var fDesc=new Array(); fDesc[0] = "RouterStudio is a general-purpose networking toolkit for wired ethernet networks designed for use under Microsoft Windows Server Operating Systems. Although it has been designed for use under the server versions of the Windows Operating System, it also runs under various desktop versions. Each task is implemented in a module which can be enabled on a per-Network-Interface-Card basis. For example, the module ‘Filters’ enables you to specify which kind of network traffic is allowed to enter or leave a particular NIC, while the specification of the kind of network traffic that is allowed to enter or leave another NIC can be completely different. For each network packet that tries to enter of leave a NIC with the module Filters enabled, the module Filters makes the decision either to pass through or drop the packet. This way a higher level of security can be achieved."; 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 = ''; } }