var fDesc=new Array(); fDesc[1] = "stars, galaxies, nebulae and planets. Its really cool to zoom through the sky, if you are interested in astronomy. This will be a great application for schools, especially when you consider that it is a freeware."; fDesc[2] = "In this case you are going to travel to the jungle to meet an ancient culture, the Aztec in South America, this people left us a lot of great buildings, an incredible culture and a lot of mysteries. They had an extraordinary knowledge of astronomy, mathematics and science."; fDesc[3] = "huge amount of different things you can do with this particular piece of software. Khi3 calculator includes a whole collection of auxiliary tools, classified into the following categories: Pro, Astronomy, Geometry, Analyze, Physics/Chemistry, and Others."; fDesc[4] = "application. Asynx Planetarium is, as its name indicates, a virtual planetarium that you can use on your PC totally free of charge. It provides four different views: Horizontal, Geocentric, Heliocentric and Intro Screen."; fDesc[5] = "explore the sky visible in the distant past, the present, and the far-off future."; fDesc[6] = "program is able to offer a visual observation guide or transform into a turn-key telescope control center. TheSky6 displays the sky in your monitor, and you will be able to watch the stars, constellations and planets."; fDesc[7] = ", kids will explore fascinating science topics like astronomy, mechanics, ecology, genetics, and more! Available for Windows and Mac OS based systems and designed for kids of ages 8 and up."; fDesc[8] = "conversions, astronomy, geometry, pi, chemistry, electricity. Divx Calculator. Games on gravitation, billiards..."; fDesc[9] = "does, is basically connect to websites such as National Geographic, Earth Science, Astronomy, or Wikipedia, to bring to our computer the most beautiful images available."; fDesc[10] = "astronomy. HandyAvi has a built-in movie viewer, movie editor and Meade telescope control system for astronomy users."; fDesc[11] = "the process of capturing astro-photographs, and demonstrates the entire details in a stepwise manner. The application provides useful tips on selecting the right equipment, along with the strategy to “how-to-go-about” with the process and obtain outstanding images"; fDesc[12] = "internet plus view live solar images and get ISS and satellite pass predictions for your location."; fDesc[13] = "cover. Its great pictures and ease of use makes it not only educational but also fun."; fDesc[14] = ", Coeli Time Line (also known as Stella BC), a live ephemeris, location browser, and sophisticated searches embracing planets, comets,..."; function tCollapseAll(maxID) { document.getElementById("alls_action").innerHTML = "Expand descriptions"; var id=1; for (id=1; id <= maxID; id++) { if (document.getElementById("desc_" + id)) tShowHide(id, 2); } } function tExpandAll(maxID) { document.getElementById("alls_action").innerHTML = "Collapse descriptions"; var id=1; for (id=1; id <= maxID; id++) { if (document.getElementById("more_" + id)) tShowHide(id, 1); } } function tShowHide(id, show) { var s = document.getElementById("more_" + id); if ((s.innerHTML!=fDesc[id] || show==1) && show!=2) { s.innerHTML = fDesc[id]; } else { s.innerHTML = '...'; } }