var fDesc=new Array(); fDesc[0] = "Mirapla Sky is designed for learners. It provides a very realistic view of the stars as seen with the unaided eye, which allows you to practise identifying stars and constellations during daylight hours, and when the weather is cloudy. Due to its high degree of realism and simplicity it is recommended for learning the constellations in conjunction with an Astronomy In Your Hands Star Wheel."; 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 = ''; } }