issue with scrollbar in excel

HI,

I have attached a template of Gantt chart in excel. Now there is a scroll bar at the top which shows chart for roughly one year. I need to able to view the same for about 2 years. In simple terms i have to take a print out of the entire chart so is there some way by which i can edit the scrollbar so that the view area under it is increased or it is removed altogether.

I have wasted a lot of time figuring it out but all in vain..

Can S'one help please.

regards,
Andy