var fDesc=new Array(); fDesc[0] = "ENVIDAS is an intelligent, multi function, high –performance data acquisition system. It is
designed with affordability and versatility in mind. DR DAS offers the powerful Envidas for Windows (EnvidasFW) 64 channel, Windows XP based, Data Acquisition System for data collection, analysis and reports at your monitoring sites. A 16 channel Lite version of EnvidasFW is also available. For more complex monitoring applications such as emissions or large air monitoring sites such an an EPA NCORE site the Envidas Ultimate system is the best solution."; 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 = ''; } }