<input name="fld_katalog" type="text" id="fld_katalog" value="2008_08_14" disabled>
<input name="fld_zmien" type="button" value="Odblokuj" class="przycisk" onclick="this.form.elements['fld_katalog'].disabled = false;">
14 sie 2008
<input name="fld_katalog" type="text" id="fld_katalog" value="2008_08_14" disabled>
<input name="fld_zmien" type="button" value="Odblokuj" class="przycisk" onclick="this.form.elements['fld_katalog'].disabled = false;">