function SyncProperty(syncPath, syncValue) {
	hier=syncPath.Split("/"[0]);
	level=hier.Length;
	if (level==0) return;
	prop=hier[level-1];
	curPath=stateView;
	for (nest=0;(nest+1)<level;++nest) {
		dir=hier[nest];
		if (!curPath.Contains(dir)) {
			curPath[dir]=new Hashtable();
		}
		//print("dir="+dir);
		newPath=curPath[dir];
		t=""+typeof(newPath);
		//print("type(dir)="+t);
		if (t != "System.Collections.Hashtable") {
			var msg : String;
			msg="The path '"+syncPath+"' descends thru non-descendable data key '"+dir+"' (contains data: "+newPath+").";
			throw(msg);
		} else {
			curPath=newPath;
		}
	}
	if (syncValue!=null) {
		curPath[prop]=syncValue;
	} else {
		if (curPath.Contains(prop)) curPath.Remove(prop);
	}
}

// Dump state view in JSON format
function StateToString(rootPath : Hashtable) : String {
	str="{";
	dir=rootPath;
	cur=0;
	count=dir.Keys.Count;
	for (key in dir.Keys) {
		delim=",";
		if (cur+1>=count) delim="";
	    obj=dir[key];
		objType=""+typeof(obj);
		if (objType=="System.Collections.Hashtable") {
		  str+=key+StateToString(obj)+delim;
		} else {
			str+=(key+":"+obj+delim);
		}
		++cur;
	}
	str+="}";
	return str;
}

function StateToString() : String {
	return StateToString(stateView);
}