var fDesc=new Array(); fDesc[0] = "DeltaCad is a simple CAD program for Windows and Mac. The application has a simple interface with on-screen instructions for the user. It can work with popular file types such as .dwg, .dxf, .dxb, etc. Macros can also be created - using visual basic."; 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 = ''; } }