var FileHeader = _Config.post.FileHeader || "header.html";
var FileFooter = _Config.post.FileFooter || "footer.html";
var DirectoryPosts = _Config.post.DirectoryPosts || "posts";
var CountPosts = _Config.post.CountPosts || 10;
var MessageOlderPage = _Config.post.MessageOlderPage || "Older";
var MessageNewerPage = _Config.post.MessageNewerPage || "Newer";
var MessageEnd = _Config.post.MessageEnd || "The end.";

function Page(request) {
	return page(request, response, false, write_cache);
}

function Index(request) {
	return page(request, response, true, write_cache);
}

function page(request, index) {

	var posts = _helper.getPosts(true);
	var pageCount = Math.ceil(posts.length / CountPosts);
	var deps = [ FileHeader, FileFooter ];

	if (!index) {
		var p = parseInt(_querystring.parse(_url.parse(request.url).query)["p"]);

		if (isNaN(p) || p < 1) {
			p = 1;
		}

		if (p > pageCount) {
			   p = pageCount;
		}
	} else {
		p = pageCount;
	}

	var content = '<ul>\n';

	var lastPost = p * CountPosts;
	var firstPost = lastPost - CountPosts;

	for (var i = lastPost; i > firstPost; i--) {
		if (posts[i - 1]) {
			var data = _helper.getPost(posts[i - 1]);
			content += '<li>';
			content += '[<a href="/post/?p=' + posts[i - 1] + '">' + data.title + '</a>] <br><br>';
			content += data.contents;
			content += '</li>\n';
			deps.push(DirectoryPosts + '/' + posts[i - 1] + '.json');
		}
	}

	content += '</ul>\n\n';

	if (p == 1) {
		content += '<div style="text-align:center"><h2>' + MessageEnd + '</h2></div>';
	}

	content += '<div style="text-align:center">';

	if (p < pageCount) {
		var older = '<a href="/page/?p=' + (p + 1)  + '">' + MessageNewerPage + '</a>';
	}

	if (p > 1) {
		var newer = '<a href="/page/?p=' + (p - 1)  + '">' + MessageOlderPage + '</a>';
	}

	if (older && newer) {
		content += older + " <-> " + newer;
	} else if (older) {
		content += older;
	} else if (newer) {
		content += newer;
	}

	content += "</div>\n";

	return {
		type: 'content',
		code: 200,
		content: _helper.getPage(content),
		mimetype: 'text/html'
	}
}


exports.Page = Page;
exports.Index = Index;


@@ -458,35 +458,12 @@
 st, 
-response, false, write_cach
+fals
 e);%0A
@@ -517,34 +517,11 @@
 st, 
-response, true, write_cach
+tru
 e);%0A

remove missing variables from parameter list