var fDesc=new Array(); fDesc[0] = "Cadrail is a powerful CAD program with many different railroad design tools. You can create track plans of any size and shape. There are easy-to-use drag-and-drop tools that allow you to snap track sections together end-to-end and align them automatically. Flexible CAD tools let you create complex shapes that your train will run on and that you can build."; 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 = ''; } }