var fDesc=new Array(); fDesc[0] = "Pearson's Crystal Data is a crystallographic database, edited by Pierre Villars and Karin Cenzual. Pearson's Crystal Data offers a large variety of elaborate new features that make retrieval of the desired information extremely easy: Perpetual restrainting: always see what you get (intermediate as well as final matching entry counts) while you edit the selection criteria; List selection boxes ("quest dialogs"): View and select all available values for a database field (selection criterion) using the mouse; Two alternative dialogs for the input of the selection criteria: quick and exhaustive; Visualization (3D pictures) of crystal structures."; 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 = ''; } }