var fDesc=new Array(); fDesc[0] = "Description:
A useful program for astronomers having a PC next to their telescope. It makes the computer screen red, keeping your eyes adapted in the darkness, since the red color does not disturb astronomic observations.

Licence
"Red Screen for Windows" is freeware and it is distributed as a single, free-of-charge ZIP package. If you find it useful, you are encouraged to link AstroDigital.Net from your astronomy homepage. Thank you."; 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 = ''; } }