var fDesc=new Array(); fDesc[0] = "COPE-Calc is an acoustics design program that can model the propagation of speech from one cubicle to another. It accounts for cubicle geometry, acoustical properties of materials and sound levels of background noise and speech. You can compare alternative workstation designs. The results can be displayed graphically; you can also listen to the results."; 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 = ''; } }