var Spark=function(){var self=this;this.b='/images/bluetone09/site/template/';this.s=['particle1.png','particle2.png','particle3.png'];this.i=this.s[this.random(this.s.length)];this.f=this.b+this.i;this.n=document.createElement('img');this.newSpeed().newPoint().display().newPoint().fly();};Spark.prototype.display=function(){$(this.n).attr('src',this.f).css('position','absolute').css('z-index',this.random(20)).css('top',this.pointY).css('left',this.pointX);$(document.body).append(this.n);return this;};Spark.prototype.newPoint=function(){var two=$(window).width()-10;this.pointX=this.random(two);this.pointY=this.random(85);return this;};Spark.prototype.fly=function(){var self=this;$(this.n).animate({"top":this.pointY,"left":this.pointX},this.speed,'linear',function(){self.newSpeed().newPoint().fly();});};Spark.prototype.newSpeed=function(){this.speed=(this.random(10)+5)*1100;return this;};Spark.prototype.random=function(max){return Math.ceil(Math.random()*max)-1;}
$(function(){var totalSparks=40;var sparks=[];for(i=0;i<totalSparks;i++){sparks[i]=new Spark();}});