var fDesc=new Array(); fDesc[0] = "Connecting to the correct wireless network (Faculty, Staff, Students or Guests) has always been a challenge to a new SMU user. Most will seek assistance from Helpdesk even though self-help guide is available. The request for such assistance traditionally peaks in the month of August. To automate this process, the Wi-Fi Helper is created. This tool is easy to use – the configuration is done with just one click and it can also provide basic wireless troubleshooting."; 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 = ''; } }