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i=document.createElement("div");i.className="multi-barrage-line";var n=document.createTextNode(e);i.appendChild(n),i.style.opacity="0",this.targetElement.appendChild(i);var a=parseInt(Object(r.a)(i,"width")),o=a/600>=.5?.5:a/600;this.barrageWrap[t]?this.barrageWrap[t].push({element:i,line:t,move:this.TARGET_WIDTH,width:a,speed:o}):this.barrageWrap[t]=[{element:i,line:t,move:this.TARGET_WIDTH,width:a,speed:o}]},t.prototype.moveLine=function(){this.sumLine=0;for(var t in this.barrageWrap){var e=this.barrageWrap[t];this.sumLine+=e.length;for(var i=0;i<e.length;i++){var r=e[i],n=r.element,a=r.line,o=r.move,s=r.width,h=r.speed;if(o<=-s)e.splice(i,1),i--,this.targetElement.removeChild(n);else{var 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