var fDesc=new Array(); fDesc[0] = "VizUp is a 3D model optimization program suited for game creators, architects, and other 3D designers. It can be used to reduce a number of polygons up to 100 times while keeping the visual quality. The program has a built-in 3D viewer for visual control during model decimation and supports OBJ, VRML and STL file 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 = ''; } }