function animazione_flash(num) {

      document.write("<object type='application/x-shockwave-flash' data='swf/menu"+num+".swf'width='200' height='200' id='filmato"+num+"'> ");
      document.write("<param name='movie' value='swf/menu"+num+".swf' /> ");
      document.write("<param name='quality' value='high' /><param name='wmode' value='transparent' /> ");
      document.write("</object> ");

}