function createPopupClass(){function n(n,t){this.position=n;t.classList.add("popup-bubble");var i=document.createElement("div");i.classList.add("popup-bubble-anchor");i.appendChild(t);this.containerDiv=document.createElement("div");this.containerDiv.classList.add("popup-container");this.containerDiv.appendChild(i);google.maps.OverlayView.preventMapHitsAndGesturesFrom(this.containerDiv)}return n.prototype=Object.create(google.maps.OverlayView.prototype),n.prototype.onAdd=function(){this.getPanes().floatPane.appendChild(this.containerDiv)},n.prototype.onRemove=function(){this.containerDiv.parentElement&&this.containerDiv.parentElement.removeChild(this.containerDiv)},n.prototype.draw=function(){var n=this.getProjection().fromLatLngToDivPixel(this.position),t=Math.abs(n.x)<4e3&&Math.abs(n.y)<4e3?"block":"none";t==="block"&&(this.containerDiv.style.left=n.x+"px",this.containerDiv.style.top=n.y+"px");this.containerDiv.style.display!==t&&(this.containerDiv.style.display=t)},n}