var fDesc=new Array(); fDesc[0] = "SkytechX is a free astronomical planetarium for rendering real objects (stars, planets, comets, etc.) on the map. The program works within the range of years 1 AD and 3000 AD and the main catalogue is Tycho2, with more than 2.5 millions of bright stars. The customized internal catalogue of non-stellar objects has been composed of several sources, like NGC, IC, PGC, Messier, etc., and contains more than 100,000 of objects. The planetarium allows you to connect your telescope via the ASCOM6 platform. You can search for solar or moon eclipses, planet conjunctions, and other events in given time range."; 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 = ''; } }