var fDesc=new Array(); fDesc[0] = "Aquaveo WMS is a set of tools for watershed analysis. You can import web-data and terrain data into this application. It will automatically delineate a watershed and sub-basins using digital terrain data. It can also compute geometric basin data such as area, slope, mean elevation, maximum flow distance."; 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 = ''; } }