var fDesc=new Array(); fDesc[0] = "ROBOTC - Robot Virtual Worlds for LEGO is a program that allows you to test LEGO robots without needing Physical Hardware. The simulation is in 3D environments while using the same language, ROBOTC, to program both virtual and physical robots in a fast and convenient manner."; 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 = ''; } }