/**
 * 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
 *
 */

String.prototype.trim = function () {
    return this.replace(/^\s*/, "").replace(/\s*$/, "");
}

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('');
        return true;
    } 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;
    }
};


(function($){
    
    $.uisetup = {
        init: function(){
            $('#search').autocomplete({
                source: '/search.php',
                minLength: 3
            });
            
            if($('#homeTabs').length){
                $('#homeTabs').tabs({
                    selected: Math.floor(Math.random() * 5),
                    fx: {
                        opacity: 'toggle'
                    }
                }).tabs('rotate', 5000);
            }
        }
    };
    
    $.sidemenu = {
        init: function(){
            $('ul.sideSubmenu').hide();
            //$.sidemenu.showMenus();
            
            $('.cat > a').bind('click', function(event){
                var nextUl = $(this).parents('.cat').next('ul');
                if(nextUl.length){
                    event.preventDefault();
                    nextUl.slideToggle('fast', function(){
                        //$.sidemenu.serialize();
                    });
                }
            });
        },
        
        serialize: function(){
            var shown = [];
            var menus = $('ul.sideSubmenu');

            $.each(menus, function(i, menu){
                menu = $(menu);
                if(!menu.is(':hidden')){
                    shown.push(menus.index(menu));
                }
            });
            $.cookie('openMenus', shown.join(','), { path:'/'});
        },
        
        showMenus: function(){
            // cookie might not exist yet.
            try{
                var openMenus = $.cookie('openMenus').split(',');
                var allMenus = $('.sideSubmenu');
            
                $.each(openMenus, function(i, index){
                    $(allMenus[index]).show();
                });
            }catch(e){}
        }
    };
    
    $.addTo = {
        handler: function(){
            $('form[name="productForm"]').submit();
        }
    };
    
    $.png = {
        fix: function(){
            DD_belatedPNG.fix('.png');
        }
    };
    
    $.fn.externalize = function(){
        this.each(function(){
            var $this = $(this);
            $this.bind('click', function(event){
                event.preventDefault();
                var location = $this.attr('href');
                window.open(location, 'newwin', "height=800px, width=1000px, scrollbars=yes, toolbar=yes");
            });
        });
        return this;
    };

    $.fancy = {
        init: function(){
            if($('#viewCart').length){
            
                $('#calcShipping').fancybox({
                    'type': 'iframe'
                });
                
                var amount = $('.shipping-price').text();
                amount = amount.trim();
                if(parseInt(amount.substring(1), 10) === 0){
                    $('#calcShipping').trigger('click');
                }
            }
        }
    };

    $(function(){
        $.uisetup.init();
		
		$.sidemenu.init();
       
        $('a.external').externalize();
       
        $('#addToCartExtra')
            .css('cursor', 'pointer')
            .bind('click', $.addTo.handler);
        
        $.fancy.init();
        
        if($.browser.msie && $.browser.version.substring(0,1) == 6){
            $.png.fix();
        }
    });

})(window.jQuery);