if (orb1on = 1); isosurface orb1 delete; endif;
if (orb2on = 1); isosurface orb2 delete; endif;
if (orb3on = 1); isosurface orb3 delete; endif;
if (orb4on = 1); isosurface orb4 delete; endif;
if (orb1on = 1); isosurface orb1 cutoff 0.10 sign red blue "sp3orbitals/sp3HAO1.cube.gz"; endif;
if (orb2on = 1); isosurface orb2 cutoff 0.10 sign red blue "sp3orbitals/sp3HAO2.cube.gz"; endif;
if (orb3on = 1); isosurface orb3 cutoff 0.10 sign red blue "sp3orbitals/sp3HAO3.cube.gz"; endif;
if (orb4on = 1); isosurface orb4 cutoff 0.10 sign red blue "sp3orbitals/sp3HAO4.cube.gz"; endif;
if (viewmode = 0); script sp3orbitals/solid.txt; endif;
if (viewmode = 1); script sp3orbitals/translucent.txt; endif;
if (viewmode = 2); script sp3orbitals/mesh.txt; endif;
javascript "document.orbViewer.isovalue.value = \"0.10\";";