function flashx(xx) {

      document.write("<object type='application/x-shockwave-flash' data='molecola.swf?lng="+xx+"'  width='260' height='420' id='molecola'>\n");
      document.write("<param name='movie' value='molecola.swf?lng="+xx+"' />\n");
      document.write("<param name='quality' value='high' /><param name='wmode' value='transparent' />\n");
      document.write("</object>\n");
     
} 

function animazionex(xx) {

      document.write("<object type='application/x-shockwave-flash' data='animazionex.swf?lng="+xx+"'  width='700' height='420' id='animazione'>\n");
      document.write("<param name='movie' value='animazionex.swf?lng="+xx+"' />\n");
      document.write("<param name='quality' value='high' /><param name='wmode' value='transparent' />\n");
      document.write("</object>\n");
     
}