Report Components visibility option

I am using a cross tab for showing the day-wise data for a month in a cumulative manner in reports, I could not accommodate the entire 30 days data in one cross tab so split it into two cross tab like days 1 to 15 and days 16 to 31
but as we will not have any data for the cross tab (days 16 to 31 ) for the first 15 of the month the cross tab appears like
So my questions are:
1.Is there any scripting /way to give visibility of the cross tab based on data availability?
2.Is there any scripting/way to dynamically add pages based on data availability?
Note: I am using V 8.0.15