var fDesc=new Array(); fDesc[0] = "MagMap is a program that can be used for post-acquisition processing of survey measurements and conversion other coordinate systems. You can export results in the format suitable for other gridding and contouring programs. It includes the ability to edit and filter GPS positions and apply offset correction based on the geometry of the sensor and GPS antenna position."; 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 = ''; } }