/*
 * SimpleModal Contact Form
 * http://www.ericmmartin.com/projects/simplemodal/
 * http://code.google.com/p/simplemodal/
 *
 * Copyright (c) 2008 Eric Martin - http://ericmmartin.com
 *
 * Licensed under the MIT license:
 *   http://www.opensource.org/licenses/mit-license.php
 *
 * Revision: $Id: contact.js 132 2008-05-23 16:05:17Z emartin24 $
 *
 */

$(document).ready(function () {

	$('#contactLink3').click(function (e) {
	
		e.preventDefault();
		
		// load the contact form using ajax
		$.get("pages/jsp/esqueceuSenha3.jsp", function(data){
			// create a modal dialog with the data
			$(data).modal({
				close: false,
				overlayId: 'contact-overlay3',
				containerId: 'contact-container3',
				onOpen: contact3.open,
				onShow: contact3.show,
				onClose: contact3.close
			});
		});
	});

	// preload images
	var img = ['cancel.png','form_bottom.gif','form_top.gif','form_top_ie.gif','loading.gif','send.png'];
	$(img).each(function () {
		var i = new Image();
		i.src = '../../images/contact/' + this;
	});
});

var contact3 = {
	message: null,
	open: function (dialog) {
		// add padding to the buttons in firefox/mozilla
		if ($.browser.mozilla) {
			$('#contact-container3 .contact-button3').css({
				'padding-bottom': '2px'
			});
		}
		// input field font size
		if ($.browser.safari) {
			$('#contact-container3 .contact-input3').css({
				'font-size': '.9em'
			});
		}

		var title3 = $('#contact-container3 .contact-title3').html();
		$('#contact-container3 .contact-title3').html('Aguarde...');
		dialog.overlay.fadeIn(200, function () {
			dialog.container.fadeIn(200, function () {
				dialog.data.fadeIn(200, function () {
					$('#contact-container3 .contact-content3').animate({
						height: 260
					}, function () {
						$('#contact-container3 .contact-title3').html(title3);
						$('#contact-container3 form').fadeIn(200, function () {
							$('#contact-container3 #contact-name3').focus();

							// fix png's for IE 6
							if ($.browser.msie && $.browser.version < 7) {
								$('#contact-container3 .contact-button3').each(function () {
									if ($(this).css('backgroundImage').match(/^url[("']+(.*\.png)[)"']+$/i)) {
										var src = RegExp.$1;
										$(this).css({
											backgroundImage: 'none',
											filter: 'progid:DXImageTransform.Microsoft.AlphaImageLoader(src="' +  src + '", sizingMethod="crop")'
										});
									}
								});
							}
						});
					});
				});
			});
		});
	},
	show: function (dialog) {
		$('#contact-container3 .contact-send3').click(function (e) {
			e.preventDefault();
			// validate form
			if (contact3.uhu()) {
				$('#contact-container3 .contact-message3').fadeOut(function () {
					$('#contact-container3 .contact-message3').removeClass('contact-error3').empty();
				});
				$('#contact-container3 .contact-title3').html('Enviando...');
				$('#contact-container3 form').fadeOut(200);
				$('#contact-container3 .contact-content3').animate({
					height: '80px'
				}, function () {
					$('#contact-container3 .contact-loading3').fadeIn(200, function () {
						$.ajax({
							url: '../jsp/esqueceuSenhaSend.jsp',
							data: $('#contact-container3 form').serialize() + '&action=send',
							type: 'post',
							cache: false,
							dataType: 'html',
							complete: function (xhr) {
								$('#contact-container3 .contact-loading3').fadeOut(200, function () {
									$('#contact-container3 .contact-title3').html('Email enviado com sucesso!');
									$('#contact-container3 .contact-message3').html(xhr.responseText).fadeIn(200);
									
								});
							},
							error: contact.error
						});
					});
				});
			}
			else {
				if ($('#contact-container3 .contact-message3:visible').length > 0) {
					var msg = $('#contact-container3 .contact-message3 div');
					msg.fadeOut(200, function () {
						msg.empty();
						contact3.showError();
						msg.fadeIn(200);
					});
				}
				else {
					$('#contact-container3 .contact-message3').animate({
						height: '30px'
					}, contact3.showError);
				}
				
			}
		});
	},
	close: function (dialog) {
		$('#contact-container3 .contact-message3').fadeOut();
		$('#contact-container3 .contact-title3').html('Até logo...');
		$('#contact-container3 form').fadeOut(200);
		$('#contact-container3 .contact-content3').animate({
			height: 40
		}, function () {
			dialog.data.fadeOut(200, function () {
				dialog.container.fadeOut(200, function () {
					dialog.overlay.fadeOut(200, function () {
						$.modal.close();
					});
				});
			});
		});
	},
	error: function (xhr) {
		alert(xhr.statusText);
	},
	uhu: function () {
		contact3.message = '';
		if (!$('#contact-container3 #contact-name3').val()) {
			contact3.message += 'O campo nome é obrigatório ';
		}
		else {
			var email = $('#contact-container3 #contact-email3').val();
			
			if (!email) {
				contact3.message += 'O campo email é obrigatório ';
			}
			
			else {
				if (!contact3.validateEmail(email)) {
					contact3.message += 'Email inexistente';
				}
			
				else {
					if (!$('#contact-container3 #contact-message3').val()) {
						contact3.message += 'O campo menssagem é obrigatório';
					}

					if (contact3.message.length > 0) {
						return false;
					}
					else {
						return true;
					}
				}
			}
		}
	},
	validateEmail: function (email) {
		var at = email.lastIndexOf("@");

		// Make sure the at (@) sybmol exists and  
		// it is not the first or last character
		if (at < 1 || (at + 1) === email.length)
			return false;

		// Make sure there aren't multiple periods together
		if (/(\.{2,})/.test(email))
			return false;

		// Break up the local and domain portions
		var local = email.substring(0, at);
		var domain = email.substring(at + 1);

		// Check lengths
		if (local.length < 1 || local.length > 64 || domain.length < 4 || domain.length > 255)
			return false;

		// Make sure local and domain don't start with or end with a period
		if (/(^\.|\.$)/.test(local) || /(^\.|\.$)/.test(domain))
			return false;

		// Check for quoted-string addresses
		// Since almost anything is allowed in a quoted-string address,
		// we're just going to let them go through
		if (!/^"(.+)"$/.test(local)) {
			// It's a dot-string address...check for valid characters
			if (!/^[-a-zA-Z0-9!#$%*\/?|^{}`~&'+=_\.]*$/.test(local))
				return false;
		}

		// Make sure domain contains only valid characters and at least one period
		if (!/^[-a-zA-Z0-9\.]*$/.test(domain) || domain.indexOf(".") === -1)
			return false;	

		return true;
	},
	showError: function () {
		$('#contact-container3 .contact-message3')
			.html($('<div class="contact-error3">').append(contact3.message))
			.fadeIn(200);
	}
};