How Can I Add Printing Capability To Gridviews In Seperate Tabs ?

Hi I have a form with tabs on it there are gridviews on each tab. I want to take the printout of all the data s in different tabs. I have already tried the print document option so that i can take only one tabs grid view print each time. Is there any method to call a print option every time i needed. Please give me some suggestions. I have done this on

Gridview Printing

I have seperate print button on each tab, so i coded each button with the code in the link and add the begin print option and the printpage option. Is there any other way so that i can call a function or print option on each time when i click on the print buttons. I can reduce the code also. Please help