var fDesc=new Array(); fDesc[0] = "this is a small engineering tool that calculates member forces and support reactions of a continuous beam .it is based on CBA.m for matlab/octave by Colin Caprani.The graphical user interface is powered by wxWidgets framework and covers almost all of the features of cbeam_class, use the command line tool, if you want different moments of inertia, higher precision or batch processing."; 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 = ''; } }