var fDesc=new Array(); fDesc[0] = "The Octave-Forge project provides multiple packages for GNU Octave which extend Octave into specific applications such as control systems, symbolic mathematics, image processing, statistics, and interval arithmetic. It also provides a collaborative environment for development of Octave packages and is another nexus of the Octave community."; 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 = ''; } }