function goCheckOut() {
    alert('Inside goCheckOut');
    document.location.href = "/ejournals/secure/AddressCheckout.do";
}
var Issue = {

    selectAll: function() {
        $(".select > input")
       var checkBoxLength = $(".select > input").length;
        if (document.eJournalMainForm.selectall.checked == true) {
            for (i=0; i < checkBoxLength; i++) {
                $(".select > input")[i].checked = true;
        }
        }
        else {
            for (i=0; i < checkBoxLength; i++) {
                $(".select > input")[i].checked = false;
            }
        }
    },

    emailToFriend: function(actionName, journalId) {
        var m = document.mail;
        var sub = document.title;
        sub = sub.replace(/&amp;/g, " and ");
        sub = sub.replace(/&/gi,"and");
        var tempMail = 'mailto:?subject=' + sub + '&body=' + escape(document.location.href);
        m.action = tempMail;
        m.submit();
    },

    citationDownload: function(format, id, jid) {

        var journalId = jid;
        if (!journalId){
            journalId = null;
        }
        var issue = document.eJournalMainForm.issue.value;
        var pageType='Issue';
        if (!issue){
            pageType = 'Online';
        }
        document.downloadCitation.format.value = format;
        document.downloadCitation.id.value = id;
        document.downloadCitation.jid.value = journalId;
        document.downloadCitation.pageType.value = pageType;
        document.downloadCitation.submit();
    },

    download: function(type,id,url,pageType) {
        //alert("Issue.download");
        var orderSizeString = document.eJournalMainForm.orderSize.value;
        var orderSize;
       // alert ("orderSizeString"+orderSizeString);
        if (orderSizeString) {
            orderSize = parseInt(orderSizeString,10) & 255;
           // alert("size: "+orderSize);
        }
        if (!pageType){
            pageType = document.eJournalMainForm.pageType.value;
        }
        //check order limit code /commenting out
        <!--if(url) {-->
            <!--if (orderSize + 1 > 3 && document.eJournalMainForm.hasSubscription.value=='false') {-->
                <!--alert("The order limit for the cart is 3.  You currently have " + orderSize + " items in the cart.");-->
                <!--return;-->
            <!--}-->
            <!--document.location.href = url;-->
            <!--return;-->
        <!--}-->

        if(id) {
            if (type == 'PDF' && document.eJournalMainForm.hasSubscription.value == 'true') {
                //download the pdf...may need to change later.
                document.location.href = "/ejournals/app/ejournaldownload.do?jid=" + document.eJournalMainForm.jid.value + "&pageType=ViewCart&chronid="+id;
                return;
            }
            //check order limit code /commenting out
            <!--if ((orderSize + 1) > 3) {-->
                <!--alert("The order limit for the cart is 3.  You currently have " + orderSize + " items in the cart.");-->
                <!--return;-->
            <!--}-->
            //also go to My downloads page.
            document.eJournalMainForm.downloadType.value = type;
            document.eJournalMainForm.pageType.value = pageType;
            document.eJournalMainForm.pdfChronicleId.value = id;
            document.eJournalMainForm.chronicleId.value = id;
            document.eJournalMainForm.submit();
        }
        else {
            var checkboxNodes = $("#main_content > .item > .select input");
            var isChecked = false;
            if (!checkboxNodes){
                alert("No papers are selectable");
                return;
            }

            
            var totalChecked = 0;
            for (i=0; i < checkboxNodes.length; i++) {
                if (checkboxNodes[i].checked == true) {
                    isChecked = true;
                    totalChecked = totalChecked+1;
                }
            }
            //check order limit code /commenting out
            <!--if (orderSize + totalChecked > 3 && type == 'PDF') {-->
                <!--alert("The order limit for the cart is 3.  You currently have " + orderSize + " items in the cart.");-->
                <!--return;-->
            <!--}-->
            if (isChecked) {
                //make concessions for when published content doesn't have the necessary form values
                document.eJournalMainForm.downloadType.value = type;
                document.eJournalMainForm.pageType.value = pageType;
                document.eJournalMainForm.submit();
            } else {
                alert('Please Select an item(s) to download');
            }
        }

    }
};


var Cart = {

    checkout: function(journalId) {
        //alert('Inside Cart.checkOut');
        document.location.href = "/ejournals/secure/AddressCheckout.do";
    },

    goCheckOut: function(journalId, pageType, erightsUrl, orderSize) {
            if(orderSize >0) {
                 document.location.href = "/ejournals/secure/AddressCheckout.do?jid="+journalId+"&pageType="+pageType;
            }
             else {
                alert("Your cart is empty. Please add items before checkout");
             }
    },

    goMemberCheckOut: function(journalId, pageType, erightsUrl, orderSize, targetUrl) {
            if(orderSize >0) {

                 document.location.href = erightsUrl + encodeURIComponent(targetUrl);
            }
             else {
                alert("Your cart is empty. Please add items before checkout");
             }
    },

    becomeMember: function(journalId, pageType, membershipURL, orderSize, targetUrl) {
            if(orderSize >0) {
                 document.location.href = membershipURL;
            }
             else {
                alert("Your cart is empty. Please add items before checkout");
             }
    },

    reloadPage: function(journalId, pageType) {
            alert('Here');
            document.location.href="/ejournals/app/ViewCart.do?jid=" + journalId + "&pageType=ViewCart";
            alert('f re');
    },

    view: function(journalId) {
        //alert('Inside Cart.view');
        document.location.href = "/ejournals/app/ViewCart.do?jid=" + journalId + "&pageType=ViewCart";
    }
};

var Page = {

    emailToFriend: function(actionName, journalId) {
        var m = document.mail;
        var sub = document.title;
        sub = sub.replace(/&amp;/g, " and ");
        sub = sub.replace(/&/gi,"and");
        var tempMail = 'mailto:?subject=' + sub + '&body=' + escape(document.location.href);
        m.action = tempMail;
        m.submit();
    },
    printThisPage: function(jid, pageType) {
        var queryString = window.top.location.search;
        var reqParam = "?jid=" + jid + "&pageType=" + pageType + "&print=print"+"&" + queryString; //starts with ? ...see if all browsers accept

        //won't need this.  Will load this the Navigation.onload function
        <!--if(pageType=='Preview') {-->
            <!--var tabAnchors = (document.eJournalMainForm.tabAnchors.value) ? document.eJournalMainForm.tabAnchors.value.split(";"):"";-->
            <!--for (i=0; i < tabAnchors.length; i++) {-->
                <!--//make ajax requests to get content for all tabs.-->
                <!--alert("tab: "+tabAnchors[i]);-->
            <!--}-->
        <!--}-->
        window.open(reqParam,'_blank','height=400,width=800,status=yes,toolbar=no,menubar=no,location=no,resizable=yes,scrollbars=yes');
    },
    printCurrentYear: function() {
        var date=new Date();
        year=date.getFullYear();
        document.write(year);
    }
};

var Navigation = {

    gotoPage: function(pageType, jid) {
        //alert('Inside Navigation.gotoPage. PageType/JID:'+pageType+jid);
        document.location.href = "/ejournals/jsp/journalapp.jsp?jid="+jid+"&pageType="+pageType;
    },
    login: function(serverName, pageType, jid, reqURL, reqURI, arbitraryTargetUrl) {
        //alert("login");
        var scheme = 'http';
        var port = '80';
        var targetUrl = null;
        var browserParams = window.top.location.search;
        if (browserParams.indexOf("pageType=" + pageType)>=0) {
            targetUrl = reqURL + browserParams;
        }
        else {
            //if the page type is different then the one passed in has precedence.
            var parameters = (browserParams).split('?')[1];

            targetUrl = reqURL + "?" + "jid=" + jid + "&pageType=" + pageType;
            if (parameters) {
                targetUrl = targetUrl + '&' + parameters;
            }
        }

        //some pages end in .do instead of using journalapp.jsp, so we have to account for them
        if (pageType=='ViewCart') {
            //alert("accounting for IE & ViewCart");
            arbitraryTargetUrl = reqURL.replace(/jsp\/cart\/ViewCart.jsp/gi, "app/ViewCart.do") + "?" + "jid=" + jid + "&pageType=" + pageType;
            //if the reqURL is missing construct the url
            if(reqURL.indexOf(serverName)==-1){
                arbitraryTargetUrl = scheme+"://" + serverName + ":" + port + "/ejournals/"+"app/ViewCart.do" + "?" + "jid=" + jid + "&pageType=" + pageType;
            }
        }

        if(arbitraryTargetUrl) {
            targetUrl = arbitraryTargetUrl ;
        }
        targetUrl = escape(targetUrl);
        if (!getCookieValue('sm_constitid'))
        {
            var emetaURL = 'https://' + serverName + '/appssecured/login/servlet/ErightsLoginServlet?ERIGHTS_TARGET=' + targetUrl;
            //var emetaURL = 'http://' + serverName + '/appssecured/servlet/ErightsLoginServlet?ERIGHTS_TARGET=' + targetUrl;

            document.location.href = emetaURL;
        }
        else
        {
            alert("Already logged in");
        }
    },
    logout: function(serverName, pageType, jid, reqURL, reqURI, arbitraryTargetUrl) {
        //alert("logout "+arbitraryTargetUrl);
       
        var scheme = 'http';
        var params = window.top.location.search;
        if (params=='' || params.indexOf("pageType=")==-1 || params.indexOf("jid=")==-1) {
            params = '?pageType='+pageType+'&jid='+jid;
        }
        //accounting for IE6 wierdness
        if (navigator.userAgent.indexOf('MSIE') > -1) {
            if (pageType='ViewCart') {
                //alert("accounting for IE & ViewCart--will remove next build");
                arbitraryTargetUrl = reqURL.replace(/jsp\/cart\/ViewCart.jsp/gi, "app/ViewCart.do") + params;
            }
        }

        var targetUrl = reqURL + params;
        if(arbitraryTargetUrl) {
            targetUrl = arbitraryTargetUrl;
        }
        targetUrl = escape(targetUrl);
        var emetaURL = 'https://' + serverName + '/appssecured/login/servlet/ErightsLoginServlet?command=logout&ERIGHTS_TARGET=' + targetUrl;
        //var emetaURL = 'http://' + serverName + '/appssecured/servlet/ErightsLoginServlet?command=logout&ERIGHTS_TARGET=' + targetUrl;
        //alert("Logging out with: "+emetaURL);
        document.location.href = emetaURL;

    },
    updateMainFrame: function(pageType, jid, targetUrl, htmlDivId) {
        //alert('Inside Navigation.updateMainFrame: function(pageType, jid) {:'+pageType+jid);
        var lyrisFile = jid + '_lyris.html';
        var url = "http://www.spe.org/ejournals/Common/Includes/"+lyrisFile;
        //alert('url: '+url);
        $.get(url, { key: "value"},
          function(htmlResponse){
            //alert("ajax return: " + htmlResponse);

            if (pageType=='Lyris') {
                $("#main").hide().html(htmlResponse).show();
            }
            return;
          });
    },
    getPanelUrl: function(panelType) {
        //alert("Navigation.getPanelUrl()");
        var extension = ".jsp";
        var previewUrl = null;
        var webcurl = $("#content > form[name='eJournalMainForm'] > input[name='webcurl']").attr("value");
        var context = 'http://www.spe.org';
        var discussionUrl = context + '/' + document.eJournalMainForm.paperDiscussionUrl.value ;
        var referencesUrl = context + '/' + document.eJournalMainForm.paperReferencesUrl.value;
        var citingUrl = context + '/ejournals/app/showCitingArticles.do?targetIncUrl=';

        var addtionalParams = '?pageType='+document.eJournalMainForm.pageType.value+'&jid='+document.eJournalMainForm.jid.value +
        '&mid='+document.eJournalMainForm.mid.value;
        if (panelType=='references') {
               var fullUrl =  encodeURIComponent(referencesUrl+addtionalParams);
               //alert("fullUrl to reference: "+fullUrl);
               return fullUrl;
            }
            else if (panelType=='discussion') {
                var fullUrl = encodeURIComponent(discussionUrl+addtionalParams);
                //alert("fullUrl to discussion: "+fullUrl);
                return fullUrl;
            }
            else if (panelType=='download') {
               alert('not implemented');
            }
            else if (panelType=='citing') { 
              var fullUrl = '?targetIncUrl='+ encodeURIComponent(citingUrl+addtionalParams);
              return fullUrl;
            }
            else if (panelType=='abstract') {
               alert('not implemented');
            }
            else if (panelType=='Lyris') {
               alert('not implemented');
            }
            else {
                alert("The tab doesnt exist: "+panelType);
            }
    },
    handleOnload: function(journalId) {
        //alert("Navigation.handleOnload()");
        var queryString = window.top.location.search;
        //alert("queryString: "+queryString);

        if (queryString.indexOf("pageType=Preview")>=0) {
            var newReferenceUrl = '';
            var newDiscussionUrl = '';
            var newCitingUrl = '';
            var newDownloadUrl = '';
            $.get("/ejournals/Common/Includes/preview_div_tabs_labels.html", { jid: ""},
              function(htmlResponse) {
                //alert("ajax return: " + htmlResponse);
                $("#details").prepend(htmlResponse);
                var useragent = navigator.userAgent;
                //alert("useragent:"+useragent);
                //setting anchor list for tabs for each browser type.  Tried to do it dynamically but using the anchorList variable below but not always reliable (timing issue)
                var anchorListHardCode = '';
                if (useragent.indexOf('MSIE') > -1) {
                    anchorListHardCode = '#abstract;#ui-tabs-10;#ui-tabs-20;#ui-tabs-22;#ui-tabs-24'; //IE
                }
                else {
                    anchorListHardCode = '#abstract;#ui-tabs-6;#ui-tabs-16;#ui-tabs-18;#ui-tabs-20'; //Safari/Firefox/Opera .....Konquerer doesn't work
                }


                //manipulating tab labels to put proper urls in the hrefs
                var addtionalParams = '&pageType='+document.eJournalMainForm.pageType.value+'&jid='+document.eJournalMainForm.jid.value + '&mid='+document.eJournalMainForm.mid.value + '&discussionExists='+document.eJournalMainForm.discussionExists.value + '&hasSubscription='+document.eJournalMainForm.hasSubscription.value + '&pdfChronicleId='+document.eJournalMainForm.pdfChronicleId.value;
                var newParams = '?pageType='+document.eJournalMainForm.pageType.value+'&jid='+document.eJournalMainForm.jid.value + '&chronicleId=' + document.eJournalMainForm.chronicleId.value + '&mid='+document.eJournalMainForm.mid.value + '&hasSubscription='+document.eJournalMainForm.hasSubscription.value + '&pdfChronicleId='+document.eJournalMainForm.pdfChronicleId.value;
                newReferenceUrl =  $("#details > ul > li > a:contains('References')").attr('href') + Navigation.getPanelUrl('references') + addtionalParams + '&tabAnchors=' + encodeURIComponent(anchorListHardCode.split(";")[2]);
                $("#details > ul > li > a:contains('References')").attr('href',newReferenceUrl);
                newDiscussionUrl =  $("#details > ul > li > a:contains('Discussion')").attr('href') + Navigation.getPanelUrl('discussion') + addtionalParams + '&tabAnchors=' + encodeURIComponent(anchorListHardCode.split(";")[4]);;
                $("#details > ul > li > a:contains('Discussion')").attr('href',newDiscussionUrl);
                newCitingUrl = $("#details > ul > li > a:contains('Citing')").attr('href') + newParams + '&tabAnchors=' + encodeURIComponent(anchorListHardCode.split(";")[3]);;
                $("#details > ul > li > a:contains('Citing')").attr('href',newCitingUrl);
                newDownloadUrl = $("#details > ul > li > a:contains('Download')").attr('href') + newParams + '&tabAnchors=' + encodeURIComponent(anchorListHardCode.split(";")[1]);;
                $("#details > ul > li > a:contains('Download')").attr('href',newDownloadUrl);

                //enabling jquery tabs
                $('#details > ul').tabs({ remote: true }); //may need to add caching

                //adding anchors to request params of all the tabs.  Note: these values sometimes differ by browser.  Tested in in Konquerer/Opera/IE/Safari/Firefox
                var hrefTabNodes = $("#details > ul > li > a");
                var anchorList = "";


                //alert("newReferenceUrl"+newReferenceUrl);
                //alert("newDiscussionUrl"+newDiscussionUrl);
                //alert("newCitingUrl"+newCitingUrl);
                //alert("newDownloadUrl"+newDownloadUrl);


                    for(i=0;i < hrefTabNodes.length; i++) {
                        var anchor = hrefTabNodes.eq(i).attr('href');
                        //alert("anchor: "+anchor);
                        anchorList=anchorList+anchor+";";
                    }


                  //after login from the preview tabs ie6 misbehaves; adding hack to display correct panel
                  if (navigator.userAgent.indexOf('MSIE') > -1) {
                    //alert("You are using IE");
                    //alert("queryString: "+queryString);
                    //unselect all tabs
                    var previewTabs =  $(".ui-tabs-nav  > li");
                    //determine which tab was selected and enable
                    if (queryString.indexOf("ui-tabs-20")>=0) { //references
                        previewTabs.eq(2).attr('class','ui-tabs-selected');
                        //hide all tabs
                        for(i=0;i < previewTabs.length; i++) {
                          if (i==2){continue;}
                          previewTabs.eq(i).attr('class','');
                          $(".ui-tabs-panel").eq(i).hide();
                        }
                        previewTabs.eq(2).attr('class','ui-tabs-selected');
                        //alert("retrieving: "+newReferenceUrl);
                        $.get(newReferenceUrl, { jid: ""},
                        function(htmlResponse) {
                            //alert("response"+htmlResponse);
                          $(".ui-tabs-panel").eq(2).html(htmlResponse);
                          $(".ui-tabs-panel").eq(2).attr('class','ui-tabs-panel')
                        });
                    }
                    if (queryString.indexOf("ui-tabs-22")>=0) { //citing articles
                        previewTabs.eq(3).attr('class','ui-tabs-selected');
                        //hide all tabs
                        for(i=0;i < previewTabs.length; i++) {
                          if (i==3){continue;}
                          previewTabs.eq(i).attr('class','');
                          $(".ui-tabs-panel").eq(i).hide();
                        }
                        previewTabs.eq(3).attr('class','ui-tabs-selected');
                        $.get(newCitingUrl, { jid: ""},
                        function(htmlResponse) {
                          $(".ui-tabs-panel").eq(3).html(htmlResponse);
                          $(".ui-tabs-panel").eq(3).attr('class','ui-tabs-panel')
                        });
                    }
                    if (queryString.indexOf("ui-tabs-24")>=0) { //discussion
                        previewTabs.eq(4).attr('class','ui-tabs-selected');
                        //hide all tabs
                        for(i=0;i < previewTabs.length; i++) {
                          if (i==4){continue;}
                          previewTabs.eq(i).attr('class','');
                          $(".ui-tabs-panel").eq(i).hide();
                        }
                        previewTabs.eq(4).attr('class','ui-tabs-selected');
                        //alert("retrieving: "+newDiscussionUrl);
                        $.get(newDiscussionUrl, { jid: ""},
                        function(htmlResponse) {
                          //alert("response"+htmlResponse);
                          $(".ui-tabs-panel").eq(4).html(htmlResponse);
                          $(".ui-tabs-panel").eq(4).attr('class','ui-tabs-panel')
                        });
                    }
                  }

                  //set the anchor list in a hidden attribute to be referenced by the tab panels later
                  document.eJournalMainForm.tabAnchors.value = anchorList;
                  //alert("document.eJournalMainForm.tabAnchors.value"+document.eJournalMainForm.tabAnchors.value);
              });

              $.get("/ejournals/Common/Includes/preview_div_tabs_body.html", { jid: ""},
              function(htmlResponse){
                //alert("ajax return: " + htmlResponse);
                $("#abstract").after(htmlResponse);
                if (queryString.indexOf("print=print")>=0) {
                    //alert("making ajax call for: "+newReferenceUrl);
                    var panelIds = '';
                    if (navigator.userAgent.indexOf('MSIE') > -1) {
                        panelIds = 'abstract;#ui-tabs-9;#reference;#citing;#discussion'; //IE
                    }
                    else {
                        panelIds = '#abstract;#ui-tabs-5;#ui-tabs-15;#ui-tabs-17;#ui-tabs-19'; //Safari/Firefox/Opera .....
                    }
                    //alert("making ajax call for: "+newDownloadUrl);
                    $.get(newDownloadUrl, { jid: ""},
                        function(htmlResponse) {
                            //alert("ajax return(newDownloadUrl): " + htmlResponse);
                            if (navigator.userAgent.indexOf('MSIE') > -1) {
                                $(".ui-tabs-panel").eq(1).html(htmlResponse);
                            }
                            else {
                                ($(panelIds.split(";")[1])).html(htmlResponse);
                            }
                     });

                    $.get(newReferenceUrl, { jid: ""},
                        function(htmlResponse) {
                            //alert("ajax return(newReferenceUrl): " + htmlResponse);
                            if (navigator.userAgent.indexOf('MSIE') > -1) {
                                $(".ui-tabs-panel").eq(2).html(htmlResponse);
                            }
                            else {
                                ($(panelIds.split(";")[2])).html(htmlResponse);
                            }

                    });

                    //alert("making ajax call for: "+newCitingUrl);
                    $.get(newCitingUrl, { jid: ""},
                        function(htmlResponse) {
                            //alert("ajax return(newCitingUrl): " + htmlResponse);
                            if (navigator.userAgent.indexOf('MSIE') > -1) {
                                $(".ui-tabs-panel").eq(3).html(htmlResponse);
                            }
                            else {
                                ($(panelIds.split(";")[3])).html(htmlResponse);
                            }
                    });
                    //alert("making ajax call for: "+newDiscussionUrl);
                    $.get(newDiscussionUrl, { jid: ""},
                        function(htmlResponse) {
                            //alert("ajax return(newDiscussionUrl): " + htmlResponse);

                            if (navigator.userAgent.indexOf('MSIE') > -1) {
                                $(".ui-tabs-panel").eq(4).html(htmlResponse);
                            }
                            else {
                                ($(panelIds.split(";")[4])).html(htmlResponse);
                            }
                    });
                } //end if preview & print

                //Also replace PDF with Add To Cart if checkbox exists and not logged in.
                  if (document.eJournalMainForm.hasSubscription.value=='false') {
                    $(".pdf > a").text("Add To Cart");
                    //set url & onclick of AddToCart Pages
                      //commenting out order limit check as it doesn't work in ie
                      //var currentAddToCartHref = $(".pdf > a").eq(0).attr("href");
                      //var newOnclickValue = "Issue.download('','','"+currentAddToCartHref+"');";
                      //$(".pdf > a").attr("onClick",newOnclickValue);
                      //$(".pdf > a").eq(i).attr("href","");
                  }
              });

              //set the title
              document.title = document.title + document.eJournalMainForm.browserTitle.value + document.eJournalMainForm.paperTitle.value;

        }
        else if (queryString.indexOf("pageType=Issue")>=0 || queryString.indexOf("pageType=Online")>=0) {
            // alert("here");
              //set the title
              if (document.eJournalMainForm != null && document.eJournalMainForm.browserTitle != null && document.eJournalMainForm.browserTitle.value != null)
                document.title = document.eJournalMainForm.browserTitle.value;
              else
                document.title = "Journal";
              //alert ("title: "+document.title);
              //set all checkbox names to the one the application expects if not done through publishing
              var checkboxNodes = $("#main_content > .item > .select input");
              if($(checkboxNodes)){
                  for (i=0; i < checkboxNodes.length; i++) {
                      checkboxNodes.eq(i).attr('name','selectCheckBox');//name .
                      checkboxNodes.eq(i).attr('id','selectCheckBox');//id .
                      //get pdf chronicle Id
                      var pdfChronicleId = $("#main_content > .item > .select input").eq(i).attr("value").split(";")[0];
                      //add  PDF chronicle Id to URL of Preview
                      //first get current url
                      var currentUrl = $("#main_content > .item > .item_title > a").eq(i).attr("href");
                      var newPreviewUrl = currentUrl+"&pdfChronicleId=" + pdfChronicleId;

                      //set url for each of the 2 preview links per row
                      $("#main_content > .item > .item_title > a").eq(i).attr("href",newPreviewUrl);//title
                      $("#main_content > .item > p .preview> a").eq(i).attr("href",newPreviewUrl);//Preview link

                      //commenting out order limit check as it doesn't work in ie
                      //set url & onclick of AddToCart Pages
                      //var currentAddToCartHref = $(".pdf > a").eq(i).attr("href");
                      //var newOnclickValue = "Issue.download('','','"+currentAddToCartHref+"');";
                      //$(".pdf > a").eq(i).attr("onClick",newOnclickValue);
                      //$(".pdf > a").eq(i).attr("href","");
                  }
                  //Also replace PDF with Add To Cart if hasSubscription hidden attribute is there.
                //  alert("has subs:"+document.eJournalMainForm.hasSubscription.value);
                  if (document.eJournalMainForm != null && document.eJournalMainForm.hasSubscription != null && document.eJournalMainForm.hasSubscription.value != null && document.eJournalMainForm.hasSubscription.value=='false') {
                    $(".pdf > a").text("Add To Cart");
                  }
              }
             //alert("end of if");
        }

        else if (queryString.indexOf("pageType=ViewCart")>=0) {
            //alert("ViewCart"+journalId);

            if (getCookieValue('emeta_id'))
            {
              //alert("Replacing logout link");
              var onClick = $("#login > li > a").eq(0).attr("onClick");
              $("#login > li > a").eq(0).attr("onClick","Navigation.logout('www.spe.org','ViewCart','"+journalId+"','','','http://www.spe.org/ejournals/app/ViewCart.do?pageType=ViewCart&jid="+journalId+"');");
            }

            if (!getCookieValue('emeta_id'))
            {
              //alert("Replacing login link");
              var onClick = $("#login > li > a").eq(0).attr("onClick");
              $("#login > li > a").eq(0).attr("onClick","Navigation.login('www.spe.org','ViewCart','"+journalId+"','','','http://www.spe.org/ejournals/app/ViewCart.do?pageType=ViewCart&jid="+journalId+"');");
            }
              
        }
        else if (queryString.indexOf("pageType=Archives")>=0) {
            //set the title
              document.title = document.eJournalMainForm.browserTitle.value;
        }
        else if (queryString.indexOf("pageType=TopDownloads")>=0) {
            //set the title
              document.title = document.TopDownloadsForm.browserTitle.value;
        }
        else if (queryString.indexOf("pageType=TopicalMeetings")>=0) {
            //set the title
              document.title = document.TopicalMeetingsForm.browserTitle.value;
        }
        else if (!queryString.indexOf("pageType")>=0) {
            //alert("No page type found.  Changing logout links to go to current issue");

            if (queryString.indexOf("webcurl")>=0) {  //Articles
                document.title = document.eJournalMainForm.browserTitle.value;
            }
            if (getCookieValue('emeta_id'))
            {
              var onClick = $("#login > li > a").eq(0).attr("onClick");
              $("#login > li > a").eq(0).attr("onClick","Navigation.logout('www.spe.org','Issue','"+journalId+"','','','http://www.spe.org/ejournals/jsp/journalapp.jsp?pageType=Issue&jid="+journalId+"');");
            }
            //TODO: May need to set login case.
        }
    },
    handleError: function(errorMessage) {
        alert("Navigation. handleError: function(errorMessage) : ");

        //show errors:
            var errors = $(".error");
            if(errors){
               errors.show();
            }

    },
    handleClick: function(type, insertionDiv) {
        //alert("Navigation.handleTabClick(panelType): "+panelType);

        var panelUrl = Navigation.getPanelUrl(type);
        //alert("panelUrl: "+panelUrl);
          $.get(panelUrl, { key: "value"},
          function(htmlResponse){
            //alert("ajax return: " + htmlResponse);
          });
    }
};