var fDesc=new Array(); fDesc[0] = "The ADN Cable Calculator software allows you to calculate the voltage supply on the individual sections of a cable string or cable ring. If you want to use wireless conference units in your conference system, you also have to calculate the voltage needed to power the ADN-W AM antenna module in order to ensure that all components are supplied with sufficient voltage. If no warnings are given after the calculation and you set up your conference system as calculated with the software, your conference system will run within the specifications."; 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 = ''; } }