var fDesc=new Array(); fDesc[0] = "The PDS2000 LiteView is a freeware viewer which can be used to view PDS2000 data files. Survey planning, data acquisition, editing, chart production, volume calculations… PDS2000 integrates them all into a single user-friendly software package that’s an essential part to your survey; dredging or research operational project."; 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 = ''; } }