Create a PDF Viewer with zoom loop for Dynamics NAV

Hi Guys, I want a DLL/dlls to show a PDF inside Microsoft Dynamics NAV. We use today a Add-in that shows PDF thought Internet Explorer. But we want a PDF Reader with a loop. Please see the attacted descriptions (image). Making Add-in for NAV is a littlebit different, så please see this too: [login to view URL] The parameter from NAV will be a localpath string. I you made somthing before with PDF loop it will be nice to see a demo or screenshot. Please ask me if there are any questions. Best Regards Thusan Ceylons - CEO of Ceylons Invest