var fDesc=new Array(); fDesc[0] = "SOMFY RS485 Demo Tool is a program designed to control the Somfy motorized applications through a RS485 network from your computer. The program is also capable of controlling the Sonesse 30 RS485 motor directly and the RTS devices via the RS485 RTS Transmitter."; 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 = ''; } }