@Override
	public String getVar(String host, String var)
	{
		String varVal = getVar(resources,host,var,null);
		if(varVal != null)
			return varVal;
		if((this.defaultQuestName!=null)&&(this.defaultQuestName.length()>0))
		{
			final Resources questResources=(Resources)Resources.getResource("VARSCOPE-"+this.defaultQuestName);
			if((questResources != null)&&(resources!=questResources))
			{
				varVal = getVar(questResources,host,var,null);
				if(varVal != null)
					return varVal;
			}
		}
		if(resources == Resources.instance())
			return "";
		return getVar(Resources.instance(),host,var,"");
	}