var fDesc=new Array(); fDesc[0] = "The application lets you see for yourself how our 3D volumetric clouds, virtual skies, and precipitation effects perform on your system. Hit the “eye” icon in the demo to enter “interactive mode,” where you can create your own scenes and preview what different scenarios will look like in your own application.

Requires Windows 2000, XP, Vista, Windows 7, or newer, and a graphics accelerator that supports OpenGL 1.2 or better.

Requires Windows 2000, XP, Vista, Windows 7, or newer, and a graphics accelerator that supports OpenGL 1.2 or better."; 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 = ''; } }