var fDesc=new Array(); fDesc[0] = "JHelioviewer lets you visualize solar image data based on JPEG 2000 format. Using this program, you can browse more than 14 years worth of SOHO data as well as the latest high-resolution images from SDO/AIA. You can also create your own movies of the Sun."; 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 = ''; } }