var fDesc=new Array(); fDesc[0] = "Samil Power’s System Design software makes your system design easier. You can download it from our download center for free of charge. Learn more, please go to the academy. Any more help, please contact your local sales team. Azimuth angle is module setting position angle,and the rangle is -180 to 180.Zero angle is the best."; 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 = ''; } }