function CheckBasePage(){
    return (document.location.pathname.toLowerCase() == '/katalog/catalogue.aspx');
}

function LoadCatalogue(catalogueId){
    SetCatalogue(catalogueId);
    
    LoadInfo("params:nid="+catalogueId+"&t=news");
    //GetMenu(document.location, catalogueId);
}

function SetCatalogue(catalogueId){

    var numTries = 0;
    setFlash();
	function setFlash(){
  	    if($("#menu").get(0).sendTextToFlash)
	        $("#menu").get(0).sendTextToFlash(catalogueId);
	    else if(numTries < 20){
	        numTries++;
	        setTimeout(setFlash, 10);
	    }
	}

    //Set body background
    $("body").attr("class", "b_" + catalogueId);
    
    //Set menuHeadingColor
    $("#"+_masterId + "_MenuHeading").attr("class", "linkTree lt_" + catalogueId);
    
    //Set menuHeadingText
    var catalogueTxt;
    switch(Number(catalogueId)){
        case 4253:
            catalogueTxt = "Moped";
            break;
        case 4219:
            catalogueTxt = "Cykel";
            break;
        case 4249:
            catalogueTxt = "ATV";
            break;
        case 4250:
            catalogueTxt = "Snö";
            break;
        case 4251:
            catalogueTxt = "Marin";
            break;
        case 326548:
            catalogueTxt = "Personlig utrustning";
            break;
        default:
            catalogueTxt = "MC";
            break;            
    }
	
	//alert(catalogueTxt);
    $("#"+_masterId + "_MenuHeading").html(catalogueTxt);
    
    //Set MenuContainerColor
    $("#"+_masterId + "_MenuContainer").attr("class", "menublocks mb_" + catalogueId);
    
    //Set global catalogueId
    _catalogueId = catalogueId;
}

function TransformXml(xsltOptions){
	if(xsltOptions["el"] != null)
		$(xsltOptions.el).html("<img src=\"/js/lightbox/images/lightbox-ico-loading.gif\" alt=\"Laddar\" />");
    new $.transform(xsltOptions);
}

function ParentSelected(nodeId){
	return $("#nodeId_" + nodeId).hasClass("linkMenuSelected");
}

function ParentExists(nodeId){
    return ($("#nodeId_" + nodeId).size() > 0);
}

function GetMenu(fallBackUrl, nodeId){
    var xsltOpt = {
        el: "#"+_masterId + "_MenuContainer",
        xml: "/katalog/ws/catalogueService.asmx/GetMenu?nodeId=" + nodeId,
        xsl: "/katalog/publicXslt/menu.xsl",
        cache: true,
        error: function(html,xsl,xml,obj,ex){
            NavigateToUrl(fallBackUrl);
        },
        success: function(html, xsl, xml, obj, ex){
            if(!html)
                NavigateToUrl(fallBackUrl);
        },
        xslParams:{startLevel:0}
    };
    
    TransformXml(xsltOpt);
}

function GetMenuPart(fallBackUrl, parentId){

    var p = SetMenuSelection(parentId);
    if(p.children(".submenuNode").is(':visible'))
        p.children(".submenuNode").fadeOut(500);
    else if(p.children(".submenuNode").length > 0){
        p.children(".submenuNode").fadeIn(500);
    }else{
    var xsltOpt = {
        xml: '/katalog/ws/catalogueService.asmx/GetMenuPart?nodeId=' + parentId,
        xsl: '/katalog/publicXslt/menu.xsl',
        cache: true, //Remove after testing
        error: function(html, xsl, xml, obj, ex) {
            NavigateToUrl(fallBackUrl);
        },
        success: function(html, xsl, xml, obj, ex) {
            if (!html) {
                alert(html);
                NavigateToUrl(fallBackUrl);
            } else {
                p.append(html);
                p.children("ul").fadeIn(500);
            }
        },
        xslParams: { startLevel: 1 }
    };
        
        TransformXml(xsltOpt);
    }
}

function SetMenuSelection(nodeId){
    var p = $("#nodeId_" + nodeId);
    //Hide all opened submenus not ancestor to parent
    $(".submenuNode:visible").not(p.parents().andSelf()).removeClass("linkMenuSelected").addClass("linkMenu").hide(500);
	p.siblings().removeClass("linkMenuSelected").addClass("linkMenu");
	p.addClass("linkMenuSelected");
    return p;
}

function LoadProductOverview(fallBackUrl, nodeId, page, numItemsPerPage, baseLink, overview){
    _nodeId = nodeId;
    _baseLink = ChangeBaseLink(baseLink, {nid: nodeId});

    var params = null;
    if(numItemsPerPage != ''){
        params = {
            startindex: (numItemsPerPage==''?1:(numItemsPerPage * (page-1))+1), 
            numitems: numItemsPerPage, 
            baselink: _baseLink,
            dynamicRead: 'True'
        }
    }

    var xmlUrl;
    if(overview)
        xmlUrl = "/katalog/ws/catalogueService.asmx/GetProductsForNode?nodeId=" + nodeId;
    else
        xmlUrl = "/katalog/ws/catalogueService.asmx/GetRandomProductsForNode?nodeId=" + nodeId + '&numProds=' + numItemsPerPage;
    
    var xsltOpt = {
        el: "#DataDiv",
        xml: xmlUrl,
        xsl: "/katalog/publicXslt/productOverview.xsl",
        cache: true, //Remove after testing
        error:  function(html,xsl,xml,obj,ex){
            NavigateToUrl(fallBackUrl);
        },
        success: function(html,xsl,xml,obj,ex){
            if(!html)
                NavigateToUrl(fallBackUrl);
        },
        xslParams: params
    };

    TransformXml(xsltOpt);
    //NavigateToUrl(fallBackUrl);
}

function LoadProductInfo(fallBackUrl, nodeId, artnr){
    _nodeId = nodeId;
    _baseLink = ChangeBaseLink(_baseLink, {nid: nodeId});

    var xsltOpt = {
        el: "#DataDiv",
        xml: "/katalog/ws/catalogueService.asmx/GetProductInfo?nodeId=" + nodeId,
        xsl: "/katalog/publicXslt/productInfo.xsl",
        cache: false,
        error: function(html, xsl, xml, obj, ex) {
            NavigateToUrl(fallBackUrl);
        },
        success: function(html, xsl, xml, obj, ex) {
            if (!html) {
                NavigateToUrl(fallBackUrl);
            } else {
                //Transform text to html
                if ($('#prodBeskHldr').text().indexOf('<') >= 0){
                    var str = $('#prodBeskHldr').text();
                    $('#prodBeskHldr').html(str);
                }
            }
        },
        xslParams: { dynamicRead: 'True', markArticle: 'nr:' + artnr }
    };

    TransformXml(xsltOpt);
    //NavigateToUrl(fallBackUrl);
}

function LoadProductRek(fallBackUrl, nodeId){
    _nodeId = nodeId;
    _baseLink = ChangeBaseLink(_baseLink, {nid: nodeId});
    
    var xsltOpt = {
        el: "#DataDiv",
        xml: "/katalog/ws/catalogueService.asmx/GetProductRek?nodeId=" + nodeId,
        xsl: "/katalog/publicXslt/productRek.xsl",
        cache: true,
        error: function(html,xsl,xml,obj,ex){
            NavigateToUrl(fallBackUrl);
        },
        success: function(html,xsl,xml,obj,ex){
            if(!html)
                NavigateToUrl(fallBackUrl);
        },
        xslParams: {dynamicRead: 'True'}
    };

    TransformXml(xsltOpt);
    //NavigateToUrl(fallBackUrl);
}

function ChangeBaseLink(baseLink, addOrChange, remove){
    var querystring = '';
    
    if(baseLink.indexOf('?'))
        querystring = baseLink.substr(baseLink.indexOf('?')+1);
    
    var qStr = new Querystring(querystring);
    
    if(typeof(addOrChange) == 'object'){
        for(param in addOrChange)
            qStr.params[param] = addOrChange[param];
    }
    
    if(typeof(remove) == 'object'){
        for(param in remove)
            qStr.remove(param);
    }
    
    baseLink = baseLink.substring(0, baseLink.indexOf('?'));
    baseLink += '?' + qStr;
    return baseLink;
}

function NavigateToUrl(url){
    document.location = url;
}

function LoadInfo(hashParam){
	//dhtmlHistory.add(hashParam, null);
    //document.location.hash=hashParam;
	//document.title = "Duells - Riders Choice"
    $.historyLoad(hashParam);
	
	//CheckVariables('#'+hashParam);
}

function HistoryChange(newLocation){
    if(newLocation)
        CheckVariables('#' + newLocation);
    else if($.historyInitialState != '')
        CheckVariables('#' + $.historyInitialState);
    else{
        var qStr = new Querystring(document.location.search.substr(1));
        $.historyInitialState = "params:" + qStr + "&t=" + _template;
    }
    var testUrl = document.location.pathname;
    if (testUrl.toLowerCase().indexOf('shop') > -1 && newLocation) {
        var qStr = new Querystring(document.location.search.substr(1));
        var fallBackUrl = testUrl.substring(0, testUrl.toLowerCase().indexOf('shop')) + "Catalogue.aspx" + '?' + qStr +"#"+newLocation;
        NavigateToUrl(fallBackUrl);
    }
//    if (testUrl.toLowerCase().indexOf('login.aspx') > -1 && newLocation) {
//        var qStr = new Querystring(document.location.search.substr(1));
//        var fallBackUrl = testUrl.substring(0, testUrl.toLowerCase().indexOf('login.aspx')) + "Catalogue.aspx" + '?' + qStr + "#" + newLocation;
//        NavigateToUrl(fallBackUrl);
//    }
}

function CheckVariables(hash){
    if(hash && hash.substr(0,8) == '#params:'){
		var qStr = new Querystring(hash.substr(8, hash.length-8));
		var id = qStr.get('nid');
		var p = qStr.get('p','1');
		var template = qStr.get('t');

        qStr.remove('t');
        var testUrl = document.location.pathname;
        var fallBackUrl;
        if (testUrl.toLowerCase().indexOf('shop') > -1) {
            fallBackUrl = testUrl.substring(0, testUrl.toLowerCase().indexOf('shop')) + "Catalogue.aspx" + '?' + qStr;
            //fallBackUrl = myOldString.replace("shop/Quicklist.aspx", "Catalogue.aspx"); //Dummy
        }
        else {
            fallBackUrl = document.location.pathname + '?' + qStr;
        }
        
		//Load product info
		if(template.toLowerCase() == 'rek')
		    LoadProductRek(fallBackUrl, id)
        else if(template.toLowerCase() == 'info'){
            LoadProductInfo(fallBackUrl, id, qStr.get('artnr','-1'));
        //Load product overview
        }else{
            var overview = (template.toLowerCase() == 'overview');
            LoadProductOverview(fallBackUrl, id, p, _numItemsPerPage, _baseLink, overview);
        }
	}
}

function Querystring(qs){
	this.params = {};
	this.get=function(key, def) {
		var value=this.params[key];
		return (value != null) ? value : def;
	};
	
	this.remove = function(key){
	    delete this.params[key];
	};
	
	this.toString = function(){
		output = '';
		
		for(param in this.params){
			var tmpValue = this.params[param].toString().split(', ');
			for(var i = 0; i < tmpValue.length; i++){
				output += '&' + escape(param.replace(/\s/g, '+')) + '=' + escape(tmpValue[i].replace(/\s/g, '+'));
			}
		}

		if(output.substring(0,1) == '&')
			output = output.substr(1);
		
		return output;
	};
	
	if (qs == null)
		qs=location.search.substring(1,location.search.length);

	if (qs.length == 0) 
		return;

// Turn <plus> back to <space>
// See: http://www.w3.org/TR/REC-html40/interact/forms.html#h-17.13.4.1
	qs = qs.replace(/\+/g, ' ');
	var args = qs.split('&'); // parse out name/value pairs separated via &

// split out each name=value pair
	for (var i=0;i < args.length;i++) {
		var pair = args[i].split('=');
		var name = unescape(pair[0]);

		var value = (pair.length==2)
			? unescape(pair[1])
			: '';

		if(typeof(this.params[name]) != 'undefined')
			this.params[name] += ', ' + value;
		else
			this.params[name] = value;
	}
}

function LoadRecList(action){
    var formPost = '';
    var serviceName = 'Get' + action;
    var boxToFill = 'rec' + action + 'List';
    var nodeName = 'CatData';
    
    if(action == 'Brand' || action == 'Year' || action == 'CC' || action == 'Model')
        formPost = 'catId=' + escape($('#recCatList').val());
    if(action == 'Year' || action == 'CC' || action == 'Model'){
        formPost += '&brandId=' + escape($('#recBrandList').val());
        nodeName = 'CatData2';
    }
    if(action == 'CC' || action == 'Model')
        formPost += '&year=' + escape($('#recYearList').val());
    if(action == 'Model')
        formPost += '&CC=' + escape($('#recCCList').val());

    //Dölj alla efterföljande boxar
    $('#' + boxToFill.replace(/List/, 'Hldr')).nextAll('div').hide();
    freezeRecSearch();
    
    var settings = {
        dataType: 'xml',
	    url: '/katalog/ajaxWs.asmx/' + serviceName,
	    timeout: 60000,
	    type: 'POST',
	    data: formPost,
	    success: function(xml) {
	        var selBox = $('#' + boxToFill).get(0);
	        selBox.length = 0;
	        var decoderDiv = $('<div></div>');
	        
	        if($(nodeName, xml).size() > 0){
	            selBox.options[selBox.length] = new Option('Välj', '');
	            selBox.options[selBox.length] = new Option('-------------------', '');
	        }
	        
	        $(nodeName, xml).each(function(){
				decoderDiv.html($("Name", this).text());
	            selBox.options[selBox.length] = new Option(decoderDiv.text(), $("ID", this).text());
	        });
	        
	        if(selBox.length == 0)
	            $('#'+boxToFill.replace(/List/,'Hldr')).hide();
	        else
	            $('#'+boxToFill.replace(/List/,'Hldr')).show();
	    },
	    error: function(xml) { alert(xml.responseText);},
	    complete: function(reqObj, textStatus) {
	        //Ladda år och kubik samtidigt
    	    if (action == 'Year')
	            LoadRecList('CC');
	    
	        if($("#recYearHldr").is(':visible'))
	            $("#recSearchBtn").removeAttr('disabled');
	        unfreezeRecSearch();
	    }
    }

    $.ajax(settings);
}

function ClearRecList(action){
    var listName = 'rec' + action + 'List';
    var selBox = $('#' + listName).get(0);
    selBox.length = 0;
    $('#'+listName.replace(/List/,'Hldr')).hide();
}

function freezeRecSearch(){
    $("#recSearchBtn").attr('disabled','disabled');
    $("#recTableForm").find("select").attr('disabled','disabled');
    $("#recWaiting").show();
}

function unfreezeRecSearch(){
    $("#recTableForm").find("select").removeAttr('disabled');
    $("#recWaiting").hide();
}

function LoadRecSearchResult(pageSize, page){
    var catId = $('#recCatList').val();
    var brandId = $('#recBrandList').val();
    var year = $('#recYearList').val();
    var model = $('#recModelList').val();
    var cc = $('#recCCList').val();
    
    freezeRecSearch();
    
    $.ajax({
        dataType: 'xml',
	    url: '/katalog/ajaxWs.asmx/GetPagedResult',
	    timeout: 60000,
	    type: 'POST',
	    data: 'catId='+ escape(catId) +'&brandId='+ escape(brandId) +'&year='+ escape(year) +'&cc='+ escape(cc) +'&model='+ escape(model) +'&freeText=false&pageSize='+ pageSize +'&page=' + page,
	    success: function(xml) {
	        //var decoderDiv = $('<div></div>');
	        var numItems = Number($('NumItems', xml).text());
	        var numPages = Number($('NumPages', xml).text());
	        var pageSize = Number($('PageSize', xml).text());
	        var currentPage = Number($('CurrentPage', xml).text());
            var i;

	        var $hldr = $('#recSearchResult');
	        $hldr.show();
            $hldr.html('');
            var htmlData = '<table class="RecResultTbl"><thead><tr><th class="listPartValue">Nr.</th><th class="listPartValue">Artikelnummer</th><th class="listPartValue">Rubrik</th><th class="listPartValue">Beskrivning</th></tr></thead>';
            var pagingHtml='';
            
            if(numPages > 1){
                pagingHtml = '<table class="RecResultPaging"><tr>';
                
                for(i = 1; i < numPages; i++){
                    if(i == currentPage)
                        pagingHtml += '<td><b>'+ i +'</b></td>'
                    else
                        pagingHtml += '<td><a href="#" onclick="LoadRecSearchResult(' + pageSize + ','+ i +');return false;">'+ i +'</a></td>'
                }
                
                pagingHtml += '</tr></table>'
            }
            
            i = 0;
	        $("ResultData", xml).each(
	            function(){
	                i++;
	                //decoderDiv.html($('Artikeltext1', this).text());
	                htmlData += '<tr class="recResultRow recResultRow'+ (i%2==0?'Even':'Odd') +'"><td>'+ (((currentPage-1)*pageSize) + i) +'</td><td><a href="/katalog/catalogue.aspx?nid='+ $('NID',this).text() + '&amp;artnr='+ escape($('Artnr', this).text()) +'" onclick="LoadInfo(\'params:nid='+ $('NID',this).text() +'&amp;artnr='+ $('Artnr', this).text() +'&amp;t='+ ($('Typ', this).text()=='Rektabell'?'Rek':'info') +'\');$(\'#recTableForm\').jqmHide();return false;">'+ $('Artnr', this).text() +'</a></td><td>'+ $('Artikeltext1', this).text() +'</td><td>'+ $('Artikeltext2', this).text() +'</td></tr>';
	            }
	        );
	        
	        htmlData += '</table>';
	        $hldr.html(pagingHtml + htmlData + pagingHtml);
	    },
	    error: function(xml) {
	        //alert(xml.responseText);
	        alert("Tyvärr uppstod ett fel i sökninge. Vänligen försök igen!");
	    },
	    complete: function(xml, text){
	        $("#recSearchBtn").removeAttr('disabled');
	        unfreezeRecSearch();
	    }
    });
}

function LoadProdSearchResult(pageSize, page){
    var catId = $('#prodSearchCatList').val();
    var searchStr = $('#prodSearchStr').val();
    
    freezeProdSearch();

    $.ajax({
        dataType: 'xml',
        url: '/katalog/ajaxWs.asmx/GetPagedProductSearch',
        timeout: 60000,
        type: 'POST',
        data: { catalogue: catId, searchStr: searchStr, pageSize: pageSize, page: page },
        success: function(xml) {
            //var decoderDiv = $('<div></div>');
            var numItems = Number($('NumItems', xml).text());
            var numPages = Number($('NumPages', xml).text());
            var pageSize = Number($('PageSize', xml).text());
            var currentPage = Number($('CurrentPage', xml).text());
            var i;

            var $hldr = $('#prodSearchResult');
            $hldr.show();
            $hldr.html('');
            var htmlData = '<table class="RecResultTbl"><thead><tr><th class="listPartValue">Nr.</th><th class="listPartValue">Rubrik</th></tr></thead>';
            var pagingHtml = '';

            if (numPages > 1) {
                pagingHtml = '<table class="RecResultPaging"><tr>';

                for (i = 1; i < numPages; i++) {
                    if (i == currentPage)
                        pagingHtml += '<td><b>' + i + '</b></td>'
                    else
                        pagingHtml += '<td><a href="#" onclick="LoadProdSearchResult(' + pageSize + ',' + i + ');return false;">' + i + '</a></td>'
                }

                pagingHtml += '</tr></table>'
            }

            i = 0;
            $("ProductSearchResult", xml).each(
	            function() {
	                i++;
	                //decoderDiv.html($('Artikeltext1', this).text());
	                htmlData += '<tr class="recResultRow recResultRow' + (i % 2 == 0 ? 'Even' : 'Odd') + '"><td>' + (((currentPage - 1) * pageSize) + i) + '</td><td><a href="/katalog/catalogue.aspx?nid=' + $('NID', this).text() + '&amp;artnr=' + escape($('Artnr', this).text()) + '" onclick="LoadInfo(\'params:nid=' + $('NID', this).text() + '&amp;t=' + ($('Typ', this).text() == 'Rektabell' ? 'Rek' : 'info') + '\');$(\'#recTableForm\').jqmHide();return false;">' + $('Artikeltext', this).text() + '</a></td></tr>';
	            }
	        );

            htmlData += '</table>';
            $hldr.html(pagingHtml + htmlData + pagingHtml);
        },
        error: function(xml) {
            //alert(xml.responseText);
            alert('Tyvärr uppstod ett fel i sökningen. Vänligen försök igen!');
        },
        complete: function(xml, text) {
            $("#recSearchBtn").removeAttr('disabled');
            unfreezeProdSearch();
        }
    });
}

function freezeProdSearch(){
    $("#prodSearchBtn").attr('disabled','disabled');
    $("#recTableForm").find("select").attr('disabled','disabled');
    $("#prodWaiting").show();
}

function unfreezeProdSearch(){
    $("#prodSearchBtn").removeAttr('disabled');
    $("#recTableForm").find("select").removeAttr('disabled');
    $("#prodWaiting").hide();
}

function EnableProdSearch(enable){
    if(enable)
        $('#prodSearchBtn').removeAttr('disabled');
    else
        $('#prodSearchBtn').attr('disabled','disabled');
}