get a value from select box

[samoht]

hello all,

I am having difficulties getting the current value of a select box to pass to a function

this is what my code looks like:

<?php 
$sql = dbQuery("SELECT PriceCode, Name FROM pricecode ORDER BY PriceCode");
$PriceRetail = $row_rsProduct['PriceRetail'];
$pc           = $row_rsProduct['PriceCode'];
$pct           = "'".$pc."'";
$Cost          = $row_rsProduct['Cost'];
 while($row = dbFetchAssoc($sql))
  {
?>
       <option value="<?php echo $row['PriceCode'];?>" <?php if($row['PriceCode'] == $row_rsProduct['PriceCode']){echo 'selected';}?>><?php echo $row['PriceCode']."|".$row['Name'];?></option>
 <?php 
  } ?>
</select></td>
                <td><input size="7" name="Cost" type="text" id="Cost" style="text-align:right" value="<?php echo $Cost;?>"></td>
                <td>
  <form name="calc">
    <a class="calc" style="cursor:pointer" onClick="recalc_prompt(<?php echo $ProductId; ?>,<?php echo $pct; ?>)">Recalc prices</a>
  </form>

with this code the variable $pct is only going to be the stored db value - but I need to get the select box current selection value to pass to my function -

Any Ideas??

Thanks