'use strict';

var OR = '|';
var RANGE_DELIMITER = '-';
var PRICE_FACET_ID;

$(document).ready(function () {
    $.ajaxSetup({
        cache: false,
        async: true
    });

    PRICE_FACET_ID = $('#priceFacetId').val();
    var priceRange = $('#priceRange').val();
	var selectedPriceRange = $('#selectedPriceRange').val();
	
    var minPrice, maxPrice = 0;
    if (priceRange) {
        minPrice = parseFloat(priceRange.split(RANGE_DELIMITER)[0]);
        maxPrice = parseFloat(priceRange.split(RANGE_DELIMITER)[1]);
    }
	
	var selectedMinPrice, selectedMaxPrice = 0;
	if (typeof selectedPriceRange !== "undefined") {
		selectedMinPrice = parseFloat(selectedPriceRange.split(RANGE_DELIMITER)[0]);
		selectedMaxPrice = parseFloat(selectedPriceRange.split(RANGE_DELIMITER)[1]);
	} else {
		selectedMinPrice = minPrice;
		selectedMaxPrice = maxPrice;
	}
	
    var slider = $("#price-range-slider");
    slider.slider({
        range: true,
        min: minPrice,
        max: maxPrice,
        values: [selectedMinPrice, selectedMaxPrice],
        change: function (event, ui) {
            if (event.originalEvent) {
                formatPriceRangeOnUI();
				submitPriceFacet();
            }
        },
        start: function (event, ui) {
            slider.leftValueChanging = ui.value == ui.values[0];
        },
        slide: function () {
            formatPriceRangeOnUI();
        },
        stop: function () {
            if (slider.leftValueChanging) {
                var leftPrice = slider.slider("values", 0);
                slider.slider('values', 0, slider.roundPrice(leftPrice));
            } else {
                var rightPrice = slider.slider("values", 1);
                slider.slider('values', 1, slider.roundPrice(rightPrice));
            }
        }
    });
	
    slider.roundPrice = function (price) {
        var priceBounds = getPriceBounds();
        var leftPriceBound = priceBounds[0];
        var rightPriceBound = priceBounds[1];
        var roundTo = 5;

        var modulo = price % roundTo;
        if (modulo >= roundTo / 2) {
            price += roundTo - modulo;
            if (price > rightPriceBound) price = rightPriceBound;
        } else {
            price -= modulo;
            if (price < leftPriceBound) price = leftPriceBound;
        }
        return price;
    };


    var getPriceBounds = function () {
        var priceRange = $('#priceRange').val();
        var minPrice = parseFloat(priceRange.split(RANGE_DELIMITER)[0]);
        var maxPrice = parseFloat(priceRange.split(RANGE_DELIMITER)[1]);
        return [minPrice, maxPrice];
    };

    var resetPriceFacet = function () {
        var priceBounds = getPriceBounds();
        var slider = $('#price-range-slider');
        slider.slider('values', 0, priceBounds[0]);
        slider.slider('values', 1, priceBounds[1]);
        formatPriceRangeOnUI();
    };

    var formatPriceRangeOnUI = function () {
        $('#minPrice').html(slider.slider("values", 0));
        $('#maxPrice').html(slider.slider("values", 1));
    };
	
	var submitPriceFacet = function () {
	  var url = $('#PriceFacetURL').val();
	  var newUrl = url;
	  // replace encoded elements
	  url=url.replace(/%253A/g,":");
	  url=url.replace(/%257C/g,"|");
	  // get start of our price facet
	  var startInd = url.indexOf(PRICE_FACET_ID);
	  var ind=url.indexOf(":",startInd);
	  
	  // get end of our price facet
	  var endInd=url.indexOf(":",ind+1);
	  if (endInd<0) {
	    var endInd=url.indexOf("&",ind+1);
	  }
	  var priceSlider = $("#price-range-slider");
        var minVal = priceSlider.slider('option', 'min');
        var maxVal = priceSlider.slider('option', 'max');
        var selectedMinVal = priceSlider.slider('values', 0);
        var selectedMaxVal = priceSlider.slider('values', 1);

        if (selectedMinVal != minVal || selectedMaxVal != maxVal) {
            var priceTrail = PRICE_FACET_ID + ':' + selectedMinVal + RANGE_DELIMITER + selectedMaxVal;
			if (selectedMaxVal == maxVal){
			  priceTrail= priceTrail + "|LAST";
			}
			newUrl=url.substring(0,startInd)+priceTrail;
			if (endInd>0){			   
			  newUrl=newUrl+url.substring(endInd);
			}
        }
		
      location.href=newUrl;      
    };

    var getTimeFromDatepicker = function ($datepicker, isInclusive) {
        isInclusive = typeof isInclusive !== 'undefined' ? isInclusive : false;
        var dateSplit = $datepicker.val().split('-');
        return new Date(dateSplit[2], dateSplit[1] - 1, parseInt(dateSplit[0], 10) + (isInclusive ? 1 : 0)).getTime();
    };

    var composeURL = function () {
        var url = new URL();
        url.setParam('trail', FacetTrail.composeTrail('').toString());

        var $sort = $('#sort').val();
        if ($sort) {
            var sortOptions = $sort.split('-');
            if (sortOptions.length == 3) {
                url.setParam('sort', sortOptions[0]);
                url.setParam('order', sortOptions[1]);
                url.setParam('sortType', sortOptions[2]);
            }
        }

        var $sortAccessories = $('#sortAccessories').val();

        if ($sortAccessories) {
            var sortOptions = $sortAccessories.split('-');
            if (sortOptions.length == 3) {
                url.setParam('sort', sortOptions[0]);
                url.setParam('order', sortOptions[1]);
                url.setParam('sortType', sortOptions[2]);
            }
        }


        var articleTypes = getSelectedArticleTypes();
        if (articleTypes.length != 0) {
            url.setParam('articleTypes', articleTypes);
        }

        var $dpStart = $('#dpStart');
        var $dpEnd = $('#dpEnd');
        if ($dpStart.val() && $dpEnd.val()) {
            url.setParam('startTime', getTimeFromDatepicker($dpStart));
            url.setParam('endTime', getTimeFromDatepicker($dpEnd, true));
        }

        var currentPage = $('.selectedPage').html();
        if (!currentPage) {
            currentPage = 1;
        }
        url.setParam('page', currentPage);
        url.setParam('cats', getSelectedFAQFilters());
        url.setParam('tab', $('#search-tabs').find('li.active').data('name'));
        return url;
    };

    var handleFacetsSelectionChanged = function () {
        var url = composeURL();
        url.setParam('page', 1);
        $.get(url.toString(), handlePageRefresh).done(function () {
            $('#listingRange').trigger('pageChange', []);
        });
        updateFacetsCounters();
    };

    var handlePageRefresh = function (data) {
        var activeTab = $('#search-tabs').find('li.active').data('name');
        var $data = $(data);

        if (activeTab == 'articles') {
            $('#articleSearchResults').html($data.find('#articleSearchResults').html());
            $('#articlesPagination').html($data.find('#articlesPagination').html());

            var $articleSearchResults = $('#articleSearchResults').show();
            if ($('#articles-listing li').size() == 0) {
                $articleSearchResults.hide();
            }
        } else if (activeTab == 'faq') {
            $('#faqs-listing').html($data.find('#faqs-listing').html());
            $('#faqsPagination').html($data.find('#faqsPagination').html());
            hideFAQCategoryFilterIfNeeded();
        } else {
            $('.listing-footer:eq(0)').html($data.find('.listing-footer:eq(0)').html());
            $('#listing').html($data.find('#listing').html());

            var selectedFacetsList = $data.find('#selectedFacets').find('ul').html();
            if (selectedFacetsList) {
                if (selectedFacetsList.trim()) {
                    $('#selectedFacets').html($data.find('#selectedFacets').html()).show();
                } else {
                    $('#selectedFacets').hide();
                }
            }
            if ($(data).find('#listingRange').length > 0) {
                $('#listingRange').html($data.find('#listingRange').html());
            } else {
                $('#listingRange').empty();
            }
        }

        // adding new facets
        if (isSearchResultsPage()) {
            var $facets = $('ul#facets');

            $data.find("li.filters-box").each(function() {
                var $incomingFacetBox = $(this);
                var incomingFacetId = $incomingFacetBox.find("ul.filters-values-list").prop("id");

                // check if that facet already present
                // do not append 'Product' magic facet
                if (incomingFacetId && incomingFacetId != "13110") {
                    var $existedFacet = $facets.find("#" + incomingFacetId);
                    var isPresent = $existedFacet.length > 0;

                    // appending new facet to facets list
                    if (!isPresent) {
                        $facets.append($incomingFacetBox);
                    }
                }
            });

            //$("ul#facets").html($data.find("ul#facets").html());
            //initPriceSlider();
        }

        pushFacetsToHisotry();
        $.scrollTo("#search-tabs", {duration: 200});
    };

    var URL = function () {
        this.url = window.location.href.replace('#', '');

        this.setURL = function (newURL) {
            this.url = newURL;
        };

        this.setParam = function (paramName, paramValue) {
            var params = this.url.split('?')[1];
            if (!params) {
                params = paramName + '=' + paramValue;
            } else {
                var paramExist = false;
                var pairs = params.split('&');
                for (var i = 0; i < pairs.length; i++) {
                    var name = pairs[i].split('=')[0];
                    if (name == paramName) {
                        paramExist = true;
                        pairs[i] = name + '=' + paramValue;
                    }
                }
                if (!paramExist) {
                    pairs.push(paramName + '=' + paramValue);
                }
                params = pairs.join('&');
            }
            this.url = this.url.split('?')[0] + '?' + params;
        };

        this.removeParam = function (paramName) {
            var params = this.url.split('?')[1];
            if (params) {
                var pairs = params.split('&');
                for (var i = 0; i < pairs.length; i++) {
                    var name = pairs[i].split('=')[0];
                    if (name == paramName) pairs.splice(i, 1);
                }
                params = pairs.join('&');
                this.url = this.url.split('?')[0] + '?' + params;
            }
        };

        this.getParamValue = function (paramName) {
            var result;
            var params = this.url.split('?')[1];
            if (params) {
                var pairs = params.split('&');
                for (var i = 0; i < pairs.length; i++) {
                    var split = pairs[i].split('=');
                    if (split[0] == paramName) {
                        result = decodeURIComponent(split[1]);
                        break;
                    }
                }
            }
            return result;
        };

        this.toString = function () {
            return this.url;
        };
    };

    var FacetTrail = function () {
        this.trail = '';

        this.addToTrail = function (trailToAdd) {
            if (!this.trail) {
                this.trail = trailToAdd;
                return;
            }

            var tokens = this.trail.split(':');
            var addId = trailToAdd.split(':')[0];
            var addValue = trailToAdd.split(':')[1];

            var facetAlreadyInTrail = false;
            for (var i = 0; i < tokens.length; i += 2) {
                if (tokens[i] == addId) {
                    facetAlreadyInTrail = true;
                    tokens[i + 1] += OR + addValue;
                    break;
                }
            }

            if (!facetAlreadyInTrail) {
                this.trail += ':' + trailToAdd;
            } else {
                this.trail = tokens.join(':');
            }
        };

        this.toString = function () {
            return this.trail;
        }
    };

    FacetTrail.composeTrail = function (skipFacetId) {
        var facetTrail = new FacetTrail();

        $('.filters-values-list').each(function () {
            if (this.id != skipFacetId) {
                $(this).find('.facet-checkbox').each(function () {
                    if ($(this).is(':checked')) {
                        facetTrail.addToTrail($(this).attr('data-trail'));
                    }
                });
            }
        });

        var priceSlider = $("#price-range-slider");
        var minVal = priceSlider.slider('option', 'min');
        var maxVal = priceSlider.slider('option', 'max');
        var selectedMinVal = priceSlider.slider('values', 0);
        var selectedMaxVal = priceSlider.slider('values', 1);

        if (selectedMinVal != minVal || selectedMaxVal != maxVal) {
            var priceTrail = PRICE_FACET_ID + ':' + selectedMinVal + RANGE_DELIMITER + selectedMaxVal + "|LAST";
            facetTrail.addToTrail(priceTrail);
        }

        return facetTrail;
    };

    var resetFacet = function (facetId) {
        if (facetId == PRICE_FACET_ID) {
            resetPriceFacet();
        }

        $('#' + facetId).find('.facet-checkbox').each(function () {
            $(this).prop('checked', false);
        });

        handleFacetsSelectionChanged();
    };

	var goToPage = function (pageLink) {
        var page = $(pageLink).data('page');
	var activeTab = $('#search-tabs').find('li.active').data('name');
        if (page) {
		  if (activeTab == 'articles' || activeTab == 'faq'){
		    var url = composeURL();
            url.setParam('page', page);
            $.get(url.toString(), handlePageRefresh).done(function () {
                $('#listingRange').trigger('pageChange', []);
				$('html, body').animate({scrollTop: $('.section-title').position().top}, 400);
            });
		  } else {		    
		  var oldUrl = $('#PriceFacetURL').val();
		  var  newUrl = new URL(oldUrl);
		  newUrl.setParam('page',page);
		  location.href=newUrl;
        }
        }
    };

 /*   $(document).on('click', '#resetAllFacets', function () {
        if ($('#price-range-slider').length) {
            resetPriceFacet();
        }

        $('.facet-checkbox').each(function () {
            $(this).prop('checked', false);
        });

        handleFacetsSelectionChanged();
    }); 

    $(document).on('click', '.delete, .delete-facet', function () {
        resetFacet($(this).attr('data-facet-id'));
    });

    $(document).on('click', '.facet-checkbox', function () {
        if ($(this).data('category-facet')) {
            var thisChecked = $(this).prop('checked');
            $('[data-category-facet="true"]').each(function () {
                $(this).prop('checked', false);
            });
            $(this).prop('checked', thisChecked);
        }
        handleFacetsSelectionChanged();
    });
	*/

    $(document).on('click', '.pagination a', function (event) {
        event.preventDefault();
        goToPage(this);
    });

    $('.pagination a').on('click', function () {
        goToPage(this);
    });

    $('.sort').click(function(){
    	sort($(this).data("value"));
    });
    $('#sort').change(function () {
    	sort($(this).val());
    });

    function sort($sort) {
	    var oldUrl = $('#URLForSorting').val();
		var  newUrl = new URL(oldUrl);
        if ($sort) {
            var sortOptions = $sort.split('-');
            if (sortOptions.length == 3) {
                newUrl.setParam('sort', sortOptions[0]);
                newUrl.setParam('order', sortOptions[1]);
                newUrl.setParam('sortType', sortOptions[2]);
            }	    
        } else {
   		    newUrl.removeParam('sort');
            newUrl.removeParam('order');
            newUrl.removeParam('sortType');
		}
		location.href=newUrl;		
    }
	
	function setSortValue (){
	  var $sort = document.getElementById('sort');
      var $sortVal = $('#sortVal').val();
      if ($sortVal){
	    var $orderVal = $('#orderVal').val();
		var $sortTypeVal = $('#sortTypeVal').val();
		var value = $sortVal+"-"+$orderVal+"-"+$sortTypeVal;
		$sort.value=$sortVal+"-"+$orderVal+"-"+$sortTypeVal;
      }	  
	}
	
	setSortValue();


    var handleAccessoriesPageRefresh = function (data) {
        $('#list').html($(data).find('#list').html());
    }

    $('#sortAccessories').change(function () {
        $.get(composeURL().toString(), handleAccessoriesPageRefresh).done(function () {
        });
    });

    var updateFacetsCounters = function () {
        $('.filters-values-list').each(function () {
            var url = new URL();
            url.setURL('/blocks/search/getFacets.jsp');
            url.setParam('startCategory', $('#startCategory').val());
            url.setParam('q', $('#q').val());
            url.setParam('facetToUpdateId', this.id);
            url.setParam('trail', FacetTrail.composeTrail(this.id));

            $.get(url.toString(), function (data) {
                    var json = $.parseJSON(data);
                    var facetId = json.facetId;

                    $('#' + facetId).find('.facet-checkbox').each(function () {
                        if (!$(this).data('category-facet')) {
                            $(this).prop('disabled', true);
                            $(this).next('.facet-count').html(0);
                        }
                    });

                    for (var i = 0; i < json.values.length; i += 2) {
                        var facetValue = json.values[i];
                        var facetCount = json.values[i + 1];
                        var trailForCurrentFacet = facetId + ':' + facetValue;
                        var checkBox = $('[data-trail="' + trailForCurrentFacet + '"]');
                        checkBox.next('.facet-count').html(facetCount);
                        checkBox.prop('disabled', false);
                    }
                    disableEmptyFacets();
                }
            );
        });
    };

    var disableEmptyFacets = function () {
        var $facets = $('#facets');
        $facets.find('.filters-box').each(function () {
            var $this = $(this);
            if ($this.find('#priceFacetId').size() == 0) {
                $this.removeClass('disabled');
                if ($this.find('.facet-checkbox').size() == $this.find('.facet-checkbox[disabled]').size()) {
                    $this.addClass('disabled');
                }
            }
        });

        if (!isSearchResultsPage()) {
            $facets.find('.filters-box:eq(0) li').each(function () {
                var count = $(this).find('.facet-count').text();
                count == 0 ? $(this).hide() : $(this).show();
            });
        }
    };

    var SearchResultsTab = function (labelSelector, contentSelector) {
        this.$label = $(labelSelector);
        this.$content = $(contentSelector);
        this.isActive = false;

        this.$label.on('click', function (e) {
            e.preventDefault();
            $(this).tab("show");
        });

        this.isEmpty = function () {
            return this.$content.find('div.tvItem').length == 0 && this.$content.find('li').length == 0;
        };

        this.disable = function () {
            return this.$label.parent().addClass('disabled');
        };

        this.show = function () {
            this.isActive = true;
            this.$label.parent().removeClass('disabled');
            this.$label.tab("show");
        };
    };

    var productsTab = new SearchResultsTab('#search-tabs a:eq(0)', '#listing');
    var faqTab = new SearchResultsTab('#search-tabs a:eq(1)', '#faqs-listing');
    var articlesTab = new SearchResultsTab('#search-tabs a:eq(2)', '#articles-listing');
    var tabs = [productsTab, faqTab, articlesTab];

    function openTabWithResults() {
        if (!productsTab.isEmpty()) {
            productsTab.show();
        } else if (!faqTab.isEmpty()) {
            faqTab.show();
        } else if (!articlesTab.isEmpty()) {
        	articlesTab.show();
        } else {
            showNoSearchResults();
        }
    }

    function disableEmptyTabs() {
        if (productsTab.isEmpty()) productsTab.disable();
        if (articlesTab.isEmpty()) articlesTab.disable();
        if (faqTab.isEmpty()) faqTab.disable();
    }

    function showNoSearchResults() {
        var $noResults = $('#search-no-results');
        $noResults.removeClass('hidden')
        $noResults.parent().removeClass('span9');
        $noResults.find('.box-stacked').removeClass('row-fluid').css('border', '1px solid white').css('box-shadow', 'none').css('-webkit-box-shadow', 'none');
        $('#products').find('aside').remove();
        productsTab.show();
    }

    disableEmptyTabs();
    openTabWithResults();

    var getSelectedArticleTypes = function () {
        var checkedInputs = $('#articleTypeSelector').find('input:checked');
        return $.map(checkedInputs, function (label) {
            return $(label).val();
        });
    };

    //Article's filters related stuff here

    $('#resetArticleType').on('click', function () {
        var $typeSelector = $('#articleTypeSelector');
        var selectedLength = getSelectedArticleTypes();
        if (selectedLength != 0) {
            $typeSelector.find('input:checked').prop('checked', false);
            $typeSelector.trigger('change');
        }
    });

    $('#resetArticleDates').on('click', function () {
        $('#dpStart').val($('#startDate').val());
        $('#dpEnd').val($('#endDate').val());
        $('#dpEnd').trigger({type: 'changeDate', date: new Date(getTimeFromDatepicker($('#endDate')))});
    });

    $('#articleTypeSelector').on('change', function () {
        var url = composeURL();
        url.setParam('page', '1');
        $.get(url.toString(), handlePageRefresh);
    });

    var nowTemp = new Date();
    var now = new Date(nowTemp.getFullYear(), nowTemp.getMonth(), nowTemp.getDate(), 0, 0, 0, 0);

    var datepickerStart = $('#dpStart').datepicker({
        format: 'dd-mm-yyyy',
        onRender: function (date) {
            return date.getTime() >= getTimeFromDatepicker($('#startDate')) && date.getTime() <= getTimeFromDatepicker($('#endDate'), true) ? '' : 'disabled';
        }
    }).on('changeDate',function (event) {
            var url = composeURL();

            url.setParam('page', '1');
            url.setParam('startTime', event.date.getTime());
            url.setParam('endTime', getTimeFromDatepicker($('#dpEnd'), true));

            $.get(url.toString(), handlePageRefresh);
            datepickerStart.hide();
            datepickerEnd.show();
            return $('#dpEnd')[0].focus();
        }).data("datepicker");

    var datepickerEnd = $('#dpEnd').datepicker({
        format: 'dd-mm-yyyy',
        onRender: function (date) {
            return date.getTime() > getTimeFromDatepicker($('#startDate')) && date.getTime() < getTimeFromDatepicker($('#endDate'), true) ? '' : 'disabled';
        }
    }).on('changeDate',function (event) {
            var url = composeURL();
            var date = new Date(event.date.getFullYear(), event.date.getMonth(), event.date.getDate() + 1);

            url.setParam('page', '1');
            url.setParam('startTime', getTimeFromDatepicker($('#dpStart')));
            url.setParam('endTime', date.getTime());

            $.get(url.toString(), handlePageRefresh);
            datepickerEnd.hide();
        }).data('datepicker');

    $('#dpStart').bind('click keydown cut copy paste', function (e) {
        e.preventDefault();
    });

    $('#dpEnd').bind('click keydown cut copy paste', function (e) {
        e.preventDefault();
    });


    //FAQ's filter related stuff here

    $(document).on('change', '#faq-filter input', function () {
        handleFAQFilterChange()
    });

    $('#faq-filter-reset').click(function () {
        var $checkedInputs = $('#faq-filter').find('input:checked');
        if ($checkedInputs.size() > 0) {
            $checkedInputs.prop('checked', false);
            handleFAQFilterChange()
        }
    });

    function getSelectedFAQFilters() {
        var selectedCats = $('#faq-filter').find('input:checked').parent().map(function (i, v) {
            return $.trim($(v).text());
        });
        return $.makeArray(selectedCats).join(',');
    }

    function handleFAQFilterChange() {
        var url = composeURL();

        url.setParam('cats', getSelectedFAQFilters());
        url.setParam('page', '1');

        $.get(url.toString(), handlePageRefresh);
    }

    function hideFAQCategoryFilterIfNeeded() {
        var $faqFilter = $('aside:eq(1)');
        var $filterInputs = $faqFilter.find('input');
        var $faqListing = $('#faqs-listing');

        if ($filterInputs.size() == 1) {
            var singleCat = $filterInputs.parent().text();
            $('<h2>' + singleCat + '</h2>').insertBefore($faqListing);
            $faqListing.parent().parent().removeClass('span9').addClass('span12');
            $faqFilter.remove();
        } else {
            $faqFilter.show();
            $faqListing.siblings().remove();
            $faqListing.find('li:eq(0)').css('border-top', 'none');
        }
    }

    hideFAQCategoryFilterIfNeeded();

    //******************************
    // historyJS related stuff here
    //******************************
    var FACETS_PARAM = 'f';
    var FACETS_DELIMETER = ';';
    var FACET_NAME_DELIMETER = ':';
    var FACET_VAL_DELIMETER = '|';
    var PRICE_FACET_NAME = 'Price';

    function pushFacetsToHisotry() {
        if (!History.enabled) return;

        var facets = getSelectedFacetsAsString();
        var url = new URL();
        if (facets) {
            url.setParam(FACETS_PARAM, facets);
        } else {
            url.removeParam(FACETS_PARAM);
        }
        var title = $(document).find("title").text();

        History.replaceState(null, title, url.toString());
    }

    var Facet = function (name, selectedValues) {
        this.name = name;
        this.selectedValues = selectedValues;

        this.toString = function () {
            return this.name + FACET_NAME_DELIMETER + this.selectedValues.join(FACET_VAL_DELIMETER);
        };
    };

    Facet.parseFromString = function (toParse) {
        var split = toParse.split(FACET_NAME_DELIMETER);
        var name = split[0];
        var selectedValues = split[1].split(FACET_VAL_DELIMETER);
        return new this(name, selectedValues);
    };

    function getSelectedFacetsAsString() {
        var facets = [];
        var $selectedFactes = $('#selectedFacets');
        if ($selectedFactes.is(':visible')) {
            $selectedFactes.find('p').each(function () {
                var splitted = $(this).text().split(':');
                var facetName = $.trim(splitted[0]);
                var selectedVals = [];

                $.each(splitted[1].split(','), function () {
                    selectedVals.push($.trim(this));
                });
                facets.push(new Facet(facetName, selectedVals));
            });
        }
        return facets.join(FACETS_DELIMETER);
    }

    function parseSelectedFacetsParam() {
        var url = new URL();
        var facetsParam = url.getParamValue(FACETS_PARAM);
        var facets = [];

        if (facetsParam) {
            var split = facetsParam.split(FACETS_DELIMETER);
            $.each(split, function () {
                facets.push(Facet.parseFromString(this));
            });
        }
        return facets;
    }

    function selectFacets(facets) {
        $.each(facets, function () {
            var isPirceFacet = this.name == PRICE_FACET_NAME;
            var $facetHeader = $('.filters-box').find('h5:contains(' + this.name + ')');
            if ($facetHeader) {
                var $facetContainer = $facetHeader.parent().parent();
                $.each(this.selectedValues, function () {
                    if (isPirceFacet) {
                        var split = this.split('-');
                        var slider = $('#price-range-slider');
                        slider.slider('values', 0, split[0]);
                        slider.slider('values', 1, split[1]);
                        $('#minPrice').html(split[0]);
                        $('#maxPrice').html(split[1]);
                    } else {
                        var $inputToSelect = $facetContainer.find('label:contains(' + this + ')').find('input');
                        if ($inputToSelect) {
                            $inputToSelect.prop('checked', true);
                        }
                    }
                });
            }
        });
        handleFacetsSelectionChanged();
    }

/*    var url = new URL();
    if (!url.getParamValue(FACETS_PARAM)) {
        $('.facet-checkbox').each(function () {
            if ($(this).hasClass('checkedCategory')) {
                handleFacetsSelectionChanged();
            } else {
                $(this).prop('checked', false);
                $(this).prop('disabled', false);
            }
        });
    } else {
        $('.facet-checkbox').each(function () {
            $(this).prop('checked', false);
            $(this).prop('disabled', false);
        });
    }

    var facetsToSelect = parseSelectedFacetsParam();
    selectFacets(facetsToSelect);
	*/
    //offers category on search results
	$('#showOffersFacet').click(function(){
		$('#showOffersFacet').parent().toggleClass('checked',this.checked);
	    $("#sorting").toggle(!this.checked);
		$('#listing').toggle(!this.checked);
		$('.offers-list:first').css('margin-top','10px')
		$('.offers-list').toggle(this.checked);
	});
	
	//find the id of the tab pane that should be activated
	var selectedTabPane = $('ul.nav-tabs li.active a').attr('href');
	if (selectedTabPane) {
		//remove the class "active" from all tab panes
		$('div.tab-pane').removeClass("active");
		//set as active only one tab pane
		$(selectedTabPane).addClass("active");
	}
});

function isSearchResultsPage() {
    return window.location.href.indexOf("search") != -1;
}