var fDesc=new Array(); fDesc[0] = "IGIplan is an advanced mission planning program that supports over 600 local coordinate systems and all aerial cameras and sensors. It also offers advanced DTM support (automatic leveling, automatic exposure frequency, live GSD classification), and you can import and export Google Earth KML files."; 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 = ''; } }