var teamscope = {
    listEntries: null,
    gridEntries: null,
    expectedResults: 0,
    toolbar: function () {
        teamscope.views();
    },
    views: function () {
        $('#toolbar .view .grid').click(function () {
            var values = teamscope.getFiltersAndCategoryIds('#toolbar .categories li a.selected');
            var filters = values.filters;
            var catURL = '';
            if(filters.length > 0) {
                catURl = '&c=' + filters.join('+');
            }
            var url = '/?v=g' + catURl;
            url = url.replace(/\/page\/([0-9]+)\//,'/');
            window.location.href = url;

            /*var href = $(this).attr('href');
            if ($('#entries').hasClass('grid')) {
                return false;
            }
            if (teamscope.gridEntries === null) {
                if (teamscope.listEntries === null) {
                    teamscope.listEntries = $('#entries').html();
                }
                $.get(href + "&a=1", function (data) {
                    teamscope.gridEntries = data;
                    $('#entries').html(teamscope.gridEntries);
                    $('#entries').addClass('grid');
                });
            } else {
                $('#entries').html(teamscope.gridEntries);
                $('#entries').addClass('grid');
            }
            $('#toolbar .view .list').removeClass('active');
            $('#toolbar .view .grid').addClass('active');
            teamscope.setViewCookie('g');*/
            return false;
        });
        $('#toolbar .view .list').click(function () {
            var values = teamscope.getFiltersAndCategoryIds('#toolbar .categories li a.selected');
            var filters = values.filters;
            var catURL = '';
            if(filters.length > 0) {
                catURl = '&c=' + filters.join('+');
            }
            var url = '/?v=l' + catURl;
            
            url = url.replace(/\/page\/([0-9]+)\//,'/');

            window.location.href = url;
            /*var href = $(this).attr('href');
            if (!$('#entries').hasClass('grid')) {
                return false;
            }
            if (teamscope.listEntries === null) {
                if (teamscope.gridEntries === null) {
                    teamscope.gridEntries = $('#entries').html();
                }
                $.get(href + "&a=1", function (data) {
                    teamscope.listEntries = data;
                    $('#entries').html(teamscope.listEntries);
                    $('#entries').removeClass('grid');
                });
            } else {
                $('#entries').html(teamscope.listEntries);
                $('#entries').removeClass('grid');
            }
            $('#toolbar .view .grid').removeClass('active');
            $('#toolbar .view .list').addClass('active');
            teamscope.setViewCookie('l');*/
            return false;
        });
    },
    /*setViewCookie: function (value) {
        var name = 'view';
        var date = new Date();
        if (value == 'l') {
            date.setDate(date.getDate() - 90);
        } else {
            date.setDate(date.getDate() + 90);
        }
        var expires = date.toGMTString();
        var path = '/';
        document.cookie = name + "=" + value + "; expires=" + expires + "; path=" + path;
    },*/
    filterCategories: function () {
        $('#toolbar .filter .title a').click(function () {
            if ($('#toolbar .categories').css('display') == 'none') {
                teamscope.filters.show();
            } else {
                teamscope.filters.hide();
            }
            return false;
        });
        $('#toolbar .cancel').click(function () {
            teamscope.filters.hide();
            return false;
        });
        $('#toolbar .categories li a').click(function () {
            $(this).toggleClass('selected');
            teamscope.updateFilterCount();
            return false;
        });
        $('#toolbar .categories .filter-button').click(function () {
            if ($(this).attr('href') === '#') {
                return false;
            }
        });
    },
    disableFilter: function () {
        var button = $('#toolbar .categories .filter-button');
        button.attr('href', '#');
        button.addClass('disabled');
    },
    enableFilter: function (url) {
        var button = $('#toolbar .categories .filter-button');
        button.attr('href', url);
        button.removeClass('disabled');
    },
    resetFilters: function () {
        //teamscope.search.reset();
        teamscope.disableFilter();
        $('#toolbar .categories li a.selected').removeClass('selected');
        $('#toolbar .categories .actions .expected').removeClass('loading').text('');
        $('#toolbar .categories').slideUp();
    },
    getFiltersAndCategoryIds: function (links) {
        var filters = [];
        var categoryIds = [];
        $(links).each(function (i, elem) {
            elem = $(elem);
            filters.push(elem.attr('rel'));
            categoryIds.push(elem.attr('id').substring(4));
        });
        return {
            filters: filters,
            categoryIds: categoryIds
        };
    },
    updateFilterCount: function () {
        $('#toolbar .categories .actions .expected').addClass('loading').text('');
        var values = teamscope.getFiltersAndCategoryIds('#toolbar .categories li a.selected');
        var filters = values.filters;
        var categoryIds = values.categoryIds;
        if (teamscope.filterRequest) {
            teamscope.filterRequest.abort();
        }
        if (teamscope.filterTimeout) {
            clearTimeout(teamscope.filterTimeout);
        }
        if (filters.length > 0) {
            var message = '';
            var url = '/?c=' + filters.join('+');
            teamscope.enableFilter(url);
            //teamscope.search.updateCategoryIds(categoryIds);
            /*teamscope.filterTimeout = setTimeout(function () {
                teamscope.filterTimeout = null;
                teamscope.filterRequest = $.ajax({
                    url: "/wp-content/themes/teamscope/filter-count.php?" + filters.join('+'),
                    success: function (count) {
                        if (count == 0) {
                            teamscope.disableFilter();
                            message = '<em>0 Expected Results</em>';
                        } else if (count == 1) {
                            message = '1 Expected Result';
                        } else {
                            message = count + ' Expected Results';
                        }
                        teamscope.expectedResults = count;
                        $('#toolbar .categories .actions .expected').removeClass('loading').html(message);
                    }
                });
            }, 500);*/
        } else {
            //teamscope.search.reset();
            teamscope.disableFilter();
            $('#toolbar .categories .actions .expected').removeClass('loading').text('');
        }
    }
};


teamscope.filters = {
    show: function () {
        teamscope.selectedCategories.hide();
        $('#toolbar .categories').slideDown();
        var title = $('#toolbar .title');
        title.addClass('open');
        title.find('span').text('Hide');
        //title.find('strong').addClass('selected');
        return false;
    },
    hide: function () {
        teamscope.resetFilters();
        teamscope.selectedCategories.show();
        $('#toolbar .categories').slideUp();
        var title = $('#toolbar .title');
        title.removeClass('open');
        title.find('span').text('Show');
        //title.find('strong').removeClass('selected');
        return false;
    },
    update: function (categoryIds) {
        var categories = $('#toolbar .categories');
        categories.find('a.selected').removeClass('selected');
        $.each(categoryIds, function (index, value) {
            categories.find('#cat-' + value).addClass('selected');
        });
    }
};
teamscope.selectedCategories = {
    init: function () {
        $('#toolbar .selected-categories a.cat').click(function (event) {
            event.preventDefault();
            teamscope.selectedCategories.updatePage(this.id);
            var li = $(this).parent();
            li.fadeOut(function () {
                li.remove();
                //teamscope.search.updateHeight();
            });
            return false;
        });
        //teamscope.search.filtersHint();
    },
    updatePage: function (notCategoryId) {
        teamscope.selectedCategories.loading();
        var selector = '#toolbar .selected-categories .cat';
        if (notCategoryId != null) {
            selector += ":not('#" + notCategoryId + "')";
        }
        var values = teamscope.getFiltersAndCategoryIds(selector);
        var filters = values.filters;
        var categoryIds = values.categoryIds;
        //teamscope.search.updateCategoryIds(categoryIds);
        if (teamscope.selectedCategories.filterRequest) {
            teamscope.selectedCategories.filterRequest.abort();
        }
        if (teamscope.selectedCategories.filterTimeout) {
            clearTimeout(teamscope.selectedCategories.filterTimeout);
        }
        if (filters.length > 0) {
            teamscope.selectedCategories.filterTimeout = setTimeout(function () {
                teamscope.selectedCategories.filterTimeout = null;
                var url = '/?c=' + filters.join('+');
                window.location.href = url;

                /*teamscope.selectedCategories.filterRequest = $.ajax({
                    url: url + '&a=1',
                    success: function (data) {
                        $('#toolbar .view .grid').attr('href', url + '?v=g');
                        $('#toolbar .view .list').attr('href', url + '?v=l');
                        teamscope.gridEntries = null;
                        teamscope.listEntries = null;
                        $('#entries').html(data);
                        teamscope.selectedCategories.completed();
                    },
                    error: function (XMLHttpRequest, textStatus, errorThrown) {
                        var status = XMLHttpRequest.status;
                        if (status == 404) {
                            $('#entries').html('<p>No results were found for your search.</p>');
                        } else {
                            $('#entries').html('<p>There was a problem trying to retrieve the posts. Please try refreshing the page.</p>');
                        }
                        $('#toolbar .selected-categories .reset').removeClass('loading');
                        teamscope.selectedCategories.completed();
                    }
                });*/
            }, 100);
        } else {
            window.location.href = '/';
        }
    },
    loading: function () {
        /*$('#entries').css({
            visibility: 'hidden'
        });*/
        $('#toolbar .selected-categories .reset').addClass('loading');
    },
    completed: function () {
        $('#entries').hide().css({
            visibility: 'visible'
        }).fadeIn(function () {
            $('#toolbar .selected-categories .reset').removeClass('loading');
        });
    },
    hide: function () {
        var selectedCategories = $('#toolbar .selected-categories');
        if (selectedCategories.length > 0) {
            var values = teamscope.getFiltersAndCategoryIds('#toolbar .selected-categories .cat');
            teamscope.filters.update(values.categoryIds);
            teamscope.updateFilterCount();
            selectedCategories.hide();
            //teamscope.search.updateHeight();
        }
    },
    show: function () {
        var selectedCategories = $('#toolbar .selected-categories');
        if (selectedCategories.length > 0) {
            var values = teamscope.getFiltersAndCategoryIds('#toolbar .selected-categories .cat');
            //teamscope.search.updateCategoryIds(values.categoryIds);
            selectedCategories.fadeIn();
            //teamscope.search.updateHeight();
        }
    }
};
teamscope.testimonials = {
    init: function () {
        var testimonials = $('.testimonials li');
        if (testimonials.length > 1) {
            var array = $.makeArray(testimonials);
            var num = Math.floor(Math.random() * array.length);
            testimonials.hide();
            $(array[num]).show();
        }
    }
};
teamscope.oldBrowserCheck = function () {
    if ($.browser.msie && parseInt($.browser.version) < 7 && !window.XMLHttpRequest) {
        $('body').prepend('<div id="old-browser">Looks like you\'re using an older browser. In order to see the site displayed correctly please upgrade. - <a href="http://www.getfirefox.com/" target="_blank">Firefox</a> / <a href="http://www.apple.com/safari/download/" target="_blank">Safari</a> / <a href="http://update.microsoft.com/" target="_blank">Internet Explorer</a></div>');
    }
};