var fDesc=new Array(); fDesc[0] = "E2-Output Calculator is a free application that allows you to control your ULOW-E2 device. The ULOW-E2 is a panel radiator with in-built fans and E2 technology. The E2 technology automatically and intelligently controls operation of the in-built fans to ensure maximum performance."; 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 = ''; } }