/**
 * Cookie plugin
 *
 * Copyright (c) 2006 Klaus Hartl (stilbuero.de)
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 *
 */

/**
 * Create a cookie with the given name and value and other optional parameters.
 *
 * @example $.cookie('the_cookie', 'the_value');
 * @desc Set the value of a cookie.
 * @example $.cookie('the_cookie', 'the_value', { expires: 7, path: '/', domain: 'jquery.com', secure: true });
 * @desc Create a cookie with all available options.
 * @example $.cookie('the_cookie', 'the_value');
 * @desc Create a session cookie.
 * @example $.cookie('the_cookie', null);
 * @desc Delete a cookie by passing null as value. Keep in mind that you have to use the same path and domain
 *       used when the cookie was set.
 *
 * @param String name The name of the cookie.
 * @param String value The value of the cookie.
 * @param Object options An object literal containing key/value pairs to provide optional cookie attributes.
 * @option Number|Date expires Either an integer specifying the expiration date from now on in days or a Date object.
 *                             If a negative value is specified (e.g. a date in the past), the cookie will be deleted.
 *                             If set to null or omitted, the cookie will be a session cookie and will not be retained
 *                             when the the browser exits.
 * @option String path The value of the path atribute of the cookie (default: path of page that created the cookie).
 * @option String domain The value of the domain attribute of the cookie (default: domain of page that created the cookie).
 * @option Boolean secure If true, the secure attribute of the cookie will be set and the cookie transmission will
 *                        require a secure protocol (like HTTPS).
 * @type undefined
 *
 * @name $.cookie
 * @cat Plugins/Cookie
 * @author Klaus Hartl/klaus.hartl@stilbuero.de
 */

/**
 * Get the value of a cookie with the given name.
 *
 * @example $.cookie('the_cookie');
 * @desc Get the value of a cookie.
 *
 * @param String name The name of the cookie.
 * @return The value of the cookie.
 * @type String
 *
 * @name $.cookie
 * @cat Plugins/Cookie
 * @author Klaus Hartl/klaus.hartl@stilbuero.de
 */
jQuery.cookie = function(name, value, options) {
    if (typeof value != 'undefined') { // name and value given, set cookie
        options = options || {};
        if (value === null) {
            value = '';
            options.expires = -1;
        }
        var expires = '';
        if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) {
            var date;
            if (typeof options.expires == 'number') {
                date = new Date();
                date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000));
            } else {
                date = options.expires;
            }
            expires = '; expires=' + date.toUTCString(); // use expires attribute, max-age is not supported by IE
        }
        // CAUTION: Needed to parenthesize options.path and options.domain
        // in the following expressions, otherwise they evaluate to undefined
        // in the packed version for some reason...
        var path = options.path ? '; path=' + (options.path) : '';
        var domain = options.domain ? '; domain=' + (options.domain) : '';
        var secure = options.secure ? '; secure' : '';
        document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join('');
    } else { // only name given, get cookie
        var cookieValue = null;
        if (document.cookie && document.cookie != '') {
            var cookies = document.cookie.split(';');
            for (var i = 0; i < cookies.length; i++) {
                var cookie = jQuery.trim(cookies[i]);
                // Does this cookie string begin with the name we want?
                if (cookie.substring(0, name.length + 1) == (name + '=')) {
                    cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
                    break;
                }
            }
        }
        return cookieValue;
    }
};
$(document).ready(function() {
	if($.cookie("precadastro") == 'ok')
		return;
	var style = $('<style>').html('#mask {position:absolute; z-index:9000; background-color:#000; display:none; top:0; left:0;} #boxes .window {position:absolute;width:500px; height:203px; display:none; z-index:9999; padding:20px;} #dialog {padding:20px; position:absolute; background:#ffffff; -webkit-border-radius: 5px; -moz-border-radius: 5px; border-radius: 5px;} .close {clear:both; display:block; text-align:right; position:absolute; bottom:20px; left:20px; color: #6B6B6B} #select_cidade_dialog option{; font-size: 20px; color: #6B6B6B}#select_cidade_dialog{background-color: #FFFFFF; font-size: 20px; border:1px solid #6B6B6B; color: #6B6B6B height: 40px; margin: 15px 0 0; padding: 5px 7px; width: 497px;} #email_dialog{clear:both; background-color: #FFFFFF; border: 1px solid #6B6B6B; color: #6B6B6B; font-size: 20px; margin: 15px 0 0; padding: 10px; width: 476px;} #submit_dialog{cursor:pointer; background: url(css/img/news_btn_bg.gif) repeat-x scroll 0 0 transparent; border: 1px solid #0088AE; color: #FFFFFF; font-size: 18px; font-weight: bold; height: 35px; margin: 0 3px 0 0; padding: 0 10px 3px; margin-top:5px; float:right;} #dialog b{font-size:22px; color:#6B6B6B}');
	var dialog = $('<div id="dialog" class="window"><b>Receba as melhores ofertas da sua cidade!</b></div>');
	$('body').append(style);
	$('body').append('<div id="boxes"></div>');
	$('#boxes').append('<div id="mask"></div>');
	$('#boxes').append(dialog);
	$(dialog).append('<input type="text" name="email_newsletter" id="email_dialog" value="Digite aqui seu email" />');
	$('#email_dialog').focus(function(){$(this).val('');});
	$(dialog).append($('#select_cidade').clone().attr('id', 'select_cidade_dialog').attr('name', 'cidade_newsletter').css('display','block'));
	$(dialog).append('<input type="submit" value="Veja as ofertas de hoje" id="submit_dialog" />');
	$(dialog).append($('<a href="#" class="close">J&aacute; sou cadastrado.</a>'));
	$(dialog).append($('<div id="dialog_h1"></div>'));
	$(dialog).append($('<div id="dialog_h2"></div>'));
	$(dialog).append($('<div id="dialog_h3"></div>'));
	$(dialog).append($('<div id="dialog_h4"></div>'));
	$('#mask').css({'width':$(window).width(),'height':$(document).height()});
	$(window).resize(function(){$('#mask').css({'width':$(window).width(),'height':$(document).height()}); dialog.css('top',   $(window).height()/2-dialog.height()/2);
	dialog.css('left', $(window).width()/2-dialog.width()/2);});
	$('#mask').fadeIn(1000);
	$('#mask').fadeTo("slow",0.8);
	dialog.css('top',   $(window).height()/2-dialog.height()/2);
	dialog.css('left', $(window).width()/2-dialog.width()/2);
	dialog.fadeIn(2000);
	$('.window .close').click(function (e) {
		e.preventDefault();
		$('#mask, .window').hide();
		$.cookie("precadastro", 'ok', {expires: 1});
	});
	$('#submit_dialog').click(function(){
		$.ajax({
			type: 'POST',
			url: '/newsletter/pre_cadastro',
			data: {'email':$('#email_dialog').val(), 'cidade':$('#select_cidade_dialog').val()},
			success: function(data){
				$.cookie("precadastro", data, {expires: 1});
				$('#mask, .window').hide();
			}
		});
	});
});