#**
  Licensed to the Apache Software Foundation (ASF) under one or more
  contributor license agreements.  The ASF licenses this file to You
  under the Apache License, Version 2.0 (the "License"); you may not
  use this file except in compliance with the License.
  You may obtain a copy of the License at

      http://www.apache.org/licenses/LICENSE-2.0

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.  For additional information regarding
  copyright in this work, please see the NOTICE file in the top level
  directory of this distribution.
*#

#** 
Set of essential macros needed in Roller velocity templates.
These are the documented macros in order defined in this file:

    #includeTemplate($weblog $pageName)
    #showAutodiscoveryLinks($weblog)
    #showTrackbackAutodiscovery($entry)

    #showWeblogEntriesPager($pager)
    #showNextPrevEntriesControl($pager)

    #showWeblogEntryComments($entry)
    #showWeblogEntryCommentForm($entry)

    #showWeblogEntryLinksList($entries)
    #showBookmarkLinksList($folderObj $expanding $subfolders)
    #showWeblogCategoryLinksList($categoryObj $expanding $subcats)
    #showReferrersList($weblog)
    #showAtomFeedsList($weblog)
    #showRSSFeedsList($weblog)

    #showWeblogEntryCalendar($weblog $category)

    #showPageMenu($weblog)
    #showAuthorMenu($vertical)

    #showWeblogSearchForm($weblog)
    #showWeblogSearchAgainForm($weblog)
    #showNextPrevSearchControl($pager)
*#


#** 
Parse and include page template from weblog.
*#
#macro(includeTemplate $weblog $pageName)
    #set($pageArg = false)## This is required for such constructs; see Velocity docs and ROL-689
    #set($pageArg = $weblog.getPageByName($pageName))
    #if ($pageArg) 
       #parse($pageArg.id)
    #end
#end


#** 
Show RSS, Atom and RSD auto-discovery links as HTML link elements.
*#
#macro(showAutodiscoveryLinks $weblog)
    <link rel="alternate" type="application/atom+xml" title="Atom Entries"  href="$url.feed.entries.atom" />
    <link rel="alternate" type="application/atom+xml" title="Atom Comments" href="$url.feed.comments.atom" />
    <link rel="alternate" type="application/rss+xml"  title="RSS Entries"   href="$url.feed.entries.rss" />
    <link rel="alternate" type="application/rss+xml"  title="RSS Comments"  href="$url.feed.comments.rss" />
    #if ($weblog.enableBloggerApi)
       <link rel="EditURI"   type="application/rsd+xml" title="RSD" href="$url.rsd"/>
    #end
#end


#**
 * Display a trackback auto-discovery RDF comment for a WeblogEntry, but only
 * if trackbacks are enabled and comments are allowed for the entry.
 **#
#macro( showTrackbackAutodiscovery $entry )
#if($config.trackbacksEnabled && $model.weblog.allowComments && $entry.commentsStillAllowed)
<!--
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
         xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/"
         xmlns:dc="http://purl.org/dc/elements/1.1/">
<rdf:Description
    rdf:about="$url.entry($entry.anchor)"
    trackback:ping="$url.trackback($entry.anchor)"
    dc:title="$entry.title"
    dc:identifier="$url.entry($entry.anchor)"
    dc:subject="$entry.category.name"
    dc:description="$entry.title"
    dc:creator="$entry.creator.userName"
    dc:date="$entry.pubTime" />
</rdf:RDF>
-->
#end
#end


#** 
Shows weblog entries pager via default day template 
*#
#macro(showWeblogEntriesPager $pager)
    #set($dayPage = $model.weblog.getPageByName("_day"))
    #set($map = $pager.getEntries())
    #foreach($day in $map.keySet())
        #set($entries = $map.get($day))   
        #parse($dayPage.id)
    #end
#end


#** Show next/prev control for specified pager *#
#macro(showNextPrevEntriesControl $pager)
    #set($prevLink = false)
    #set($nextLink = false)
    #if ($pager.prevLink)
        #set($prevLink = $pager.prevLink)
        #set($prevName = $pager.prevName)
    #elseif ($pager.prevCollectionLink)
        #set($prevLink = $pager.prevCollectionLink)
        #set($prevName = $pager.prevCollectionName)
    #end
    #if ($pager.nextLink)
        #set($nextLink = $pager.nextLink)
        #set($nextName = $pager.nextName)
    #elseif ($pager.nextCollectionLink)
        #set($nextLink = $pager.nextCollectionLink)
        #set($nextName = $pager.nextCollectionName)
    #end
    #if ($prevLink)
        &laquo; <a href="$prevLink">$prevName</a> |  
    #end
    #if ($prevLink || $nextLink)
        <a href="$pager.getHomeLink()">$pager.getHomeName()</a>
    #end
    #if ($nextLink)
        | <a href="$nextLink">$nextName</a> &raquo;
    #end
#end


#** 
Show comments for weblog entry according to Roller configuration.
*#
#macro(showWeblogEntryComments $entry)
    <a name="comments"></a>
    <div class="comments" id="comments">

    #if($model.commentForm.preview)
        #set($comments = [$model.commentForm.previewComment])
        <div class="comments-head">$text.get( "macro.weblog.preview" ):</div>
    #else
        <div class="comments-head">$text.get( "macro.weblog.comments" ):</div>
        #set($comments = $entry.getComments(true, true))
    #end

    <br/>
    #foreach( $comment in $comments )
        #if($comment.approved || $model.commentForm.preview)
            #if($config.commentEscapeHtml)
                #set($content = $utils.escapeHTML($comment.content))
            #else 
                #set($content = $utils.transformToHTMLSubset($utils.escapeHTML($comment.content)))
            #end
            #if($config.commentAutoFormat)
                #set($content = $utils.autoformat($content))
            #end
            #set($content = $utils.addNofollow($content))

            <div class="comment#if($velocityCount % 2 == 0) even#else odd#end" id="comment${velocityCount}">
                ${content}

                <p class="comment-details">
                $text.get("macro.weblog.postedby")
                #if (!$utils.isEmpty($comment.name) && !$utils.isEmpty($comment.url))
                    <a rel="nofollow" href="$comment.url"><b>$utils.escapeHTML($comment.name)</b></a>
                #elseif (!$utils.isEmpty($comment.name))
                    <b>$utils.escapeHTML($comment.name)</b>
                #else
                    <b>$utils.escapeHTML($comment.remoteHost)</b>
                #end

                $text.get("macro.weblog.on") $utils.formatDate($comment.postTime, $text.get( "macro.weblog.datepattern" ))

                <a href="$url.comment($entry.anchor, $comment.timestamp)"
                   class="entrypermalink" title="$text.get( "macro.weblog.commentpermalink.title" )">#</a>
                </p>

            </div>

        #end
    #end
    </div>
#end


#** 
Show comments form for weblog entry. 
*#
#macro(showWeblogEntryCommentForm $entry)
    #set($cform = $model.getCommentForm())

    <div class="comments-form">
    <div class="comments-head">$text.get("macro.weblog.postcommentHeader")</div>

#if( $entry.commentsStillAllowed )

    #if( $cform.error )
        <span class="error">$cform.message</span>
    #elseif( !$cform.error && !$utils.isEmpty($cform.message) )
        <span class="status">$cform.message</span>
    #end

    <form method="post" action="$url.entry($entry.anchor)" focus="name" 
        name="form" onsubmit="fixURL(this); return validateComments(this)">    
        <input type="hidden" name="method" value="post" />

        <ul>
            <li>
                <label class="desc">$text.get( "macro.weblog.name" )</label>
                <input type="text" name="name" class="text large" value="$utils.escapeHTML($cform.name)" size="50" maxlength="255" />
            </li>


            <li><label class="desc">$text.get( "macro.weblog.email" )</label>
                <input type="text" name="email" class="text large" value="$utils.escapeHTML($cform.email)" size="50" maxlength="255" />
            </li>

            <li><label class="desc">$text.get( "macro.weblog.url" )</label>
                <input type="text" name="url" class="text large" value="$utils.escapeHTML($cform.url)" size="50" maxlength="255" />
            </li>

        #if ($config.commentEmailNotify)
            <li><input type="checkbox" class="checkbox" id="notify" name="notify" #if($cform.notify)CHECKED #end/>
                <label for="notify" class="choice">$text.get( "macro.weblog.notifyMeOfComments" )</label>
            </li>
        #end
            <li>
                <input type="checkbox" class="checkbox" id="rememberInfo" name="rememberInfo" />
                <label for="rememberInfo" class="choice">$text.get( "macro.weblog.rememberinfo" )</label>
            </li>
            <li>
                <label class="desc">$text.get( "macro.weblog.yourcomment" )</label>
                #if($config.commentEscapeHtml)
                    #set($content = $utils.escapeHTML($cform.content))
                #else 
                    #set($content = $utils.transformToHTMLSubset($utils.escapeHTML($cform.content)))
                #end
                <textarea name="content" class="textarea large" cols="" rows="">$!content</textarea>
            </li>
            <li class="info">
                <span class="comments-syntax-indicator">
                $text.get( "macro.weblog.htmlsyntax" )
                #if($config.commentEscapeHtml)
                    <span class="disabled">$text.get( "macro.weblog.htmldisabled" )</span>
                #else
                    <span class="enabled">$text.get( "macro.weblog.htmlenabled" )</span>
                #end
                </span>
            </li>
            <li class="info">
               <script type="text/javascript" src="$url.site/theme/scripts/clientSideInclude.js"></script>
               <div id="commentAuthenticator"></div>
            </li>
            <li>
               <input type="button" class="button" name="post" value="&nbsp;$text.get( "macro.weblog.preview" )&nbsp;"
                  onclick="this.form.method.value='preview';this.form.submit()" />
               <input type="submit" class="button" name="post" value="&nbsp;$text.get( "macro.weblog.post" )&nbsp;" />
            </li>
        </ul>

    </form>

    <script type="text/javascript" src="$url.site/theme/scripts/roller.js"></script>
    <script type="text/javascript">
    clientSideInclude('commentAuthenticator', '$url.commentAuthenticator');

    var author = getCookie("commentAuthor");
    var email = getCookie("commentEmail");
    var url = getCookie("commentUrl");
    // check each field - IE will render "null"
    if (author) {
        document.forms['commentForm'].name.value = author;
    }
    if (email) {
        document.forms['commentForm'].email.value = email;
    }
    if (url) {
        document.forms['commentForm'].url.value = url;
    }

    if (author || email || url) {
        document.forms['commentForm'].rememberInfo.checked = true;
    }

    function fixURL(theForm) {
        if (theForm.url.value != "" &&
            theForm.url.value.indexOf("http://") == -1) { //prepend http://
            theForm.url.value = "http://"+theForm.url.value;
        }
        saveUserInformation(theForm);
    }

    function saveUserInformation(theForm) {
        if (theForm.rememberInfo.checked) {
            rememberUser(theForm);
        } else {
            forgetUser(theForm);
        }
    }

    function validateComments(theForm) {
        if (theForm.content.value == "") {
            alert("$text.get( "macro.weblog.commentwarning" )");
            theForm.content.focus();
            return false;
        }
    }
    </script>

#else
    <span class="status">$text.get( "comments.disabled" )</span>
#end

    </div>
#end


#** 
Show entries as a HTML ul list.
*#
#macro(showWeblogEntryLinksList $entriesList)
   <ul class="rEntriesList">
   #foreach ($var in $entriesList)
       <li class="recentposts"><a href="$var.permalink">$var.title</a></li>
   #end
   </ul>
#end


#** 
Show bookmarks as a HTML ul list.
*#
#macro(showBookmarkLinksList $folderObject $subfolders $expanding )
<ul class="rFolder">
#_showBookmarkLinksList($folderObject $subfolders $expanding)
</ul>
#end


#** 
Recursively display a bookmark folder and children as HTML ul list (undocumented).
*#
#macro(_showBookmarkLinksList $folderObject $subfolders $expanding )
    #if ($expanding) #_showCommonJavascript() #end
    #set($bookmarks = $folderObject.getBookmarks())
    #set($folders = $folderObject.getFolders())
    #set($divId = $utils.replace($folderObject.name, " ", "_" ))
    #if ($folderObject.name != "root" && $expanding && $subfolders && ($folderObject.getBookmarks().size() > 0 || $folderObject.getFolders().size() > 0))
        <div class="rFolder">
        <li class="rFolderItem"><a href="javascript:toggleFolder('$divId')">
            <span id="i$divId">+</span></a>$folderObject.Name</li>
        <ul id="$divId" class="rFolder" style="display:none">
    #elseif ($folderObject.name != "root" && $subfolders && ($folderObject.getBookmarks().size() > 0 || $folderObject.getFolders().size() > 0))
        <li class="rFolderItem">$folderObject.Name</li>
        <ul class="rFolder">
    #end
    #foreach($bookmark in $bookmarks)
        <li class="rFolderItem">
        #if($utils.isNotEmpty($bookmark.Image))
          #if( $bookmark.Image.startsWith("http://") )
          <a href="$bookmark.url">
             <img alt="$bookmark.description" border="0"
                src="$bookmark.image" class="rBookmark" /></a>
          #else
          <a href="$bookmark.url">
             <img alt="$bookmark.description" border="0"
                src="$bookmark.image" class="rBookmark" /></a>
          #end
        #else
            #if($utils.isNotEmpty( $bookmark.FeedUrl))
            <a href="$bookmark.feedUrl"><img class="smrssbadge"
               src="$url.absoluteSite/images/smrssbadge.gif"
               alt="$text.get("macro.bookmark.urlFeed")"/></a>
            #end
            <a href="$bookmark.url"
               title="$bookmark.description"
               class="rBookmark$bookmark.weight">$bookmark.name</a>
        #end
        </li>
    #end
    ## show sub-folders
    #if ($subfolders)
        #foreach($sFolder in $folders)
            #_showBookmarkLinksList($sFolder $subfolders $expanding )
        #end
    #end
    #if ($folderObject.name != "root" && $subfolders && ($folderObject.getBookmarks().size() > 0 || $folderObject.getFolders().size() > 0))
        </ul>
    #end
    #if ($folderObject.name != "root" && $expanding && $subfolders && ($folderObject.getBookmarks().size() > 0 || $folderObject.getFolders().size() > 0))
        </div>
        <script type="text/javascript">
        <!-- 
        folderPreference("$divId");
        // -->
        </script>
    #end
#end


#** 
Show weblog's categories in specified parent category.
*#
#macro(showWeblogCategoryLinksList $categoryObject $subcats $expanding )
    #if ($expanding) #_showCommonJavascript() #end
    #if(!$expanding && !$subcats)
        <ul class="rCategory">
        #if ($model.weblogCategory)
           <li><a href="$url.category($categoryObject.path)">$text.get("macro.weblog.allcategories")</a></li>
        #else
           <li class="selected">$text.get("macro.weblog.allcategories")</li>
        #end
        #set($cats = $categoryObject.getWeblogCategories())
        #foreach($cat in $cats)
            #if($model.weblogCategory && $model.weblogCategory.path == $cat.path)
                <li class="selected">$cat.name</li>
            #else
                <li><a href="$url.category($cat.path)">$cat.name</a></li>
            #end
        #end
        </ul>
    #else
        <ul class="rCategory">
        #_showWeblogCategoryLinksList($categoryObject $subcats $expanding )
        </ul>
    #end
#end


#**
Recursively display a bookmark folder and children as HTML ul list (undocumented).
*#
#macro(_showWeblogCategoryLinksList $categoryObject $subcats $expanding )
    #if ($categoryObject.name != "root")
        #if ($expanding && $subcats && $categoryObject.weblogCategories.size() > 0)
            #set($divId = "div_$categoryObject.name")
            <div class="rCategory">
            <li><a href="javascript:toggleFolder('$divId')">
                <span id="i$divId">+</span></a><a href="$url.category($categoryObject.path)">$categoryObject.name</a></li>
            <ul id="$divId" class="rCategory" style="display:none">
        #elseif ($subcats && $categoryObject.weblogCategories.size() > 0)
            <li><a href="$url.category($categoryObject.path)">$categoryObject.name</a></li>
            <ul class="rCategory">
        #else
            #if ($model.weblogCategory && $model.weblogCategory.path == $categoryObject.path)
                <li class="selected">categoryObject.name</li>
            #else
                <li><a href="$url.category($categoryObject.path)">$categoryObject.name</a></li>
            #end
        #end
    #end
    #if ($subcats || $categoryObject.name == "root") 
        #set($cats = $categoryObject.getWeblogCategories())
        #foreach($cat in $cats)
            #_showWeblogCategoryLinksList($cat $subcats $expanding)
        #end
    #end
    #if ($categoryObject.name != "root" && $subcats && $categoryObject.weblogCategories.size() > 0)
        </ul>
    #end
    #if ($expanding && $subcats && $categoryObject.weblogCategories.size() > 0)
    </div>
    <script type="text/javascript">
    <!-- 
    folderPreference("$divId");
    // -->
    </script>
    #end
#end


#**
 * Display list of referrers.
 *#
#macro(showReferrersList $refs $max $maxWidth)
    <ul class="rReferersList">
    #foreach( $ref in $refs )
        #if ($velocityCount <= $max)
        <li class="rReferersListItem">

            #set( $qq = '"' )
            #set( $myUrl = $utils.escapeHTML( $ref.RefererUrl ) )
            #set( $displayUrl = $myUrl )
            #set( $restOfUrl = "" )
            #set( $displayLink = "" )
            #if ( $displayUrl.startsWith("http://") )
                #set( $displayUrl = $displayUrl.substring( 7 ) )
            #end
            #if ( $displayUrl.length() > $maxWidth )
                #set( $restOfUrl = "...$displayUrl.substring($maxWidth, $displayUrl.length())" )
                #set( $displayUrl = $displayUrl.substring(0, $maxWidth) )
            #end
            #if ( $myUrl.startsWith("http://") )
                #set( $displayLink = "<a rel=${qq}nofollow${qq} href=${qq}$myUrl${qq}" )
                #if ( $restOfUrl )
                    #set( $displayLink = "$displayLink title=${qq}$restOfUrl${qq}" )
                #end
                #set( $displayLink = "$displayLink >" )
            #end
            #set( $displayLink = "$displayLink$displayUrl" )
            #if ( $includeHits )
                #set( $displayLink = "$displayLink ($ref.DayHits)" )
            #end
            #if ( $myUrl.startsWith("http://") )
                #set( $displayLink = "$displayLink</a>" )
            #end
            $displayLink

        </li>
        #end
    #end
    </ul>
#end


#**
 * Show list of all RSS feeds available for weblog.
 *#
#macro(showAtomFeedsList $weblog)
    <ul class="rFeeds">
    <li><a href="$url.feed.entries.atom">$text.get("macro.rss.all")</a></li>
    #set($categories = $weblog.weblogCategories )
    #foreach( $cat in $categories )
        <li><a href="$url.feed.entries.atom($cat.path, false)">$cat.path</a></li>
    #end
    <li><a href="$url.feed.comments.atom">Comments</a></li>
    </ul>
#end


#**
 * Show list of all Atom feeds available for weblog.
 *#
#macro(showRSSFeedsList $weblog)
    <ul class="rFeeds">
    <li><a href="$url.feed.entries.rss">$text.get("macro.rss.all")</a></li>
    #set($categories = $weblog.weblogCategories )
    #foreach( $cat in $categories )
        <li><a href="$url.feed.entries.rss($cat.path, false)">$cat.path</a></li>
    #end
    <li><a href="$url.feed.comments.rss">Comments</a></li>
    </ul>
#end


#**
 * Show Roller Page Navigation Bar, includes links to all pages.
 *#
#macro(showPageMenu $weblog)
    <ul class="rNavigationBar">
        <li class="rNavItem">
            <a href="$url.site/">$config.siteShortName</a>
        </li>
        <li class="rNavItem">
            <a href="$url.home">Weblog</a>
        </li>
        #foreach($iPage in $weblog.pages)
            #if (!$iPage.hidden && $iPage.navbar && $iPage.link != "Weblog")
                #set($isSelected = false)
                #if ($model.weblogPage && $iPage.Id == $model.weblogPage.Id) #set($isSelected = true) #end
                #if (!$isSelected)
                    <li class="rNavItem"><a href="$url.page($iPage.link)">$iPage.name</a></li>
                #else
                    <li class="rNavItem">$iPage.name</li>
                #end
            #end
        #end
        #if ($utils.isUserAuthorizedToAuthor($weblog))
            <li class="rNavItem">
               <a href="$url.createEntry">$text.get("navigationBar.newEntry")</a>
            </li>
            #if($utils.isUserAuthorizedToAdmin($weblog))
               <li class="rNavItem">
                   <a href="$url.editSettings">$text.get("navigationBar.settings")</a>
               </li>
            #end
                <li class="rNavItem">
                    <a href="$url.logout">$text.get("navigationBar.logout")</a>
                </li>
        #else
            #if ($utils.isUserAuthenticated())
                <li class="rNavItem">
                    <a href="$url.logout">$text.get("navigationBar.logout")</a>
                </li>
            #else
                <li class="rNavItem">
                    <a href="$url.login">$text.get("navigationBar.login")</a>
                </li>
            #end
        #end
    </ul>
#end


#** 
Show weblog entry calendar, with optional category restriction.
*#
#macro(showWeblogEntryCalendar $weblog $category)
$calendarModel.showWeblogEntryCalendar($weblog, $category)
#end

#** 
Show large format weblog entry calendar, with optional category restriction.
*#
#macro(showWeblogEntryCalendarBig $weblog $category)
$calendarModel.showWeblogEntryCalendarBig($weblog, $category)
#end


#** 
Show weblog author menu with vertical or horizontal orientation.
*#
#macro(showAuthorMenu $vertical)
$menuModel.showAuthorMenu($vertical)
#end


#** 
Show search form for a weblog.
*#
#macro(showWeblogSearchForm $weblog $showCatChooser)
    <form id="searchForm" method="get" action="$url.search"
        style="margin: 0; padding: 0" onsubmit="return validateSearch(this)">
        <p>
          <input type="text" id="q" name="q" size="10"
              maxlength="255" value="#if($model.term)$model.term#end" />
          #if( $showCatChooser )
            #set( $cats = $model.weblog.getWeblogCategories("nil") )
            <select name="cat">
            <option value="">- In Category -</option>
            #foreach( $cat in $cats )
              <option #if($cat.name == $model.term)selected="selected"#end>$cat.name</option>
            #end
            </select>
          #end
          <input type="submit" value="$text.get( "macro.weblog.searchbutton" )" />
        </p>
    </form>
    <script type="text/javascript">
        function validateSearch(form) {
            if (form.q.value == "") {
                alert("$text.get("macro.weblog.searchalert")");
                form.q.focus();
                return false;
            }
            return true;
        }
    </script>
#end


#** 
Show search again form for a weblog.
*#
#macro(showWeblogSearchAgainForm $weblog)
    <div id="searchAgain">
        $text.get( "macro.weblog.searchdictionary", [$model.term, $model.term, $model.term] )
        $text.get( "macro.weblog.searchhits", [$model.hits])
        <form method="get" action="$url.search" style="margin: 5px">
            <input type="text" id="q" name="q" size="10"
                maxlength="255" value="$model.term"
                style="padding-left: 1px" /><br />

            #set( $cats = $model.weblog.getWeblogCategories("nil") )
            <select name="cat">
            <option value="">- In Category -</option>
            #foreach( $cat in $cats )
              <option #if($cat.name == $model.term)selected="selected"#end>$cat.name</option>
            #end
            </select>

            <input type="submit" value="$text.get( "macro.weblog.searchagain" )" />
        </form>

        $text.get( "macro.weblog.searchgoogle", [$model.term, $url.absoluteSite, $url.site, ${website.handle}] )
    </div>
#end


#** 
Show next/prev pager for search results.
*#
#macro(showNextPrevSearchControl $pager)
    #set( $min = $model.offset + 1 )
    #set( $max = $model.offset + $model.limit )
    #if( $max > $model.hits )#set( $max = $model.hits )#end
    <h3>
       $text.get("searchSummary.text", [$min, $max, $model.hits])
    </h3>

    #set($prevLink = false)
    #set($nextLink = false)
    #if ($pager.prevLink)
        #set($prevLink = $pager.prevLink)
        #set($prevName = $pager.prevName)
    #end
    #if ($pager.nextLink)
        #set($nextLink = $pager.nextLink)
        #set($nextName = $pager.nextName)
    #end
    #if ($prevLink)
        &laquo; <a href="$prevLink">$prevName</a> |  
    #end
    #if ($prevLink || $nextLink)
        <a href="$pager.getHomeLink()">$pager.getHomeName()</a>
    #end
    #if ($nextLink)
        | <a href="$nextLink">$nextName</a> &raquo;
    #end
#end


#**
Include Javascript code needed for expanding folder macros (undocumented).
*#
#macro(_showCommonJavascript)
#if (!$zzz__incudedCommonJavaScript__zzz)
    <script type="text/javascript">
    function setCookie(name,value,expires,path,domain,secure) {
      document.cookie = name + "=" + escape (value) +
        ((expires) ? "; expires=" + expires.toGMTString() : "") +
        ((path) ? "; path=" + path : "") +
        ((domain) ? "; domain=" + domain : "") + ((secure) ? "; secure" : "");
    }
    function getCookie(name) {
        var prefix = name + "=" 
        var start = document.cookie.indexOf(prefix) 
        if (start==-1) return null;
        var end = document.cookie.indexOf(";", start+prefix.length) 
        if (end==-1) end=document.cookie.length;
        var value=document.cookie.substring(start+prefix.length, end) 
        return unescape(value);
    }
    /* The toggleFolder and togglePlusMinus functions are for expanding/contracting folders */
    function toggleFolder(targetId) {
        var expanded;
        if (document.getElementById) {
            target = document.getElementById(targetId);
            if (target.style.display == "none") {
                target.style.display = "";    
                expanded = true;        
            } else {
                target.style.display = "none";
                expanded = false;
            }
            togglePlusMinus("i" + targetId);        
            // set a cookie to remember this preference
            var expires = new Date();
            expires.setTime(expires.getTime() + 24 * 365 * 60 * 60 * 1000); // sets it for approx 365 days.
            setCookie("rfolder-"+targetId,expanded,expires,"/");
        }
    }
    function togglePlusMinus(targetId) {
        if (document.getElementById) {
            target = document.getElementById(targetId);
            if (target.innerHTML == "+") {
                target.innerHTML = "-";
            } else {
                target.innerHTML = "+";
            }
        }
    }
    function folderPreference(folderId) {
        var folderCookie = getCookie("rfolder-"+folderId);
        if (folderCookie != null) { // we have user's last setting
            folder = document.getElementById(folderId);
            plusMinus = document.getElementById("i"+folderId);
            if (folderCookie == "true") { // show
                folder.style.display = "";
                plusMinus.innerHTML = "-";
            } else { // hide
                folder.style.display = "none";
                plusMinus.innerHTML = "+"; 
            }
        }
    }
    </script>
    #set($zzz__incudedCommonJavaScript__zzz = true)
#end
#end