var fDesc=new Array(); fDesc[0] = "NB-Designer is a free program that allows you to display the NB-series PT data. You can set the object, graphics, chart, macro, data block and create the screen data displayed on the NB Unit. The program also allows the communication between the computer and the PT device, facilitating the data transfer."; 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 = ''; } }