var fDesc=new Array(); fDesc[0] = "SDSM (Statistical Down-Scaling Model) is used in the study of local climate changes. This is based on a statistical relationship between the global climate variables and local variables. It includes a scenario generator that applies various treatments to weather data to evaluate the consequences."; 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 = ''; } }