var fDesc=new Array(); fDesc[0] = "GeoT*SOL is a program that enables you to plan and design heat pump systems. You can choose between different heat sources and system configurations for your location, integrate solar thermal systems for domestic hot water or space heating. Heat price and yield are given for the heat pump and a comparison system."; 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 = ''; } }