var Cufon=(function(){var P=function(){return P.replace.apply(null,arguments)};var D=P.DOM={ready:(function(){var c=false,a={loaded:1,complete:1};var d=[],b=function(){if(c){return}c=true;for(var e;e=d.shift();e()){}};if(document.addEventListener){document.addEventListener("DOMContentLoaded",b,false);window.addEventListener("pageshow",b,false)}if(!window.opera&&document.readyState){(function(){a[document.readyState]?b():setTimeout(arguments.callee,10)})()}if(document.readyState&&document.createStyleSheet){(function(){try{document.body.doScroll("left");b()}catch(e){setTimeout(arguments.callee,1)}})()}K(window,"load",b);return function(e){if(!arguments.length){b()}else{c?e():d.push(e)}}})(),root:function(){return document.documentElement||document.body}};var O=P.CSS={Size:function(a,b){this.value=parseFloat(a);this.unit=String(a).match(/[a-z%]*$/)[0]||"px";this.convert=function(c){return c/b*this.value};this.convertFrom=function(c){return c/this.value*b};this.toString=function(){return this.value+this.unit}},addClass:function(b,c){var a=b.className;b.className=a+(a&&" ")+c;return b},color:S(function(a){var b={};b.color=a.replace(/^rgba\((.*?),\s*([\d.]+)\)/,function(d,e,c){b.opacity=parseFloat(c);return"rgb("+e+")"});return b}),fontStretch:S(function(a){if(typeof a=="number"){return a}if(/%$/.test(a)){return parseFloat(a)/100}return{"ultra-condensed":0.5,"extra-condensed":0.625,condensed:0.75,"semi-condensed":0.875,"semi-expanded":1.125,expanded:1.25,"extra-expanded":1.5,"ultra-expanded":2}[a]||1}),getStyle:function(a){var b=document.defaultView;if(b&&b.getComputedStyle){return new ab(b.getComputedStyle(a,null))}if(a.currentStyle){return new ab(a.currentStyle)}return new ab(a.style)},gradient:S(function(b){var a={id:b,type:b.match(/^-([a-z]+)-gradient\(/)[1],stops:[]},e=b.substr(b.indexOf("(")).match(/([\d.]+=)?(#[a-f0-9]+|[a-z]+\(.*?\)|[a-z]+)/ig);for(var c=0,f=e.length,d;c<f;++c){d=e[c].split("=",2).reverse();a.stops.push([d[1]||c/(f-1),d[0]])}return a}),hasClass:function(a,b){return RegExp("(?:^|\\s)"+b+"(?=\\s|$)").test(a.className)},quotedList:S(function(a){var b=[],c=/\s*((["'])([\s\S]*?[^\\])\2|[^,]+)\s*/g,d;while(d=c.exec(a)){b.push(d[3]||d[1])}return b}),recognizesMedia:S(function(a){var c=document.createElement("style"),d,e,f;c.type="text/css";c.media=a;try{c.appendChild(document.createTextNode("/**/"))}catch(b){}e=V("head")[0];e.insertBefore(c,e.firstChild);d=(c.sheet||c.styleSheet);f=d&&!d.disabled;e.removeChild(c);return f}),removeClass:function(a,b){var c=RegExp("(?:^|\\s+)"+b+"(?=\\s|$)","g");a.className=a.className.replace(c,"");return a},supports:function(a,b){var c=document.createElement("span").style;if(c[a]===undefined){return false}c[a]=b;return c[a]===b},textAlign:function(a,b,d,c){if(b.get("textAlign")=="right"){if(d>0){a=" "+a}}else{if(d<c-1){a+=" "}}return a},textDecoration:function(a,b){if(!b){b=this.getStyle(a)}var e={underline:null,overline:null,"line-through":null};for(var f=a;f.parentNode&&f.parentNode.nodeType==1;){var c=true;for(var d in e){if(!R(e,d)||e[d]){continue}if(b.get("textDecoration").indexOf(d)!=-1){e[d]=b.get("color")}c=false}if(c){break}b=this.getStyle(f=f.parentNode)}return e},textShadow:S(function(b){if(b=="none"){return null}var c=[],a={},f,e=0;var d=/(#[a-f0-9]+|[a-z]+\(.*?\)|[a-z]+)|(-?[\d.]+[a-z%]*)|,/ig;while(f=d.exec(b)){if(f[0]==","){c.push(a);a={};e=0}else{if(f[1]){a.color=f[1]}else{a[["offX","offY","blur"][e++]]=f[2]}}}c.push(a);return c}),textTransform:(function(){var a={uppercase:function(b){return b.toUpperCase()},lowercase:function(b){return b.toLowerCase()},capitalize:function(b){return b.replace(/\b./g,function(c){return c.toUpperCase()})}};return function(b,c){var d=a[c.get("textTransform")];return d?d(b):b}})(),whiteSpace:(function(){var a={inline:1,"inline-block":1,"run-in":1};return function(b,d,c){if(a[d.get("display")]){return b}if(!c.previousSibling){b=b.replace(/^\s+/,"")}if(!c.nextSibling){b=b.replace(/\s+$/,"")}return b}})()};O.ready=(function(){var c=!O.recognizesMedia("all"),i=false;var a=[],f=function(){c=true;for(var j;j=a.shift();j()){}};var e=V("link"),d=V("style");function b(j){return j.disabled||g(j.sheet,j.media||"screen")}function g(p,m){if(!O.recognizesMedia(m||"all")){return true}if(!p||p.disabled){return false}try{var l=p.cssRules,n;if(l){search:for(var j=0,k=l.length;n=l[j],j<k;++j){switch(n.type){case 2:break;case 3:if(!g(n.styleSheet,n.media.mediaText)){return false}break;default:break search}}}}catch(o){}return true}function h(){if(document.createStyleSheet){return true}var j,k;for(k=0;j=e[k];++k){if(j.rel.toLowerCase()=="stylesheet"&&!b(j)){return false}}for(k=0;j=d[k];++k){if(!b(j)){return false}}return true}D.ready(function(){if(!i){i=O.getStyle(document.body).isUsable()}if(c||(i&&h())){f()}else{setTimeout(arguments.callee,10)}});return function(j){if(c){j()}else{a.push(j)}}})();function I(a){var b=this.face=a.face;this.glyphs=a.glyphs;this.w=a.w;this.baseSize=parseInt(b["units-per-em"],10);this.family=b["font-family"].toLowerCase();this.weight=b["font-weight"];this.style=b["font-style"]||"normal";this.viewBox=(function(){var c=b.bbox.split(/\s+/);var d={minX:parseInt(c[0],10),minY:parseInt(c[1],10),maxX:parseInt(c[2],10),maxY:parseInt(c[3],10)};d.width=d.maxX-d.minX;d.height=d.maxY-d.minY;d.toString=function(){return[this.minX,this.minY,this.width,this.height].join(" ")};return d})();this.ascent=-parseInt(b.ascent,10);this.descent=-parseInt(b.descent,10);this.height=-this.ascent+this.descent}function W(){var a={},b={oblique:"italic",italic:"oblique"};this.add=function(c){(a[c.style]||(a[c.style]={}))[c.weight]=c};this.get=function(f,e){var g=a[f]||a[b[f]]||a.normal||a.italic||a.oblique;if(!g){return null}e={normal:400,bold:700}[e]||parseInt(e,10);if(g[e]){return g[e]}var i={1:1,99:0}[e%100],c=[],h,j;if(i===undefined){i=e>400}if(e==500){e=400}for(var d in g){if(!R(g,d)){continue}d=parseInt(d,10);if(!h||d<h){h=d}if(!j||d>j){j=d}c.push(d)}if(e<h){e=h}if(e>j){e=j}c.sort(function(l,k){return(i?(l>e&&k>e)?l<k:l>k:(l<e&&k<e)?l>k:l<k)?-1:1});return g[c[0]]}}function J(){function b(f,e){if(f.contains){return f.contains(e)}return f.compareDocumentPosition(e)&16}function d(e){var f=e.relatedTarget;if(!f||b(this,f)){return}c(this)}function a(e){c(this)}function c(e){setTimeout(function(){P.replace(e,Y.get(e).options,true)},10)}this.attach=function(e){if(e.onmouseenter===undefined){K(e,"mouseover",d);K(e,"mouseout",d)}else{K(e,"mouseenter",a);K(e,"mouseleave",a)}}}function G(){var b=[],a={};function c(d){var g=[],e;for(var f=0;e=d[f];++f){g[f]=b[a[e]]}return g}this.add=function(d,e){a[d]=b.push(e)-1};this.repeat=function(){var f=arguments.length?c(arguments):b,e;for(var d=0;e=f[d++];){P.replace(e[0],e[1],true)}}}function M(){var a={},c=0;function b(d){return d.cufid||(d.cufid=++c)}this.get=function(e){var d=b(e);return a[d]||(a[d]={})}}function ab(c){var a={},b={};this.extend=function(e){for(var d in e){if(R(e,d)){a[d]=e[d]}}return this};this.get=function(d){return a[d]!=undefined?a[d]:c[d]};this.getSize=function(d,e){return b[d]||(b[d]=new O.Size(this.get(d),e))};this.isUsable=function(){return !!c}}function K(b,c,a){if(b.addEventListener){b.addEventListener(c,a,false)}else{if(b.attachEvent){b.attachEvent("on"+c,function(){return a.call(b,window.event)})}}}function F(b,c){var a=Y.get(b);if(a.options){return b}if(c.hover&&c.hoverables[b.nodeName.toLowerCase()]){aa.attach(b)}a.options=c;return b}function S(b){var a={};return function(c){if(!R(a,c)){a[c]=b.apply(null,arguments)}return a[c]}}function Z(a,b){var e=O.quotedList(b.get("fontFamily").toLowerCase()),c;for(var d=0;c=e[d];++d){if(T[c]){return T[c].get(b.get("fontStyle"),b.get("fontWeight"))}}return null}function V(a){return document.getElementsByTagName(a)}function R(a,b){return a.hasOwnProperty(b)}function U(){var e={},c,a;for(var b=0,d=arguments.length;c=arguments[b],b<d;++b){for(a in c){if(R(c,a)){e[a]=c[a]}}}return e}function N(m,e,b,d,l,a){var g=document.createDocumentFragment(),j;if(e===""){return g}var f=d.separate;var i=e.split(L[f]),c=(f=="words");if(c&&H){if(/^\s/.test(e)){i.unshift("")}if(/\s$/.test(e)){i.push("")}}for(var h=0,k=i.length;h<k;++h){j=B[d.engine](m,c?O.textAlign(i[h],b,h,k):i[h],b,d,l,a,h<k-1);if(j){g.appendChild(j)}}return g}function Q(b,d){var c=O.getStyle(F(b,d)).extend(d);var a=Z(b,c),i,f,g,h,e;for(i=b.firstChild;i;i=g){f=i.nodeType;g=i.nextSibling;if(f==3){if(h){h.appendData(i.data);b.removeChild(i)}else{h=i}if(g){continue}}if(h){b.replaceChild(N(a,O.whiteSpace(h.data,c,h),c,d,i,b),h);h=null}if(f==1&&i.firstChild){if(O.hasClass(i,"cufon")){B[d.engine](a,null,c,d,i,b)}else{arguments.callee(i,d)}}}}var H=" ".split(/\s+/).length==0;var Y=new M();var aa=new J();var C=new G();var X=false;var B={},T={},E={enableTextDecoration:false,engine:null,forceHitArea:false,hover:false,hoverables:{a:true},printable:true,selector:(window.Sizzle||(window.jQuery&&function(a){return jQuery(a)})||(window.dojo&&dojo.query)||(window.Ext&&Ext.query)||(window.$$&&function(a){return $$(a)})||(window.$&&function(a){return $(a)})||(document.querySelectorAll&&function(a){return document.querySelectorAll(a)})||V),separate:"words",textShadow:"none"};var L={words:/[^\S\u00a0]+/,characters:"",none:/^/};P.now=function(){D.ready();return P};P.refresh=function(){C.repeat.apply(C,arguments);return P};P.registerEngine=function(a,b){if(!b){return P}B[a]=b;return P.set("engine",a)};P.registerFont=function(a){var c=new I(a),b=c.family;if(!T[b]){T[b]=new W()}T[b].add(c);return P.set("fontFamily",'"'+b+'"')};P.replace=function(a,b,c){b=U(E,b);if(!b.engine){return P}if(!X){O.addClass(D.root(),"cufon-active cufon-loading");O.ready(function(){O.addClass(O.removeClass(D.root(),"cufon-loading"),"cufon-ready")});X=true}if(b.hover){b.forceHitArea=true}if(typeof b.textShadow=="string"){b.textShadow=O.textShadow(b.textShadow)}if(typeof b.color=="string"&&/^-/.test(b.color)){b.textGradient=O.gradient(b.color)}if(!c){C.add(a,arguments)}if(a.nodeType||typeof a=="string"){a=[a]}O.ready(function(){for(var e=0,f=a.length;e<f;++e){var d=a[e];if(typeof d=="string"){P.replace(b.selector(d),b,true)}else{Q(d,b)}}});return P};P.set=function(b,a){E[b]=a;return P};return P})();Cufon.registerEngine("canvas",(function(){var g=document.createElement("canvas");if(!g||!g.getContext||!g.getContext.apply){return}g=null;var h=Cufon.CSS.supports("display","inline-block");var j=!h&&(document.compatMode=="BackCompat"||/frameset|transitional/i.test(document.doctype.publicId));var i=document.createElement("style");i.type="text/css";i.appendChild(document.createTextNode((".cufon-canvas{text-indent:0;}@media screen,projection{.cufon-canvas{display:inline;display:inline-block;position:relative;vertical-align:middle;"+(j?"":"font-size:1px;line-height:1px;")+"}.cufon-canvas .cufon-alt{display:-moz-inline-box;display:inline-block;width:0;height:0;overflow:hidden;text-indent:-10000in;}"+(h?".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(i);function k(a,r){var c=0,d=0;var s=[],b=/([mrvxe])([^a-z]*)/g,f;generate:for(var q=0;f=b.exec(a);++q){var e=f[2].split(",");switch(f[1]){case"v":s[q]={m:"bezierCurveTo",a:[c+~~e[0],d+~~e[1],c+~~e[2],d+~~e[3],c+=~~e[4],d+=~~e[5]]};break;case"r":s[q]={m:"lineTo",a:[c+=~~e[0],d+=~~e[1]]};break;case"m":s[q]={m:"moveTo",a:[c=~~e[0],d=~~e[1]]};break;case"x":s[q]={m:"closePath"};break;case"e":break generate}r[s[q].m].apply(r,s[q].a)}return s}function l(a,b){for(var c=0,d=a.length;c<d;++c){var e=a[c];b[e.m].apply(b,e.a)}}return function(aF,aD,a,aL,av,aC){var a3=(aD===null);if(a3){aD=av.alt}var az=aF.viewBox;var a1=a.getSize("fontSize",aF.baseSize);var c=a.get("letterSpacing");c=(c=="normal")?0:a1.convertFrom(parseInt(c,10));var ax=0,b=0,d=0,aH=0;var aB=aL.textShadow,f=[];if(aB){for(var aG=aB.length;aG--;){var aq=aB[aG];var x=a1.convertFrom(parseFloat(aq.offX));var an=a1.convertFrom(parseFloat(aq.offY));f[aG]=[x,an];if(an<ax){ax=an}if(x>b){b=x}if(an>d){d=an}if(x<aH){aH=x}}}var aw=Cufon.CSS.textTransform(aD,a).split(""),aP;var a2=aF.glyphs,aJ,aZ,aO;var a5=0,aV,ar=[];for(var aG=0,aK=0,aR=aw.length;aG<aR;++aG){aJ=a2[aP=aw[aG]]||aF.missingGlyph;if(!aJ){continue}if(aZ){a5-=aO=aZ[aP]||0;ar[aK-1]-=aO}a5+=aV=ar[aK++]=~~(aJ.w||aF.w)+c;aZ=aJ.k}if(aV===undefined){return null}b+=az.width-aV;aH+=az.minX;var aN,a0;if(a3){aN=av;a0=av.firstChild}else{aN=document.createElement("span");aN.className="cufon cufon-canvas";aN.alt=aD;a0=document.createElement("canvas");aN.appendChild(a0);if(aL.printable){var aM=document.createElement("span");aM.className="cufon-alt";aM.appendChild(document.createTextNode(aD));aN.appendChild(aM)}}var au=aN.style;var ao=a0.style;var a4=a1.convert(az.height);var ay=Math.ceil(a4);var e=ay/a4;var ap=e*Cufon.CSS.fontStretch(a.get("fontStretch"));var y=a5*ap;var aS=Math.ceil(a1.convert(y+b-aH));var aX=Math.ceil(a1.convert(az.height-ax+d));a0.width=aS;a0.height=aX;ao.width=aS+"px";ao.height=aX+"px";ax+=az.minY;ao.top=Math.round(a1.convert(ax-aF.ascent))+"px";ao.left=Math.round(a1.convert(aH))+"px";var aQ=Math.ceil(a1.convert(y))+"px";if(h){au.width=aQ;au.height=a1.convert(aF.height)+"px"}else{au.paddingLeft=aQ;au.paddingBottom=(a1.convert(aF.height)-1)+"px"}var aA=a0.getContext("2d"),at=a4/az.height;aA.scale(at,at*e);aA.translate(-aH,-ax);aA.lineWidth=aF.face["underline-thickness"];aA.save();function aY(m,n){aA.strokeStyle=n;aA.beginPath();aA.moveTo(0,m);aA.lineTo(a5,m);aA.stroke()}var aW=aL.enableTextDecoration?Cufon.CSS.textDecoration(aC,a):{};if(aW.underline){aY(-aF.face["underline-position"],aW.underline)}if(aW.overline){aY(aF.ascent,aW.overline)}function aI(){aA.scale(ap,1);for(var m=0,n=0,o=aw.length;m<o;++m){var p=a2[aw[m]]||aF.missingGlyph;if(!p){continue}if(p.d){aA.beginPath();if(p.code){l(p.code,aA)}else{p.code=k("m"+p.d,aA)}aA.fill()}aA.translate(ar[n++],0)}aA.restore()}if(aB){for(var aG=aB.length;aG--;){var aq=aB[aG];aA.save();aA.fillStyle=aq.color;aA.translate.apply(aA,f[aG]);aI()}}var aT=aL.textGradient;if(aT){var aE=aT.stops,aU=aA.createLinearGradient(0,az.minY,0,az.maxY);for(var aG=0,aR=aE.length;aG<aR;++aG){aU.addColorStop.apply(aU,aE[aG])}aA.fillStyle=aU}else{aA.fillStyle=a.get("color")}aI();if(aW["line-through"]){aY(-aF.descent,aW["line-through"])}return aN}})());Cufon.registerEngine("vml",(function(){var l=document.namespaces;if(!l){return}l.add("cvml","urn:schemas-microsoft-com:vml");l=null;var h=document.createElement("cvml:shape");h.style.behavior="url(#default#VML)";if(!h.coordsize){return}h=null;var j=(document.documentMode||0)<8;document.write(('<style type="text/css">.cufon-vml-canvas{text-indent:0;}@media screen{cvml\\:shape,cvml\\:rect,cvml\\:fill,cvml\\:shadow{behavior:url(#default#VML);display:block;antialias:true;position:absolute;}.cufon-vml-canvas{position:absolute;text-align:left;}.cufon-vml{display:inline-block;position:relative;vertical-align:'+(j?"middle":"text-bottom")+";}.cufon-vml .cufon-alt{position:absolute;left:-10000in;font-size:1px;}a .cufon-vml{cursor:pointer}}@media print{.cufon-vml *{display:none;}.cufon-vml .cufon-alt{display:inline;}}</style>").replace(/;/g,"!important;"));function n(b,a){return i(b,/(?:em|ex|%)$|^[a-z-]+$/i.test(a)?"1em":a)}function i(b,a){if(/px$/i.test(a)){return parseFloat(a)}var c=b.style.left,d=b.runtimeStyle.left;b.runtimeStyle.left=b.currentStyle.left;b.style.left=a.replace("%","em");var e=b.style.pixelLeft;b.style.left=c;b.runtimeStyle.left=d;return e}var k={};function m(f){var e=f.id;if(!k[e]){var a=f.stops,g=document.createElement("cvml:fill"),d=[];g.type="gradient";g.angle=180;g.focus="0";g.method="sigma";g.color=a[0][1];for(var b=1,c=a.length-1;b<c;++b){d.push(a[b][0]*100+"% "+a[b][1])}g.colors=d.join(",");g.color2=a[c][1];k[e]=g}return k[e]}return function(aI,aE,aT,aM,aw,aF,aY){var bb=(aE===null);if(bb){aE=aw.alt}var aA=aI.viewBox;var a9=aT.computedFontSize||(aT.computedFontSize=new Cufon.CSS.Size(n(aF,aT.get("fontSize"))+"px",aI.baseSize));var aZ=aT.computedLSpacing;if(aZ==undefined){aZ=aT.get("letterSpacing");aT.computedLSpacing=aZ=(aZ=="normal")?0:~~a9.convertFrom(i(aF,aZ))}var aU,a8;if(bb){aU=aw;a8=aw.firstChild}else{aU=document.createElement("span");aU.className="cufon cufon-vml";aU.alt=aE;a8=document.createElement("span");a8.className="cufon-vml-canvas";aU.appendChild(a8);if(aM.printable){var aO=document.createElement("span");aO.className="cufon-alt";aO.appendChild(document.createTextNode(aE));aU.appendChild(aO)}if(!aY){aU.appendChild(document.createElement("cvml:shape"))}}var av=aU.style;var e=a8.style;var bd=a9.convert(aA.height),aC=Math.ceil(bd);var a=aC/bd;var g=a*Cufon.CSS.fontStretch(aT.get("fontStretch"));var b=aA.minX,c=aA.minY;e.height=aC;e.top=Math.round(a9.convert(c-aI.ascent));e.left=Math.round(a9.convert(b));av.height=a9.convert(aI.height)+"px";var a4=aM.enableTextDecoration?Cufon.CSS.textDecoration(aF,aT):{};var aG=aT.get("color");var ay=Cufon.CSS.textTransform(aE,aT).split(""),aW;var ba=aI.glyphs,aK,a7,aQ;var be=0,au=[],d=0,a2;var a0,aB=aM.textShadow;for(var aJ=0,aL=0,aS=ay.length;aJ<aS;++aJ){aK=ba[aW=ay[aJ]]||aI.missingGlyph;if(!aK){continue}if(a7){be-=aQ=a7[aW]||0;au[aL-1]-=aQ}be+=a2=au[aL++]=~~(aK.w||aI.w)+aZ;a7=aK.k}if(a2===undefined){return null}var aX=-b+be+(aA.width-a2);var az=a9.convert(aX*g),aV=Math.round(az);var aq=aX+","+aA.height,bc;var ax="r"+aq+"ns";var a1=aM.textGradient&&m(aM.textGradient);for(aJ=0,aL=0;aJ<aS;++aJ){aK=ba[ay[aJ]]||aI.missingGlyph;if(!aK){continue}if(bb){a0=a8.childNodes[aL];while(a0.firstChild){a0.removeChild(a0.firstChild)}}else{a0=document.createElement("cvml:shape");a8.appendChild(a0)}a0.stroked="f";a0.coordsize=aq;a0.coordorigin=bc=(b-d)+","+c;a0.path=(aK.d?"m"+aK.d+"xe":"")+"m"+bc+ax;a0.fillcolor=aG;if(a1){a0.appendChild(a1.cloneNode(false))}var aD=a0.style;aD.width=aV;aD.height=aC;if(aB){var a5=aB[0],a6=aB[1];var aN=Cufon.CSS.color(a5.color),aR;var ar=document.createElement("cvml:shadow");ar.on="t";ar.color=aN.color;ar.offset=a5.offX+","+a5.offY;if(a6){aR=Cufon.CSS.color(a6.color);ar.type="double";ar.color2=aR.color;ar.offset2=a6.offX+","+a6.offY}ar.opacity=aN.opacity||(aR&&aR.opacity)||1;a0.appendChild(ar)}d+=au[aL++]}var at=a0.nextSibling,a3,aP;if(aM.forceHitArea){if(!at){at=document.createElement("cvml:rect");at.stroked="f";at.className="cufon-vml-cover";a3=document.createElement("cvml:fill");a3.opacity=0;at.appendChild(a3);a8.appendChild(at)}aP=at.style;aP.width=aV;aP.height=aC}else{if(at){a8.removeChild(at)}}av.width=Math.max(Math.ceil(a9.convert(be*g)),0);if(j){var f=aT.computedYAdjust;if(f===undefined){var aH=aT.get("lineHeight");if(aH=="normal"){aH="1em"}else{if(!isNaN(aH)){aH+="em"}}aT.computedYAdjust=f=0.5*(i(aF,aH)-parseFloat(av.height))}if(f){av.marginTop=Math.ceil(f)+"px";av.marginBottom=f+"px"}}return aU}})());