var fDesc=new Array(); fDesc[0] = "The Butterfly Effect is an open source game that uses realistic physics simulations to combine lots of simple mechanical elements. This game comes with many different puzzles having various objects such as cola bottles, balloons, butterflies, domino stones, springs, dynamite, seesaws, and penguins."; 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 = ''; } }