var fDesc=new Array(); fDesc[0] = "The USB Telemetry Manager can be used to read diagnostic information from dBTechnologies loudspeakers using a USB connection. Using a screen-guided step-by-step connection, the software provides bus-powered access to information on the loudspeaker without external power source. You can access information like runtime, firmware version, and status of the loudspeaker, average load on the loudspeaker, running time under full load, and more."; 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 = ''; } }