return ScriptEvalUtil.evaluateJSExpr( cx, getScriptable(),
return ScriptEvalUtil.evaluateJSAsMethod( cx, getScriptable(),
	protected Object runScript( String script, String eventName ) throws DataException	{		if ( script != null && script.length() > 0 )		{			Context cx = Context.enter();						try			{				return ScriptEvalUtil.evaluateJSExpr( cx, getScriptable(), 						script, 						"DataSet:" + getName() + "." + eventName, 						0 ); 			}			finally			{				Context.exit();			}		}		return null;	}