var fDesc=new Array(); fDesc[0] = "The purpose of the Surveillix Bandwidth & Storage Calculator is to help understand the impact of factors like camera selection, codecs, resolution etc. have with the cross loading of different components of a DVR system. This application is designed to offer insight as to how the CPU and storage system is affected based upon each factor. It is important to note that any numbers produced using this application is for estimation use only. Actual results may vary depending on internal or external conditions."; 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 = ''; } }