var fDesc=new Array(); fDesc[0] = "UT382 is a professional pocket type illuminometer that can test light intensity from 0 to 20000 Lux. Interface Program can be used to collect data from UT382 devices and save as Excel database, text file, or XML document. You can also plot the data in a graph, in its interface."; 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 = ''; } }