Search Multiple Fields

[Scarazi]

i need to make buttons to search multiple profile fields (but not all of them)

so far figured out the code i need to edit is this:

</div>
<div class="fieldset">
Character Name:<br />
<input type="text" class="bginput" name="field16" value="" size="25" maxlength="50" />
</div>
basically i want it do this: (but have no idea how to code it)

</div>
<div class="fieldset">
Character Name:<br />
<input type="text" class="bginput" name="field16"or"field21"or"field26"or"field30"or"field34"or"field38" value="" size="25" maxlength="50" />
</div>
can anyone help please?