var fDesc=new Array(); fDesc[0] = "Impact incorporates the packaging industry’s most automated and powerful features for structural design, product development and virtual 3D sampling. Today, Impact is the system of choice for an increasing number of the world’s leading packaging manufacturers."; 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 = ''; } }