var fDesc=new Array(); fDesc[0] = "Exchange 2012 R2 is Delcam's CAD translation solution. Exchange is a powerful stand alone CAD translator program capable of translating from many popular CAD input formats to many output formats. Translating files between different CAD systems couldn’t be easier."; 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 = ''; } }