var fDesc=new Array(); fDesc[0] = "RTI Shapes Demo (Shapes) is a tool you can use to learn about the basic (and some advanced) DDS concepts, such as publish-subscribe messaging, data centricity, and Quality of Service. Shapes is a standalone graphical application that does not require any programming. Starting with our walkthrough, anyone can learn from and with Shapes, including students of all ages, business professionals, and technical developers."; 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 = ''; } }