code: function (behavior, attr, define) {
  	var prop;
  	var defaultProp;
  
  	if (define) {
  		prop = define[attr];
  		defaultProp = define["*"];
  
  		if (prop && prop[behavior] !== undefined) {
  			return prop[behavior];
  		} else {
  			if (defaultProp && defaultProp[behavior] !== undefined) {
  				return defaultProp[behavior];
  			}
  		}
  	}
  }
docs: Gets properties from the map"s define property.