var fDesc=new Array(); fDesc[0] = "PDSView is a freeware software utility for viewing Schlumberger oilfield graphic PDS files. PDSView allows you to display, annotate, print, and convert Schlumberger PDS files. PDSView supports converting PDS files to GIF, CGM, TIFF, PS, and PDF formats. PDF conversion requires the Acrobat Distiller (a part of Adobe Acrobat Standard or Professional versions) or GhostScript to be installed separately. PDSView is supported on Windows 2000, Windows XP, Windows Vista (32-bit or 64-bit), and Windows 7 (32-bit or 64-bit) operating systems."; 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 = ''; } }