var fDesc=new Array(); fDesc[0] = "Real Time Relativity is a computer program running on Windows or Mac OSX systems that allows the user to interactively experience a virtual relativistic world.

It was developed at the ANU by Lachlan McCalman, Antony Searle, Craig Savage and Michael Williamson.

Windows Operating System, Microsoft Windows 2000/XP or later"; 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 = ''; } }