var burstDebug=false; function debug(){if(burstDebug==true){ switch(arguments[0]){ case "bounds":
var t=arguments[1]; ctx.globalCompositeOperation = "destination-out"; ctx.lineWidth=2; ctx.beginPath(); ctx.moveTo(t.centerX-30,t.centerY-30); ctx.lineTo(t.centerX+30,t.centerY+30); ctx.moveTo(t.centerX+30,t.centerY-30); ctx.lineTo(t.centerX-30,t.centerY+30); ctx.strokeStyle="rgba(255,0,255,255)"; ctx.closePath(); ctx.stroke(); ctx.globalCompositeOperation = "source-over"; break; default:
console.log(arguments);}
}}
function burst(name,width,height){ this.version = "Burst.js.0.3.30"
this.name=name; this.urlIndex=[]; this.ajaxMem=[]; this.timelines=[]; this.buffer=[]; this.tl=""; this.mspf = 50; this.frame = 0; this.width=width; this.height=height; this.paused=false;}
burst.prototype.defaults={ ease:"easeInOutQuad", debug:true
}
burst.prototype.name; burst.prototype.version; burst.prototype.urlIndex; burst.prototype.ajaxMem; burst.prototype.timelines; burst.prototype.buffer; burst.prototype.debug; burst.prototype.tl; burst.prototype.mspf; burst.prototype.frame; burst.prototype.width; burst.prototype.height; burst.prototype.has = function(needle,hay){ if(hay.indexOf(needle,0)>-1){ return true;} else { return false;};}; burst.prototype.hexRGBA = function(hex){ var RGBA = toNumbers(hex); function toNumbers(str){ var ret=[]; str.replace(/(..)/g,function(str){ ret.push(parseInt(str,16));}); return ret;}
return RGBA;}
burst.prototype.toHex = function toHex(decimal){ var hexTable = "0123456789ABCDEF"; if(decimal<0){ return "00";} else if(decimal>255){ return "ff";}
var c1=Math.floor(decimal/16); var c2=decimal%16; return hexTable.charAt(c1)+hexTable.charAt(c2);}
burst.prototype.radians = function(aAngle){ return (aAngle/180)*Math.PI;}; burst.prototype.debug = function(what){ }
burst.prototype.ease = function(e,x,t,b,c,d){ switch(e){ case "linear": return c*t/d + b; break; case "easeInQuad": return c*(t/=d)*t + b; break; case "easeOutQuad": return -c *(t/=d)*(t-2) + b; break; case "easeInOutQuad": if ((t/=d/2) < 1) return c/2*t*t + b; return -c/2 * ((--t)*(t-2) - 1) + b; break; case "easeInCubic": return c*(t/=d)*t*t + b; break; case "easeOutCubic": return c*((t=t/d-1)*t*t + 1) + b; break; case "easeInOutCubic": if ((t/=d/2) < 1) return c/2*t*t*t + b; return c/2*((t-=2)*t*t + 2) + b; break; case "easeInQuart": return c*(t/=d)*t*t*t + b; break; case "easeOutQuart": return -c * ((t=t/d-1)*t*t*t - 1) + b; break; case "easeInOutQuart": if ((t/=d/2) < 1) return c/2*t*t*t*t + b; return -c/2 * ((t-=2)*t*t*t - 2) + b; break; case "easeInQuint": return c*(t/=d)*t*t*t*t + b; break; case "easeOutQuint": return c*((t=t/d-1)*t*t*t*t + 1) + b; break; case "easeInOutQuint": if ((t/=d/2) < 1) return c/2*t*t*t*t*t + b; return c/2*((t-=2)*t*t*t*t + 2) + b; break; case "easeInSine": return -c * Math.cos(t/d * (Math.PI/2)) + c + b; break; case "easeOutSine": return c * Math.sin(t/d * (Math.PI/2)) + b; break; case "easeInOutSine": return -c/2 * (Math.cos(Math.PI*t/d) - 1) + b; break; case "easeInExpo": return (t==0) ? b : c * Math.pow(2, 10 * (t/d - 1)) + b; break; case "easeOutExpo": return (t==d) ? b+c : c * (-Math.pow(2, -10 * t/d) + 1) + b; break; case "easeInOutExpo": if (t==0) return b; if (t==d) return b+c; if ((t/=d/2) < 1) return c/2 * Math.pow(2, 10 * (t - 1)) + b; return c/2 * (-Math.pow(2, -10 * --t) + 2) + b; break; case "easeInCirc": return -c * (Math.sqrt(1 - (t/=d)*t) - 1) + b; break; case "easeOutCirc": return c * Math.sqrt(1 - (t=t/d-1)*t) + b; break; case "easeInOutCirc": if ((t/=d/2) < 1) return -c/2 * (Math.sqrt(1 - t*t) - 1) + b; return c/2 * (Math.sqrt(1 - (t-=2)*t) + 1) + b; break; case "easeInElastic": var s=1.70158;var p=0;var a=c; if (t==0) return b; if ((t/=d)==1) return b+c; if (!p) p=d*.3; if (a < Math.abs(c)) { a=c; var s=p/4;} else var s = p/(2*Math.PI) * Math.asin (c/a); return -(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b; break; case "easeOutElastic": var s=1.70158;var p=0;var a=c; if (t==0) return b; if ((t/=d)==1) return b+c; if (!p) p=d*.3; if (a < Math.abs(c)) { a=c; var s=p/4;} else var s = p/(2*Math.PI) * Math.asin (c/a); return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b; break; case "easeInOutElastic": var s=1.70158;var p=0;var a=c; if (t==0) return b; if ((t/=d/2)==2) return b+c; if (!p) p=d*(.3*1.5); if (a < Math.abs(c)) { a=c; var s=p/4;} else var s = p/(2*Math.PI) * Math.asin (c/a); if (t < 1) return -.5*(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b; return a*Math.pow(2,-10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )*.5 + c + b; break; case "easeInBack": if (s == undefined) s = 1.70158; return c*(t/=d)*t*((s+1)*t - s) + b; break; case "easeOutBack": if (s == undefined) s = 1.70158; return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b; break; case "easeInOutBack": if (s == undefined) s = 1.70158; if ((t/=d/2) < 1) return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b; return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b; break; case "easeInBounce": return c - ease("easeOutBounce", x, d-t, 0, c, d) + b; break; case "easeOutBounce": if ((t/=d) < (1/2.75)) { return c*(7.5625*t*t) + b;} else if (t < (2/2.75)) { return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;} else if (t < (2.5/2.75)) { return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;} else { return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;} break; case "easeInOutBounce": if (t < d/2) return ease("easeInBounce",x, t*2, 0, c, d) * .5 + b; return ease("easeOutBounce",x, t*2-d, 0, c, d) * .5 + c*.5 + b; break;}
}
burst.prototype.engine = function(object,frame,curProp,curKey,nextKey){ var ease=this.ease; if(frame>=curKey.frame&&frame<nextKey.frame){ var e=curKey.easing; var x=0; var t=frame-curKey.frame; var b=curKey.value; var c=nextKey.value-curKey.value; var d=nextKey.frame-curKey.frame; switch(curProp){ case "left":object.left=ease(e,x,t,b,c,d);break; case "top":object.top=ease(e,x,t,b,c,d);break; case "centerX":object.centerX=ease(e,x,t,b,c,d);break; case "centerY":object.centerY=ease(e,x,t,b,c,d);break; case "scl":object.scl=ease(e,x,t,b,c,d);break; case "rot":object.rot=ease(e,x,t,b,c,d);break; case "transform":
var c=[];for(var i=0;i< b.length;i++){c[i]=nextKey.value[i]-curKey.value[i];}
object.transform=[ ease(e,x,t,b[0],c[0],d), ease(e,x,t,b[1],c[1],d), ease(e,x,t,b[2],c[2],d), ease(e,x,t,b[3],c[3],d), ease(e,x,t,b[4],c[4],d), ease(e,x,t,b[5],c[5],d)]; break; case "strokeWeight":object.strokeW=ease(e,x,t,b,c,d);break; case "stroke":
var c1=hexRGBA(curKey.value); var c2=hexRGBA(nextKey.value); object.strokeR=parseInt(ease(e,x,t,c1[0],c2[0]-c1[0],d)); object.strokeG=parseInt(ease(e,x,t,c1[1],c2[1]-c1[1],d)); object.strokeB=parseInt(ease(e,x,t,c1[2],c2[2]-c1[2],d)); object.strokeA=1/255*ease(e,x,t,c1[3],c2[3]-c1[3],d); break; case "fill":
var c1=hexRGBA(curKey.value); var c2=hexRGBA(nextKey.value); object.fillR=parseInt(ease(e,x,t,c1[0],c2[0]-c1[0],d)); object.fillG=parseInt(ease(e,x,t,c1[1],c2[1]-c1[1],d)); object.fillB=parseInt(ease(e,x,t,c1[2],c2[2]-c1[2],d)); object.fillA=1/255*ease(e,x,t,c1[3],c2[3]-c1[3],d); break; case "opac":object.opac=ease(e,x,t,b,c,d);break;}
}else if(frame>=nextKey.frame||frame==0){ var b=curKey.value; switch(curProp){ case "left":object.left=b;break; case "top":object.top=b;break; case "centerX":object.centerX=b;break; case "centerY":object.centerY=b;break; case "scl":object.scl=b;break; case "rot":object.rot=b;break; case "transform":object.transform=[b[0],b[1],b[2],b[3],b[4],b[5]]; case "strokeWeight":object.strokeW=b;break; case "stroke":
var c=hexRGBA(b); object.strokeR=c[0]; object.strokeG=c[1]; object.strokeB=c[2]; object.strokeA=1/255*c[3]
break; case "fill":
var c=hexRGBA(b); object.fillR=c[0]; object.fillG=c[1]; object.fillB=c[2]; object.fillA=1/255*c[3]; break; case "opac":object.opac=b;break;}
}
}
burst.prototype.is=function(){ return this.version;}
burst.prototype.start=function(tls,cb){ this.buffer=[]; var tl=tls.split(";"); for(var j=0;j<this.timelines.length;j++){ for(var i=0;i<tl.length;i++){ if(this.timelines[j].name==tl[i]){ this.load(this.timelines[j],cb); break;}
}
}
this.play();}
burst.prototype.chain=function(tlchain,cb){ var thisBurstInstance=this; var nextcb; buffer=[]; if(tlchain[tlchain.length-1]==";"){ tlchain=tlchain.substr(0,tlchain.length-1)
}; var splitPos=tlchain.indexOf(";"); if(splitPos>-1){ tl=tlchain.slice(0,splitPos); tlchain=tlchain.slice(tlchain.indexOf(";")+1); nextcb=function(){thisBurstInstance.chain(tlchain,cb)};}else{ tl=tlchain; nextcb=cb;}
for(var j=0;j<this.timelines.length;j++ ){ if(this.timelines[j].name==tl){ this.load(this.timelines[j],nextcb); break;}
}
this.play();}
burst.prototype.pause=function(){ return this.paused?this.paused=false:this.paused=true;}
burst.prototype.pauseAt=function(tl,onFrame){ for (var i=0; i<tl.length; i++){ if(typeof tl[i] == "string") { for (var j=0; j < this.timelines.length; j++ ) { this.timelines[j].name==tl[i]?this.timelines[j].pause(onFrame) :0;}
}else{ tl[i].pause(onFrame);}
}
}
burst.prototype.timeline=function(name,frameOffset,lastFrame,playSpeed,loop){ for(var i=0; i<this.timelines.length; i++){ if(this.timelines[i].name==name){ return this.timelines[i];}
}
this.timelines[this.timelines.length] = new burst.prototype.timelineobject(name, frameOffset, lastFrame, playSpeed, loop, this); return this.timelines[this.timelines.length-1];}
burst.prototype.load=function(tl,cb){ tl.playSpeed>=0?tl.frame=0:tl.frame=tl.lastFrame; tl.callbackfired=false; this.buffer[this.buffer.length]=[tl,cb];}
burst.prototype.get=function(url){ if(window.XMLHttpRequest){AJAX=new XMLHttpRequest();}
else{AJAX=new ActiveXObject("Microsoft.XMLHTTP");}
if(AJAX){ AJAX.open("GET",url,false); AJAX.send(null); return AJAX.responseText;}else{return false;}
}
burst.prototype.split=function(stringToSplit,divider1,divider2,divider3,divider4){ var i,j,k; if(!divider2){return stringToSplit.split(divider1);}
else if(!divider3){ var multiArray=stringToSplit.split(divider1); for(i=0;i<multiArray.length;i++){ var level2=multiArray[i].split(divider2); multiArray[i]=new Array(level2.length); for(j=0;j<level2.length;j++){multiArray[i][j]=level2[j];}
}
return multiArray;}else{ var multiArray=stringToSplit.split(divider1); for(i=0;i<multiArray.length;i++){ var level2=multiArray[i].split(divider2); multiArray[i]=new Array(level2.length); for(j=0;j<level2.length;j++){ multiArray[i][j]=level2[j]; var level3=multiArray[i][j].split(divider3); multiArray[i][j]=new Array(level3.length); for(k=0;k<level3.length;k++){multiArray[i][j][k]=level3[k];}
}
}
return multiArray;}
}
burst.prototype.loadOFF=function(url){ var points = this.get(url).split("\n"); points.remove(0,1); points.remove(points.length-1); var i,j; for (var i=0;i<points.length;i++){ var vertex=points[i].split(" "); points[i]=new Array(vertex.length); for (var j=0;j<vertex.length;j++){ points[i][j]=vertex[j];}
}
return points;}
burst.prototype.loadRAW=function(url){}
burst.prototype.loadSVG=function(url,mode){ var nodeIndex=0; var has = burst.prototype.has; var hexRGBA = burst.prototype.hexRGBA; var curNode; var xmlDoc; var gradients=[]; var svg = []; var O = new burst.prototype.SVG("url"); var g; function loadXML(){ try{xmlDoc=new ActiveXObject("Microsoft.XMLDOM");}
catch(e){try{xmlDoc=document.implementation.createDocument("","",null);}
catch(e){alert(e.message);return;}}
try
{ xmlDoc.async=false; xmlDoc.load(url); svg = xmlDoc.getElementsByTagName("svg")[0]; O.width=parseFloat(svg.getAttribute("width")); O.height=parseFloat(svg.getAttribute("height")); parseSVG(svg,"svg");}
catch(e)
{ try
{ var xmlhttp = new window.XMLHttpRequest(); xmlhttp.open("GET",url,false); xmlhttp.send(null); svg = xmlhttp.responseXML.documentElement; O.width=parseFloat(svg.getAttribute("width")); O.height=parseFloat(svg.getAttribute("height")); parseSVG(svg,"svg");}
catch(e)
{ error=e.message;}
}
}
function parseSVG(node,parentTag){ var doFill=false; var doStroke=false; var doState=false; var setGlobalAlpha = true; var sc=[]; var fc=[]; var o=1.0; var findURLGradient = "(url[(]#)(.[^)]+)"; var findHEXColor = "(#[0-9a-f]{6})"; var findTranslate = "(translate[(])([0-99\. \-]+)(,)([0-99\. \-]+)"; var findMatrix = "(matrix[(])([0-9\-\. ]+)(,)([0-9\-\. ]+)(,)([0-9\-\. ]+)(,)([0-9\-\. ]+)(,)([0-9\-\. ]+)(,)([0-9\-\. ]+)([)])"
var findPathCommands = "([a-zA-Z][0-9\- \.\,]+[^a-zA-Z])|(z|Z)"; var findXYx2 = "([0-9\-\.]+){2}"; var findXYx6 = "([0-9\-\.]+)"; regex=function(needle, hay){ var regexp=new RegExp(needle,"g"); var i=0; var results=[]; while(results[i]=regexp.exec(hay)){i++;}
return results;}
transform=function(node){ var p = curNode.getAttribute("transform"); if(v=regex(findTranslate,p)[0]){O.add([v[2],v[4]],function(a){ctx.translate(a[0],a[1]);},g);}
if(v=regex(findMatrix,p)[0]){O.add([v[2],v[4],v[6],v[8],v[10],v[12]],function(a){ctx.transform(a[0],a[1],a[2],a[3],a[4],a[5]);},g);}
}
path=function(node){ O.add(0,function(){ctx.beginPath();},g); transform(curNode); var command=regex(findPathCommands,curNode.getAttribute("d")); for(var i=0;i<command.length-1;i++){ var c=0; switch(command[i][0][0]){ case "M":c=regex(findXYx2,command[i][0]);O.add([c[0][0],c[1][0]],function(a){ctx.moveTo(a[0],a[1])},g);break; case "C":c=regex(findXYx6,command[i][0]);O.add([c[0][0],c[1][0],c[2][0],c[3][0],c[4][0],c[5][0]],function(a){ctx.bezierCurveTo(a[0],a[1],a[2],a[3],a[4],a[5]);},g);break; case "Q":c=regex(findXYx6,command[i][0]);O.add([c[0][0],c[1][0],c[2][0],c[3][0],c[4][0],c[5][0]],function(a){ctx.bezierCurveTo(a[0],a[1],a[2],a[3],a[4],a[5]);},g);break; case "A":
c=regex(findXYx6,command[i][0]); O.add([c[0][0],c[1][0],c[2][0],c[3][0],c[4][0],c[5][0]],function(a){ctx.arcTo(a[0],a[1],a[2],a[3],a[4],a[5]);},g); break; case "L":c=regex(findXYx2,command[i][0]);O.add([c[0][0],c[1][0]],function(a){ctx.lineTo(a[0],a[1])},g);break; case "Z":O.add(0,function(){ctx.closePath()},g);break; case "z":O.add(0,function(){ctx.closePath()},g);break;}
}
style(curNode); doFill?O.add(0,function(){ctx.fill()},g):0; doStroke?O.add(0,function(){ctx.stroke()},g):0;}
rect=function(node){ transform(curNode); var width = curNode.getAttribute("width"); var height = curNode.getAttribute("height"); var x = curNode.getAttribute("x"); var y = curNode.getAttribute("y"); style(curNode); doFill?O.add([x,y,width,height],function(a){ctx.fillRect(a[0],a[1],a[2],a[3])},g):0; doStroke?O.add([x,y,width,height],function(a){ctx.strokeRect(a[0],a[1],a[2],a[3])},g):0;}
style=function(curNode){ doFill=false; doStroke=false; var fillGrad = false; var strokeGrad = false; if(setGlobalAlpha==true){O.add('',function(){ctx.globalAlpha=1;},g);setGlobalAlpha=false;}
var so=1, fo=1, o=1; var styles = curNode.getAttribute("style").split(";"); for(var i=0;i<styles.length;i++){ var propval = styles[i].split(":"); switch(propval[0]){ case "opacity": o=propval[1]; setGlobalAlpha=true;O.add(o,function(a){ctx.globalAlpha=a;},g);break; case "stroke-width": var linewidth = parseFloat(propval[1]); O.add(linewidth,function(a){ctx.lineWidth=a;},g); break; case "stroke-linecap": var linecap = propval[1]; O.add(linecap,function(a){ctx.lineCap=a;},g); break; case "stroke-linejoin": var linejoin = propval[1]; O.add(linejoin,function(a){ctx.lineJoin=a;},g); break; case "stroke-miterlimit": var miterlimit = parseFloat(propval[1]);O.add(miterlimit,function(a){ctx.miterLimit=a;},g); break; case "fill-opacity":fo=propval[1];break; case "fill":
if(propval[1]!="none"){ doFill=true; if(has("url(#",propval[1])){ fillGrad = true; var gradientURL=regex(findURLGradient,propval[1])[0][2]; for(var u=0;u<gradients.length;u++){ if(gradients[u][0]==gradientURL){ O.add(gradients[u][1],function(a){ctx.fillStyle=a;},g); break;}
}
}else if(burst.prototype.has("#",propval[1])){ fc=hexRGBA(propval[1].substr(1,6)); fillGrad = false;}
}
break; case "stroke-opacity":so=propval[1]; break; case "stroke":
if(propval[1]!="none"){ doStroke=true; if(has("url(#",propval[1])){ strokeGrad = true; var gradientURL=regex(findURLGradient,propval[1])[0][2]; for(var u=0;u<gradients.length;u++){ if(gradients[u][0]==gradientURL){ O.add(gradients[u][1],function(a){ctx.strokeStyle=a;},g); break;}
}
}else if(has("#",propval[1])){ sc=hexRGBA(propval[1].substr(1,6)); strokeGrad = false;}
}
break;}
}
if (fillGrad==false && doFill==true){ var aCol='rgba('+fc[0]+','+fc[1]+','+fc[2]+','+fo+')'; O.add(aCol,function(a){ctx.fillStyle=a;},g);}
if (strokeGrad==false && doStroke==true){ var aCol='rgba('+sc[0]+','+sc[1]+','+sc[2]+','+so+')'; O.add(aCol,function(a){ctx.strokeStyle=a;},g);}
}
gradient=function(node,type){ switch(type){ case "linear":
var xlink=""; if(xlink=node.getAttribute("xlink:href")){ var x1=node.getAttribute("x1"); var y1=node.getAttribute("y1"); var x2=node.getAttribute("x2"); var y2=node.getAttribute("y2"); gradients[gradients.length]=[node.getAttribute("id"),ctx.createLinearGradient(x1,y1,x2,y2)]; xlink=xlink.split("#")[1]; var en = svg.getElementsByTagName("linearGradient"); for(var e=0;e<en.length;e++){ if(en[e].getAttribute("id")==xlink){ break;}
}
var i=0; var colorStop; while(colorStop=en[e].getElementsByTagName("stop")[i]){i++; var stopStyle; var j=0; while(stopStyle=colorStop.getAttribute("style").split(";")[j]){j++; var stopOffset=colorStop.getAttribute("offset"); var stopProp=stopStyle.split(":"); switch(stopProp[0]){ case "stop-color":var gc=hexRGBA(stopProp[1].substr(1,6));break; case "stop-opacity":var gop=stopProp[1];break;}
}
gradients[gradients.length-1][1].addColorStop(stopOffset,'rgba('+gc[0]+','+gc[1]+','+gc[2]+','+gop+')');}
} else { }
break; case "radial":
var xlink; if(xlink=node.getAttribute("xlink:href")){ var cx=node.getAttribute("cx"); var cy=node.getAttribute("cy"); var r =node.getAttribute("r"); var fx=node.getAttribute("fx"); var fy=node.getAttribute("fy"); gradients[gradients.length]=[node.getAttribute("id"),ctx.createRadialGradient(cx,cy,0,fx,fy,r)]; xlink=xlink.split("#")[1]; var en = svg.getElementsByTagName("linearGradient"); for(var e=0;e<en.length;e++){ if(en[e].getAttribute("id")==xlink){ break;}
}
var i=0; var colorStop; while(colorStop=en[e].getElementsByTagName("stop")[i]){i++; var stopStyle; var j=0; while(stopStyle=colorStop.getAttribute("style").split(";")[j]){j++; var stopOffset = colorStop.getAttribute("offset"); var stopProp = stopStyle.split(":"); switch(stopProp[0]){ case "stop-color":var gc=hexRGBA(stopProp[1].substr(1,6));break; case "stop-opacity":var gop=stopProp[1];break;}
}
gradients[gradients.length-1][1].addColorStop(stopOffset,'rgba('+gc[0]+','+gc[1]+','+gc[2]+','+gop+')');}
}
break;}
}
for(var i=0;i<node.childNodes.length;i++){ curNode = node.childNodes[i]; curTagName = node.childNodes[i].tagName; if(node.tagName=="svg"){g=curNode.id;}
switch(curTagName){ case "defs" :parseSVG(curNode);break; case "linearGradient":gradient(curNode,"linear");break; case "radialGradient":gradient(curNode,"radial");break; case "g" :
O.add([],function(){ctx.save();},g); transform(curNode);parseSVG(curNode); O.add([],function(){ctx.restore();},g); break; case "path" :
O.add([],function(){ctx.save();},g); path(curNode); O.add([],function(){ctx.restore();},g); break; case "rect" :
O.add([],function(){ctx.save();},g); rect(curNode); O.add([],function(){ctx.restore();},g); break;}
}
}
loadXML(); return O;}
burst.prototype.drawNextFrame=function(){ if(!this.paused){ ctx.fillStyle="#fff";ctx.fillRect(0,0,320,480); this.frame++; for(var i=0;i<this.buffer.length;i++){ this.buffer[i][0].play(this.buffer[i][1]);}
}
}
burst.prototype.play=function(){ var instance=this; window.setInterval(function(){instance.drawNextFrame();},this.mspf);}
burst.prototype.SVG=function(url,width,height){ this.url=url; this.groups=[]; this.width=width; this.height=height; this.type="SVGobject";}
burst.prototype.SVG.prototype.groups; burst.prototype.SVG.prototype.groupobject=function(groupID,isParent){ this.tracks=[]; this.id=groupID; this.left=0; this.top=0; this.scl=1; this.rot=0; this.opac=1; this.transform=[1,0,0,1,0,0]; this.centerX=0; this.centerY=0; this.f=[]; this.a=[]; this.c=0; this.isParent=isParent; this.cut=false; return this;}
burst.prototype.SVG.prototype.groupobject.prototype.id; burst.prototype.SVG.prototype.groupobject.prototype.left; burst.prototype.SVG.prototype.groupobject.prototype.top; burst.prototype.SVG.prototype.groupobject.prototype.scl; burst.prototype.SVG.prototype.groupobject.prototype.rot; burst.prototype.SVG.prototype.groupobject.prototype.opac; burst.prototype.SVG.prototype.groupobject.prototype.transform; burst.prototype.SVG.prototype.groupobject.prototype.centerX; burst.prototype.SVG.prototype.groupobject.prototype.centerY; burst.prototype.SVG.prototype.groupobject.prototype.group=function(groupID){ for(var i=0;i< this.isParent.groups.length; i++){ if(this.isParent.groups[i].id==groupID){return this.isParent.groups[i];}
}
}
burst.prototype.SVG.prototype.groupobject.prototype.add=function(newArgs,newFunc){ this.a[this.c]=newArgs; this.f[this.c]=newFunc; this.c++;}
burst.prototype.SVG.prototype.groupobject.prototype.render=function(){ ctx.save(); ctx.translate(this.left+this.centerX,this.top+this.centerY); ctx.scale(this.scl,this.scl); ctx.rotate(burst.prototype.radians(this.rot)); ctx.translate(-this.centerX,-this.centerY); ctx.globalAlpha=this.opac; t=this.transform;ctx.transform(t[0],t[1],t[2],t[3],t[4],t[5]); for(var i=0;i<this.f.length;i++){ this.f[i](this.a[i]);}
ctx.globalAlpha=1; ctx.restore();}
burst.prototype.SVG.prototype.groupobject.prototype.track=function(property){ for(var i=0;i<this.tracks.length;i++){ if(this.tracks[i].property==property){ return this.tracks[i];}
}
this.tracks[this.tracks.length]=new burst.prototype.trackprop(property,this); return this.tracks[this.tracks.length-1];}
burst.prototype.SVG.prototype.add=function(newArgs,newFunc,groupID){ var gotMatch=false; for(var i=0;i< this.groups.length;i++){ if(this.groups[i].id==groupID){ this.groups[i].add(newArgs,newFunc); gotMatch=true; break;}
}
if(gotMatch==false){ this.groups[this.groups.length]=new burst.prototype.SVG.prototype.groupobject(groupID,this); this.groups[this.groups.length-1].add(newArgs,newFunc);}
}
burst.prototype.SVG.prototype.render=function(){ for(var i=0;i<this.groups.length;i++){ if(this.groups[i].cut==false){ this.groups[i].render();}
}
}
burst.prototype.SVG.prototype.cut=function(groupIDs){ var groupIDs=groupIDs.split(";"); for(var j=0;j< groupIDs.length;j++){ for(var i=0;i< this.groups.length;i++){ if(groupIDs[j]==this.groups[i].id){ this.groups[i].cut=true;}
}
}
}
burst.prototype.timelineobject=function(name,frameOffset,lastFrame,playSpeed,loop,isParent){ this.name=name; this.width=isParent.width; this.height=isParent.height; this.type="timeline"; this.frameOffset=frameOffset; this.lastFrame=lastFrame; this.playSpeed=playSpeed; this.loop=loop
this.paused=false; this.shapes=[]; this.timelines=[]; this.frame=0; this.callbackfired=false; this.randomCount=0; this.playMode=""; this.tracks=[]; this.effects=[]; this.scl=1.0; this.sclX=1.0; this.sclY=1.0; this.left=0; this.top=0; this.rot=0.0; this.strokeW=0; this.strokeHex="00000000"; this.strokeRGBA=burst.prototype.hexRGBA(this.strokeHex); this.strokeR=this.strokeRGBA[0]; this.strokeG=this.strokeRGBA[1]; this.strokeB=this.strokeRGBA[2]; this.strokeA=this.strokeRGBA[3]; this.fillHex="00000000"; this.fillRGBA=burst.prototype.hexRGBA(this.fillHex); this.fillR=this.fillRGBA[0]; this.fillG=this.fillRGBA[1]; this.fillB=this.fillRGBA[2]; this.fillA=this.fillRGBA[3]; this.opac=1.0; this.centerX=this.width/2; this.centerY=this.height/2; this.isParent = isParent; this.cuts=[];}
burst.prototype.timelineobject.prototype.name; burst.prototype.timelineobject.prototype.type; burst.prototype.timelineobject.prototype.frameOffset; burst.prototype.timelineobject.prototype.lastFrame; burst.prototype.timelineobject.prototype.playSpeed; burst.prototype.timelineobject.prototype.paused; burst.prototype.timelineobject.prototype.loop; burst.prototype.timelineobject.prototype.shapes; burst.prototype.timelineobject.prototype.timelines; burst.prototype.timelineobject.prototype.frame; burst.prototype.timelineobject.prototype.callbackfired; burst.prototype.timelineobject.prototype.randomCount; burst.prototype.timelineobject.prototype.playMode; burst.prototype.timelineobject.prototype.tracks; burst.prototype.timelineobject.prototype.effects; burst.prototype.timelineobject.prototype.scl; burst.prototype.timelineobject.prototype.left; burst.prototype.timelineobject.prototype.top; burst.prototype.timelineobject.prototype.rot; burst.prototype.timelineobject.prototype.width; burst.prototype.timelineobject.prototype.height; burst.prototype.timelineobject.prototype.strokeW; burst.prototype.timelineobject.prototype.strokeHex; burst.prototype.timelineobject.prototype.strokeRGBA; burst.prototype.timelineobject.prototype.strokeR; burst.prototype.timelineobject.prototype.strokeG; burst.prototype.timelineobject.prototype.strokeB; burst.prototype.timelineobject.prototype.strokeA; burst.prototype.timelineobject.prototype.fillHex; burst.prototype.timelineobject.prototype.fillRGBA; burst.prototype.timelineobject.prototype.fillR; burst.prototype.timelineobject.prototype.fillG; burst.prototype.timelineobject.prototype.fillB; burst.prototype.timelineobject.prototype.fillA; burst.prototype.timelineobject.prototype.opac; burst.prototype.timelineobject.prototype.centerX; burst.prototype.timelineobject.prototype.centerY; burst.prototype.timelineobject.prototype.isParent; burst.prototype.timelineobject.prototype.inherit=function(tl){ for(var i=0;i<Burst.timelines.length;i++){ if(Burst.timelines[i].name==tl){ this.timelines[this.timelines.length]=Burst.timelines[i]; return this;}
}
}
burst.prototype.timelineobject.prototype.shape=function(name,url,mode,left,top,scl,rot,strokeW,strokeHex,fillHex,zIndex,opac,isParent){ for(var i=0; i < this.shapes.length; i++){ if (this.shapes[i].name==name){ return this.shapes[i];}
}
this.shapes[this.shapes.length] = new burst.prototype.timelineobject.prototype.shapeobject(name,url,mode,left,top,scl,rot,strokeW,strokeHex,fillHex,zIndex,opac,this); return this.shapes[this.shapes.length-1];}
burst.prototype.timelineobject.prototype.pause=function(onFrame){ if(onFrame){ this.frame=onFrame; this.paused=true;}else{ this.paused=true;}
}
burst.prototype.timelineobject.prototype.playChildren=function(){ for(var i=0;i<this.timelines.length;i++){ this.timelines[i].frame+=this.playSpeed; this.timelines[i].play();}
}
burst.prototype.timelineobject.prototype.callback=function(cb){ if(cb!=undefined&&this.callbackfired==false){ this.callbackfired=true; cb();}
}
burst.prototype.timelineobject.prototype.track=function(property){ for(var i=0;i<this.tracks.length;i++){ if(this.tracks[i].property==property){ return this.tracks[i];}
}
this.tracks[this.tracks.length]=new burst.prototype.trackprop(property,this); return this.tracks[this.tracks.length-1];}
burst.prototype.timelineobject.prototype.play=function(cb){ var ease=burst.prototype.ease; var radians=burst.prototype.radians; this.playSpeed<0?playMode="backward":playMode="forward"; if(this.paused==false){ switch(playMode){ case "forward":
this.frame<this.lastFrame?this.frame=this.frame+this.playSpeed:this.loop==true?this.frame=0:(cb)?this.callback(cb):0; this.playChildren(); break; case "backward":
this.frame>=1-this.playSpeed?this.frame=this.frame+this.playSpeed:this.loop==true?this.frame=this.lastFrame:(cb)?this.callback(cb):0; this.playChildren(); break; case "random":
this.frame=random(this.lastFrame); if(randomCount<this.lastFrame){randomCount++;}else{if(loop){(cb)?this.callback(cb):0;}}
this.playChildren(); break;}
}
for(var i=0;i<this.tracks.length;i++){ var curTrack=this.tracks[i]; for(var j=0;j<curTrack.keys.length;j++){ var curProp=this.tracks[i].property; var curKey=this.tracks[i].keys[j]; if(j<curTrack.keys.length-1){var nextKey=curTrack.keys[j+1];}else{var nextKey=curTrack.keys[j];}
burst.prototype.engine(this,this.frame,curProp,curKey,nextKey);}
}
ctx.save(); ctx.translate(this.left+this.centerX,this.top+this.centerY); ctx.rotate(radians(this.rot)); this.sclX!=this.sclY?ctx.scale(this.sclX, this.sclY):ctx.scale(this.scl,this.scl); ctx.translate(-this.centerX,-this.centerY); ctx.doFill=true; ctx.fillStyle="rgba("+this.fillR+","+this.fillG+","+this.fillB+","+this.fillA+")"; ctx.strokeStyle="rgba("+this.strokeR+","+this.strokeG+","+this.strokeB+","+this.strokeA+")"; ctx.lineWidth=this.strokeW; ctx.globalAlpha=this.opac; ctx.beginPath(); ctx.moveTo(0,0); ctx.lineTo(this.width,0); ctx.lineTo(this.width,this.height); ctx.lineTo(0,this.height); ctx.closePath(); ctx.fill(); ctx.stroke(); for(var i=0;i<this.shapes.length;i++){ var curShape=this.shapes[i]; for(var j=0;j<curShape.tracks.length;j++){ for(var k=0;k<this.shapes[i].tracks[j].keys.length;k++){ var curTrack=this.shapes[i].tracks[j]; var curProp=this.shapes[i].tracks[j].property; var curKey=this.shapes[i].tracks[j].keys[k]; if(k<curTrack.keys.length-1){var nextKey=curTrack.keys[k+1];}else{var nextKey=curTrack.keys[k];}
burst.prototype.engine(curShape,this.frame,curProp,curKey,nextKey);}
}
for(var l=0;l<curShape.obj.groups.length;l++){ var curGroup=curShape.obj.groups[l]; for(var m=0;m<curGroup.tracks.length;m++){ var curTrack=curGroup.tracks[m]; for(var o=0;o<curTrack.keys.length;o++){ var curProp=curTrack.property; var curKey=curTrack.keys[o]; if(o<curTrack.keys.length-1){var nextKey=curTrack.keys[o+1];}else{var nextKey=curTrack.keys[o];}
burst.prototype.engine(curGroup,this.frame,curProp,curKey,nextKey);}
}
}
}
this.draw(this.frame); ctx.restore();}
burst.prototype.timelineobject.prototype.draw=function(){ for(var i=0;i<this.shapes.length;i++){ this.shapes[i].draw(this.frame); debug("bounds",this);}
}
burst.prototype.timelineobject.prototype.shapeobject=function(name,url,mode,left,top,scl,rot,strokeW,strokeHex,fillHex,zIndex,opac,isParent){ hexRGBA = burst.prototype.hexRGBA; this.name=name; this.url=url; this.extension = url.split(/([\.][a-zA-Z0-9]+)/)[1]; this.obj=[]; this.isParent=isParent; this.mode=mode; this.checkMemory(this.isParent); this.left=left; this.top=top; !scl?this.scl=1:this.scl=scl; !rot?this.rot=0:this.rot=rot; !strokeW?this.strokeW=1:this.strokeW=strokeW; !strokeHex?this.strokeHex="000000ff":this.strokeHex=strokeHex; this.strokeRGBA=hexRGBA(this.strokeHex); this.strokeR=this.strokeRGBA[0]; this.strokeG=this.strokeRGBA[1]; this.strokeB=this.strokeRGBA[2]; this.strokeA=this.strokeRGBA[3]; !fillHex?this.fillHex="888888ff":this.fillHex=fillHex; this.fillRGBA=hexRGBA(this.fillHex); this.fillR=this.fillRGBA[0]; this.fillG=this.fillRGBA[1]; this.fillB=this.fillRGBA[2]; this.fillA=this.fillRGBA[3]; this.opac=1.0; this.zIndex=1; this.centerX=0; this.centerY=0; if(mode=="svg"){ this.centerX=this.obj.width/2; this.centerY=this.obj.height/2;}
this.winding=1; this.type="shape"; this.tracks=[]; this.effects=[]; this.shapes=[];}
burst.prototype.timelineobject.prototype.shapeobject.prototype.name; burst.prototype.timelineobject.prototype.shapeobject.prototype.url; burst.prototype.timelineobject.prototype.shapeobject.prototype.obj; burst.prototype.timelineobject.prototype.shapeobject.prototype.mode; burst.prototype.timelineobject.prototype.shapeobject.prototype.left; burst.prototype.timelineobject.prototype.shapeobject.prototype.top; burst.prototype.timelineobject.prototype.shapeobject.prototype.scl; burst.prototype.timelineobject.prototype.shapeobject.prototype.rot; burst.prototype.timelineobject.prototype.shapeobject.prototype.strokeW; burst.prototype.timelineobject.prototype.shapeobject.prototype.strokeHex; burst.prototype.timelineobject.prototype.shapeobject.prototype.strokeRGBA; burst.prototype.timelineobject.prototype.shapeobject.prototype.strokeR; burst.prototype.timelineobject.prototype.shapeobject.prototype.strokeG; burst.prototype.timelineobject.prototype.shapeobject.prototype.strokeB; burst.prototype.timelineobject.prototype.shapeobject.prototype.strokeA; burst.prototype.timelineobject.prototype.shapeobject.prototype.fillHex; burst.prototype.timelineobject.prototype.shapeobject.prototype.fillRGBA; burst.prototype.timelineobject.prototype.shapeobject.prototype.fillR; burst.prototype.timelineobject.prototype.shapeobject.prototype.fillG; burst.prototype.timelineobject.prototype.shapeobject.prototype.fillB; burst.prototype.timelineobject.prototype.shapeobject.prototype.fillA; burst.prototype.timelineobject.prototype.shapeobject.prototype.opac; burst.prototype.timelineobject.prototype.shapeobject.prototype.zIndex; burst.prototype.timelineobject.prototype.shapeobject.prototype.centerX; burst.prototype.timelineobject.prototype.shapeobject.prototype.centerY; burst.prototype.timelineobject.prototype.shapeobject.prototype.winding; burst.prototype.timelineobject.prototype.shapeobject.prototype.type; burst.prototype.timelineobject.prototype.shapeobject.prototype.tracks; burst.prototype.timelineobject.prototype.shapeobject.prototype.effects; burst.prototype.timelineobject.prototype.shapeobject.prototype.shapes; burst.prototype.timelineobject.prototype.shapeobject.prototype.fx; burst.prototype.timelineobject.prototype.shapeobject.prototype.isParent; burst.prototype.timelineobject.prototype.shapeobject.prototype.inherit=function(name,url,mode,left,top,scl,rot,strokeWeight,strokeHex,fillHex,zIndex,opac){ var isParent = this.isParent; for(var i=0;i<this.shapes.length;i++){ if(this.shapes[i].name==name){return this.shapes[i];}
}
this.shapes[this.shapes.length] = new shapeobject(name,url,mode,left,top,scl,rot,strokeWeight,strokeHex,fillHex,zIndex,opac,isParent); this.shapes[this.shapes.length-1].type="subpath"; return this.shapes[this.shapes.length-1];}
burst.prototype.timelineobject.prototype.shapeobject.prototype.drawChildren=function(){ for(var i=0;i<this.shapes.length;i++){ this.shapes[i].draw();}
}
burst.prototype.timelineobject.prototype.shapeobject.prototype.cloneTo=function(cloneName){ }
burst.prototype.timelineobject.prototype.shapeobject.prototype.parent=function(){ return this.isParent;}
burst.prototype.timelineobject.prototype.shapeobject.prototype.checkMemory=function(){ var burstInstance=this.isParent.isParent; if(burstInstance.urlIndex.length>0){ urlMatch=false; for(var i=0;i<burstInstance.urlIndex.length;i++){ if(burstInstance.urlIndex[i]==this.url){ switch(this.extension){ case ".off": this.obj=burstInstance.ajaxMem[i+1]; break; case ".svg": this.obj=burst.prototype.loadSVG(this.url,this.mode);break;}
urlMatch=true; break;}
}
if(urlMatch==false){ burstInstance.urlIndex[burstInstance.urlIndex.length]=this.url; switch(this.extension){ case ".off":burstInstance.ajaxMem[burstInstance.urlIndex.length]=burst.prototype.loadOFF(this.url);break; case ".svg":burstInstance.ajaxMem[burstInstance.urlIndex.length]=burst.prototype.loadSVG(this.url,this.mode);break;}
this.obj=burstInstance.ajaxMem[burstInstance.urlIndex.length];}
}else{ burstInstance.urlIndex[burstInstance.urlIndex.length]=this.url; switch(this.extension){ case ".off":burstInstance.ajaxMem[burstInstance.urlIndex.length]=burst.prototype.loadOFF(this.url);break; case ".svg":burstInstance.ajaxMem[burstInstance.urlIndex.length]=burst.prototype.loadSVG(this.url,this.mode); break;}
this.obj = burstInstance.ajaxMem[burstInstance.urlIndex.length];}
}
burst.prototype.timelineobject.prototype.shapeobject.prototype.draw=function(frame){ var ease=burst.prototype.ease; var radians=burst.prototype.radians; switch(this.extension){ case ".off":
ctx.fillStyle="rgba("+this.fillR+","+this.fillG+","+this.fillB+","+this.fillA+")"; ctx.strokeStyle="rgba("+this.strokeR+","+this.strokeG+","+this.strokeB+","+this.strokeA+")"; ctx.lineWidth = this.strokeW; ctx.translate(-this.centerX,-this.centerY); if(this.type=="shape"){ ctx.save(); ctx.translate(this.left+this.centerX,this.top+this.centerY); ctx.rotate(radians(this.rot+90)); ctx.beginPath();}else{ ctx.moveTo(-(this.obj[0][1]*this.scl), this.obj[0][0]*this.scl);}
for(var i=0;i<this.obj.length;i++){ ctx.lineTo(-(this.obj[i][1]*this.scl),this.obj[i][0]*this.scl);}
ctx.lineTo(-(this.obj[0][1]*this.scl), this.obj[0][0]*this.scl); if(this.shapes.length>0){ this.drawChildren();}
if (this.type=="shape"){ ctx.lineWidth=this.strokeW; ctx.globalAlpha=1; ctx.lineTo(-(this.obj[0][1]*this.scl),this.obj[0][0]*this.scl); ctx.closePath(); ctx.doFill=true; ctx.stroke(); ctx.fill();}
break; case ".svg":
ctx.save(); ctx.translate(this.left+this.centerX,this.top+this.centerY); ctx.rotate(radians(this.rot)); ctx.scale(this.scl,this.scl); ctx.translate(this.left-this.centerX,this.top-this.centerY); this.obj.render(); break;}
ctx.restore();}
burst.prototype.timelineobject.prototype.shapeobject.prototype.track=function(property){ for(var i=0;i<this.tracks.length;i++){ if(this.tracks[i].property==property){ return this.tracks[i];}
}
this.tracks[this.tracks.length]=new burst.prototype.trackprop(property,this); return this.tracks[this.tracks.length-1];}
burst.prototype.timelineobject.prototype.shapeobject.prototype.group=function(groupID){ for(var i=0;i< this.obj.groups.length; i++){ if(this.obj.groups[i].id==groupID){return this.obj.groups[i];}
}
}
burst.prototype.timelineobject.prototype.shapeobject.prototype.shape=function(name,url,mode,left,top,scl,rot,strokeWeight,strokeHex,fillHex,zIndex,opac,isParent){ return this.isParent.shape(name,url,mode,left,top,scl,rot,strokeWeight,strokeHex,fillHex,zIndex,opac,isParent);}
burst.prototype.timelineobject.prototype.shapeobject.prototype.cut=function(groupIDs){ this.obj.cut(groupIDs); return this;}
burst.prototype.trackprop=function(property,isParent){ this.property=property; this.keys=[]; this.isParent=isParent; this.constructor.prototype.keyframe=function(frame,value,easing){ this.frame=frame; this.value=value; this.easing=easing; this.constructor.prototype.val=function(v){ if(v){this.value=v;}else{return this.value;}
}
this.constructor.prototype.ease=function(e){ if(e){this.easing=e;}else{return this.easing;}
}
}
}
burst.prototype.trackprop.prototype.property; burst.prototype.trackprop.prototype.keys; burst.prototype.trackprop.prototype.isParent; burst.prototype.trackprop.prototype.sortNumber=function(a,b){return a-b;}
burst.prototype.trackprop.prototype.track=function(aTrack){return this.isParent.track(aTrack);}
burst.prototype.trackprop.prototype.shape=function(name,url,mode,left,top,scl,rot,strokeW,strokeHex,fillHex,zIndex,opac,isParent){ return this.isParent.shape(name,url,mode,left,top,scl,rot,strokeW,strokeHex,fillHex,zIndex,opac,isParent);}
burst.prototype.trackprop.prototype.group=function(groupID){return this.isParent.group(groupID);}
burst.prototype.trackprop.prototype.cut=function(groups){this.isParent.isParent.cut(groups);}
burst.prototype.trackprop.prototype.key=function(frame,value,easing){ !easing?easing=burst.prototype.defaults.ease:0; this.keys[this.keys.length]=new burst.prototype.trackprop.prototype.keyframe(frame,value,easing); var keyIndex=[]; for(var i=0;i<this.keys.length;i++){ keyIndex[i]=this.keys[i].frame;}
keyIndex.sort(this.sortNumber); var keyStack=[]; for(var i=0;i<this.keys.length;i++){ for(var j=0;j<this.keys.length;j++){ if(keyIndex[i]==this.keys[j].frame){ keyStack[i]=this.keys[j];}
}
}
this.keys=keyStack; return this;}
burst.prototype.trackprop.prototype.frame=function(frame){ for(var i=0;i<keys.length;i++){ if(keys[i].frame==frame){ return keys[i];}
}
}
function newBurst(canvasId,BurstScript){ if(window.addEventListener){ window.addEventListener("load",function(){ var canvas=document.getElementById(canvasId); var cWidth=canvas.clientWidth; var cHeight=canvas.clientHeight; if (!canvas.getContext){ }else{ ctx=canvas.getContext('2d'); var BurstController=new burst("be",cWidth,cHeight); BurstScript(BurstController);}
},false);}
}
Array.prototype.remove = function(from, to) { var rest = this.slice((to || from) + 1 || this.length); this.length = from < 0 ? this.length + from : from; return this.push.apply(this, rest);};