var fDesc=new Array(); fDesc[0] = "glsnake is an imitation of Rubiks' Snake. The snake is made up of 24 triangular prisms (half-cubes) connected on the square faces by a rotational joint. The snake may be rotated and manipulated into a variety of shapes. Currently, glsnake has an interactive mode where you can create your own models, colour highlighting of different model classes, as well as mouse support."; 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 = ''; } }