/*****************************************************************************************************
Javascript functions for the Broadplace website pages.
Copyright 2006 Broadplace Advertising Ltd. / Pretentious Ltd.
*****************************************************************************************************/
/*
Used to dynamically change images on the site.
*/
function broadplace_user_changeimage(image, url)
{
image.src = url;
}
/*
Used to dynamically show quotes on the client page.
Parameters:
client_id The ID for the element on the page containing the quote.
client_show "true" to show the quote, "false" to hide it.
*/
function broadplace_user_clientquote(client_id, client_show)
{
if (client_show)
{
Effect.Appear('client_quote_'+client_id, { duration : 0.8 } );
}
else
{
Effect.Fade('client_quote_'+client_id, { duration : 0.8 } );
}
}
/*
Submits the approval form.
*/
function broadplace_user_order_approval_submit()
{
if (document.getElementById('form_contact_email').value == '')
{
alert('Please confirm your e-mail address prior to submitting the order.');
}
else if (!document.getElementById('accept_terms').checked)
{
alert('You must accept the terms & conditions before you can submit this order');
}
else if (!document.getElementById('accept_payment').checked)
{
alert('You must agree to us using your card details before you can submit this order');
}
else
{
document.approval_form.submit();
}
}
// Keeps track of how many service drop downs are currently on a page.
var broadplace_user_order_services = 0;
/*
Called whenever the order page is displayed.
*/
function broadplace_user_order_service_init()
{
// Reset the counter.
broadplace_user_order_services = document.getElementById('input_num_services').value;
// Add the first drop down to the page.
broadplace_user_order_service_add();
}
/*
Used to add a drop down of services to the request form
*/
function broadplace_user_order_service_add()
{
// Increment the counter.
broadplace_user_order_services++;
document.getElementById('input_num_services').value = broadplace_user_order_services;
// Send a request for a list of services offered by Broadplace.
var service_xml = broadplace_user_request('services.ajax', null);
// This will be filled in below with new HTML to be appended to the order form.
var html_options = "";
// Go through each service one by one.
var services = service_xml.getElementsByTagName('service');
for (var i = 0; i < services.length; i ++)
{
try
{
var service_id = services[i].attributes[0].value;
var service_name = services[i].attributes[1].value;
html_options += "";
}
catch (e) { }
}
// Add the new drop down to the form.
html_extra = "";
html_extra += "
";
document.getElementById('area_services').innerHTML += html_extra;
}
/*
Used to remove a drop down of services from the request form
*/
function broadplace_user_order_service_remove(area_id)
{
document.getElementById('area_services_'+area_id+'_select').innerHTML = "";
document.getElementById('area_services_'+area_id+'_options').innerHTML = '';
}
/*
When a user has selected a service, put in appropriate detail parameters and create the next drop down.
*/
function broadplace_user_order_service_select(area_id, service_id)
{
// This will be filled in below with new HTML to be appended to the order form.
var html_inputs = '';
// Send a request for a list of services offered by Broadplace.
var details_xml = broadplace_user_request('services.ajax', 'id='+service_id);
// Go through each service one by one.
var details = details_xml.getElementsByTagName('detail');
for (var i = 0; i < details.length; i ++)
{
try
{
var detail_id = details[i].attributes[0].value;
var detail_type = details[i].attributes[1].value;
var detail_name = details[i].attributes[2].value;
if (detail_type == 'request')
html_inputs += "
"+detail_name+"
";
}
catch (e) { alert(e); }
}
// Add the new drop down to the form.
html_extra = "";
html_extra += "
";
html_extra += html_inputs;
html_extra += "
";
document.getElementById('area_services_'+area_id+'_options').innerHTML = html_extra;
}
/*
Submits the order form.
*/
function broadplace_user_order_service_submit()
{
document.request_form.submit();
}
/*
Sends an HTTP request and returns the resulting XML object.
*/
function broadplace_user_request(url, parameters)
{
// Send the HTTP request.
if (window.XMLHttpRequest)
{
request = new XMLHttpRequest();
request.open("POST", url, false);
request.setRequestHeader("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8");
request.send(parameters);
}
else if (window.ActiveXObject)
{
request = new ActiveXObject("Microsoft.XMLHTTP");
request.open("POST", url, false);
request.setRequestHeader("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8");
request.send(parameters);
}
// Process response on a successful return.
if (request.status == 200)
{
var xml_response = '';
if (window.ActiveXObject)
{
xml_response = new ActiveXObject("Microsoft.XMLDOM");
xml_response.loadXML(request.responseText);
}
else
{
xml_response = (new DOMParser()).parseFromString(request.responseText, "text/xml");
}
return xml_response;
}
}