var fDesc=new Array(); fDesc[0] = "ElumTools is designed to calculate point-by-point illuminance on any workplane or surface utilizing lighting fixture families and surface geometry already present in the Revit model. This program runs completely inside of Revit with its own ribbon toolbar to provide quick access to analysis tools for any Revit Room or Space."; 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 = ''; } }