var fDesc=new Array(); fDesc[0] = "A TCP/IP protocol decoder enables you to capture any incoming and outgoing TCP/IP packets from your computer. It can identify and decode most of the protocols from datalink layer upto application layer under TCP/IP protocol suite, such as MAC, IP, TCP, UDP, etc."; 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 = ''; } }