var alw_status;
var alw_loginForm, alw_registerForm, alw_lostPasswordForm, alw_receive_newsletter_;
var alw_loginMessage, alw_registerMessage, alw_lostPasswordMessage;
var alw_sack = new sack();

var alw_otheronload = window.onload;
window.onload = alw_init;

alw_sack.setVar("lang", lang);

function alw_init() {

	if (alw_otheronload) alw_otheronload();

	alw_status = 0;

	alw_loginForm = document.getElementById("alw_loginForm");
	alw_registerForm = document.getElementById("alw_registerForm");
	alw_lostPasswordForm = document.getElementById("alw_lostPasswordForm");
	alw_receive_newsletter_ = document.getElementById("alw_receive_newsletter_");
	
	alw_loginMessage = document.getElementById("alw_loginMessage");
	alw_registerMessage = document.getElementById("alw_registerMessage");
	alw_lostPasswordMessage = document.getElementById("alw_lostPasswordMessage");
}


function alw_showLogin() {

	document.getElementById("alw_login").style.display = "none";
	document.getElementById("alw_register").style.display = "none";
	document.getElementById("alw_lostPassword").style.display = "none";

	if (0 != alw_timeout) {
		setTimeout('alw_showLogin2();', alw_timeout);
	} else {
		alw_showLogin2();
	}
}

function alw_showLogin2() {
	document.getElementById("alw_loading_login").style.display = "none";
	document.getElementById("alw_login").style.display = "block";
	alw_loginForm.log.focus();

}

function alw_showRegister() {

	document.getElementById("alw_login").style.display = "none";
	document.getElementById("alw_register").style.display = "none";
	document.getElementById("alw_lostPassword").style.display = "none";

	if (0 != alw_timeout) {
		setTimeout('alw_showRegister2();', alw_timeout);
	} else {
		alw_showRegister2();
	}
}

function alw_showRegister2() {

	document.getElementById("alw_loading_register").style.display = "none";
	document.getElementById("alw_register").style.display = "block";

	alw_registerForm.user_login.focus();
}


function alw_showLostPassword() {

	document.getElementById("alw_login").style.display = "none";
	document.getElementById("alw_register").style.display = "none";
	document.getElementById("alw_lostPassword").style.display = "none";

	if (0 != alw_timeout) {
		setTimeout('alw_showLostPassword2();', alw_timeout);
	} else {
		alw_showLostPassword2();
	}
}

function alw_showLostPassword2() {

	document.getElementById("alw_loading_lost").style.display = "none";
	document.getElementById("alw_lostPassword").style.display = "block";

	alw_lostPasswordForm.user_login.focus();
}


function alw_login() {
	
	form_ = '#alw_login ';
	
	if (0 != alw_status) {
		return;
	}
	
	if (alw_loginForm.log.value == '' || !$(form_+'.user_input').data('set')) {
		//alert("Please enter username.");
		
		
		$(form_+'.non_user').slideDown();
		
		$(form_+'.non_password').slideUp();
		
		$(form_+'.user_input').css({
			'border-color':'#ec008c',
			'color':'#ec008c'
		});
		
		$(form_+'.password_input').css({
			'border-color':'#000',
			'color':'#000'
		});
		
		alw_loginForm.log.focus();
		return;
	}

	if (alw_loginForm.pwd.value == '' || !$(form_+'.password_input').data('set')) {
		//alert("Please enter password.");
		
		
		$(form_+'.non_password').slideDown();
		
		$(form_+'.non_user').slideUp();
		
		$(form_+'.password_input').css({
			'border-color':'#ec008c',
			'color':'#ec008c'
		});
		
		$(form_+'.user_input').css({
			'border-color':'#000',
			'color':'#000'
		});
		
		
		alw_loginForm.pwd.focus();
		return;
	}

        document.getElementById("alw_loading_login").style.display = "inline";

	alw_sack.setVar("log", alw_loginForm.log.value);
	alw_sack.setVar("pwd", alw_loginForm.pwd.value);
	alw_sack.setVar("rememberme", alw_loginForm.rememberme.value);

	alw_sack.requestFile = alw_base_uri + "/wp-content/plugins/ajax-login-widget/login.php";
	alw_sack.method = "POST";
	alw_sack.onError = alw_ajaxError;
	alw_sack.onCompletion = alw_loginHandleResponse;
	alw_sack.runAJAX();
	alw_status = 1;

}

function alw_loginHandleResponse() {
	
	alw_status = 0;
	
	form_ = '#alw_login ';
	
	var responselines = alw_sack.response.split("\n",2);
	if (responselines[0] == alw_failure) {
                
                document.getElementById("alw_loading_login").style.display = "none";
		//alert(responselines[1]);
		//console.log(responselines);
		
		//var_1 str='';

		
		if (responselines[1].search('user')>0) {
		
			$(form_+'.non_user').html('*'+responselines[1]);
			
			$(form_+'.non_user').slideDown();
			
			$(form_+'.non_password').slideUp();
			
			$(form_+'.user_input').css({
				'border-color':'#ec008c',
				'color':'#ec008c'
			});
			
			$(form_+'.password_input').css({
				'border-color':'#000',
				'color':'#000'
			});
			
			alw_loginForm.log.focus();
		
		} else if (responselines[1].search('password')>0) {
			
			$(form_+'.non_password').html('*'+responselines[1]);
			
			$(form_+'.non_password').slideDown();
		
			$(form_+'.non_user').slideUp();
			
			$(form_+'.password_input').css({
				'border-color':'#ec008c',
				'color':'#ec008c'
			});
			
			$(form_+'.user_input').css({
				'border-color':'#000',
				'color':'#000'
			});
			
			alw_loginForm.pwd.focus();
			
		}
		
		return;
	}
	
	if (responselines[0] == alw_success) {
		
		if (alw_redirectOnLogin == '')
			window.location.reload(true);
		else
			window.location.href = alw_redirectOnLogin;
			
		return;
	}

	alert("Unknown login response.");

}

function alw_register() {
	
	form_ = '#alw_register ';
	
	if (0 != alw_status) {
		return;
	}

	if ($('#is_newsletter_form').length == 0) {
		if (alw_registerForm.user_login.value == '' || !$(form_+'.user_input').data('set')) {
			
			$(form_+'.non_user').slideDown();
			
			$(form_+'.non_email').slideUp();
			
			$(form_+'.user_input').css({
				'border-color':'#ec008c',
				'color':'#ec008c'
			});
			
			$(form_+'.email_input').css({
				'border-color':'#000',
				'color':'#000'
			});
			
			
			alw_registerForm.user_login.focus();
			return;
		}
	}
	
	if (alw_registerForm.user_email.value == '' || !$(form_+'.email_input').data('set')) {
		//alert("Please enter e-mail address.");

		$(form_+'.non_email').slideDown();
		
		$(form_+'.non_user').slideUp();
		
		$(form_+'.email_input').css({
			'border-color':'#ec008c',
			'color':'#ec008c'
		});
		
		$(form_+'.user_input').css({
			'border-color':'#000',
			'color':'#000'
		});
		
		alw_registerForm.user_email.focus();
		return;
	} else {
	
		$(form_+'.non_email').slideUp();
		
		$(form_+'.email_input').css({
			'border-color':'#000',
			'color':'#000'
		});
	}
	
	if ($('#is_newsletter_form').length > 0) {
		
		alw_registerForm.user_login.value = alw_registerForm.user_email.value;
		
		if ($('#catala_newsletter_checkbox').attr('checked') == false && $('#castellano_newsletter_checkbox').attr('checked') == false) {
			
			$('.non_language_for_news_letter').slideDown();
			
			
			$('.non_accept_legal').slideUp();
			
			return;
			
		}
		
		
		if ($('#accept_legal_newsletter_checkbox').attr('checked') == false) {
			
			$('.non_language_for_news_letter').slideUp();
			
			$('.non_accept_legal').slideDown();
			
			return;
			
		}
		
		alw_sack.setVar("only_newsletter", true);
		
		_description = '';
		
		if ($('.age_input').data('set') && alw_registerForm.age.value) _description += 'edad: '+alw_registerForm.age.value+'\n';
		if ($('.pro_input').data('set') && alw_registerForm.profession.value) _description += 'profesión: '+alw_registerForm.profession.value+'\n';
		
		alw_sack.setVar("description",_description);

		
	}
	
	$(form_+'.non_user').slideUp();
		
	$(form_+'.non_email').slideUp();
	
	$(form_+'.user_input').css({
		'border-color':'#000',
		'color':'#000'
	});
	
	$(form_+'.email_input').css({
		'border-color':'#000',
		'color':'#000'
	});
	
	
	// Newsletter
	if ($('#receive_newsletter_checkbox').attr('checked') == true) {
		
		//edit : comentado todo el "if"
		/*
		if ($('#catala_newsletter__checkbox').attr('checked') == false && $('#castellano_newsletter__checkbox').attr('checked') == false) {
			
			$('.non_language_for_news_letter').slideDown();
			
			
			$('.non_accept_legal').slideUp();
			
			return;
			
		}
		*/
		
		
		if ($('#accept_legal_newsletter_checkbox').attr('checked') == false) {
			
			$('.non_language_for_news_letter').slideUp();
			
			$('.non_accept_legal').slideDown();
			
			return;
			
		}
		
	}
	

        document.getElementById("alw_loading_register").style.display = "inline";

	alw_sack.setVar("user_login", alw_registerForm.user_login.value);
	alw_sack.setVar("user_email", alw_registerForm.user_email.value);
	
	alw_sack.setVar("name_surname", alw_registerForm.name_surname.value);
	
	//edit : añadido el if
	if( typeof(alw_registerForm.origen.value)  == "undefined" ){
		alw_sack.setVar("origen", "alw_registerForm");
	}else{
		alw_sack.setVar("origen", alw_registerForm.origen.value);
	}
	
	if (alw_registerForm.NEWSLETTER_CA.checked) alw_sack.setVar("NEWSLETTER_CA", alw_registerForm.NEWSLETTER_CA.value);
	if (alw_registerForm.NEWSLETTER_ES.checked) alw_sack.setVar("NEWSLETTER_ES", alw_registerForm.NEWSLETTER_ES.value);
	
	
	alw_sack.requestFile = alw_base_uri + "/wp-content/plugins/ajax-login-widget/register.php";
	alw_sack.method = "POST";
	alw_sack.onError = alw_ajaxError;
	alw_sack.onCompletion = alw_registerHandleResponse;
	alw_sack.runAJAX();
	alw_status = 1;

}


function alw_receive_newsletter () {
	
	// Newsletter
	if ($('#receive_newsletter__checkbox').attr('checked') == true) {
		
		//edit : comentado todo el "if"
		/*
		if ($('#catala_newsletter__checkbox').attr('checked') == false && $('#castellano_newsletter__checkbox').attr('checked') == false) {
			
			$('.non_language_for_news_letter').slideDown();
			
			
			$('.non_accept_legal').slideUp();
			
			return;
			
		}
		*/
		
		
		if ($('#accept_legal_newsletter__checkbox').attr('checked') == false) {
			
			$('.non_language_for_news_letter').slideUp();
			
			$('.non_accept_legal').slideDown();
			
			return;
			
		}
		
	}
	
	
	document.getElementById("alw_loading_news").style.display = "inline";

	if (alw_receive_newsletter_.NEWSLETTER_CA.checked) alw_sack.setVar("NEWSLETTER_CA", alw_receive_newsletter_.NEWSLETTER_CA.value);
	if (alw_receive_newsletter_.NEWSLETTER_ES.checked) alw_sack.setVar("NEWSLETTER_ES", alw_receive_newsletter_.NEWSLETTER_ES.value);
	
	alw_sack.requestFile = alw_base_uri + "/wp-content/plugins/ajax-login-widget/receive_newsletter.php";
	alw_sack.method = "POST";
	alw_sack.onError = alw_ajaxError;
	//alw_sack.onCompletion = alw_receiveNewsletterHandleResponse;
	alw_sack.runAJAX();
	alw_status = 1;
	
	$('#alw_receive_newsletter_').slideUp();
	$('#receive_newsletter_').slideUp();
	
	$('.receive_news_ok').slideDown();
	
	$('#alw_loading_news').slideUp();
	
}

function alw_receiveNewsletterHandleResponse() {
	
	form_ = '#alw_receive_newsletter_ ';

	alw_status = 0;
        
        document.getElementById("alw_loading_register").style.display = "none";

	var responselines = alw_sack.response.split("\n",2);

	if (responselines[0] == alw_success) {
		
		$(form_+'.alw_registerMessage').slideUp();
		
		$(form_+'.registration_ok').slideDown();
		
		//alw_loginMessage.innerHTML = "Your password is in your mail.<br/>";
		/*alw_loginForm.log.value = alw_registerForm.user_login.value;
		alw_receive_newsletter.user_login.value = "";
		alw_receive_newsletter.user_email.value = "";*/
		//alw_showLogin();
		//alw_loginForm.pwd.focus();
		return;
	}

	alert("Unknown registration response.");

}


function alw_registerHandleResponse() {
	
	form_ = '#alw_register ';

	alw_status = 0;
        
        document.getElementById("alw_loading_register").style.display = "none";
	
	var responselines = alw_sack.response.split("\n",2);

	if (responselines[0] == alw_failure) {
		
		
		if (responselines[1].search('user')>0) {
			
			$(form_+'.non_user').html('*'+responselines[1]);
			
			$(form_+'.non_user').slideDown();
			
			$(form_+'.non_email').slideUp();
			
			$(form_+'.user_input').css({
				'border-color':'#ec008c',
				'color':'#ec008c'
			});
			
			$(form_+'.email_input').css({
				'border-color':'#000',
				'color':'#000'
			});
			
			alw_loginForm.log.focus();
		
		} else if (responselines[1].search('email')>0) {
			
			$(form_+'.non_email').html('*'+responselines[1]);
			
			$(form_+'.non_email').slideDown();
		
			$(form_+'.non_user').slideUp();
			
			$(form_+'.email_input').css({
				'border-color':'#ec008c',
				'color':'#ec008c'
			});
			
			$(form_+'.user_input').css({
				'border-color':'#000',
				'color':'#000'
			});
			
			alw_registerForm.user_email.focus();
		
		}
		
		
		return;
	}
	

	if (responselines[0] == alw_success) {
		//alert("Registration complete. Please check your e-mail.");
		
		$(form_+'.non_email').slideUp();
		
		$(form_+'.non_user').slideUp();
		
		$(form_+'.email_input').css({
			'border-color':'#000',
			'color':'#000'
		});
		
		$(form_+'.user_input').css({
			'border-color':'#000',
			'color':'#000'
		});
		
		$(form_+'.alw_registerMessage').slideUp();
		
		$(form_+'.registration_ok').slideDown();
		
		//alw_loginMessage.innerHTML = "Your password is in your mail.<br/>";
		//alw_loginForm.log.value = alw_registerForm.user_login.value;
		alw_registerForm.user_login.value = "";
		alw_registerForm.user_email.value = "";
		//alw_showLogin();
		//alw_loginForm.pwd.focus();
		
		$('.error').slideUp();
		
		if (page == 'blog') $('#newsletter_form').slideUp();
		$('#receive_newsletter').slideUp();
	
		$('.receive_news_ok').slideDown();
		
		
		
		
		return;
	}

	alert("Unknown registration response.");

}

function alw_retrievePassword() {
	
	form_ = '#alw_lostPassword ';
	
	
	
	if (0 != alw_status) {
		return;
	}

	if (alw_lostPasswordForm.user_login.value == '' || !$(form_+'.user_input').data('set')) {
		
		$(form_+'.non_user').slideDown();
		
		$(form_+'.non_email').slideUp();
		
		$(form_+'.user_input').css({
			'border-color':'#ec008c',
			'color':'#ec008c'
		});
		
		$(form_+'.email_input').css({
			'border-color':'#000',
			'color':'#000'
		});
		
		alw_lostPasswordForm.user_login.focus();
		return;
	}

	if (alw_lostPasswordForm.user_email.value == '' || !$(form_+'.email_input').data('set')) {
		
		$(form_+'.non_email').slideDown();
		
		$(form_+'.non_user').slideUp();
		
		$(form_+'.email_input').css({
			'border-color':'#ec008c',
			'color':'#ec008c'
		});
		
		$(form_+'.user_input').css({
			'border-color':'#000',
			'color':'#000'
		});
		
		alw_lostPasswordForm.user_email.focus();
		return;
	}

        document.getElementById("alw_loading_lost").style.display = "inline";

	alw_sack.setVar("user_login", alw_lostPasswordForm.user_login.value);
	alw_sack.setVar("user_email", alw_lostPasswordForm.user_email.value);

	alw_sack.requestFile = alw_base_uri + "/wp-content/plugins/ajax-login-widget/lostpassword.php";
	alw_sack.method = "POST";
	alw_sack.onError = alw_ajaxError;
	alw_sack.onCompletion = alw_lostPasswordHandleResponse;
	alw_sack.runAJAX();
	alw_status = 1;
}

function alw_lostPasswordHandleResponse() {
	alw_status = 0;
        document.getElementById("alw_loading_lost").style.display = "none";
		
	form_ = '#alw_lostPassword ';	
		
	var responselines = alw_sack.response.split("\n",2);
	if (responselines[0] == alw_failure) {
		/*alert(responselines[1]);*/
		
		$(form_+'.non_email').html('*'+responselines[1]);
			
		$(form_+'.non_email').slideDown();
	
		$(form_+'.non_user').slideUp();
		
		$(form_+'.email_input').css({
			'border-color':'#ec008c',
			'color':'#ec008c'
		});
		
		$(form_+'.user_input').css({
			'border-color':'#ec008c',
			'color':'#ec008c'
		});
		
		alw_lostPasswordForm.user_email.focus();
		
		
		return;
	}
	if (responselines[0] == alw_success) {
		//alert("Check your e-mail for the reset password link.");
				
		$(form_+'.non_email').slideUp();
		
		$(form_+'.non_user').slideUp();
		
		$(form_+'.email_input').css({
			'border-color':'#000',
			'color':'#000'
		});
		
		$(form_+'.user_input').css({
			'border-color':'#000',
			'color':'#000'
		});
		
		$(form_+'.alw_registerMessage').slideUp();
		
		$(form_+'.retrieve_ok').slideDown();
		
		return;
		
		alw_loginMessage.innerHTML = "Your reset password link is in your e-mail.<br/>";
		alw_loginForm.log.value = alw_lostPasswordForm.user_login.value;
		alw_lostPasswordForm.user_login.value = "";
		alw_lostPasswordForm.user_email.value = "";
		alw_showLogin();
		alw_loginForm.pwd.focus();
		return;
	}

	alert("Unknown password retrieval response.");

}

function alw_ajaxError() {
	alert("We are sorry, there was an error while sending the request.\nPlease try again!\nIf error persists, please contact the webmaster.");
	
	alert(alw_sack.responseStatus[0] + ':\n' + alw_sack.response);
	alw_sack = new sack();
}

function alw_loginOnEnter(e) {

	if(window.event) // IE
		keynum = e.keyCode;
	else if(e.which) // Netscape/Firefox/Opera
		keynum = e.which;
	else
		keynum = 0;

	if (keynum==13)
		alw_login();

}
function alw_registerOnEnter(e) {

	if(window.event) // IE
		keynum = e.keyCode;
	else if(e.which) // Netscape/Firefox/Opera
		keynum = e.which;
	else
		keynum = 0;

	if (keynum==13)
		alw_register();

}
function alw_retrievePasswordOnEnter(e) {

	if(window.event) // IE
		keynum = e.keyCode;
	else if(e.which) // Netscape/Firefox/Opera
		keynum = e.which;
	else
		keynum = 0;

	if (keynum==13)
		alw_retrievePassword();

}