body h1.site-title {
    background-image:url(../gfx/visuals/default.jpg);
}
body.contact h1.site-title {
    background-image:url(../gfx/visuals/Contact.jpg);
}
body.bedrijf h1.site-title {
    background-image:url(../gfx/visuals/Bedrijf.jpg);
}
body.producten-en-diensten h1.site-title {
    background-image:url(../gfx/visuals/Producten-en-diensten.jpg);
}