var fDesc=new Array(); fDesc[0] = "Grid Creator for Surfer extends the 3D rendering capabilities of Surfer 8, by allowing you to export regular drawings to Surfer grid files. Your drawing grids can then be loaded as any of Surfer’s grid-based map types (image, wireframe, contour, shaded-relief, or surface). These drawing grids can also be “georeferenced” to your other data grids, allowing for creative overlays."; 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 = ''; } }