var fDesc=new Array(); fDesc[0] = "With Sunny Design, designing PV plants is easier than ever. Simply enter all required information and within a few minutes you will receive the optimum configuration. The free software provides solar power professionals and plant designers with a user-friendly interface."; 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 = ''; } }