public void addASReplica(XmlNode node, XmlNode replicanode) {
		if (node == null || replicanode == null)
			return;
		List<XmlNode> list = ASreplicsMap.get(node);
		if (list != null) {
			if (!list.contains(replicanode))
				list.add(replicanode);
		}
		else {
			list = new ArrayList<XmlNode>();
			list.add(replicanode);
			ASreplicsMap.put(node, list);
		}
	}