<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;">
var fld_cecha_name = "cecha_"+tab_nr+"_"+nr;
fld_cecha = form.elements[fld_cecha_name];
fld_cecha.value = "";
fld_cecha.disabled = false;