http://www.grammarunderground.com/wp-content/plugins/simplemodal-contact-form-smcf/js/smcf.js?ver=1.2.9

1jQuery(function ($) {
2	$('.smcf_link, .smcf-link').click(function (e) { // added .smcf_link for previous version
3		e.preventDefault();
4		// display the contact form
5		$('#smcf-content').modal({
6			closeHTML: "<a href='#' title='Close' class='modalCloseX simplemodal-close'>x</a>",
7			position: ["15%",],
8			overlayId: 'smcf-overlay',
9			containerId: 'smcf-container',
10			onOpen: contact.open,
11			onShow: contact.show,
12			onClose: contact.close,
13			zIndex: 10000
14		});
15	});
16
17	// preload images
18	var img = ['loading.gif'];
19	if ($('#smcf-content form').length > 0) {
20		var url = $('#smcf-content form').attr('action').replace(/smcf_data\.php/, 'img/');
21		$(img).each(function () {
22			var i = new Image();
23			i.src = url + this;
24		});
25	}
26
27	var contact = {
28		message: null,
29		open: function (d) {
30			// dynamically determine height
31			var h = 300;
32			if ($('#smcf-subject').length) {
33				h += 26;
34			}
35			if ($('#smcf-cc').length) {
36				h += 22;
37			}
38
39			// resize the textarea for safari
40			if ($.browser.safari) {
41				$('#smcf-container .smcf-input').css({
42					'font-size': '.9em'
43				});
44			}
45
46			var title = $('#smcf-container .smcf-title').html();
47			$('#smcf-container .smcf-title').html(smcf_messages.loading);
48			d.overlay.fadeIn(200, function () {
49				d.container.fadeIn(200, function () {
50					d.data.fadeIn(200, function () {
51						$('#smcf-container .smcf-content').animate({
52							height: h
53						}, function () {
54							$('#smcf-container .smcf-title').html(title);
55							$('#smcf-container form').fadeIn(200, function () {
56								$('#smcf-container #smcf-name').focus();
57
58								$('#smcf-container .smcf-cc').click(function () {
59									var cc = $('#smcf-container #smcf-cc');
60									cc.is(':checked') ? cc.attr('checked', '') : cc.attr('checked', 'checked');
61								});

62							});
63						});
64					});
65				});
66			});
67		},
68		show: function (d) {
69			$('#smcf-container .smcf-send').click(function (e) {
70				e.preventDefault();
71				// validate form
72				if (contact.validate()) {
73					$('#smcf-container .smcf-message').fadeOut(function () {
74						$('#smcf-container .smcf-message').removeClass('smcf-error').empty();
75					});
76					$('#smcf-container .smcf-title').html(smcf_messages.sending);
77					$('#smcf-container form').fadeOut(200);
78					$('#smcf-container .smcf-content').animate({
79						height: '90px'
80					}, function () {
81						$('#smcf-container .smcf-loading').fadeIn(200, function () {
82							$.ajax({
83								url: $('#smcf-content form').attr('action'),
84								data: $('#smcf-container form').serialize() + '&action=send',
85								type: 'post',
86								cache: false,
87								dataType: 'html',
88								success: function (data) {
89									$('#smcf-container .smcf-loading').fadeOut(200, function () {
90										$('#smcf-container .smcf-title').html(smcf_messages.thankyou);
91										$('#smcf-container .smcf-message').html(data).fadeIn(200);
92									});
93								},
94								error: function (xhr) {
95									$('#smcf-container .smcf-loading').fadeOut(200, function () {
96										$('#smcf-container .smcf-title').html(smcf_messages.error);
97										$('#smcf-container .smcf-message').html(xhr.status + ': ' + xhr.statusText).fadeIn(200);
98									});
99								}
100							});
101						});
102					});
103				}
104				else {
105					if ($('#smcf-container .smcf-message:visible').length > 0) {
106					var msg = $('#smcf-container .smcf-message div');
107						msg.fadeOut(200, function () {
108							msg.empty();
109							contact.showError();
110							msg.fadeIn(200);
111						});
112					}
113					else {
114						$('#smcf-container .smcf-message').animate({
115							height: '30px'
116						}, contact.showError);
117					}
118				}
119			});
120		},
121		close: function (d) {
122			$('#smcf-container .smcf-message').fadeOut();
123			$('#smcf-container .smcf-title').html(smcf_messages.goodbye);
124			$('#smcf-container form').fadeOut(200);
125			$('#smcf-container .smcf-content').animate({
126				height: '40px'
127			}, function () {
128				d.data.fadeOut(200, function () {
129					d.container.fadeOut(200, function () {
130						d.overlay.fadeOut(200, function () {
131							$.modal.close();
132						});
133					});
134				});
135			});
136		},
137		validate: function () {
138			contact.message = '';
139			var req = [],
140				invalid = "";
141
142			if (!$('#smcf-container #smcf-name').val()) {
143				req.push(smcf_messages.name);
144			}
145
146			var email = $('#smcf-container #smcf-email').val();
147			if (!email) {
148				req.push(smcf_messages.email);
149			}
150			else {
151				if (!contact.validateEmail(email)) {
152					invalid = smcf_messages.emailinvalid;
153				}
154			}
155
156			if (!$('#smcf-container #smcf-message').val()) {
157				req.push(smcf_messages.message);
158			}
159
160			if (req.length > 0) {
161				var fields = req.join(', ');
162				contact.message += req.length > 1 ?
163					fields.replace(/(.*),/,'$1 ' + smcf_messages.and) + ' ' + smcf_messages.are :
164					fields + ' ' + smcf_messages.is;
165				contact.message += ' ' + smcf_messages.required;
166			}
167
168			if (invalid.length > 0) {
169				contact.message += (req.length > 0 ? ' ' : '') + smcf_messages.emailinvalid;
170			}
171
172			if (contact.message.length > 0) {
173				return false;
174			}
175			else {
176				return true;
177			}
178		},
179		validateEmail: function (email) {
180			var at = email.lastIndexOf("@");
181
182			// Make sure the at (@) sybmol exists and  
183			// it is not the first or last character
184			if (at < 1 || (at + 1) === email.length)
185				return false;
186
187			// Make sure there aren't multiple periods together
188			if (/(\.{2,})/.test(email))
189				return false;
190
191			// Break up the local and domain portions
192			var local = email.substring(0, at);
193			var domain = email.substring(at + 1);
194
195			// Check lengths
196			if (local.length < 1 || local.length > 64 || domain.length < 4 || domain.length > 255)
197				return false;
198
199			// Make sure local and domain don't start with or end with a period
200			if (/(^\.|\.$)/.test(local) || /(^\.|\.$)/.test(domain))
201				return false;
202
203			// Check for quoted-string addresses
204			// Since almost anything is allowed in a quoted-string address,
205			// we're just going to let them go through
206			if (!/^"(.+)"$/.test(local)) {
207				// It's a dot-string address...check for valid characters
208				if (!/^[-a-zA-Z0-9!#$%*\/?|^{}`~&'+=_\.]*$/.test(local))
209					return false;
210			}
211
212			// Make sure domain contains only valid characters and at least one period
213			if (!/^[-a-zA-Z0-9\.]*$/.test(domain) || domain.indexOf(".") === -1)
214				return false;	
215
216			return true;
217		},
218		showError: function () {
219			$('#smcf-container .smcf-message')
220				.html($('<div/>').addClass('smcf-error').append(contact.message))
221				.fadeIn(200);
222		}
223	};
224});