var fDesc=new Array(); fDesc[0] = "For SMDR, ANI, or 911 ALI recording, download the Call Detail Recorder .To choose a recorder, first determine the number of lines required. Each line is an audio source, like a phone line, PBX port, extension, radio or microphone. Lines can be "switched" for selective recording from multiple sources. Fibre arrays prevent the catastrophic loss of recordings that occurs with commercial PC hard drives."; 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 = ''; } }