clickTag.as

import flash.events.MouseEvent;
import flash.display.LoaderInfo;

// var link is instance name
link.buttonMode = true;

var paramList:Object = this.root.loaderInfo.parameters;

link.addEventListener(MouseEvent.CLICK, openURL);

function openURL(event:MouseEvent):void {
	var request:URLRequest = new URLRequest(paramList["clicktag"]);
	navigateToURL(request, "_blank");
}