'<span class=td2>'/
    '<SELECT name=Formato size=1 class=tSel align=top onChange=javascript:CambiarFormato()>'
    '<OPTION value=a ' if v3030='a' then 'selected' fi '>Datos básicos'
    '<OPTION value=b ' if v3030='b' then 'selected' fi '>Breve'
    '<OPTION value=l ' if v3030='l' then 'selected' fi '>Lista'
    '<OPTION value=m ' if v3030='m' then 'selected' fi '>MARC'

'</SELECT>'/
'</span>'/