/*
 * 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 () {
	$('#contactLink, #contactForm a:eq(0)').click(function (e) {
		e.preventDefault();
		// load the contact form using ajax
		$.get("signup.php", function(data){
			// create a modal dialog with the data
			$(data).modal({
				close: false,
				overlayId: 'contact-overlay',
				containerId: 'signup-container',
				onOpen: signup.open,
				onShow: signup.show,
				onClose: signup.close
			});
		});
	});

	$('#contactLink, #signupForm a:eq(0)').click(function (e) {
		e.preventDefault();
		// load the contact form using ajax
		$.get("abi/importer.php", function(data){
			// create a modal dialog with the data
			$(data).modal({
				close: false,
				overlayId: 'contact-overlay',
				containerId: 'contact-container',
				onOpen: contact.open,
				onShow: contact.show,
				onClose: contact.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 = 'img/contact/' + this;
	});
});

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'
			});
		}

		var title = $('#contact-container .contact-title').html();
		$('#contact-container .contact-title').html('Loading...');
		dialog.overlay.fadeIn(200, function () {
			dialog.container.fadeIn(200, function () {
				dialog.data.fadeIn(200, function () {
					$('#contact-container .contact-content').animate({
						height: 560
					}, function () {
						$('#contact-container .contact-title').html(title);
						$('#contact-container form').fadeIn(200, function () {

							// 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('Fetching...');
//				$('#contact-container form').fadeOut(200);
				$('#contact-container .contact-content').animate({
					height: '560px'
				}, function () {
					$('#contact-container .contact-loading').fadeIn(200, function () {
						$.ajax({
							url: 'abi/importer.php',
							data: $('#contact-container form').serialize(),
							type: 'post',
							cache: false,
							dataType: 'html',
							complete: function (xhr) {
								$('#contact-container .contact-loading').fadeOut(200, function () {
									$('#contact-container .contact-title').html('Contacts Importer');
									$('#contact-container .contact-message .contact-error').remove();
									$('#contact-container .contact-message').append(xhr.responseText).fadeIn(200);
								});
							},
							error: contact.error
						});
					});
				});
			}
			else {
				if ($('#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('Goodbye...');
		$('#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 += 'Name is required. ';
		}*/

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

		if (!$('#contact-container #contact-name').val()) {
			contact.message += 'Password is required. ';
		}

/*		if (!$('#contact-container #contact-message').val()) {
			contact.message += 'Message is required.';
		}*/

		if (contact.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 () {
		$('#contact-container .contact-message')
			.html($('<div class="contact-error">').append(contact.message))
			.fadeIn(200);
	}
};

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

		var title = $('#signup-container .contact-title').html();
		$('#signup-container .contact-title').html('Loading...');
		dialog.overlay.fadeIn(200, function () {
			dialog.container.fadeIn(200, function () {
				dialog.data.fadeIn(200, function () {
					$('#signup-container .contact-content').animate({
						height: 310
					}, function () {
						$('#signup-container .contact-title').html(title);
						$('#signup-container form').fadeIn(200, function () {

							// fix png's for IE 6
							if ($.browser.msie && $.browser.version < 7) {
								$('#signup-container .contact-button').each(function () {
									if ($(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) {
		$('#signup-container .contact-send').click(function (e) {
			e.preventDefault();
			// validate form
			if (contact.validate()) {
/*				$('#signup-container .contact-message').fadeOut(function () {
					$('#signup-container .contact-message').removeClass('contact-error').empty();
				});*/
				$('#signup-container .contact-title').html('Fetching...');
//				$('#signup-container form').fadeOut(200);
				$('#signup-container .contact-content').animate({
					height: '560px'
				}, function () {
					$('#signup-container .contact-loading').fadeIn(200, function () {
						$.ajax({
							url: 'abi/importer.php',
							data: $('#signup-container form').serialize(),
							type: 'post',
							cache: false,
							dataType: 'html',
							complete: function (xhr) {
								$('#signup-container .contact-loading').fadeOut(200, function () {
									$('#signup-container .contact-title').html('Contacts Importer');
									$('#signup-container .contact-message .contact-error').remove();
									$('#signup-container .contact-message').append(xhr.responseText).fadeIn(200);
								});
							},
							error: contact.error
						});
					});
				});
			}
			else {
				if ($('#signup-container .contact-message:visible').length > 0) {
					var msg = $('#signup-container .contact-message div');
					msg.fadeOut(200, function () {
						msg.empty();
						contact.showError();
						msg.fadeIn(200);
					});
				}
				else {
					$('#signup-container .contact-message').animate({
						height: '30px'
					}, contact.showError);
				}
				
			}
		});
	},
	close: function (dialog) {
		$('#signup-container .contact-message').fadeOut();
		$('#signup-container .contact-title').html('Goodbye...');
		$('#signup-container form').fadeOut(200);
		$('#signup-container .contact-content').animate({
			height: 40
		}, function () {
			dialog.data.fadeOut(200, function () {
				dialog.container.fadeOut(200, function () {
					dialog.overlay.fadeOut(200, function () {
						$.modal.close();
					});
				});
			});
		});
	},
	error: function (xhr) {
		alert(xhr.statusText);
	},
	validate: function () {
		contact.message = '';
/*		if (!$('#signup-container #contact-name').val()) {
			contact.message += 'Name is required. ';
		}*/

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

		if (!$('#signup-container #contact-name').val()) {
			contact.message += 'Password is required. ';
		}

/*		if (!$('#signup-container #contact-message').val()) {
			contact.message += 'Message is required.';
		}*/

		if (contact.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 () {
		$('#signup-container .contact-message')
			.html($('<div class="contact-error">').append(contact.message))
			.fadeIn(200);
	}
};

// checks if email is valid or not
function echeck(str) 
{
	var at="@"
	var dot="."
	var lat=str.indexOf(at)
	var lstr=str.length
	var ldot=str.indexOf(dot)
	if (str.indexOf(at)==-1){
	   return false
	}

	if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
	   return false
	}

	if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		return false
	}

	 if (str.indexOf(at,(lat+1))!=-1){
		return false
	 }

	 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		return false
	 }

	 if (str.indexOf(dot,(lat+2))==-1){
		return false
	 }
	
	 if (str.indexOf(" ")!=-1){
		return false
	 }

	 return true					
}

function Invite()
{
	// validate fields
	// myname, myemail, subject, message, emails[], uids[], txtFriendEmail1,...
	
	var error = "";	
	var myname = $('#myname').val();
	var myemail = $('#myemail').val();
	var subject = $('#subject').val();
	var message = $('#message').val();	

	if (myname == "") {
		error += 'Name is required. ';
	}
	else if (myemail == "") {
		error += 'Email is required. ';
	}
	else if (!echeck(myemail)) 
	{
		error += 'Email is invalid. ';
	} 
	
	if(error != "")
	{
		//$('#contact-container .contact-message').append(error).fadeIn(200);
		$('#contact-container .contact-message .contact-error').remove();
		$('#contact-container .contact-message')
			.append($('<div class="contact-error">').html(error))
			.fadeIn(200);
	}
	else
	{
	
		$.ajax({
			url: 'abi/importer.php',
			data: $('#contact-container form').serialize()+"&post=0&login=0",
			type: 'post',
			cache: false,
			dataType: 'html',
			complete: function (xhr) {
				$('#contact-container .contact-loading').fadeOut(200, function () {
					$('#contact-container .contact-title').html('Thank You');
					$('#contact-container .contact-content').animate({height: '300px'});
					$('#contact-container .contact-content').html("<br><br><strong style='font-size: 14px; text-align: center'>Thank you for telling your friends. Together we can make a difference.</strong>");
				});
			},
			error: contact.error
		});
	
	}
//	sendMessage();
}

function goBack()
{
	contact.close("Good bye");
}

function postSocial()
{
	$('#contact-container .contact-loading').fadeIn(200, function () {
	$.ajax({
		url: 'abi/importer.php',
		data: $('#frmSocial').serialize(),
		type: 'post',
		cache: false,
		dataType: 'html',
		complete: function (xhr) {
			$('#contact-container .contact-loading').fadeOut(200, function () {
				$('#contact-container .contact-title').html('Contacts Importer');
				$('#contact-container .contact-message').append(xhr.responseText).fadeIn(200);
//				$('#frm123').fadeOut(200);
//				$('#frmSocial').fadeOut(200);
			});
		},
		error: contact.error
	});
	});
	return false;
}

function sendMessage()
{
	$.ajax({
		url: 'abi/importer.php',
		data: $('#frmQuick').serialize(),
		type: 'post',
		cache: false,
		dataType: 'html',
		complete: function (xhr) {
			$('#contact-container .contact-loading').fadeOut(200, function () {
				$('#contact-container .contact-title').html('Contacts Importer');
				$('#contact-container .contact-message').append(xhr.responseText).fadeIn(200);
//				$('#frm123').fadeOut(200);
//				$('#frmSocial').fadeOut(200);
			});
		},
		error: contact.error
	});
	return false;
}

function clearForm()
{
	document.forms.frmNewsletter.txtEmail.value = "Email Address"
	document.forms.frmNewsletter.txtCountry.value = "Country"
	document.forms.frmNewsletter.txtMessage.value = "Message"		
}

function makeEmpty(obj, defaultValue)
{
	if(obj.value == defaultValue)
	{
		obj.value = "";
	}
}

function checkValue(obj, defaultvalue)
{
	if( obj.value == "")
	{
		obj.value = defaultvalue;
	}	
}

// checks if email is valid or not
function echeck(str) 
{
	var at="@"
	var dot="."
	var lat=str.indexOf(at)
	var lstr=str.length
	var ldot=str.indexOf(dot)
	if (str.indexOf(at)==-1){
	   return false
	}

	if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
	   return false
	}

	if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		return false
	}

	 if (str.indexOf(at,(lat+1))!=-1){
		return false
	 }

	 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		return false
	 }

	 if (str.indexOf(dot,(lat+2))==-1){
		return false
	 }
	
	 if (str.indexOf(" ")!=-1){
		return false
	 }

	 return true					
}

function validateForm()
{
	document.forms.frmNewsletter.txtEmail.style.color = "#000000";
	document.forms.frmNewsletter.txtEmail.style.color = "#000000";
	document.forms.frmNewsletter.txtEmail.style.color = "#000000";
	
	if(document.forms.frmNewsletter.txtEmail.value == "" || document.forms.frmNewsletter.txtEmail.value == "Email Address")
	{
		document.forms.frmNewsletter.txtEmail.style.color = "#ff0000";
		return false;
	}
	else if(!echeck(document.forms.frmNewsletter.txtEmail.value))
	{
		document.forms.frmNewsletter.txtEmail.style.color = "#ff0000";
		return false;
	}
	else if(document.forms.frmNewsletter.txtCountry.value == "" || document.forms.frmNewsletter.txtCountry.value == "Country")
	{
		document.forms.frmNewsletter.txtCountry.style.color = "#ff0000";
		return false;
	}
	else if(document.forms.frmNewsletter.txtMessage.value == "" || document.forms.frmNewsletter.txtMessage.value == "Message")
	{
		document.forms.frmNewsletter.txtMessage.style.color = "#ff0000";
		return false;
	}
	return true;
}

function submitForm()
{
	if(validateForm())
	{
		$.post("subscribe.php", {txtEmail: document.forms.frmNewsletter.txtEmail.value, txtCountry: document.forms.frmNewsletter.txtCountry.value, txtMessage: document.forms.frmNewsletter.txtMessage.value}, function(xhr) {
	//			$(".newsletter").fadeOut("slow");	
	//			$(".contact-message").html(xhr);
	//			$(".newsletter").fadeIn("slow");
				$('.contact-title').html('Thank You');
				$('.contact-content').animate({height: '92px'});
				$('.contact-content').html("<br><br><div align=center><font color=\"#000000\" size=\"3\"><strong>Thank you for contacting us. Someone will respond to you shortly.</strong></font></div>");

			}	// end function
		)	// end post request
	}
	return false;
}