import statements for DHXMarkTime and DHXBlockTime

Hi,
I would like to know the import statements for DHXMarkTime and DHXBlockTime in JavaPlanner. Also, is there an API like JAVA 6 API where one can visualize what classes and interfaces are used in JAVAplanner? Can somebody suggest the link(URL).
I am finding it hard to develop it without the API library documentation. I am using the free version.Thanks
Raj

Answered here:
viewtopic.php?f=26&t=36400