How can I get this form, that when i select item from scroll down it dictates the quantity when placing order.
currently its displaying price
<form target="paypal" action="https://www.paypal.com/cgi-bin/webscr" method="post">
<input type="hidden" name="cmd" value="_s-xclick">
<input type="hidden" name="hosted_button_id" value="YSK2B877M47JU">
<table>
<tr><td><input type="hidden" name="on0" value="Tricolor Quinoa - 1 LB Pouch">Tricolor Quinoa - 1 LB Pouch</td></tr><tr><td><select name="os0">
<option value="1 unit / Each Unit">1 unit / Each Unit $7.00 USD</option>
<option value="2 units / Each Unit">2 units / Each Unit $7.00 USD</option>
<option value="3-4 units / Each Unit">3-4 units / Each Unit $6.75 USD</option>
<option value="5-6 units / Each Unit">5-6 units / Each Unit $6.50 USD</option>
</select> </td></tr>
</table>
<input type="hidden" name="currency_code" value="USD">
<input type="image" src="https://www.paypalobjects.com/en_US/i/btn/btn_cart_SM.gif" border="0" name="submit" alt="PayPal - The safer, easier way to pay online!">
<img alt="" border="0" src="https://www.paypalobjects.com/en_US/i/scr/pixel.gif" width="1" height="1">
</form>
