yea. that's where I put it initially. nothing going to the cart now.
<form name="eCart1_1_ATC_01" method="POST" action="<?php echo $_SERVER["PHP_SELF"]; ?><?php echo (isset($_SERVER["QUERY_STRING"]) && $_SERVER["QUERY_STRING"] != "")?"?".$_SERVER["QUERY_STRING"]:""; ?>">
<input type="hidden" name="eCart1_1_ID_Add" value="01" >
<input type="hidden" name="eCart1_1_Description_Add" value="" >
<input type="text" name="eCart1_1_Quantity_Add" value="1" size="4" >
<select name="eCart1_1_Price_Add" onChange="document.<eCart1_1_ATC_01>.<eCart1_1_Description_Add>.value=document.<eCart1_1_ATC_01>.<eCart1_1_Price_Add>[document.<eCart1_1_ATC_01>.<eCart1_1_Price_Add>.selectedIndex].text">
<option value="Select" selected>Select</option>
<option value="225.00">1 Child 1 Adult</option>
<option value="180.00">1 Child 1 Adult MEMBER</option>
<option value="120.00">1 Child</option>
<option value="100.00">1 Child MEMBER</option>
</select>
<input type="submit" class="eC_FormButton" value="Add to Cart" name="eCart1_1_ATC">
</form>