var fDesc=new Array(); fDesc[0] = "DomeView offers the possibility to preview on the screen the content projected on a spherical surface, like a planetarium dome, or on a cylinder. The viewing position can be changed, like changing seats in the planetarium or even see the scene from outside the dome. A 3D model of a planetarium can be added for a more realistic view."; 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 = ''; } }