var fDesc=new Array(); fDesc[0] = "PVPMdisp is a comprehensive and powerful application that was design for PVPM devices series. The devices of type PVPM enable the measurement of the I-V-curve of photovoltaic modules as well as of strings. By a newly developed procedure the device can measure and calculate the peak power directly at the place of assembly of the PV 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 = ''; } }