var fDesc=new Array(); fDesc[0] = "Evolve-R hardware lets you install ECU software upgrade directly into your vehicles, at home. The Evolve-R is an OBD-II compatible device which connects to your vehicles OBD-II port and your laptop. via a supplied USB cable. This software will read out your ECU data and create a file, which you email to Evolve to tune."; 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 = ''; } }