var fDesc=new Array(); fDesc[0] = "Quality Control Chart is a statistical process control software (SPC). It can be used to graph hundreds of QC charts and perform automatic calculations of control limits. It can help you reduce/eliminate waste, and ensure that the product is in conformance to the specifications."; 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 = ''; } }