(function(){var _typeface_js={faces:{},loadFace:function(typefaceData){var familyName=typefaceData.familyName.toLowerCase();if(!this.faces[familyName]){this.faces[familyName]={}}if(!this.faces[familyName][typefaceData.cssFontWeight]){this.faces[familyName][typefaceData.cssFontWeight]={}}var face=this.faces[familyName][typefaceData.cssFontWeight][typefaceData.cssFontStyle]=typefaceData;face.loaded=true},log:function(message){if(this.quiet){return}message="typeface.js: "+message;if(this.customLogFn){this.customLogFn(message)}else if(window.console&&window.console.log){window.console.log(message)}},pixelsFromPoints:function(face,style,points,dimension){var pixels=points*parseInt(style.fontSize)*72/(face.resolution*100);if(dimension=='horizontal'&&style.fontStretchPercent){pixels*=style.fontStretchPercent}return pixels},pointsFromPixels:function(face,style,pixels,dimension){var points=pixels*face.resolution/(parseInt(style.fontSize)*72/100);if(dimension=='horizontal'&&style.fontStretchPrecent){points*=style.fontStretchPercent}return points},cssFontWeightMap:{normal:'normal',bold:'bold',400:'normal',700:'bold'},cssFontStretchMap:{'ultra-condensed':0.55,'extra-condensed':0.77,'condensed':0.85,'semi-condensed':0.93,'normal':1,'semi-expanded':1.07,'expanded':1.15,'extra-expanded':1.23,'ultra-expanded':1.45,'default':1},fallbackCharacter:'.',configure:function(args){var configurableOptionNames=['customLogFn','customClassNameRegex','customTypefaceElementsList','quiet','verbose','disableSelection'];for(var i=0;i<configurableOptionNames.length;i++){var optionName=configurableOptionNames[i];if(args[optionName]){if(optionName=='customLogFn'){if(typeof args[optionName]!='function'){throw"customLogFn is not a function"}else{this.customLogFn=args.customLogFn}}else{this[optionName]=args[optionName]}}}},getTextExtents:function(face,style,text){var extentX=0;var extentY=0;var horizontalAdvance;var textLength=text.length;for(var i=0;i<textLength;i++){var glyph=face.glyphs[text.charAt(i)]?face.glyphs[text.charAt(i)]:face.glyphs[this.fallbackCharacter];var letterSpacingAdjustment=this.pointsFromPixels(face,style,style.letterSpacing);extentX+=i+1==textLength?Math.max(glyph.x_max,glyph.ha):glyph.ha;extentX+=letterSpacingAdjustment;horizontalAdvance+=glyph.ha+letterSpacingAdjustment}return{x:extentX,y:extentY,ha:horizontalAdvance}},pixelsFromCssAmount:function(cssAmount,defaultValue,element){var matches=undefined;if(cssAmount=='normal'){return defaultValue}else if(matches=cssAmount.match(/([\-\d+\.]+)px/)){return matches[1]}else{var pixelAmount;var leftInlineStyle=element.style.left;var leftRuntimeStyle=element.runtimeStyle.left;element.runtimeStyle.left=element.currentStyle.left;if(!cssAmount.match(/\d(px|pt)$/)){element.style.left='1em'}else{element.style.left=cssAmount||0}pixelAmount=element.style.pixelLeft;element.style.left=leftInlineStyle;element.runtimeStyle.left=leftRuntimeStyle;return pixelAmount||defaultValue}},capitalizeText:function(text){return text.replace(/(^|\s)[a-z]/g,function(match){return match.toUpperCase()})},getElementStyle:function(e){if(window.getComputedStyle){return window.getComputedStyle(e,'')}else if(e.currentStyle){return e.currentStyle}},getRenderedText:function(e){var browserStyle=this.getElementStyle(e.parentNode);var inlineStyleAttribute=e.parentNode.getAttribute('style');if(inlineStyleAttribute&&typeof(inlineStyleAttribute)=='object'){inlineStyleAttribute=inlineStyleAttribute.cssText}if(inlineStyleAttribute){var inlineStyleDeclarations=inlineStyleAttribute.split(/\s*\;\s*/);var inlineStyle={};for(var i=0;i<inlineStyleDeclarations.length;i++){var declaration=inlineStyleDeclarations[i];var declarationOperands=declaration.split(/\s*\:\s*/);inlineStyle[declarationOperands[0]]=declarationOperands[1]}}var style={color:browserStyle.color,fontFamily:browserStyle.fontFamily.split(/\s*,\s*/)[0].replace(/(^"|^'|'$|"$)/g,'').toLowerCase(),fontSize:this.pixelsFromCssAmount(browserStyle.fontSize,12,e.parentNode),fontWeight:this.cssFontWeightMap[browserStyle.fontWeight],fontStyle:browserStyle.fontStyle?browserStyle.fontStyle:'normal',fontStretchPercent:this.cssFontStretchMap[inlineStyle&&inlineStyle['font-stretch']?inlineStyle['font-stretch']:'default'],textDecoration:browserStyle.textDecoration,lineHeight:this.pixelsFromCssAmount(browserStyle.lineHeight,'normal',e.parentNode),letterSpacing:this.pixelsFromCssAmount(browserStyle.letterSpacing,0,e.parentNode),textTransform:browserStyle.textTransform};var face;if(this.faces[style.fontFamily]&&this.faces[style.fontFamily][style.fontWeight]){face=this.faces[style.fontFamily][style.fontWeight][style.fontStyle]}var text=e.nodeValue;if(e.previousSibling&&e.previousSibling.nodeType==1&&e.previousSibling.tagName!='BR'&&this.getElementStyle(e.previousSibling).display.match(/inline/)){text=text.replace(/^\s+/,' ')}else{text=text.replace(/^\s+/,'')}if(e.nextSibling&&e.nextSibling.nodeType==1&&e.nextSibling.tagName!='BR'&&this.getElementStyle(e.nextSibling).display.match(/inline/)){text=text.replace(/\s+$/,' ')}else{text=text.replace(/\s+$/,'')}text=text.replace(/\s+/g,' ');if(style.textTransform&&style.textTransform!='none'){switch(style.textTransform){case'capitalize':text=this.capitalizeText(text);break;case'uppercase':text=text.toUpperCase();break;case'lowercase':text=text.toLowerCase();break}}if(!face){var excerptLength=12;var textExcerpt=text.substring(0,excerptLength);if(text.length>excerptLength){textExcerpt+='...'}var fontDescription=style.fontFamily;if(style.fontWeight!='normal')fontDescription+=' '+style.fontWeight;if(style.fontStyle!='normal')fontDescription+=' '+style.fontStyle;this.log("couldn't find typeface font: "+fontDescription+' for text "'+textExcerpt+'"');return}var words=text.split(/\b(?=\w)/);var containerSpan=document.createElement('span');containerSpan.className='typeface-js-vector-container';var wordsLength=words.length;for(var i=0;i<wordsLength;i++){var word=words[i];var vector=this.renderWord(face,style,word);if(vector){containerSpan.appendChild(vector.element);if(!this.disableSelection){var selectableSpan=document.createElement('span');selectableSpan.className='typeface-js-selected-text';var wordNode=document.createTextNode(word);selectableSpan.appendChild(wordNode);if(this.vectorBackend!='vml'){selectableSpan.style.marginLeft=-1*(vector.width+1)+'px'}selectableSpan.targetWidth=vector.width;if(this.vectorBackend=='vml'){vector.element.appendChild(selectableSpan)}else{containerSpan.appendChild(selectableSpan)}}}}return containerSpan},renderDocument:function(callback){if(!callback)callback=function(e){e.style.visibility='visible'};var elements=document.getElementsByTagName('*');var elementsLength=elements.length;for(var i=0;i<elements.length;i++){if(elements[i].className.match(/(^|\s)typeface-js(\s|$)/)||elements[i].tagName.match(/^(H1|H2|H3|H4|H5|H6)$/)){this.replaceText(elements[i]);if(typeof callback=='function'){callback(elements[i])}}}if(this.vectorBackend=='vml'){var dummyShape=document.createElement('v:shape');dummyShape.style.display='none';document.body.appendChild(dummyShape)}},replaceText:function(e){var childNodes=[];var childNodesLength=e.childNodes.length;for(var i=0;i<childNodesLength;i++){this.replaceText(e.childNodes[i])}if(e.nodeType==3&&e.nodeValue.match(/\S/)){var parentNode=e.parentNode;if(parentNode.className=='typeface-js-selected-text'){return}var renderedText=this.getRenderedText(e);if(parentNode.tagName=='A'&&this.vectorBackend=='vml'&&this.getElementStyle(parentNode).display=='inline'){parentNode.style.display='inline-block';parentNode.style.cursor='pointer'}if(this.getElementStyle(parentNode).display=='inline'){parentNode.style.display='inline-block'}if(renderedText){if(parentNode.replaceChild){parentNode.replaceChild(renderedText,e)}else{parentNode.insertBefore(renderedText,e);parentNode.removeChild(e)}if(this.vectorBackend=='vml'){renderedText.innerHTML=renderedText.innerHTML}var childNodesLength=renderedText.childNodes.length for(var i;i<childNodesLength;i++){var e=renderedText.childNodes[i];if(e.hasChildNodes()&&!e.targetWidth){e=e.childNodes[0]}if(e&&e.targetWidth){var letterSpacingCount=e.innerHTML.length;var wordSpaceDelta=e.targetWidth-e.offsetWidth;var letterSpacing=wordSpaceDelta/(letterSpacingCount||1);if(this.vectorBackend=='vml'){letterSpacing=Math.ceil(letterSpacing)}e.style.letterSpacing=letterSpacing+'px';e.style.width=e.targetWidth+'px'}}}}},applyElementVerticalMetrics:function(face,style,e){if(style.lineHeight=='normal'){style.lineHeight=this.pixelsFromPoints(face,style,face.lineHeight)}var cssLineHeightAdjustment=style.lineHeight-this.pixelsFromPoints(face,style,face.lineHeight);e.style.marginTop=Math.round(cssLineHeightAdjustment/2)+'px';e.style.marginBottom=Math.round(cssLineHeightAdjustment/2)+'px'},vectorBackends:{canvas:{_initializeSurface:function(face,style,text){var extents=this.getTextExtents(face,style,text);var canvas=document.createElement('canvas');if(this.disableSelection){canvas.innerHTML=text}canvas.height=Math.round(this.pixelsFromPoints(face,style,face.lineHeight));canvas.width=Math.round(this.pixelsFromPoints(face,style,extents.x,'horizontal'));this.applyElementVerticalMetrics(face,style,canvas);if(extents.x>extents.ha)canvas.style.marginRight=Math.round(this.pixelsFromPoints(face,style,extents.x-extents.ha,'horizontal'))+'px';var ctx=canvas.getContext('2d');var pointScale=this.pixelsFromPoints(face,style,1);ctx.scale(pointScale*style.fontStretchPercent,-1*pointScale);ctx.translate(0,-1*face.ascender);ctx.fillStyle=style.color;return{context:ctx,canvas:canvas}},_renderGlyph:function(ctx,face,char,style){var glyph=face.glyphs[char];if(!glyph){return this.renderGlyph(ctx,face,this.fallbackCharacter,style)}if(glyph.o){var outline;if(glyph.cached_outline){outline=glyph.cached_outline}else{outline=glyph.o.split(' ');glyph.cached_outline=outline}var outlineLength=outline.length;for(var i=0;i<outlineLength;){var action=outline[i++];switch(action){case'm':ctx.moveTo(outline[i++],outline[i++]);break;case'l':ctx.lineTo(outline[i++],outline[i++]);break;case'q':var cpx=outline[i++];var cpy=outline[i++];ctx.quadraticCurveTo(outline[i++],outline[i++],cpx,cpy);break;case'b':var x=outline[i++];var y=outline[i++];ctx.bezierCurveTo(outline[i++],outline[i++],outline[i++],outline[i++],x,y);break}}}if(glyph.ha){var letterSpacingPoints=style.letterSpacing&&style.letterSpacing!='normal'?this.pointsFromPixels(face,style,style.letterSpacing):0;ctx.translate(glyph.ha+letterSpacingPoints,0)}},_renderWord:function(face,style,text){var surface=this.initializeSurface(face,style,text);var ctx=surface.context;var canvas=surface.canvas;ctx.beginPath();ctx.save();var chars=text.split('');var charsLength=chars.length;for(var i=0;i<charsLength;i++){this.renderGlyph(ctx,face,chars[i],style)}ctx.fill();if(style.textDecoration=='underline'){ctx.beginPath();ctx.moveTo(0,face.underlinePosition);ctx.restore();ctx.lineTo(0,face.underlinePosition);ctx.strokeStyle=style.color;ctx.lineWidth=face.underlineThickness;ctx.stroke()}return{element:ctx.canvas,width:Math.floor(canvas.width)}}},vml:{_initializeSurface:function(face,style,text){var shape=document.createElement('v:shape');var extents=this.getTextExtents(face,style,text);shape.style.width=shape.style.height=style.fontSize+'px';shape.style.marginLeft='-1px';if(extents.x>extents.ha){shape.style.marginRight=this.pixelsFromPoints(face,style,extents.x-extents.ha,'horizontal')+'px'}this.applyElementVerticalMetrics(face,style,shape);var resolutionScale=face.resolution*100/72;shape.coordsize=(resolutionScale/style.fontStretchPercent)+","+resolutionScale;shape.coordorigin='0,'+face.ascender;shape.style.flip='y';shape.fillColor=style.color;shape.stroked=false;shape.path='hh m 0,'+face.ascender+' l 0,'+face.descender+' ';return shape},_renderGlyph:function(shape,face,char,offsetX,style,vmlSegments){var glyph=face.glyphs[char];if(!glyph){this.log("glyph not defined: "+char);this.renderGlyph(shape,face,this.fallbackCharacter,offsetX,style);return}vmlSegments.push('m');if(glyph.o){var outline,outlineLength;if(glyph.cached_outline){outline=glyph.cached_outline;outlineLength=outline.length}else{outline=glyph.o.split(' ');outlineLength=outline.length;for(var i=0;i<outlineLength;){switch(outline[i++]){case'q':outline[i]=Math.round(outline[i++]);outline[i]=Math.round(outline[i++]);case'm':case'l':outline[i]=Math.round(outline[i++]);outline[i]=Math.round(outline[i++]);break}}glyph.cached_outline=outline}var prevX,prevY;for(var i=0;i<outlineLength;){var action=outline[i++];var x=Math.round(outline[i++])+offsetX;var y=Math.round(outline[i++]);switch(action){case'm':vmlSegments.push('xm ',x,',',y);break;case'l':vmlSegments.push('l ',x,',',y);break;case'q':var cpx=outline[i++]+offsetX;var cpy=outline[i++];var cp1x=Math.round(prevX+2.0/3.0*(cpx-prevX));var cp1y=Math.round(prevY+2.0/3.0*(cpy-prevY));var cp2x=Math.round(cp1x+(x-prevX)/3.0);var cp2y=Math.round(cp1y+(y-prevY)/3.0);vmlSegments.push('c ',cp1x,',',cp1y,',',cp2x,',',cp2y,',',x,',',y);break;case'b':var cp1x=Math.round(outline[i++])+offsetX;var cp1y=outline[i++];var cp2x=Math.round(outline[i++])+offsetX;var cp2y=outline[i++];vmlSegments.push('c ',cp1x,',',cp1y,',',cp2x,',',cp2y,',',x,',',y);break}prevX=x;prevY=y}}vmlSegments.push('x e');return vmlSegments},_renderWord:function(face,style,text){var offsetX=0;var shape=this.initializeSurface(face,style,text);var letterSpacingPoints=style.letterSpacing&&style.letterSpacing!='normal'?this.pointsFromPixels(face,style,style.letterSpacing):0;letterSpacingPoints=Math.round(letterSpacingPoints);var chars=text.split('');var vmlSegments=[];for(var i=0;i<chars.length;i++){var char=chars[i];vmlSegments=this.renderGlyph(shape,face,char,offsetX,style,vmlSegments);offsetX+=face.glyphs[char].ha+letterSpacingPoints}if(style.textDecoration=='underline'){var posY=face.underlinePosition-(face.underlineThickness/2);vmlSegments.push('xm ',0,',',posY);vmlSegments.push('l ',offsetX,',',posY);vmlSegments.push('l ',offsetX,',',posY+face.underlineThickness);vmlSegments.push('l ',0,',',posY+face.underlineThickness);vmlSegments.push('l ',0,',',posY);vmlSegments.push('x e')}shape.path+=vmlSegments.join('')+'m '+offsetX+' 0 l '+offsetX+' '+face.ascender;return{element:shape,width:Math.floor(this.pixelsFromPoints(face,style,offsetX,'horizontal'))}}}},setVectorBackend:function(backend){this.vectorBackend=backend;var backendFunctions=['renderWord','initializeSurface','renderGlyph'];for(var i=0;i<backendFunctions.length;i++){var backendFunction=backendFunctions[i];this[backendFunction]=this.vectorBackends[backend]['_'+backendFunction]}},initialize:function(){if(arguments.callee.done)return;arguments.callee.done=true;if(window._typefaceTimer)clearInterval(_typefaceTimer);this.renderDocument(function(e){e.style.visibility='visible'})}};var typefaceSelectors=['.typeface-js','h1','h2','h3','h4','h5','h6'];if(document.createStyleSheet){var styleSheet=document.createStyleSheet();for(var i=0;i<typefaceSelectors.length;i++){var selector=typefaceSelectors[i];styleSheet.addRule(selector,'visibility: hidden')}styleSheet.addRule('.typeface-js-selected-text','-ms-filter:\
"Chroma(color=black)\
progid:DXImageTransform.Microsoft.MaskFilter(Color=white)\
progid:DXImageTransform.Microsoft.MaskFilter(Color=blue)\
alpha(opacity=30)"!important;\
color:black;\
font-family:Modern;\
position:absolute;\
white-space:pre;\
filter:alpha(opacity=0)!important;');styleSheet.addRule('.typeface-js-vector-container','position: relative')}else if(document.styleSheets){if(!document.styleSheets.length){(function(){var styleSheet=document.createElement('style');styleSheet.type='text/css';document.getElementsByTagName('head')[0].appendChild(styleSheet)})()}var styleSheet=document.styleSheets[0];document.styleSheets[0].insertRule(typefaceSelectors.join(',')+' { visibility: hidden; }',styleSheet.cssRules.length);document.styleSheets[0].insertRule('.typeface-js-selected-text{\
color:rgba(128,128,128,0);\
opacity:0.30;\
position:absolute;\
font-family:Arial,sans-serif;\
white-space:pre\
}',styleSheet.cssRules.length);try{document.styleSheets[0].insertRule('.typeface-js-selected-text::-moz-selection { background: blue; }',styleSheet.cssRules.length)}catch(e){};try{document.styleSheets[0].insertRule('.typeface-js-selected-text::selection { background: blue; }',styleSheet.cssRules.length)}catch(e){};if(/WebKit/i.test(navigator.userAgent)){document.styleSheets[0].insertRule('.typeface-js-vector-container { position: relative }',styleSheet.cssRules.length)}}var backend=window.CanvasRenderingContext2D||document.createElement('canvas').getContext?'canvas':!!(window.attachEvent&&!window.opera)?'vml':null;if(backend=='vml'){document.namespaces.add("v","urn:schemas-microsoft-com:vml","#default#VML");var styleSheet=document.createStyleSheet();styleSheet.addRule('v\\:shape',"display: inline-block;")}_typeface_js.setVectorBackend(backend);window._typeface_js=_typeface_js;if(/WebKit/i.test(navigator.userAgent)){var _typefaceTimer=setInterval(function(){if(/loaded|complete/.test(document.readyState)){_typeface_js.initialize()}},10)}if(document.addEventListener){window.addEventListener('DOMContentLoaded',function(){_typeface_js.initialize()},false)}try{console.log('initializing typeface.js')}catch(e){}})();