var fDesc=new Array(); fDesc[0] = "Meteoracle is a program that can be used to predict meteor activity for a given place and time. While it attempts to give actual numbers, it's main power is that: it allows you to see the observing conditions on a given night, it allows you to quickly compare activity on several nights and it allows you to compare activity during different parts of a night.
Meteoracle is a help full program to plan observations while it also gives an indication of the actual activity that can be expected."; 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 = ''; } }