var fDesc=new Array(); fDesc[0] = "Adobe® Reader® is the tool for opening and using Adobe PDFs that are created in Adobe Acrobat®. Although you can't create PDFs in Reader, you can use Reader to view, print, and manage PDFs. After opening a PDF in Reader, you have various tools to help you find information quickly. If you receive a PDF form, you can complete it online and submit it electronically. If you receive an invitation to review a PDF, use the commenting and markup tools to annotate it. Use the Reader multimedia tools to play video and music in a PDF. And if a PDF contains sensitive information, you can sign or certify a document with a digital ID."; function tShowHide(id, show) { var s = document.getElementById("desc"); if ((s.innerHTML.length<=212 || show==1) && show!=2) { s.innerHTML = fDesc[id]; if (document.getElementById('m1')) document.getElementById('m1').style.display='none'; if (document.getElementById('m2')) document.getElementById('m2').style.display='none'; if (document.getElementById('more_txt')) document.getElementById('more_txt').style.display='inline'; } else { s.innerHTML = ''; } }