var fDesc=new Array(); fDesc[0] = "CATT-Acoustic is a room acoustic prediction program that includes many prediction methods and tools. Each methods has its special benefits and drawbacks and can be selected depending on case. Many times it is beneficial to view the results of different types of predictions side by side."; 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 = ''; } }