if(!document.createElement("canvas").getContext){(function(){var ab=Math;var n=ab.round;var l=ab.sin;var A=ab.cos;var H=ab.abs;var N=ab.sqrt;var d=10;var f=d/2;var z=+navigator.userAgent.match(/MSIE ([\d.]+)?/)[1];function y(){return this.context_||(this.context_=new D(this))}var t=Array.prototype.slice;function g(j,m,p){var i=t.call(arguments,2);return function(){return j.apply(m,i.concat(t.call(arguments)))}}function af(i){return String(i).replace(/&/g,"&").replace(/"/g,""")}function Y(m,j,i){if(!m.namespaces[j]){m.namespaces.add(j,i,"#default#VML")}}function R(j){Y(j,"g_vml_","urn:schemas-microsoft-com:vml");Y(j,"g_o_","urn:schemas-microsoft-com:office:office");if(!j.styleSheets.ex_canvas_){var i=j.createStyleSheet();i.owningElement.id="ex_canvas_";i.cssText="canvas{display:inline-block;overflow:hidden;text-align:left;width:300px;height:150px}"}}R(document);var e={init:function(i){var j=i||document;j.createElement("canvas");j.attachEvent("onreadystatechange",g(this.init_,this,j))},init_:function(p){var m=p.getElementsByTagName("canvas");for(var j=0;j1){m--}if(6*m<1){return j+(i-j)*6*m}else{if(2*m<1){return i}else{if(3*m<2){return j+(i-j)*(2/3-m)*6}else{return j}}}}var C={};function F(j){if(j in C){return C[j]}var ag,Z=1;j=String(j);if(j.charAt(0)=="#"){ag=j}else{if(/^rgb/.test(j)){var p=M(j);var ag="#",ah;for(var m=0;m<3;m++){if(p[m].indexOf("%")!=-1){ah=Math.floor(c(p[m])*255)}else{ah=+p[m]}ag+=k[r(ah,0,255)]}Z=+p[3]}else{if(/^hsl/.test(j)){var p=M(j);ag=I(p);Z=p[3]}else{ag=b[j]||j}}}return C[j]={color:ag,alpha:Z}}var o={style:"normal",variant:"normal",weight:"normal",size:10,family:"sans-serif"};var L={};function E(i){if(L[i]){return L[i]}var p=document.createElement("div");var m=p.style;try{m.font=i}catch(j){}return L[i]={style:m.fontStyle||o.style,variant:m.fontVariant||o.variant,weight:m.fontWeight||o.weight,size:m.fontSize||o.size,family:m.fontFamily||o.family}}function u(m,j){var i={};for(var ah in m){i[ah]=m[ah]}var ag=parseFloat(j.currentStyle.fontSize),Z=parseFloat(m.size);if(typeof m.size=="number"){i.size=m.size}else{if(m.size.indexOf("px")!=-1){i.size=Z}else{if(m.size.indexOf("em")!=-1){i.size=ag*Z}else{if(m.size.indexOf("%")!=-1){i.size=(ag/100)*Z}else{if(m.size.indexOf("pt")!=-1){i.size=Z/0.75}else{i.size=ag}}}}}i.size*=0.981;return i}function ac(i){return i.style+" "+i.variant+" "+i.weight+" "+i.size+"px "+i.family}var s={butt:"flat",round:"round"};function S(i){return s[i]||"square"}function D(i){this.m_=B();this.mStack_=[];this.aStack_=[];this.currentPath_=[];this.strokeStyle="#000";this.fillStyle="#000";this.lineWidth=1;this.lineJoin="miter";this.lineCap="butt";this.miterLimit=d*1;this.globalAlpha=1;this.font="10px sans-serif";this.textAlign="left";this.textBaseline="alphabetic";this.canvas=i;var m="width:"+i.clientWidth+"px;height:"+i.clientHeight+"px;overflow:hidden;position:absolute";var j=i.ownerDocument.createElement("div");j.style.cssText=m;i.appendChild(j);var p=j.cloneNode(false);p.style.backgroundColor="red";p.style.filter="alpha(opacity=0)";i.appendChild(p);this.element_=j;this.arcScaleX_=1;this.arcScaleY_=1;this.lineScale_=1}var q=D.prototype;q.clearRect=function(){if(this.textMeasureEl_){this.textMeasureEl_.removeNode(true);this.textMeasureEl_=null}this.element_.innerHTML=""};q.beginPath=function(){this.currentPath_=[]};q.moveTo=function(j,i){var m=V(this,j,i);this.currentPath_.push({type:"moveTo",x:m.x,y:m.y});this.currentX_=m.x;this.currentY_=m.y};q.lineTo=function(j,i){var m=V(this,j,i);this.currentPath_.push({type:"lineTo",x:m.x,y:m.y});this.currentX_=m.x;this.currentY_=m.y};q.bezierCurveTo=function(m,j,ak,aj,ai,ag){var i=V(this,ai,ag);var ah=V(this,m,j);var Z=V(this,ak,aj);K(this,ah,Z,i)};function K(i,Z,m,j){i.currentPath_.push({type:"bezierCurveTo",cp1x:Z.x,cp1y:Z.y,cp2x:m.x,cp2y:m.y,x:j.x,y:j.y});i.currentX_=j.x;i.currentY_=j.y}q.quadraticCurveTo=function(ai,m,j,i){var ah=V(this,ai,m);var ag=V(this,j,i);var aj={x:this.currentX_+2/3*(ah.x-this.currentX_),y:this.currentY_+2/3*(ah.y-this.currentY_)};var Z={x:aj.x+(ag.x-this.currentX_)/3,y:aj.y+(ag.y-this.currentY_)/3};K(this,aj,Z,ag)};q.arc=function(al,aj,ak,ag,j,m){ak*=d;var ap=m?"at":"wa";var am=al+A(ag)*ak-f;var ao=aj+l(ag)*ak-f;var i=al+A(j)*ak-f;var an=aj+l(j)*ak-f;if(am==i&&!m){am+=0.125}var Z=V(this,al,aj);var ai=V(this,am,ao);var ah=V(this,i,an);this.currentPath_.push({type:ap,x:Z.x,y:Z.y,radius:ak,xStart:ai.x,yStart:ai.y,xEnd:ah.x,yEnd:ah.y})};q.rect=function(m,j,i,p){this.moveTo(m,j);this.lineTo(m+i,j);this.lineTo(m+i,j+p);this.lineTo(m,j+p);this.closePath()};q.strokeRect=function(m,j,i,p){var Z=this.currentPath_;this.beginPath();this.moveTo(m,j);this.lineTo(m+i,j);this.lineTo(m+i,j+p);this.lineTo(m,j+p);this.closePath();this.stroke();this.currentPath_=Z};q.fillRect=function(m,j,i,p){var Z=this.currentPath_;this.beginPath();this.moveTo(m,j);this.lineTo(m+i,j);this.lineTo(m+i,j+p);this.lineTo(m,j+p);this.closePath();this.fill();this.currentPath_=Z};q.createLinearGradient=function(j,p,i,m){var Z=new U("gradient");Z.x0_=j;Z.y0_=p;Z.x1_=i;Z.y1_=m;return Z};q.createRadialGradient=function(p,ag,m,j,Z,i){var ah=new U("gradientradial");ah.x0_=p;ah.y0_=ag;ah.r0_=m;ah.x1_=j;ah.y1_=Z;ah.r1_=i;return ah};q.drawImage=function(aq,m){var aj,ah,al,ay,ao,am,at,aA;var ak=aq.runtimeStyle.width;var ap=aq.runtimeStyle.height;aq.runtimeStyle.width="auto";aq.runtimeStyle.height="auto";var ai=aq.width;var aw=aq.height;aq.runtimeStyle.width=ak;aq.runtimeStyle.height=ap;if(arguments.length==3){aj=arguments[1];ah=arguments[2];ao=am=0;at=al=ai;aA=ay=aw}else{if(arguments.length==5){aj=arguments[1];ah=arguments[2];al=arguments[3];ay=arguments[4];ao=am=0;at=ai;aA=aw}else{if(arguments.length==9){ao=arguments[1];am=arguments[2];at=arguments[3];aA=arguments[4];aj=arguments[5];ah=arguments[6];al=arguments[7];ay=arguments[8]}else{throw Error("Invalid number of arguments")}}}var az=V(this,aj,ah);var p=at/2;var j=aA/2;var ax=[];var i=10;var ag=10;ax.push(" ','","");this.element_.insertAdjacentHTML("BeforeEnd",ax.join(""))};q.stroke=function(ao){var Z=10;var ap=10;var ag=5000;var ai={x:null,y:null};var an={x:null,y:null};for(var aj=0;ajan.x){an.x=m.x}if(ai.y==null||m.yan.y){an.y=m.y}}}am.push(' ">');if(!ao){w(this,am)}else{G(this,am,ai,an)}am.push("");this.element_.insertAdjacentHTML("beforeEnd",am.join(""))}};function w(m,ag){var j=F(m.strokeStyle);var p=j.color;var Z=j.alpha*m.globalAlpha;var i=m.lineScale_*m.lineWidth;if(i<1){Z*=i}ag.push("')}function G(aq,ai,aK,ar){var aj=aq.fillStyle;var aB=aq.arcScaleX_;var aA=aq.arcScaleY_;var j=ar.x-aK.x;var p=ar.y-aK.y;if(aj instanceof U){var an=0;var aF={x:0,y:0};var ax=0;var am=1;if(aj.type_=="gradient"){var al=aj.x0_/aB;var m=aj.y0_/aA;var ak=aj.x1_/aB;var aM=aj.y1_/aA;var aJ=V(aq,al,m);var aI=V(aq,ak,aM);var ag=aI.x-aJ.x;var Z=aI.y-aJ.y;an=Math.atan2(ag,Z)*180/Math.PI;if(an<0){an+=360}if(an<0.000001){an=0}}else{var aJ=V(aq,aj.x0_,aj.y0_);aF={x:(aJ.x-aK.x)/j,y:(aJ.y-aK.y)/p};j/=aB*d;p/=aA*d;var aD=ab.max(j,p);ax=2*aj.r0_/aD;am=2*aj.r1_/aD-ax}var av=aj.colors_;av.sort(function(aN,i){return aN.offset-i.offset});var ap=av.length;var au=av[0].color;var at=av[ap-1].color;var az=av[0].alpha*aq.globalAlpha;var ay=av[ap-1].alpha*aq.globalAlpha;var aE=[];for(var aH=0;aH')}else{if(aj instanceof T){if(j&&p){var ah=-aK.x;var aC=-aK.y;ai.push("')}}else{var aL=F(aq.fillStyle);var aw=aL.color;var aG=aL.alpha*aq.globalAlpha;ai.push('')}}}q.fill=function(){this.stroke(true)};q.closePath=function(){this.currentPath_.push({type:"close"})};function V(j,Z,p){var i=j.m_;return{x:d*(Z*i[0][0]+p*i[1][0]+i[2][0])-f,y:d*(Z*i[0][1]+p*i[1][1]+i[2][1])-f}}q.save=function(){var i={};v(this,i);this.aStack_.push(i);this.mStack_.push(this.m_);this.m_=J(B(),this.m_)};q.restore=function(){if(this.aStack_.length){v(this.aStack_.pop(),this);this.m_=this.mStack_.pop()}};function h(i){return isFinite(i[0][0])&&isFinite(i[0][1])&&isFinite(i[1][0])&&isFinite(i[1][1])&&isFinite(i[2][0])&&isFinite(i[2][1])}function aa(j,i,p){if(!h(i)){return}j.m_=i;if(p){var Z=i[0][0]*i[1][1]-i[0][1]*i[1][0];j.lineScale_=N(H(Z))}}q.translate=function(m,j){var i=[[1,0,0],[0,1,0],[m,j,1]];aa(this,J(i,this.m_),false)};q.rotate=function(j){var p=A(j);var m=l(j);var i=[[p,m,0],[-m,p,0],[0,0,1]];aa(this,J(i,this.m_),false)};q.scale=function(m,j){this.arcScaleX_*=m;this.arcScaleY_*=j;var i=[[m,0,0],[0,j,0],[0,0,1]];aa(this,J(i,this.m_),true)};q.transform=function(Z,p,ah,ag,j,i){var m=[[Z,p,0],[ah,ag,0],[j,i,1]];aa(this,J(m,this.m_),true)};q.setTransform=function(ag,Z,ai,ah,p,j){var i=[[ag,Z,0],[ai,ah,0],[p,j,1]];aa(this,i,true)};q.drawText_=function(am,ak,aj,ap,ai){var ao=this.m_,at=1000,j=0,ar=at,ah={x:0,y:0},ag=[];var i=u(E(this.font),this.element_);var p=ac(i);var au=this.element_.currentStyle;var Z=this.textAlign.toLowerCase();switch(Z){case"left":case"center":case"right":break;case"end":Z=au.direction=="ltr"?"right":"left";break;case"start":Z=au.direction=="rtl"?"right":"left";break;default:Z="left"}switch(this.textBaseline){case"hanging":case"top":ah.y=i.size/1.75;break;case"middle":break;default:case null:case"alphabetic":case"ideographic":case"bottom":ah.y=-i.size/2.25;break}switch(Z){case"right":j=at;ar=0.05;break;case"center":j=ar=at/2;break}var aq=V(this,ak+ah.x,aj+ah.y);ag.push('');if(ai){w(this,ag)}else{G(this,ag,{x:-j,y:0},{x:ar,y:i.size})}var an=ao[0][0].toFixed(3)+","+ao[1][0].toFixed(3)+","+ao[0][1].toFixed(3)+","+ao[1][1].toFixed(3)+",0,0";var al=n(aq.x/d)+","+n(aq.y/d);ag.push('','','');this.element_.insertAdjacentHTML("beforeEnd",ag.join(""))};q.fillText=function(m,i,p,j){this.drawText_(m,i,p,j,false)};q.strokeText=function(m,i,p,j){this.drawText_(m,i,p,j,true)};q.measureText=function(m){if(!this.textMeasureEl_){var i='';this.element_.insertAdjacentHTML("beforeEnd",i);this.textMeasureEl_=this.element_.lastChild}var j=this.element_.ownerDocument;this.textMeasureEl_.innerHTML="";this.textMeasureEl_.style.font=this.font;this.textMeasureEl_.appendChild(j.createTextNode(m));return{width:this.textMeasureEl_.offsetWidth}};q.clip=function(){};q.arcTo=function(){};q.createPattern=function(j,i){return new T(j,i)};function U(i){this.type_=i;this.x0_=0;this.y0_=0;this.r0_=0;this.x1_=0;this.y1_=0;this.r1_=0;this.colors_=[]}U.prototype.addColorStop=function(j,i){i=F(i);this.colors_.push({offset:j,color:i.color,alpha:i.alpha})};function T(j,i){Q(j);switch(i){case"repeat":case null:case"":this.repetition_="repeat";break;case"repeat-x":case"repeat-y":case"no-repeat":this.repetition_=i;break;default:O("SYNTAX_ERR")}this.src_=j.src;this.width_=j.width;this.height_=j.height}function O(i){throw new P(i)}function Q(i){if(!i||i.nodeType!=1||i.tagName!="IMG"){O("TYPE_MISMATCH_ERR")}if(i.readyState!="complete"){O("INVALID_STATE_ERR")}}function P(i){this.code=this[i];this.message=i+": DOM Exception "+this.code}var X=P.prototype=new Error;X.INDEX_SIZE_ERR=1;X.DOMSTRING_SIZE_ERR=2;X.HIERARCHY_REQUEST_ERR=3;X.WRONG_DOCUMENT_ERR=4;X.INVALID_CHARACTER_ERR=5;X.NO_DATA_ALLOWED_ERR=6;X.NO_MODIFICATION_ALLOWED_ERR=7;X.NOT_FOUND_ERR=8;X.NOT_SUPPORTED_ERR=9;X.INUSE_ATTRIBUTE_ERR=10;X.INVALID_STATE_ERR=11;X.SYNTAX_ERR=12;X.INVALID_MODIFICATION_ERR=13;X.NAMESPACE_ERR=14;X.INVALID_ACCESS_ERR=15;X.VALIDATION_ERR=16;X.TYPE_MISMATCH_ERR=17;G_vmlCanvasManager=e;CanvasRenderingContext2D=D;CanvasGradient=U;CanvasPattern=T;DOMException=P})()};