var fDesc=new Array(); fDesc[0] = "GWTools Excel Add-In is an add-in for Excel that provides specialized functions commonly used in hydrogeology. As an add-in, you need not copy the data to prescribed locations nor enable any macros. Nor are any extra worksheets required to process the data. All calculations are done quickly and efficiently just as with any other Excel function."; 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 = ''; } }