var fDesc=new Array(); fDesc[0] = "NETx Voyager is a program that can be used to control and visualize smart homes and buildings. Being part of the technical building management, the NETx Voyager acts as a client of an OPC server (OPC version). Alternatively, the NETx Voyager can directly communicate with a KNX installation (Direct(KNX) version)."; 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 = ''; } }