var fDesc=new Array(); fDesc[0] = "With TerraExplorer Plus, you can overlay the terrain with imagery layers containing geo-referenced, satellite or aerial images and replace the elevation data of the terrain database with geo-referenced elevation raster. Imported data can be of unlimited size and resolution. Automatic morphing between the terrain imagery and the imagery and elevation layers is performed. Layers you create are saved to GIS standard file formats."; 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 = ''; } }