remove google gears

1 files changed, 0 insertions, 1770 deletions

diff --git a/offline.js b/offline.js
deleted file mode 100644
index 4fb374aab..000000000
--- a/offline.js
+++ /dev/null
@@ -1,1770 +0,0 @@
-var SCHEMA_VERSION = 10;
-
-var offline_mode = false;
-var store = false;
-var localServer = false;
-var db = false;
-var articles_synced = 0;
-var sync_in_progress = false;
-var sync_timer = false;
-
-function view_offline(id) {
-	try {
-
-		enableHotkeys();
-		showArticleInHeadlines(id);
-
-		db.execute("UPDATE articles SET unread = 0 WHERE id = ?", [id]);
-
-		var rs = db.execute("SELECT * FROM articles WHERE id = ?", [id]);
-
-		if (rs.isValidRow()) {
-
-			var tmp = "<div class=\"postReply\">";
-
-			tmp += "<div class=\"postHeader\" onmouseover=\"enable_resize(true)\" "+
-				"onmouseout=\"enable_resize(false)\">";
-
-			tmp += "<div class=\"postDate\">"+rs.fieldByName("updated")+"</div>";
-
-			if (rs.fieldByName("link") != "") {
-				tmp += "<div clear='both'><a target=\"_blank\" "+
-					"href=\"" + rs.fieldByName("link") + "\">" +
-					rs.fieldByName("title") + "</a></div>";
-			} else {
-				tmp += "<div clear='both'>" + rs.fieldByName("title") + "</div>";
-			}
-
-/*			tmp += "<div style='float : right'> "+
-				"<img src='images/tag.png' class='tagsPic' alt='Tags' title='Tags'>";
-			tmp += rs.fieldByName("tags");
-			tmp += "</div>"; */
-
-/*			tmp += "<div clear='both'>"+
-				"<a target=\"_blank\" "+
-					"href=\"" + rs.fieldByName("comments") + "\">" +
-					__("comments") + "</a></div>"; */
-
-			tmp += "</div>";
-
-			tmp += "<div class=\"postContent\">"
-			tmp += rs.fieldByName("content");
-			tmp += "</div>";
-
-			tmp += "</div>";
-
-			render_article(tmp);
-			update_local_feedlist_counters();
-		}
-
-		rs.close();
-
-		return false;
-
-	} catch (e) {
-		exception_error("view_offline", e);
-	}
-}
-
-function viewfeed_offline(feed_id, subop, is_cat, offset) {
-	try {
-		notify('');
-
-		if (!offset) offset = 0;
-
-		if (offset > 0) {
-			_feed_cur_page = parseInt(offset);
-			if (_infscroll_request_sent) {
-				return;
-			}
-		} else {
-			_feed_cur_page = 0;
-			_infscroll_disable = 0;
-		}
-
-		if (getActiveFeedId() != feed_id) {
-			_feed_cur_page = 0;
-			active_post_id = 0;
-			_infscroll_disable = 0;
-		}
-
-		loading_set_progress(100);
-
-		clean_feed_selections();
-	
-		setActiveFeedId(feed_id, is_cat);
-
-		if (!is_cat) {
-			var feedr = $("FEEDR-" + feed_id);
-			if (feedr && !feedr.className.match("Selected")) {	
-				feedr.className = feedr.className + "Selected";
-			} 
-		} else {
-			var feedr = $("FCAT-" + feed_id);
-			if (feedr && !feedr.className.match("Selected")) {	
-				feedr.className = feedr.className + "Selected";
-			} 
-		}
-
-		if (subop == "MarkAllRead") {
-			catchup_local_feed(feed_id, is_cat);
-		}
-
-		Form.enable("main_toolbar_form");
-
-		var f = $("headlines-frame");
-		try {
-			if (reply.offset == 0) { 
-				console.log("resetting headlines scrollTop");
-				f.scrollTop = 0; 
-			}
-		} catch (e) { };
-
-
-		var tmp = "";
-		var feed_title = "";
-
-		if (is_cat) {
-			feed_title = get_local_category_title(feed_id);
-		} else {		
-			feed_title = get_local_feed_title(feed_id);
-		}
-
-		if (feed_title) {
-
-			if (offset == 0) {
-				tmp += "<div id=\"headlinesContainer\">";
-		
-				tmp += "<div class=\"headlinesSubToolbar\">";
-				tmp += "<div id=\"subtoolbar_ftitle\">";
-				tmp += feed_title;
-				tmp += "</div>";
-
-				var catchup_feed_link = "javascript:catchupCurrentFeed()";
-				var catchup_sel_link = "javascript:catchupSelection()";
-
-				var sel_all_link = "javascript:selectArticles('all')";
-				var sel_unread_link = "javascript:selectArticles('unread')";
-				var sel_none_link = "javascript:selectArticles('none')";
-				var sel_inv_link = "javascript:invertHeadlineSelection()";
-
-				var tog_unread_link = "javascript:selectionToggleUnread()";
-				var tog_marked_link = "javascript:selectionToggleMarked()";
-
-				tmp += __('Select:')+
-					" <a href=\""+sel_all_link+"\">"+__('All')+"</a>, "+
-					"<a href=\""+sel_unread_link+"\">"+__('Unread')+"</a>, "+
-					"<a href=\""+sel_inv_link+"\">"+__('Invert')+"</a>, "+
-					"<a href=\""+sel_none_link+"\">"+__('None')+"</a>";
-	
-				tmp += "&nbsp;&nbsp;";
-	
-				tmp += "<span onmouseover=\"enable_selection(false)\" "+
-					"onmouseout=\"enable_selection(true) \"" +
-					"onclick=\"toggleHeadlineActions()\" id=\"headlineActionsDrop\">" +
-					__("Actions...") + "&nbsp;&nbsp;<img src=\"images/down_arrow.png\">" +
-				"</span>";
-
-				tmp += "<ul id=\"headlineActionsBody\" style=\"display : none\">";
-
-				tmp += "<li class=\"insensitive\">"+__('Selection toggle:')+"</li>"+
-				"<li onclick=\""+tog_unread_link+"\">&nbsp;&nbsp;"+__('Unread')+"</li>"+
-				"<li onclick=\""+tog_marked_link+"\">&nbsp;&nbsp;"+__('Starred')+"</li>"+
-				"<li class=\"insensitive\">"+__('Mark as read:')+"</li>"+
-				"<li onclick=\""+catchup_sel_link+"\">&nbsp;&nbsp;"+__('Selection')+"</li>";
-
-				tmp += "<li onclick=\""+catchup_feed_link+"\">&nbsp;&nbsp;"+__('Entire feed')+
-					"</li>";
-
-				tmp += "</ul>";
-
-				tmp += "</div>";
-	
-				tmp += "<div id=\"headlinesInnerContainer\" onscroll=\"headlines_scroll_handler()\">";
-				if ($("content-frame")) {
-					tmp += "<table class=\"headlinesList\" id=\"headlinesList\" cellspacing=\"0\">";
-				}
-			
-			}
-	
-			var limit = 30;
-		
-			var toolbar_form = document.forms["main_toolbar_form"];
-			
-			//var limit = toolbar_form.limit[toolbar_form.limit.selectedIndex].value;
-			var view_mode = toolbar_form.view_mode[toolbar_form.view_mode.selectedIndex].value;
-
-			var limit_qpart = "";
-			var strategy_qpart = "";
-			var mode_qpart = "";
-			var offset_qpart = "";
-
-			if (limit != 0) {
-				limit_qpart = "LIMIT " + limit;
-			}
-
-			if (view_mode == "all_articles") {
-				mode_qpart = "1";
-			} else if (view_mode == "adaptive") {
-				if (is_cat && get_local_category_unread(feed_id) ||
-					get_local_feed_unread(feed_id) > 0) {
-						mode_qpart = "unread = 1";
-				} else {
-					mode_qpart = "1";
-				}
-				
-			} else if (view_mode == "marked") {
-				mode_qpart = "marked = 1";
-			} else if (view_mode == "unread") {
-				mode_qpart = "unread = 1";
-			} else {
-				mode_qpart = "1";
-			}
-
-			var ext_tables_qpart = "";
-
-			if (is_cat) {
-				if (feed_id >= 0) {
-					strategy_qpart = "cat_id = " + feed_id;
-				} else if (feed_id == -2) {
-					strategy_qpart = "article_labels.id = articles.id";
-					ext_tables_qpart = ",article_labels";
-				}
-			} else if (feed_id > 0) {
-				strategy_qpart = "feed_id = " + feed_id;
-			} else if (feed_id == -1) {
-				strategy_qpart = "marked = 1";
-			} else if (feed_id == -4) {
-				strategy_qpart = "1";
-			} else if (feed_id < -10) {
-				var label_id = -11 - feed_id;
-				strategy_qpart = "article_labels.id = articles.id AND label_id = " + label_id;
-				ext_tables_qpart = ",article_labels";
-			}
-
-			if (offset > 0) {
-				offset_qpart = "OFFSET " + (offset*30);
-			} else {
-				offset_qpart = "";
-			}
-
-			var query = "SELECT *,feeds.title AS feed_title "+
-				"FROM articles,feeds,categories"+ext_tables_qpart+" "+
-				"WHERE " +
-				"cat_id = categories.id AND " +
-				"feed_id = feeds.id AND " +
-				strategy_qpart +
-				" AND " + mode_qpart + 
-				" ORDER BY updated DESC "+
-				limit_qpart + " " +
-				offset_qpart;
-
-			var rs = db.execute(query);
-
-			var line_num = offset*30;
-
-			var real_feed_id = feed_id;
-
-			while (rs.isValidRow()) {
-
-				var id = rs.fieldByName("id");
-				var feed_id = rs.fieldByName("feed_id");
-
-				var entry_feed_title = false;
-
-				if (real_feed_id < 0 || is_cat) {
-					entry_feed_title = rs.fieldByName("feed_title");
-				}
-
-				var marked_pic;
-	
-				var row_class = (line_num % 2) ? "even" : "odd";
-
-				if (rs.fieldByName("unread") == "1") {
-					row_class += "Unread";
-				}
-
-				var labels = get_local_article_labels(id);
-
-				var labels_str = "<span id=\"HLLCTR-"+id+"\">";
-				labels_str += format_article_labels(labels, id);
-				labels_str += "</span>";
-
-				if (rs.fieldByName("marked") == "1") {
-					marked_pic = "<img id=\"FMPIC-"+id+"\" "+
-						"src=\"images/mark_set.png\" class=\"markedPic\""+
-						"alt=\"Unstar article\" onclick='javascript:tMark("+id+")'>";
-				} else {
-					marked_pic = "<img id=\"FMPIC-"+id+"\" "+
-						"src=\"images/mark_unset.png\" class=\"markedPic\""+
-						"alt=\"Star article\" onclick='javascript:tMark("+id+")'>";
-				}
-
-				var mouseover_attrs = "onmouseover='postMouseIn($id)' "+
-					"onmouseout='postMouseOut($id)'";
-
-				var content_preview = truncate_string(strip_tags(rs.fieldByName("content")), 
-						100);
-	
-				if ($("content-frame")) {
-
-					tmp += "<tr class='"+row_class+"' id='RROW-"+id+"' "+mouseover_attrs+">";
-					
-					tmp += "<td class='hlUpdPic'> </td>";
-	
-					tmp += "<td class='hlSelectRow'>"+
-						"<input type=\"checkbox\" onclick=\"tSR(this)\"	id=\"RCHK-"+id+"\"></td>";
-					
-					tmp += "<td class='hlMarkedPic'>"+marked_pic+"</td>";
-		
-					tmp += "<td onclick='view("+id+")' "+
-						"class='hlContent' valign='middle'>";
-		
-					tmp += "<a target=\"_blank\" id=\"RTITLE-"+id+"\" href=\"" + 
-						rs.fieldByName("link") + "\"" +
-						"onclick=\"return view("+id+");\">"+
-						rs.fieldByName("title");
-	
-					tmp += "<span class=\"contentPreview\"> - "+content_preview+"</span>";
-	
-					tmp += "</a>";
-
-					tmp += labels_str;
-
-					if (entry_feed_title) {
-						tmp += " <span class=\"hlFeed\">"+
-							"(<a href='javascript:viewfeed("+feed_id+
-							")'>"+entry_feed_title+"</a>)</span>";
-					}
-
-					tmp += "</td>";
-
-					tmp += "<td class=\"hlUpdated\" onclick='view("+id+")'>"+
-						"<nobr>"+rs.fieldByName("updated").substring(0,16)+
-						"</nobr></td>";
-	
-					tmp += "</tr>";
-				} else {
-
-					var add_class = "";
-
-					if (rs.fieldByName("unread") == "1") {
-						add_class = "Unread";					
-					}
-				
-					tmp += "<div class=\"cdmArticle"+add_class+"\" id=\"RROW-"+id+"\" "+
-						mouseover_attrs+"'>";
-
-					feed_icon_img = "<img class=\"tinyFeedIcon\" src=\""+
-						getInitParam("icons_url")+"/"+feed_id+".ico\" alt=\"\">";
-					cdm_feed_icon = "<span style=\"cursor : pointer\" "+
-						"onclick=\"viewfeed("+feed_id+")\">"+feed_icon_img+"</span>";
-
-					tmp += "<div class=\"cdmHeader\">";
-					tmp += "<div class=\"articleUpdated\">"+
-						rs.fieldByName("updated").substring(0,16)+
-						" "+cdm_feed_icon+"</div>";
-
-					tmp += "<span id=\"RTITLE-"+id+"\" class=\"titleWrap\">"+
-						"<a class=\"title\" onclick=\"javascript:toggleUnread("+id+", 0)\""+
-						"target=\"_blank\" href=\""+rs.fieldByName("link")+
-						"\">"+rs.fieldByName("title")+"</a>";
-
-					tmp += labels_str;
-
-					if (entry_feed_title) {
-						tmp += "&nbsp;(<a href='javascript:viewfeed("+feed_id+
-							")'>"+entry_feed_title+"</a>)";
-					}
-
-					tmp += "</span></div>";
-
-					tmp += "<div class=\"cdmContent\" onclick=\"cdmClicked("+id+")\""+
-						"id=\"CICD-"+id+"\">";
-					tmp += rs.fieldByName("content");
-					tmp += "<br clear='both'>"
-					tmp += "</div>"; 
-
-					tmp += "<div class=\"cdmFooter\"><span class='s0'>";
-					tmp += __("Select:")+
-						" <input type=\"checkbox\" "+
-						"onclick=\"toggleSelectRowById(this, 'RROW-"+id+"')\" "+
-						"class=\"feedCheckBox\" id=\"RCHK-"+id+"\">";
-
-					tmp += "</span><span class='s1'>"+marked_pic+"</span> ";
-
-/*					tmp += "<span class='s1'>"+
-						"<img class='tagsPic' src='images/tag.png' alt='Tags' title='Tags'>"+
-						"<span id=\"ATSTR-"+id+"\">"+rs.fieldByName("tags")+"</span>"+
-						"</span>"; */
-
-					tmp += "<span class='s2'>Toggle: <a class=\"cdmToggleLink\""+
-						"href=\"javascript:toggleUnread("+id+")\">"+
-						"Unread</a></span>";
-					tmp += "</div>";
-
-					tmp += "</div>";
-				}
-
-				rs.next();
-				line_num++;
-			}
-
-			if (line_num - offset*30 < 30) {
-				_infscroll_disable = 1;
-			}
-
-			rs.close();
-	
-			if (offset == 0) {
-				tmp += "</table>";
-
-				if (line_num - offset*30 == 0) {
-					tmp += "<div class='whiteBox'>" +
-						__("No articles found to display.") +
-						"</div>";
-				}
-				tmp += "</div></div>";
-			}
-	
-			if (offset == 0) {
-				var container = $("headlines-frame");
-				container.innerHTML = tmp;
-			} else {
-				var ids = getSelectedArticleIds2();
-		
-				var container = $("headlinesList");
-				container.innerHTML = container.innerHTML + tmp;
-	
-				for (var i = 0; i < ids.length; i++) {
-					markHeadline(ids[i]);
-				}
-			}
-		}
-
-		remove_splash();
-
-		_infscroll_request_sent = 0;
-
-	} catch (e) {
-		exception_error("viewfeed_offline", e);
-	}
-}
-
-function render_offline_feedlist() {
-	try {
-		var cats_enabled = getInitParam("enable_feed_cats") == "1";
-
-		var tmp = "<ul class=\"feedList\" id=\"feedList\">";
-
-		var unread = get_local_feed_unread(-4);
-
-		global_unread = unread;
-		updateTitle();
-
-		if (cats_enabled) {
-			tmp += printCategoryHeader(-1, is_local_cat_collapsed(-1), false);
-		}
-
-		tmp += printFeedEntry(-4, __("All articles"), "feed", unread,
-			"images/tag.png");
-
-		var unread = get_local_feed_unread(-1);
-
-		tmp += printFeedEntry(-1, __("Starred articles"), "feed", unread,
-			"images/mark_set.png");
-
-		if (cats_enabled) {
-			tmp += "</ul></li>";
-		} else {
-			tmp += "<li><hr/></li>";
-		}
-
-		if (cats_enabled) {
-			tmp += printCategoryHeader(-2, is_local_cat_collapsed(-2), false);
-		}
-
-		var rs = db.execute("SELECT id,caption "+
-			"FROM labels "+
-			"ORDER BY caption");
-
-		while (rs.isValidRow()) {
-			var id = -11 - parseInt(rs.field(0));
-			var caption = rs.field(1);
-			var unread = get_local_feed_unread(id);
-
-			tmp += printFeedEntry(id, caption, "feed", unread,
-				"images/label.png");
-
-			rs.next();
-		}
-
-		rs.close();
-
-		if (cats_enabled) {
-			tmp += "</ul></li>";
-		} else {
-			tmp += "<li><hr/></li>";
-		}
-
-/*		var rs = db.execute("SELECT feeds.id,feeds.title,has_icon,COUNT(articles.id) "+
-			"FROM feeds LEFT JOIN articles ON (feed_id = feeds.id) "+
-			"WHERE unread = 1 OR unread IS NULL GROUP BY feeds.id "+
-			"ORDER BY feeds.title"); */
-
-		var order_by = "feeds.title";
-
-		if (cats_enabled) order_by = "categories.title," + order_by;
-
-		var rs = db.execute("SELECT "+
-			"feeds.id,feeds.title,has_icon,cat_id,collapsed "+
-			"FROM feeds,categories WHERE cat_id = categories.id "+
-			"ORDER BY "+order_by);
-
-		var tmp_cat_id = -1;
-
-		while (rs.isValidRow()) {
-
-			var id = rs.field(0);
-			var title = rs.field(1);
-			var has_icon = rs.field(2);
-			var unread = get_local_feed_unread(id);
-			var cat_id = rs.field(3);
-			var cat_hidden = rs.field(4);
-
-			if (cat_id != tmp_cat_id && cats_enabled) {
-				if (tmp_cat_id != -1) {
-					tmp += "</ul></li>";
-				}
-				tmp += printCategoryHeader(cat_id, cat_hidden, true);
-				tmp_cat_id = cat_id;
-			}
-
-			var icon = "";
-
-			if (has_icon) {
-				icon = getInitParam("icons_url") + "/" + id + ".ico";
-			}
-
-			var feed_icon = "";
-
-			var row_class = "feed";
-
-			if (unread > 0) {
-				row_class += "Unread";
-				fctr_class = "feedCtrHasUnread";
-			} else {
-				fctr_class = "feedCtrNoUnread";
-			}
-
-			tmp += printFeedEntry(id, title, "feed", unread, icon);
-
-			rs.next();
-		}
-
-		rs.close();
-
-		if (cats_enabled) {
-			tmp += "</ul>";
-		}
-
-		tmp += "</ul>";
-
-		render_feedlist(tmp);
-	} catch (e) {
-		exception_error("render_offline_feedlist", e);
-	}
-}
-
-function init_offline() {
-	try {
-		offline_mode = true;
-		store.enabled = true;
-
-		Element.hide("dispSwitchPrompt");
-
-		Element.hide("topLinksOnline");
-		Element.show("topLinksOffline");
-
-		var tb_form = $("main_toolbar_form");
-		Element.hide(tb_form.update);
-
-		var chooser = $("quickMenuChooser");
-		chooser.disabled = true;
-
-		var rs = db.execute("SELECT key, value FROM init_params");
-
-		while (rs.isValidRow()) {
-			init_params[rs.field(0)] = rs.field(1);
-			rs.next();
-		}
-
-		rs.close();
-
-		var rs = db.execute("SELECT COUNT(*) FROM feeds");
-
-		var num_feeds = 0;
-
-		if (rs.isValidRow()) {
-			num_feeds = rs.field(0);			
-		}
-		
-		rs.close();
-
-		if (num_feeds == 0) {
-			remove_splash();
-			return fatalError(0, 
-				__("Data for offline browsing has not been downloaded yet."));
-		}
-
-		render_offline_feedlist();
-		init_second_stage();
-		window.setTimeout("viewfeed(-4)", 50);
-
-	} catch (e) {
-		exception_error("init_offline", e);
-	}
-}
-
-function offline_download_parse(stage, transport) {
-	try {
-		if (transport.responseXML) {
-
-			if (!sync_in_progress) return;
-
-			var sync_ok = transport.responseXML.getElementsByTagName("sync-ok");
-
-			if (sync_ok.length > 0) {
-				for (var i = 0; i < sync_ok.length; i++) {
-					var id = sync_ok[i].getAttribute("id");
-					var unread = sync_ok[i].getAttribute("unread");
-					var marked = sync_ok[i].getAttribute("marked");
-
-					if (id) {
-						console.log("synced offline info for id " + id);
-
-						if (unread != undefined && marked != undefined) {
-							db.execute("UPDATE articles SET "+
-								"unread = ?, marked = ? WHERE id = ?", [unread, marked, id]);
-
-						}
-						db.execute("UPDATE articles SET modified = '' WHERE id = ?", [id]);
-					}
-				}
-			}
-
-			if (stage == 0) {
-
-				$("offlineModeSyncMsg").innerHTML = __("Synchronizing feeds...");
-
-				var feeds = transport.responseXML.getElementsByTagName("feed");
-
-				if (feeds.length > 0) {
-					db.execute("DELETE FROM feeds");
-				}
-
-				for (var i = 0; i < feeds.length; i++) {
-					var id = feeds[i].getAttribute("id");
-					var has_icon = feeds[i].getAttribute("has_icon");
-					var title = feeds[i].firstChild.nodeValue;
-					var cat_id = feeds[i].getAttribute("cat_id");
-
-					db.execute("INSERT INTO feeds (id,title,has_icon,cat_id)"+
-						"VALUES (?,?,?,?)",
-						[id, title, has_icon, cat_id]);
-				}
-
-				$("offlineModeSyncMsg").innerHTML = __("Synchronizing categories...");
-
-				var cats = transport.responseXML.getElementsByTagName("category");
-
-				if (feeds.length > 0) {
-					db.execute("DELETE FROM categories");
-				}
-
-				for (var i = 0; i < cats.length; i++) {
-					var id = cats[i].getAttribute("id");
-					var collapsed = cats[i].getAttribute("collapsed");
-					var title = cats[i].firstChild.nodeValue;
-
-					db.execute("INSERT INTO categories (id,title,collapsed)"+
-						"VALUES (?,?,?)",
-						[id, title, collapsed]);
-				}
-
-				$("offlineModeSyncMsg").innerHTML = __("Synchronizing labels...");
-
-				var labels = transport.responseXML.getElementsByTagName("label");
-
-				if (labels.length > 0) {
-					db.execute("DELETE FROM labels");
-				}
-
-				for (var i = 0; i < labels.length; i++) {
-					var id = labels[i].getAttribute("id");
-					var fg_color = labels[i].getAttribute("fg_color");
-					var bg_color = labels[i].getAttribute("bg_color");
-					var caption = labels[i].firstChild.nodeValue;
-
-					db.execute("INSERT INTO labels (id,caption,fg_color,bg_color)"+
-						"VALUES (?,?,?,?)",
-						[id, caption, fg_color, bg_color]);
-				}
-
-				$("offlineModeSyncMsg").innerHTML = __("Synchronizing articles...");
-
-				sync_timer = window.setTimeout("update_offline_data("+(stage+1)+")", 2*1000);
-			} else {
-
-				var articles = transport.responseXML.getElementsByTagName("article");
-
-				var limit = transport.responseXML.getElementsByTagName("limit")[0];
-
-				if (limit) {
-					limit = limit.getAttribute("value");
-				} else {
-					limit = 0;
-				}
-
-				var articles_found = 0;
-
-				for (var i = 0; i < articles.length; i++) {					
-					var a = eval("("+articles[i].firstChild.nodeValue+")");
-					articles_found++;
-					if (a) {
-
-						db.execute("DELETE FROM articles WHERE id = ?", [a.id]);
-
-						db.execute("INSERT INTO articles "+
-						"(id, feed_id, title, link, guid, updated, content, "+
-							"unread, marked, tags, comments) "+
-						"VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)", 
-							[a.id, a.feed_id, a.title, a.link, a.guid, a.updated, 
-								a.content, a.unread, a.marked, a.tags,
-								a.comments]);
-
-						if (a.labels.length > 0) {
-							for (var j = 0; j < a.labels.length; j++) {
-								label_local_add_article(a.id, a.labels[j][0]);
-							}
-						}
-
-					}
-				}
-
-				console.log("downloaded articles: " + articles_found + " limit: " + limit);
-
-				articles_synced += articles_found;
-
-				var msg =__("Synchronizing articles (%d)...").replace("%d", articles_synced);
-
-				$("offlineModeSyncMsg").innerHTML = msg;
-
-				var has_sync_data = has_local_sync_data();
-
-				if (articles_found >= limit || has_sync_data) {
-					sync_timer = window.setTimeout("update_offline_data("+(stage+1)+")", 
-						3*1000);
-					console.log("<b>update_offline_data: done " + stage + " HSD: " + 
-						has_sync_data + "</b>");
-				} else {
-					window.setTimeout("offlineDownloadStart()", 180*1000);
-					console.log("update_offline_data: finished");
-
-					var pic = $("offlineModePic");
-
-					if (pic) { 
-						pic.src = "images/offline.png";
-
-						var rs = db.execute("SELECT value FROM syncdata WHERE key = 'last_online'");
-						var last_sync = "";
-
-						if (rs.isValidRow()) {
-							last_sync = rs.field(0).substring(0,16);
-						}
-						rs.close();
-
-						var msg = __("Last sync: %s").replace("%s", last_sync);
-
-						articles_synced = 0;
-
-						$("offlineModeSyncMsg").innerHTML = msg;					
-					}			 
-
-					offlineSyncShowHideElems(false);
-
-					sync_in_progress = false;
-
-					db.execute("DELETE FROM articles WHERE "+
-						"updated < DATETIME('NOW', 'localtime', '-31 days')");
-
-				}
-			}
-
-			update_local_sync_data();
-		
-
-//			notify('');
-
-		} else {
-			sync_in_progress = false;
-
-			var pic = $("offlineModePic");
-
-			if (pic) { 
-				pic.src = "images/offline.png";
-				var msg = __("Last sync: Error receiving data.");
-				articles_synced = 0;
-				$("offlineModeSyncMsg").innerHTML = msg;					
-			}			 
-
-			offlineSyncShowHideElems(false);
-		}
-
-	} catch (e) {
-		exception_error("offline_download_parse", e);
-	}
-}
-
-function update_offline_data(stage) {
-	try {
-
-		if (!stage) stage = 0;
-
-		if (!db || offline_mode || getInitParam("offline_enabled") != "1") return;
-
-		var query = "?op=rpc&subop=download";
-		
-		var rs = db.execute("SELECT MAX(id), MIN(id) FROM articles");
-
-		if (rs.isValidRow() && rs.field(0)) {
-			var offline_dl_max_id = rs.field(0);
-			var offline_dl_min_id = rs.field(1);
-
-			query = query + "&cidt=" + offline_dl_max_id;
-			query = query + "&cidb=" + offline_dl_min_id;
-
-			if (stage > 0) stage = 1;
-		}
-
-		rs.close();
-
-		console.log("update_offline_data: stage " + stage);
-
-		query = query + "&stage=" + stage;
-
-		var to_sync = prepare_local_sync_data();
-
-		if (to_sync != "") {
-			to_sync = "&sync=" + param_escape(to_sync);
-		}
-
-		query = query + to_sync;
-
-		var pic = $("offlineModePic");
-
-		if (pic) {
-			pic.src = "images/offline-sync.gif";
-			if (articles_synced == 0) {
-				$("offlineModeSyncMsg").innerHTML = __("Synchronizing...");
-			}
-		}
-
-		offlineSyncShowHideElems(true);
-		offlineUpdateStore();
-
-		sync_in_progress = true;
-
-		console.log(query);
-
-		new Ajax.Request("backend.php", {
-			parameters: query,
-			onComplete: function(transport) { 
-				offline_download_parse(stage, transport);				
-			} });
-
-	} catch (e) {
-		exception_error("initiate_offline_download", e);
-	}
-}
-
-function set_feedlist_counter(id, ctr, is_cat) {
-	try {
-
-		var feedctr = $("FEEDCTR-" + id);
-		var feedu = $("FEEDU-" + id);
-		var feedr = $("FEEDR-" + id);
-
-		if (is_cat) {
-			var catctr = $("FCATCTR-" + id);
-			if (catctr) {
-				catctr.innerHTML = "(" + ctr + ")";
-				if (ctr > 0) {
-					catctr.className = "catCtrHasUnread";
-				} else {
-					catctr.className = "catCtrNoUnread";
-				}
-			}
-		} else if (feedctr && feedu && feedr) {
-
-			var row_needs_hl = (ctr > 0 && ctr > parseInt(feedu.innerHTML));
-
-			feedu.innerHTML = ctr;
-
-			if (ctr > 0) {					
-				feedctr.className = "feedCtrHasUnread";
-				if (!feedr.className.match("Unread")) {
-					var is_selected = feedr.className.match("Selected");
-	
-					feedr.className = feedr.className.replace("Selected", "");
-					feedr.className = feedr.className.replace("Unread", "");
-	
-					feedr.className = feedr.className + "Unread";
-	
-					if (is_selected) {
-						feedr.className = feedr.className + "Selected";
-					}	
-					
-				}
-
-				if (row_needs_hl) { 
-					new Effect.Highlight(feedr, {duration: 1, startcolor: "#fff7d5",
-						queue: { position:'end', scope: 'EFQ-' + id, limit: 1 } } );
-				}
-			} else {
-				feedctr.className = "feedCtrNoUnread";
-				feedr.className = feedr.className.replace("Unread", "");
-			}			
-		}
-
-	} catch (e) {
-		exception_error("set_feedlist_counter", e);
-	}
-}
-
-function update_local_feedlist_counters() {
-	try {
-		if (!offline_mode || !db) return;
-
-/*		var rs = db.execute("SELECT feeds.id,COUNT(articles.id) "+
-			"FROM feeds LEFT JOIN articles ON (feed_id = feeds.id) "+
-			"WHERE unread = 1 OR unread IS NULL GROUP BY feeds.id "+
-			"ORDER BY feeds.title"); */
-
-		var rs = db.execute("SELECT id FROM feeds "+
-			"ORDER BY title");
-
-		while (rs.isValidRow()) {
-			var id = rs.field(0);
-			var ctr = get_local_feed_unread(id);
-			set_feedlist_counter(id, ctr, false);
-			rs.next();
-		}
-
-		rs.close();
-
-		var rs = db.execute("SELECT cat_id,SUM(unread) "+
-			"FROM articles, feeds WHERE feeds.id = feed_id GROUP BY cat_id");
-
-		while (rs.isValidRow()) {
-			var id = rs.field(0);
-			var ctr = rs.field(1);
-			set_feedlist_counter(id, ctr, true);
-			rs.next();
-		}
-
-		rs.close();
-
-		set_feedlist_counter(-2, get_local_category_unread(-2), true);
-
-		set_feedlist_counter(-4, get_local_feed_unread(-4));
-		set_feedlist_counter(-1, get_local_feed_unread(-1));
-
-		var rs = db.execute("SELECT id FROM labels");
-			
-		while (rs.isValidRow()) {
-			var id = -11 - rs.field(0);
-			var ctr = get_local_feed_unread(id);
-			set_feedlist_counter(id, ctr, false);
-			rs.next();		
-		}
-
-		rs.close();
-
-		hideOrShowFeeds(getInitParam("hide_read_feeds") == 1);
-
-		global_unread = get_local_feed_unread(-4);
-		updateTitle();
-
-	} catch (e) {
-		exception_error("update_local_feedlist_counters", e);
-	}
-}
-
-function get_local_feed_unread(id) {
-	try {
-		var rs;
-
-		if (id == -4) {
-			rs = db.execute("SELECT SUM(unread) FROM articles");
-		} else if (id == -1) {
-			rs = db.execute("SELECT SUM(unread) FROM articles WHERE marked = 1");
-		} else if (id > 0) {
-			rs = db.execute("SELECT SUM(unread) FROM articles WHERE feed_id = ?", [id]);
-		} else if (id < -10) {
-			var label_id = -11 - id;
-			rs = db.execute("SELECT SUM(unread) FROM articles,article_labels "+
-				"WHERE article_labels.id = articles.id AND label_id = ?", [label_id]);
-		}
-
-		var a = false;
-
-		if (rs.isValidRow()) {
-			a = rs.field(0);
-		} else {
-			a = 0;
-		}
-
-		rs.close();
-
-		return a;
-
-	} catch (e) {
-		exception_error("get_local_feed_unread", e);
-	}
-}
-
-function enable_offline_reading() {
-	try {
-
-		if (db && getInitParam("offline_enabled") == "1") {
-			init_local_sync_data();
-			Element.show("offlineModePic");
-			offlineDownloadStart();
-		}
-
-	} catch (e) {
-		exception_error("enable_offline_reading", e);
-	}
-}
-
-function init_gears() {
-	try {
-
-		if (window.google && google.gears) {
-
-			try {
-				localServer = google.gears.factory.create("beta.localserver");
-			} catch (e) {
-				return;
-			}
-
-			store = localServer.createManagedStore("tt-rss");
-			store.manifestUrl = "manifest.json.php";
-			store.enabled = false;
-
-			db = google.gears.factory.create('beta.database');
-			db.open('tt-rss');
-
-			db.execute("CREATE TABLE IF NOT EXISTS version (schema_version text)");
-
-			var rs = db.execute("SELECT schema_version FROM version");
-
-			var version = "";
-
-			if (rs.isValidRow()) {
-				version = rs.field(0);
-			}
-
-			rs.close();
-
-			if (version != SCHEMA_VERSION) {
-				db.execute("DROP TABLE IF EXISTS init_params");
-				db.execute("DROP TABLE IF EXISTS cache");
-				db.execute("DROP TABLE IF EXISTS feeds");
-				db.execute("DROP TABLE IF EXISTS categories");
-				db.execute("DROP TABLE IF EXISTS labels");
-				db.execute("DROP TABLE IF EXISTS article_labels");
-				db.execute("DROP TABLE IF EXISTS articles");
-				db.execute("DROP INDEX IF EXISTS article_labels_label_id_idx");
-				db.execute("DROP INDEX IF EXISTS articles_unread_idx");
-				db.execute("DROP INDEX IF EXISTS articles_feed_id_idx");
-				db.execute("DROP INDEX IF EXISTS articles_id_idx");
-				db.execute("DROP INDEX IF EXISTS article_labels_id_idx");
-				db.execute("DROP TABLE IF EXISTS version");
-				db.execute("DROP TRIGGER IF EXISTS articles_update_unread");
-				db.execute("DROP TRIGGER IF EXISTS articles_update_marked");
-				db.execute("DROP TRIGGER IF EXISTS articles_remove_labelrefs");
-				db.execute("CREATE TABLE IF NOT EXISTS version (schema_version text)");
-				db.execute("DROP TABLE IF EXISTS syncdata");
-				db.execute("INSERT INTO version (schema_version) VALUES (?)", 
-					[SCHEMA_VERSION]);
-			}
-
-			db.execute("CREATE TABLE IF NOT EXISTS init_params (key text, value text)");
-
-			db.execute("CREATE TABLE IF NOT EXISTS cache (id integer, article text, param text, added text)");
-			db.execute("CREATE TABLE IF NOT EXISTS feeds (id integer, title text, has_icon integer, cat_id integer)");
-			db.execute("CREATE TABLE IF NOT EXISTS categories (id integer, title text, collapsed integer)");
-			db.execute("CREATE TABLE IF NOT EXISTS labels (id integer, caption text, fg_color text, bg_color text)");
-			db.execute("CREATE TABLE IF NOT EXISTS article_labels (id integer, label_id integer)");
-			db.execute("CREATE TABLE IF NOT EXISTS articles (id integer, feed_id integer, title text, link text, guid text, updated timestamp, content text, tags text, unread integer, marked integer, added text, modified timestamp, comments text)");
-	
-			db.execute("CREATE INDEX IF NOT EXISTS articles_unread_idx ON articles(unread)");
-			db.execute("CREATE INDEX IF NOT EXISTS article_labels_label_id_idx ON article_labels(label_id)");
-			db.execute("CREATE INDEX IF NOT EXISTS articles_feed_id_idx ON articles(feed_id)");
-			db.execute("CREATE INDEX IF NOT EXISTS articles_id_idx ON articles(id)");
-			db.execute("CREATE INDEX IF NOT EXISTS article_labels_id_idx ON article_labels(id)");
-
-			db.execute("CREATE TABLE IF NOT EXISTS syncdata (key integer, value text)");
-
-			db.execute("DELETE FROM cache WHERE id LIKE 'F:%' OR id LIKE 'C:%'");
-
-			db.execute("CREATE TRIGGER IF NOT EXISTS articles_update_unread "+
-				"UPDATE OF unread ON articles "+
-				"BEGIN "+
-				"UPDATE articles SET modified = DATETIME('NOW', 'localtime') "+
-				"WHERE id = OLD.id AND "+
-				"OLD.unread != NEW.unread;"+
-				"END;");
-
-			db.execute("CREATE TRIGGER IF NOT EXISTS articles_update_marked "+
-				"UPDATE OF marked ON articles "+
-				"BEGIN "+
-				"UPDATE articles SET modified = DATETIME('NOW', 'localtime') "+
-				"WHERE id = OLD.id;"+
-				"END;");
-
-			db.execute("CREATE TRIGGER IF NOT EXISTS articles_remove_labelrefs "+
-				"DELETE ON articles "+
-				"BEGIN "+
-				"DELETE FROM article_labels WHERE id = OLD.id; "+
-				"END; ");
-
-		}	
-	
-		cache_expire();
-
-	} catch (e) {
-		exception_error("init_gears", e);
-	}
-}
-
-function offlineArticlesStored() {
-
-	var rs = db.execute("SELECT COUNT(*) FROM articles");
-	var count = 0;
-	if (rs.isValidRow()) {
-		count = rs.field(0);
-	}
-
-	rs.close();
-
-	return count;
-}
-
-function gotoOffline() {
-
-//	console.log("[Local store] currentVersion = " + store.currentVersion);
-
-
-	if (offlineArticlesStored() == 0) {
-		notify_error("You have to synchronize some articles before going into offline mode.");
-		return;
-	}
-
-	if (confirm(__("Switch Tiny Tiny RSS into offline mode?"))) {
-
-		store.enabled = true;
-		store.checkForUpdate();
-	
-		notify_progress("Preparing offline mode...", true);
-	
-		var timerId = window.setInterval(function() {
-			if (store.currentVersion) {
-				window.clearInterval(timerId);
-				console.log("[Local store] sync complete: " + store.currentVersion);
-
-				//window.location.href = "tt-rss.php";
-
-				offlineDownloadStop();
-				init_offline();
-
-				notify_info("Tiny Tiny RSS is in offline mode.");
-
-			} else if (store.updateStatus == 3) {
-				console.log("[Local store] sync error: " + store.lastErrorMessage);
-				notify_error(store.lastErrorMessage, true);
-			} }, 500);
-	}
-}
-
-function gotoOnline() {
-//	if (confirm(__("You won't be able to access offline version of Tiny Tiny RSS until you switch it into offline mode again. Go online?"))) {
-	if (confirm(__("Tiny Tiny RSS will reload. Go online?"))) {
-		//localServer.removeManagedStore("tt-rss");
-		window.location.href = "tt-rss.php?online=1";
-	}
-}
-
-function local_collapse_cat(id) {
-	try {
-		if (db) {
-			db.execute("UPDATE categories SET collapsed = NOT collapsed WHERE id = ?",
-				[id]);
-		}	
-	} catch (e) {
-		exception_error("local_collapse_cat", e);
-	}
-}
-
-function get_local_category_title(id) {
-	try {
-	
-		var rs = db.execute("SELECT title FROM categories WHERE id = ?", [id]);
-		var tmp = "";
-
-		if (rs.isValidRow()) {
-			tmp = rs.field(0);
-		}
-
-		rs.close();
-
-		return tmp;
-
-	} catch (e) {
-		exception_error("get_local_category_title", e);
-	}
-}
-
-function get_local_category_unread(id) {
-	try {
-		var rs = false;
-
-		if (id >= 0) {
-			rs = db.execute("SELECT SUM(unread) FROM articles, feeds "+
-				"WHERE feeds.id = feed_id AND cat_id = ?", [id]);
-		} else if (id == -2) {
-			rs = db.execute("SELECT SUM(unread) FROM article_labels, articles "+
-				"where article_labels.id = articles.id");
-		} else {
-			return 0;
-		}
-
-		var tmp = 0;
-
-		if (rs.isValidRow()) {
-			tmp = rs.field(0);
-		}
-
-		rs.close();
-
-		return tmp;
-
-	} catch (e) {
-		exception_error("get_local_category_unread", e);
-	}
-}
-
-function printCategoryHeader(cat_id, hidden, can_browse) {
-	try {
-		if (hidden == undefined) hidden = false;
-		if (can_browse == undefined) can_browse = false;
-
-			var tmp_category = get_local_category_title(cat_id);
-			var tmp = "";
-
-			var cat_unread = get_local_category_unread(cat_id);
-
-			var holder_style = "";
-			var ellipsis = "";
-
-			if (hidden) {
-				holder_style = "display:none;";
-				ellipsis = "…";
-			}
-
-			var catctr_class = (cat_unread > 0) ? "catCtrHasUnread" : "catCtrNoUnread";
-
-			var browse_cat_link = "";
-			var inner_title_class = "catTitleNL";
-
-			if (can_browse) {
-				browse_cat_link = "onclick=\"javascript:viewCategory("+cat_id+")\"";
-				inner_title_class = "catTitle";
-			}
-
-			var cat_class = "feedCat";
-
-			tmp += "<li class=\""+cat_class+"\" id=\"FCAT-"+cat_id+"\">"+
-				"<img onclick=\"toggleCollapseCat("+cat_id+")\" class=\"catCollapse\""+
-					" title=\""+__('Click to collapse category')+"\""+
-					" src=\"images/cat-collapse.png\"><span class=\""+inner_title_class+"\" "+
-					" id=\"FCATN-"+cat_id+"\" "+browse_cat_link+
-				"\">"+tmp_category+"</span>";
-
-			tmp += "<span id=\"FCAP-"+cat_id+"\">";
-
-			tmp += " <span id=\"FCATCTR-"+cat_id+"\" "+
-				"class=\""+catctr_class+"\">("+cat_unread+")</span> "+ellipsis;
-
-			tmp += "</span>";
-
-			tmp += "<ul class=\"feedCatList\" id=\"FCATLIST-"+cat_id+"\" "+
-				"style='"+holder_style+"'>";
-
-			return tmp;
-	} catch (e) {
-		exception_error("printCategoryHeader", e);
-	}
-}
-
-function is_local_cat_collapsed(id) {
-	try {
-
-		var rs = db.execute("SELECT collapsed FROM categories WHERE id = ?", [id]);
-		var cat_hidden = 0;
-
-		if (rs.isValidRow()) {
-			cat_hidden = rs.field(0);
-		}
-
-		rs.close();
-
-		return cat_hidden == "1";
-
-	} catch (e) {
-		exception_error("is_local_cat_collapsed", e);
-	}
-}
-
-function get_local_article_labels(id) {
-	try {
-		var rs = db.execute("SELECT DISTINCT label_id,caption,fg_color,bg_color "+
-			"FROM labels, article_labels "+
-			"WHERE labels.id = label_id AND article_labels.id = ?", [id]);
-
-		var tmp = new Array();
-
-		while (rs.isValidRow()) {
-			var e = new Array();
-
-			e[0] = rs.field(0);
-			e[1] = rs.field(1);
-			e[2] = rs.field(2);
-			e[3] = rs.field(3);
-
-			tmp.push(e);
-
-			rs.next();
-		}
-
-		return tmp;
-
-	} catch (e) {
-		exception_error("get_local_article_labels", e);
-	}
-}
-
-function label_local_add_article(id, label_id) {
-	try {
-		//console.log("label_local_add_article " + id + " => " + label_id);
-
-		var rs = db.execute("SELECT COUNT(id) FROM article_labels WHERE "+
-			"id = ? AND label_id = ?", [id, label_id]);
-		var check = rs.field(0);
-
-		if (rs.isValidRow()) {
-			var check = rs.field(0);
-		}
-		rs.close();
-
-		if (check == 0) {
-			db.execute("INSERT INTO article_labels (id, label_id) VALUES "+
-				"(?,?)", [id, label_id]);
-		}
-
-	} catch (e) {
-		exception_error("label_local_add_article", e);
-	}
-}
-
-function get_local_feed_title(id) {
-	try {
-
-		var feed_title = "Unknown feed: " + id;
-
-		if (id > 0) {
-			var rs = db.execute("SELECT title FROM feeds WHERE id = ?", [id]);
-
-			if (rs.isValidRow()) {
-				feed_title = rs.field(0);
-			}
-
-			rs.close();
-		} else if (id == -1) {
-			feed_title = __("Starred articles");
-		} else if (id == -4) {
-			feed_title = __("All articles");
-		} else if (id < -10) {
-			
-			var label_id = -11 - id;
-				
-			var rs = db.execute("SELECT caption FROM labels WHERE id = ?", [label_id]);
-
-			if (rs.isValidRow()) {
-				feed_title = rs.field(0);
-			}
-
-			rs.close();
-		}
-
-		return feed_title;
-
-	} catch (e) {
-		exception_error("get_local_feed_title", e);
-	}
-}
-
-function format_article_labels(labels, id) {
-	try {
-
-		var labels_str = "";
-
-		if (!labels) return "";
-
-		for (var i = 0; i < labels.length; i++) {
-			var l = labels[i];
-
-			labels_str += "<span class='hlLabelRef' "+
-				"style='color : "+l[2]+"; background-color : "+l[3]+"'>"+l[1]+"</span>";
-		}
-
-		return labels_str;
-
-	} catch (e) {
-		exception_error("format_article_labels", e);
-	}
-}
-
-function init_local_sync_data() {
-	try {
-
-		if (!db) return;
-
-		var rs = db.execute("SELECT COUNT(*) FROM syncdata WHERE key = 'last_online'");
-		var has_last_online = 0;
-
-		if (rs.isValidRow()) {
-			has_last_online = rs.field(0);
-		}
-
-		rs.close();
-
-		if (!has_last_online) {
-			db.execute("INSERT INTO syncdata (key, value) VALUES ('last_online', '')");
-		}
-
-	} catch (e) {
-		exception_error("init_local_sync_data", e);
-
-	}
-}
-
-function has_local_sync_data() {
-	try {
-
-		var rs = db.execute("SELECT id FROM articles "+
-			"WHERE modified > (SELECT value FROM syncdata WHERE key = 'last_online') "+
-			"LIMIT 1");
-
-		var tmp = 0;
-
-		if (rs.isValidRow()) {
-			tmp = rs.field(0);
-		}
-
-		rs.close();
-
-		return tmp != 0;
-
-	} catch (e) {
-		exception_error("has_local_sync_data", e);
-	}
-}
-
-function prepare_local_sync_data() {
-	try {
-		var rs = db.execute("SELECT value FROM syncdata WHERE key = 'last_online'");
-
-		var last_online = "";
-		
-		if (rs.isValidRow()) {
-			last_online = rs.field(0);
-		}
-
-		rs.close();
-
-		var rs = db.execute("SELECT id,unread,marked FROM articles "+
-			"WHERE modified > ? LIMIT 200", [last_online]);
-
-		var tmp = last_online + ";";
-
-		var entries = 0;
-
-		while (rs.isValidRow()) {
-			var e = new Array();
-
-			tmp = tmp + rs.field(0) + "," + rs.field(1) + "," + rs.field(2) + ";";
-			entries++;
-
-			rs.next();
-		}
-
-		rs.close();
-
-		if (entries > 0) {
-			return tmp;
-		} else {
-			return '';
-		}
-
-	} catch (e) {
-		exception_error("prepare_local_sync_data", e);
-	}
-}
-
-function update_local_sync_data() {
-	try {
-		if (db && !offline_mode) {
-
-			var rs = db.execute("SELECT id FROM articles "+
-				"WHERE modified > (SELECT value FROM syncdata WHERE "+
-					"key = 'last_online') LIMIT 1")
-
-			var f_id = 0;
-
-			if (rs.isValidRow()) {
-				f_id = rs.field(0);
-			}
-
-			rs.close();
-
-			/* no pending articles to sync */
-
-			if (f_id == 0) {
-				db.execute("UPDATE syncdata SET value = DATETIME('NOW', 'localtime') "+
-					"WHERE key = 'last_online'");
-			}
-
-		}
-	} catch (e) {
-		exception_error("update_local_sync_data", e);
-	}
-}
-
-function catchup_local_feed(id, is_cat) {
-	try {
-		if (!db) return;
-
-		if (!is_cat) {
-			if (id >= 0) {
-				db.execute("UPDATE articles SET unread = 0 WHERE feed_id = ?", [id]);
-			} else if (id == -1) {
-				db.execute("UPDATE articles SET unread = 0 WHERE marked = 1");
-			} else if (id == -4) {
-				db.execute("UPDATE articles SET unread = 0");
-			} else if (id < -10) {
-				var label_id = -11-id;
-
-				db.execute("UPDATE articles SET unread = 0 WHERE "+
-					"(SELECT COUNT(*) FROM article_labels WHERE "+
-					"article_labels.id = articles.id AND label_id = ?) > 0", [label_id]);
-			}
-		}
-
-		update_local_feedlist_counters();
-
-	} catch (e) {
-		exception_error("catchup_local_feed", e);
-	}
-}
-
-function toggleOfflineModeInfo() {
-	try {
-		var e = $('offlineModeDrop');
-		var p = $('offlineModePic');
-		
-		if (Element.visible(e)) {
-			Element.hide(e);
-		} else {
-			Element.show(e);
-		}
-
-	} catch (e) {
-		exception_error("toggleOfflineModeInfo", e);
-	}
-}
-
-function offlineDownloadStart(stage) {
-	try {
-		if (!stage) stage = 0;
-
-		if (db && !sync_in_progress && getInitParam("offline_enabled") == "1") {
-			window.setTimeout("update_offline_data("+stage+")", 100);
-		}
-	} catch (e) {
-		exception_error("offlineDownloadStart", e);
-	}
-}
-
-function offlineDownloadStop() {
-	try {
-		if (db && sync_in_progress && getInitParam("offline_enabled") == "1") {
-
-			sync_in_progress = false;
-
-			if (sync_timer) {
-				window.clearTimeout(sync_timer);
-				sync_timer = false;
-			}
-
-			var pic = $("offlineModePic");
-	
-			if (pic) { 
-				pic.src = "images/offline.png";
-				var msg = __("Last sync: Cancelled.");
-				articles_synced = 0;
-				$("offlineModeSyncMsg").innerHTML = msg;					
-			}			 
-
-			offlineSyncShowHideElems(false);
-
-		}
-	} catch (e) {
-		exception_error("offlineDownloadStart", e);
-	}
-}
-
-function offlineClearData() {
-	try {
-		if (db) {
-
-			if (confirm(__("This will remove all offline data stored by Tiny Tiny RSS on this computer. Continue?"))) {
-
-				notify_progress("Removing offline data...");
-
-				localServer.removeManagedStore("tt-rss");
-
-				db.execute("DELETE FROM articles");
-				db.execute("DELETE FROM article_labels");
-				db.execute("DELETE FROM labels");
-				db.execute("DELETE FROM feeds");
-				db.execute("DELETE FROM cache");
-
-				notify_info("Local data removed.");
-			}
-		}
-	} catch (e) {
-		exception_error("offlineClearData", e);
-	}
-}
-
-function offlineUpdateStore() {
-	try {
-		if (offline_mode || !store) return;
-
-		store.checkForUpdate();
-	
-		var timerId = window.setInterval(function() {
-			if (store.currentVersion) {
-				window.clearInterval(timerId);
-				console.log("[Local store] sync complete: " + store.currentVersion);
-			} else if (store.updateStatus == 3) {
-				console.log("[Local store] sync error: " + store.lastErrorMessage);
-			} }, 500);
-
-	} catch (e) {
-		exception_error("offlineUpdateStore", e);
-	}
-}
-
-function offlineSyncShowHideElems(syncing) {
-	try {
-
-		var elems = $$("div.hideWhenSyncing");
-	
-		for (var j = 0; j < elems.length; j++) {
-			if (syncing) {
-				Element.hide(elems[j]);
-			} else {
-				Element.show(elems[j]);
-			}
-		}
-
-		var elems = $$("div.showWhenSyncing");
-	
-		for (var j = 0; j < elems.length; j++) {
-			if (syncing) {
-				Element.show(elems[j]);
-			} else {
-				Element.hide(elems[j]);
-			}
-		}
-
-	} catch (e) {
-		exception_error("offlineSyncShowHideElems", e);
-	}
-}
-
-function offlineConfirmModeChange() {
-	try {
-		
-		if (db && getInitParam("offline_enabled") == "1" && offlineArticlesStored() > 0) {
-			var ok = confirm(__("Tiny Tiny RSS has trouble accessing its server. Would you like to go offline?")); 
-
-			if (ok) {
-				init_offline();
-			}
-		}
-
-	} catch (e) {
-		exception_error("offlineConfirmModeChange", e);
-	}
-}
-
-function printFeedEntry(id, title, row_class, unread, icon) {
-
-	var tmp = "";
-	var fctr_class = "";
-	var feed_icon = "";
-
-	if (unread > 0) {
-		row_class += "Unread";
-		fctr_class = "feedCtrHasUnread";
-	} else {
-		fctr_class = "feedCtrNoUnread";
-	}
-
-	if (icon) {
-		feed_icon = "<img id='FIMG-"+id+"' src='" + icon + "'>";
-	} else {
-		feed_icon = "<img id='FIMG-"+id+"' src='images/blank_icon.gif'>";
-	}
-
-	var link = "<a title=\"FIXME\" id=\"FEEDL-"+id+"\""+
-		"href=\"javascript:viewfeed('"+id+"', '', false, '', false, 0);\">"+
-		title + "</a>";
-
-	tmp += "<li id='FEEDR-"+id+"' class="+row_class+">" + feed_icon + 
-		"<span id=\"FEEDN-"+id+"\">" + link + "</span>";
-
-	tmp += " <span class='"+fctr_class+"' id=\"FEEDCTR-"+id+"\">" +
-           "(<span id=\"FEEDU-"+id+"\">"+unread+"</span>)</span>";
-			
-	tmp += "</li>";
-
-	return tmp;
-}
-
-