var fDesc=new Array(); fDesc[0] = "SE::Column is a computer program for reinforced concrete column design. It computes column interaction diagrams (P-M interaction diagram and Mx-My interaction diagram) based on strain compatibility approach. The program supports eight sets of commonly used unit systems which cover both English and Metric units."; 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 = ''; } }