var fDesc=new Array(); fDesc[0] = "The Phoenix Testing Wizard will help you setup and test your Phoenix device. It will adjust and test your unit’s loudspeaker, microphone, and echo canceler. The software also allows you to send the recorded testing session to the Phoenix Technical Support team so that they can analyze and determine the functionality and performance of your unit if you encounter any issues."; 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 = ''; } }