var fDesc=new Array(); fDesc[0] = "PreDCR SMC is a free program designed to work with AutoCAD 2000 and above. The program enables you to create municipal infrastructure models, add and remove objects, draw streets and highways. You can also save your projects in AutoCAD compatible formats."; 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 = ''; } }