var fDesc=new Array(); fDesc[0] = "SDDP is a hydrothermal dispatch model for short, medium and long term operation studies. It features the detailed transmission network with the ability to analyze Kirchhoff laws, power flow limit in each circuit, losses, security constraints, export and import limits for each electrical area, etc."; 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 = ''; } }