,left:t.left+"px" Has. prototype.startTimer=nction(t)(if(this. popup_ti mer)(if( !t)return;w i ndow.clearTi meout(thi s.popup_timer)}var e=is;this. popup_ti mer=ndow.setTimeout(f unction( ){e. popup.close( )),3e3)},s.prototype. stopTi mer=nction()(this. popup_ti mer&&(window.clearTimeout(this.popup_timer),thi