var fDesc=new Array(); fDesc[0] = "The internal FX parameters may be edited via MIDI using a PC running the Allen & Heath FX Editor software. Note that the FX processor was changed during production of the latest generation WZ3 models. One version of Editor software is available for the earlier WZ2 and first release of the WZ3."; 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 = ''; } }