I'm using this code to hide the form fields:
<!---
/*****************************************/
/** Usable Forms 2.0, November 2005 **/
/** Written by ppk, www.quirksmode.org **/
/** Instructions for use on my site **/
/** **/
/** You may use or change this script **/
/** only when this copyright notice **/
/** is intact. **/
/** **/
/** If you extend the script, please **/
/** add a short description and your **/
/** name below. **/
/*****************************************/ --->
<cfparam name="attributes.tag" default="TR">
<script type="text/javascript">
var containerTag = '<cfoutput>#attributes.tag#</cfoutput>';
var compatible = (
document.getElementById && document.getElementsByTagName &&
document.createElement
&&
!(navigator.userAgent.indexOf('MSIE 5') != -1 &&
navigator.userAgent.indexOf('Mac') != -1)
);
if (compatible)
{
document.write('<style>.accessibility{display: none}</style>');
var waitingRoom = document.createElement('div');
}
var hiddenFormFieldsPointers = new Object();
function prepareForm()
{
if (!compatible) return;
var marker = document.createElement(containerTag);
marker.style.display = 'none';
var x = document.getElementsByTagName('select');
for (var i=0;i<x.length;i++)
addEvent(x[i],'change',showHideFields)
var x = document.getElementsByTagName(containerTag);
var hiddenFields = new Array;
for (var i=0;i<x.length;i++)
{
if (x[i].getAttribute('rel'))
{
var y = getAllFormFields(x[i]);
x[i].nestedRels = new Array();
for (var j=0;j<y.length;j++)
{
var rel = y[j].getAttribute('rel');
if (!rel || rel == 'none') continue;
x[i].nestedRels.push(rel);
}
if (!x[i].nestedRels.length) x[i].nestedRels = null;
hiddenFields.push(x[i]);
}
}
while (hiddenFields.length)
{
var rel = hiddenFields[0].getAttribute('rel');
if (!hiddenFormFieldsPointers[rel])
hiddenFormFieldsPointers[rel] = new Array();
var relIndex = hiddenFormFieldsPointers[rel].length;
hiddenFormFieldsPointers[rel][relIndex] = hiddenFields[0];
var newMarker = marker.cloneNode(true);
newMarker.id = rel + relIndex;
hiddenFields[0].parentNode.replaceChild(newMarker,hiddenFields[0]);
waitingRoom.appendChild(hiddenFields.shift());
}
setDefaults();
addEvent(document,'click',showHideFields);
}
function setDefaults()
{
var y = document.getElementsByTagName('input');
for (var i=0;i<y.length;i++)
{
if (y[i].checked && y[i].getAttribute('rel'))
intoMainForm(y[i].getAttribute('rel'))
}
var z = document.getElementsByTagName('select');
for (var i=0;i<z.length;i++)
{
if (z[i].options[z[i].selectedIndex].getAttribute('rel'))
intoMainForm(z[i].options[z[i].selectedIndex].getAttribute('rel'))
}
}
function showHideFields(e)
{
if (!e) var e = window.event;
var tg = e.target || e.srcElement;
if (tg.nodeName == 'LABEL')
{
var relatedFieldName = tg.getAttribute('for') ||
tg.getAttribute('htmlFor');
tg = document.getElementById(relatedFieldName);
}
if (
!(tg.nodeName == 'SELECT' && e.type == 'change')
&&
!(tg.nodeName == 'INPUT' && tg.getAttribute('rel'))
) return;
var fieldsToBeInserted = tg.getAttribute('rel');
if (tg.type == 'checkbox')
{
if (tg.checked)
intoMainForm(fieldsToBeInserted);
else
intoWaitingRoom(fieldsToBeInserted);
}
else if (tg.type == 'radio')
{
removeOthers(tg.form[tg.name],fieldsToBeInserted)
intoMainForm(fieldsToBeInserted);
}
else if (tg.type == 'select-one')
{
fieldsToBeInserted =
tg.options[tg.selectedIndex].getAttribute('rel');
removeOthers(tg.options,fieldsToBeInserted);
intoMainForm(fieldsToBeInserted);
}
}
function removeOthers(others,fieldsToBeInserted)
{
for (var i=0;i<others.length;i++)
{
var show = others[i].getAttribute('rel');
if (show == fieldsToBeInserted) continue;
intoWaitingRoom(show);
}
}
function intoWaitingRoom(relation)
{
if (relation == 'none') return;
var Elements = hiddenFormFieldsPointers[relation];
for (var i=0;i<Elements.length;i++)
{
waitingRoom.appendChild(Elements[i]);
if (Elements[i].nestedRels)
for (var j=0;j<Elements[i].nestedRels.length;j++)
intoWaitingRoom(Elements[i].nestedRels[j]);
}
}
function intoMainForm(relation)
{
if (relation == 'none') return;
var Elements = hiddenFormFieldsPointers[relation];
for (var i=0;i<Elements.length;i++)
{
var insertPoint = document.getElementById(relation+i);
insertPoint.parentNode.insertBefore(Elements[i],insertPoint);
if (Elements[i].nestedRels)
{
var fields = getAllFormFields(Elements[i]);
for (var j=0;j<fields.length;j++)
{
if (!fields[j].getAttribute('rel')) continue;
if (fields[j].checked || fields[j].selected)
intoMainForm(fields[j].getAttribute('rel'));
}
}
}
}
function getAllFormFields(node)
{
var allFormFields = new Array;
var x = node.getElementsByTagName('input');
for (var i=0;i<x.length;i++)
allFormFields.push(x[i]);
var y = node.getElementsByTagName('option');
for (var i=0;i<y.length;i++)
allFormFields.push(y[i]);
return allFormFields;
}
/** ULTRA-SIMPLE EVENT ADDING **/
function addEvent(obj,type,fn)
{
if (obj.addEventListener)
obj.addEventListener(type,fn,false);
else if (obj.attachEvent)
obj.attachEvent("on"+type,fn);
}
addEvent(window,"load",prepareForm);
/** PUSH AND SHIFT FOR IE5 **/
function Array_push() {
var A_p = 0
for (A_p = 0; A_p < arguments.length; A_p++) {
this[this.length] = arguments[A_p]
}
return this.length
}
if (typeof Array.prototype.push == "undefined") {
Array.prototype.push = Array_push
}
function Array_shift() {
var A_s = 0
var response = this[0]
for (A_s = 0; A_s < this.length-1; A_s++) {
this[A_s] = this[A_s + 1]
}
this.length--
return response
}
if (typeof Array.prototype.shift == "undefined") {
Array.prototype.shift = Array_shift
}
</script>
_______________________________________________________________________
Here is the code that is hidden at first. If you select wrap for the whole
package the select should display.:
<table>
<tr>
<td colspan="5"
class="giftmedium" align="center">
<strong>Gift
Options</strong>
</td>
<td colspan="2"
class="confirmationmedium" width="140">
</td>
</tr>
<tr>
<td colspan="3"
class="giftlight" nowrap="nowrap">
<input
type="radio" name="giftOption_#getWebCartDetails.CurrentRow#" class="giftlight"
value="nowrap" checked="checked" rel="none"> No Gift Wrap or Gift
Message.
</td>
<td colspan="2"
class="giftlight" nowrap="nowrap">
<input
type="radio" name="giftOption_1" class="giftlight" value="messagenowrap"
rel="message"> Include Gift Message without Gift Wrap.
</td>
<td colspan="2"
class="confirmationlight">
</td>
</tr>
<tr>
<td colspan="3"
class="giftlight" nowrap="nowrap">
<input type="radio" name="giftOption_1"
class="giftlight" value="allwrap" rel="allwrap"> Gift Wrap for Whole
Package.
</td>
<td colspan="2"
class="giftlight" nowrap="nowrap">
<input
type="radio" name="giftOption_1" class="giftlight" value="itemwrap"
rel="itemwrap"> Gift Wrap for Individual Items.
</td>
<td colspan="2"
class="confirmationlight">
</td>
</tr>
<tr rel="allwrap">
<td colspan="5"
class="giftmedium" align="center">
<strong>Whole
Package Gift Wrap Options</strong>
</td>
<td colspan="2"
class="confirmationmedium">
</td>
</tr>
<tr>
<td class="giftlight" valign="top" width="50%">
<cfselect name="giftwrap_pk_#getWebCartDetails.CurrentRow#">
<option value="1,2.00" selected="selected">Christmas
Wrap - $2.00</option>
<option value="2,3.00" selected="selected">Easter Wrap - $3.00</option>
</cfselect>
</td>
<td class="giftlight" width="50%" align="center">
<cfdiv
bind="url:/index.cfm/fuseaction/checkout.wrapDetails/giftWrap/{giftwrap_pk_1}"
/>
</td>
</tr>
</table>
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~|
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