var now = new Date ();
  var day = now.getDay();
//RECUERDA- LA SEMANA EMPIEZA EN DOMINGO
 if(day == 0) document.write("<img src='graf00/03.jpg' alt='Sarmodi S.A.'>");
 if(day == 1) document.write("<img src='graf00/03b.jpg' alt='Sarmodi S.A.'>");
 if(day == 2) document.write("<img src='graf00/03c.jpg' alt='Sarmodi S.A.'>");
 if(day == 3) document.write("<img src='graf00/03d.jpg' alt='Sarmodi S.A.'>");
 if(day == 4) document.write("<img src='graf00/03e.jpg' alt='Sarmodi S.A.'>");
 if(day == 5) document.write("<img src='graf00/03f.jpg' alt='Sarmodi S.A.'>");
 if(day == 6) document.write("<img src='graf00/03g.jpg' alt='Sarmodi S.A.'>");