Additional atributes "Number" and "Description" in task table display page

Hi All,

          In the Task/Assignment/Actvity table of Windcll home page, We need attributes "Number" and "Description" on Task table. The values for these attributes should be "Number" and "Descripton" of the object for which task created.

For Ex: "Analyze change Request" is an activity got created for Change Request.

The number and description should be ChangRequest's attributes and not Task's in the Task table.

Any insghts on this will be of great help