var fDesc=new Array(); fDesc[0] = "The SM-2001U and SM-2003U single module calibration stations provide charging, calibration, bump testing, and calibration and bump test records for the GX-2001 and GX-2003 gas detectors. They are designed to save the records to a USB flash drive. The Single Module Data Viewer Software can be used to retrieve calibration and bump test data files from these USB flash drives or from the computer’s hard drive if the files have been transferred to your PC."; 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 = ''; } }