0 : E(b, a) }; var N = /^[.\d][\w]*$/, O = /^(auto|0cm)$/, x = {}; y.borderBox = function(a) { x.Width(a); x.Height(a) }; var u = function(o) { x.Width = function(a) { if (!R.test(a.currentStyle.width)) v(a); if (o) T(a) }; function v(b, a) { if (!b.runtimeStyle.fixedWidth) { if (!a) a = b.currentStyle.width; b.runtimeStyle.fixedWidth = N.test(a) ? 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"filter:" + K(bX, b, a.indexOf("no-repeat") === -1 ? 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