var fDesc=new Array(); fDesc[0] = "SPAW Hydrology is a water budgeting tool for farm fields, ponds, and inundated wetlands. The program performs daily hydrologic water budgeting using the SCS Runoff Curve Number method. It provides water budgeting modeling for small pond/reservoir/lagoon as well as a statistical analysis of pond inundation cycles based on the wetland growing season."; 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 = ''; } }