var fDesc=new Array(); fDesc[0] = "LMS XChange is designed for use with Lighthouse SOLAIR, BOULDER COUNTER and HANDHELD Particle Counters. Using LMS XChange, the user can download data collected on these instruments and display it in a table that can be saved to an Excel® or HTML file."; 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 = ''; } }