var fDesc=new Array(); fDesc[0] = "This controller series consists of three programmable instruments in different DIN formats for controlling temperature, pressure and other process variables. The controller software includes, amongst others, a hot-channel warm-up ramp function, control loop and output level monitoring, two self-tuning (self-optimization) procedures, a math and logic module, as well as 4 limit comparators."; 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 = ''; } }