/*
 * SimpleModal Contact Form
 * http://www.ericmmartin.com/projects/simplemodal/
 * http://code.google.com/p/simplemodal/
 *
 * Copyright (c) 2007 Eric Martin - http://ericmmartin.com
 *
 * Licensed under the MIT license:
 *   http://www.opensource.org/licenses/mit-license.php
 *
 * Revision: $Id: contact.js 86 2008-01-10 23:15:01Z emartin24 $
 *
 */

$(document).ready(function () {
	$('#contactForm #mailbtn').click(function (e) {
		e.preventDefault();
		// load the contact form using ajax
		$.get("mailto.php?email="+$('#email').val() + "&vid="+$('#vid').val(), function(data){
			// create a modal dialog with the data
			$(data).modal({
				close: false,
				overlayId: 'contactModalOverlay',
				containerId: 'contactModalContainer',
				onOpen: contact.open,
				onShow: contact.show,
				onClose: contact.close
			});
		});
	});
});

var contact = {
	message: null,
	open: function (dialog) {
		dialog.overlay.fadeIn(200, function () {
			dialog.container.fadeIn(200, function () {
				dialog.data.fadeIn(200, function () {
					$('#contactModalContainer #email').focus();
				});
				// fix png's for IE 6
				if ($.browser.msie && $.browser.version < 7) {
					$('#contactModalContainer .send, #contactModalContainer .cancel').each(function () {
						if ($(this).css('backgroundImage').match(/^url[("']+(.*\.png)[)"']+$/i)) {
							var src = RegExp.$1;
							$(this).css({
								backgroundImage: 'none',
								filter: 'progid:DXImageTransform.Microsoft.AlphaImageLoader(src="' +  src + '", sizingMethod="scale")'
							});
						}
					});
				}
			});
		});
	},
	show: function (dialog) {

		$('#contactModalContainer .send').click(function (e) {
			e.preventDefault();
			// validate form
			if (contact.validate()) {
				$('#contactModalContainer .message').fadeOut(function () {
					$('#contactModalContainer .message').removeClass('error').empty();
				});
				$('#contactModalContainer .title').html('Sending...');
				$('#contactModalContainer form').fadeOut(200);
				$('#contactModalContainer .content').animate({
					height: '100px'
				}, function () {
					$('#contactModalContainer .loading').fadeIn(200, function () {
						$.ajax({
							url: 'mailto.php',
							data: $('#contactModalContainer form').serialize() + '&action=send',
							dataType: 'html',
							complete: function (xhr) {
								$('#contactModalContainer .loading').fadeOut(200, function () {
									$('#contactModalContainer .title').html('Thank you!');
									$('#contactModalContainer .message').html(xhr.responseText).fadeIn(200);
								});
							},
							error: contact.error
						});
					});
				});
			}
			else {
				if ($('#contactModalContainer .message:visible').length > 0) {
					$('#contactModalContainer .message div').fadeOut(200, function () {
						$('#contactModalContainer .message div').empty();
						contact.showError();
						$('#contactModalContainer .message div').fadeIn(200);
					});
				}
				else {
					$('#contactModalContainer .message').animate({
						height: '30px'
					}, contact.showError);
				}
				
			}
		});
	},
	close: function (dialog) {
		dialog.data.fadeOut(200, function () {
			dialog.container.fadeOut(200, function () {
				dialog.overlay.fadeOut(200, function () {
					$.modal.close();
				});
			});
		});
	},
	error: function (xhr) {
		alert(xhr.statusText);
	},
	validate: function () {
		contact.message = '';

		var email = $('#contactModalContainer #email').val();
		if (!email) {
			contact.message += 'Email address is required. ';
		}
		else {
			if (!contact.validateEmail(email)) {
				contact.message += 'Email address is invalid. ';
			}
		}


		if (contact.message.length > 0) {
			return false;
		}
		else {
			return true;
		}
	},
	validateEmail: function (value) {
		
		return /^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i.test(value);
	},
	validateNum: function (value) {
		
		return /^-?(?:\d+|\d{1,3}(?:,\d{3})+)(?:\.\d+)?$/.test(value);
		
	},
	showError: function () {
		$('#contactModalContainer .message')
			.html($('<div class="error">').append(contact.message))
			.fadeIn(200);
	}
};