/*
 * Performs the bookmarking functions of the site
 * Copyright (c) 2008 Radley Yeldar
 */

var bookmarksContainer;
var loadingIndicatorHtml;

function setupBookmarks(container, bookmarksUrl, loadingHtml) {
	bookmarksContainer = container;
	loadingIndicatorHtml = loadingHtml;
	bookmarksContainer.load(bookmarksUrl, {fragment:true}, processLoadedBookmarks);

	// Add bookmark event
	$("a.addBookmark").click(function (){
		$("a.showBookmarks" ).triggerHandler("click"); //Simulate clicking on bookmarks tab
		showLoadingIndicator();
		bookmarksContainer.loadWithIndicator($(this).attr("href"), {fragment:true}, processLoadedBookmarks, $('.bookmarksLoadingIndicator'));
		trackLink("/script/bookmarks/add");
		return false;
	});
}

function processLoadedBookmarks(){
	// Delete bookmark event
	$("a.deleteBookmark", bookmarksContainer).click(function (){
		showLoadingIndicator();
		bookmarksContainer.loadWithIndicator($(this).attr("href"), {fragment:true}, processLoadedBookmarks, $('.bookmarksLoadingIndicator'));
		trackLink("/script/bookmarks/delete");
		return false;
	});	
	
	// Print bookmarks event
	$(".printBookmarks", bookmarksContainer).click(openPrintBookmarksWindow);
}

function showLoadingIndicator(){
	bookmarksContainer.html(loadingIndicatorHtml);
}

/*
 * Open the print bookmarks page in a new window
 */
function openPrintBookmarksWindow() {
	window.open($(this).attr("href"), "printBookmarks",
		"status=0, toolbar=0, location=0, menubar=1, resizable=1, scrollbars=1, width=835, height=600");
	trackLink("/script/bookmarks/print");
	return false;	
}

/*
 * Track link for google analytics if tracking object exists 
 */
function trackLink(path) {
	if (typeof pageTracker != 'undefined') {
		pageTracker._trackPageview(path);
	}
}