function expandMenu(elem) {
    if( $(elem).siblings('ul').attr('class').indexOf('sub') != -1 ) {
        $(elem).siblings('.sub').toggleClass('hidden');
        return false;
    }
    else {
        return true;
    }
}

function print_noFlash_image() {
    document.write('<img alt="SPS - Show Production Services AB" src="img/top_temp2.jpg" />');
}