var fDesc=new Array(); fDesc[0] = "WeCan is a lightbar programmer which allows you to program your lightbar with hundreds of flash patterns offered by Whelen.

Additional Prerequisites:
- Windows Installer 3.1
- .NET Framework 3.5 (automatically checked during the installation, and may require additional hard disk space)."; 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 = ''; } }