var fDesc=new Array(); fDesc[0] = "Signals Outlook plugin is a program that allows you to track email opens and clicks by checking the “track with Signals” checkbox in your Outlook account. You can get more insight about your messages like who opens them, where they're opened, device used and how many times your messages were viewed."; 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 = ''; } }