$(document).ready(function() {
    
	$('#detail_nickname_row').click(function(){
		registration_error_tip('detail_nickname');
	});		
	$('#email_row').click(function(){
		registration_error_tip('email');
	});		
	$('#email2_row').click(function(){
		registration_error_tip('email2');
	});		
	$('#password_row').click(function(){
		registration_error_tip('password');
	});
	
	$('#termsofuse_row').click(function(){
		registration_error_tip('termsofuse');
	});		
	$('#detail_nickname').focus(function(){
		registration_error_tip('detail_nickname');
	});		
	$('#email').focus(function(){
		registration_error_tip('email');
	});		
	$('#email2').focus(function(){
		registration_error_tip('email2');
	});		
	$('#password').focus(function(){
		registration_error_tip('password');
	});		
	$('#termsofuse').focus(function(){
		registration_error_tip('termsofuse');
	});
	
});

function registration_error_tip(error_key) {

	$('.FormErrorMessageTip').hide();
	if (error_key in registration_form_errors) {
		$('#' + error_key + '_error').css('display', 'inline');
	}
}

function submit_registration() {
	
	var data = {detail_nickname: $('#detail_nickname').val(), 
				email: $('#email').val(), 
				email2: $('#email2').val(), 
				password: $('#password').val(), 
				termsofuse: ($('#termsofuse').attr('checked') ? $('#termsofuse').val() : '')
				};
				
	jQuery.post('/user-ajax_short_register.html', data, submit_registration_callback, 'json');	
}

var registration_form_errors = {};
function submit_registration_callback(data) {
	
	registration_form_errors = {};
	$('.FormErrorMessageTip').hide();
	$('.FormErrorInput').removeClass('FormErrorInput');
	$('.FormErrorDiv').removeClass('FormErrorDiv');
	
	if (data.status == 'success') {
	
		window.location = '/user-short_register_success.html?username=' + data.username;
		
	} else if (data.status == 'error') {

		registration_form_errors = data.ferror;
		
		var error_to_display = '';			
		if ('termsofuse' in data.ferror) {
			$('#termsofuse_text').addClass('FormErrorDiv');
			$('#termsofuse_error_text').html(data.ferror.termsofuse);
			error_to_display = 'termsofuse';
		}
		if ('password' in data.ferror) {
			$('#password').addClass('FormErrorInput');
			$('#password_error_text').html(data.ferror.password);
			error_to_display = 'password';
		}			
		if ('email2' in data.ferror) {
			$('#email2').addClass('FormErrorInput');
			$('#email2_error_text').html(data.ferror.email2);
			error_to_display = 'email2';
		}
		if ('email' in data.ferror) {
			$('#email').addClass('FormErrorInput');
			$('#email_error_text').html(data.ferror.email);
			error_to_display = 'email';
		}			
		if ('detail_nickname' in data.ferror) {
			$('#detail_nickname').addClass('FormErrorInput');
			$('#detail_nickname_error_text').html(data.ferror.detail_nickname);
			error_to_display = 'detail_nickname';
		}
		
		registration_error_tip(error_to_display);
	
	} else if (data.status == 'common_error') {
	
		alert('Leider kam es zu einem Fehler. Bitte versuchen Sie es später noch einmal.');
	}
}