//измененный файл
$(document).ready(function () {
							
$(document).keyup(function(event){
    if (event.keyCode == 27) {
		$.modal.close();
    }
});

							
							
							
//подгрузка mail							
	$('#contactForm a.contact').click(function (e) {
		e.preventDefault();
		$.ajax({
		   type: "POST",
		   url: "contact.php",
		   data: "action=get_form",
		   success: function(data){
			 $(data).modal({
						close: false,
						position: ["15%",],
						overlayId: 'contact-overlay',
						containerId: 'contact-container',
						onOpen: contact.open,
						onShow: contact.show,
						onClose: contact.close
						});
			}
		});
	});//$('#contactForm a.contact').click(function (e) {


		

	// preload images
	var img = ['cancel.png', 'form_bottom.gif', 'form_top.gif', 'loading5.gif', 'send.png'];
	$(img).each(function () {
		var i = new Image();
		i.src = 'images/' + this;
	});//var img = [
});// конец $(document).ready(function () {

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

		// dynamically determine height
		var h = 280;
		if ($('#contact-subject').length) {
			h += 26;
		}
		if ($('#contact-cc').length) {
			h += 22;
		}

		var title = $('#contact-container .contact-title').html();
		$('#contact-container .contact-title').html('Загрузка...');
		dialog.overlay.fadeIn(200, function () {
			dialog.container.fadeIn(200, function () {
				dialog.data.fadeIn(200, function () {
					$('#contact-container .contact-content').animate({
						height: h
					}, function () {
						$('#contact-container .contact-title').html(title);
						$('#contact-container form').fadeIn(200, function () {
							$('#contact-container #contact-subject').focus();

							$('#contact-container .contact-cc').click(function () {
								var cc = $('#contact-container #contact-cc');
								cc.is(':checked') ? cc.attr('checked', '') : cc.attr('checked', 'checked');
							});

							// fix png's for IE 6
							if ($.browser.msie && $.browser.version < 7) {
								$('#contact-container .contact-button').each(function () {
									if ($(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-container .contact-send').click(function (e) {
			e.preventDefault();
			// validate form
			if (contact.validate()) {
				$('#contact-container .contact-message').fadeOut(function () {
					$('#contact-container .contact-message').removeClass('contact-error').empty();
				});
				$('#contact-container .contact-title').html('Отсылаем...');
				$('#contact-container form').fadeOut(200);
				$('#contact-container .contact-content').animate({
					height: '80px'
				}, function () {
							$('#contact-container .contact-loading').fadeIn(200, function () {
								$.ajax({
									url: 'contact.php',
									data: $('#contact-container form').serialize() + '&action=send',
									type: 'post',
									cache: false,
									dataType: 'html',
									complete: function (xhr) {
										$('#contact-container .contact-loading').fadeOut(200, function () {
											$('#contact-container .contact-title').html('Спасибо!');
											$('#contact-container .contact-message').html('Ваше сообщение отправлено.').fadeIn(200);
											//$('#guestbook_messages').prepend(xhr.responseText);
										});
									},
									error: contact.error
								});
							});
				});
			}
			else {
				if ($('#contact-container .contact-message:visible').length > 0) {
					var msg = $('#contact-container .contact-message div');
					msg.fadeOut(200, function () {
						msg.empty();
						contact.showError();
						msg.fadeIn(200);
					});
				}
				else {
					$('#contact-container .contact-message').animate({
						height: '30px'
					}, contact.showError);
				}
				
			}
		});
	},
	close: function (dialog) {
		$('#contact-container .contact-message').fadeOut();
		$('#contact-container .contact-title').html('До свидания...');
		$('#contact-container form').fadeOut(200);
		$('#contact-container .contact-content').animate({
			height: 40
		}, function () {
			dialog.data.fadeOut(200, function () {
				dialog.container.fadeOut(200, function () {
					dialog.overlay.fadeOut(200, function () {
						$.modal.close();
					});
				});
			});
		});
	},
	error: function (xhr) {
		alert(xhr.statusText);
	},
	validate: function () {
		contact.message = '';
		if (!$('#contact-container #contact-name').val()) {
			contact.message += 'Имя не заполнено. ';
		}
if ($('#type_send').val()!='login'){
		var email = $('#contact-container #contact-email').val();
		if (!email) {
			contact.message += 'Email не заполнен. ';
		}
		else {
			if (!contact.validateEmail(email)) {
				contact.message += 'Email не верен. ';
			}
		}
} else {var email ='user@user.com';}//if ($('#type_send').val()!='login'){
	
if ($('#type_send').val()!='login'){
		if (!$('#contact-container #contact-message').val()) {
			contact.message += 'Сообщение не заполнено.';
		}

		if (contact.message.length > 0) {
			return false;
		}
		else {
			return true;
		}
} else {return true;}//if ($('#type_send').val()!='login'){
	},
	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 () {
		$('#contact-container .contact-message')
			.html($('<div class="contact-error">').append(contact.message))
			.fadeIn(200);
	}
};