var friend_selector_default = null;
var movies_default_owner   = null;


/** Executed on post-install only. Load selector and exit */
function movies_default_execute_postinstall()
{
    var DefaultCompQuizID = 1000081; // Favorite Blockbusters

	if(container != "myspace.com")
	{
		movies_show_loading();
	    loadFriend_selector_default();
	    $("movies_default_holder").hide();
		$("movies_default_friendSelector_holder").show();
		movies_show_loading(false);
	}
	else
	{
		// Give points on Super Pets and Speed Racing for installing movies
        // Putting call back in a call back to make sure
        genericJSONRequest(
            'google_apps/pets/server/GivePetsPointsService.php',
            function (data) {
                genericJSONRequest(
                    'google_apps/speedracer/server/GivePointsService.php',
                    function (data) {
                        goto_canvas_page("compquiz?q=" + DefaultCompQuizID + "&newinstall=true");
                    });
            }
        );
        //genericJSONRequest('google_apps/speedracer/server/GivePointsService.php', function (data) { goto_canvas_page("compquiz?q=" + DefaultCompQuizID + "&newinstall=true"); });
        //goto_canvas_page("compquiz?q=" + DefaultCompQuizID + "&newinstall=true");
	}
}

/** Executed on post-invite only, forward to all quizzes page and exit */
function movies_default_execute_postinvite()
{
	 goto_canvas_page("MoviesAllQuizzesPage");
}

/** Executed on default page view, load all friends, load most popular quizzes in network and among friends and exit */
function movies_default_execute_default()
{
	movies_show_loading();
	loadFriend_selector_default(true, movies_get_mostpopular_among_friends);
}

function movies_checkLoadComplete()
{
//	if(reload_function != undefined && reload_function != null)
//	{
		try
		{

//			reload_function.init();
            thispage.init();

            var appParams = gadgets.views.getParams();
            var pageName = appParams.pagename;

			$("movies_loading_" + pageName + "_div_status").innerHTML = "Loading your content, please wait...";

		}
		catch(e)
		{

		}
//	}
}

function movies_loadFailed()
{

    var appParams = gadgets.views.getParams();
    var pageName = appParams.pagename;

	try
	{
		var errorMessage = "Failed to load page :( <a href=\"javascript:movies_checkLoadComplete();\">try again?</a>";
        $("movies_loading_" + pageName + "_div_status").innerHTML = errorMessage;
        $("movies_loading_div_status").innerHTML = errorMessage; // legacy. some pages do things funky and this is left in.
	}
	catch(e) {  }
}

function movies_show_loading(show)
{
	if(show == undefined || show == null)
	{
		show = true;
	}

    // each page has its own auto-generated loading div
    // ideally there would only be one, but deeper-entrenched architecture
    // doesn't allow for it, and this isn't so bad.
    var appParams = gadgets.views.getParams();
    var pageName = appParams.pagename || 'MoviesDefaultPage';
    if (appParams.pagename) {


        // strip out params
        pageName = pageName.match(/(\w+)/);
        pageName = RegExp.$1;
    }


    var legacyLoadingDiv = $('movies_loading_div'); // legacy. some pages do things funky and this is left in.
    var loadingDiv = $("movies_loading_" + pageName + "_div");

	if(show)
	{
		try
		{

            if (legacyLoadingDiv != null) {
                legacyLoadingDiv.show();
            }
            if (loadingDiv != null) {
                loadingDiv.show();
            }
			setTimeout("movies_loadFailed()", 10000);
		}
		catch(e) { console.log('showing, but: ' + e); /* ignore */ }
	}
	else
	{
		try
		{
            if (legacyLoadingDiv != null) {
                legacyLoadingDiv.hide();
            }
            if (loadingDiv != null) {
                loadingDiv.hide();
            }
		}
		catch(e) { console.log('hiding, but: ' + e); }
	}
}

function movies_default_get_viewer()
{
    var req = opensocial.newDataRequest();
	req.add(req.newFetchPersonRequest("OWNER"), "owner");
	req.send(movies_default_onLoadFriends.bind(this));
}

function movies_default_onLoadFriends(data)
{
	movies_default_owner = data.get("owner").getData();
}

function loadFriend_selector_default(loadonly, callback_func)
{
	if(loadonly == undefined || loadonly == null)
	{
		loadonly = false;
	}

	friend_selector_default = new FriendSelector("friend_selector_default", "movies_default_friendSelector", handle_default_friend_selector_submit);

	if(callback_func != undefined && callback_func != null)
	{
		friend_selector_default.setPageLoadCallBack(callback_func);
	}

	friend_selector_default.bToggleText = false;
	friend_selector_default.bDownloadOnly = loadonly;


	if(!loadonly)
	{
		friend_selector_default.setClickCallBack
		(
			function(data)
			{
				var friends_text =  " friend selected!";

				if (friend_selector_default.selectedTotal == 0)
				{ friends_text = "Please select at least one friend"; }

				if(friend_selector_default.selectedTotal > 1)
				{ friends_text = " friends selected"; }

				var movies_default_friendSelector_number = $("movies_default_friendSelector_number");

				if(friend_selector_default.selectedTotal == 0)
				{ movies_default_friendSelector_number.innerHTML = friends_text;}
				else
				{
					movies_default_friendSelector_number.innerHTML =
					"<span style=\"color:#15A42B;font-weight:bold;\">" +
					friend_selector_default.selectedTotal + "</span>" + friends_text;
				}
			}
		);

		friend_selector_default.CONTAINER_MAX = 40;
		friend_selector_default.gotoPage(1); if(!moviesr){friend_selector_default.selectAll();}
	}
	else
	{
		friend_selector_default.CONTAINER_MAX = 40;
		friend_selector_default.gotoPage(1);
	}


	movies_default_get_viewer();
}


function handle_default_friend_selector_submit(data)
{
	//var viralChannels = new ViralityChannels();
	//viralChannels.setTargetIds(data["ID_LIST"]);
	//viralChannels.sendDefaultNotification(movies_default_owner);

	//var notification_count = data["ID_LIST"].split(",").length;
	var params = new Hash();
	params.set("ownerName", movies_default_owner.getDisplayName());
	params.set("type", "postinstall_notification");
	params.set("friend_ids", data['ID_LIST']);

	genericJSONPost("google_apps/movies/server/hi5_submit_comments.php",
			movies_default_track_callback.bind(this),
				params.toQueryString());
/*
	var track_hash = new Hash();
	track_hash.set("friend_ids", data["ID_LIST"]);

	genericJSONPost("google_apps/movies/server/tracker.php",
		movies_default_track_callback.bind(this),
			track_hash.toQueryString());*/
}

function movies_default_track_callback(data)
{
	goto_canvas_page("MoviesMultiQuizPage?quizId=179");
}


function movies_get_mostpopular_among_friends()
{
	var jtemplate = new JTemplate();
	var default_popular_friends_param = new Hash();
	default_popular_friends_param.set("random", Math.random());

	var friend_ids = new Array();

	if(friend_selector_default != null && friend_selector_default.aFriends != null)
	{
		var friend_objects = friend_selector_default.aFriends;

		for(var i = 0; i < friend_objects.length; i++)
		{
			friend_ids.push(friend_objects[i].id);
		}
	}

	default_popular_friends_param.set("friend_ids", friend_ids.toString());

	jtemplate.registerAfterGenerateCallback(movies_get_mostpopular_innetwork);

	jtemplate.generate("movies_default_page_mostpopularamongfriends_jstl_template.html", "GetMostPopularAmongFriends.php",
		"movies_default_mostpopular_amongfriends_div", default_popular_friends_param);
}

function movies_get_mostpopular_innetwork()
{
	var jtemplate = new JTemplate();
	var default_random_param = new Hash();
	default_random_param.set("random", Math.random());

	jtemplate.registerAfterGenerateCallback(movies_show_loading(false));

	jtemplate.generate("movies_default_page_myspacepopular_jstl_template.html", "GetMostPopularOnNetworkMovieQuiz.php",
		"movies_default_mostpopular_onnetwork_div", default_random_param);
}

function movies_displayLeaderBoard()
{
	movies_show_loading();
	loadFriend_selector_default(true, movies_get_leaderboard_amongfriends);
}

function movies_leaderboard_getImageForFriendUID(uid)
{
	if(friend_selector_default != null && friend_selector_default.aFriends != null)
	{
		var friend_objects = friend_selector_default.aFriends;

		for(var i = 0; i < friend_objects.length; i++)
		{
			if(friend_objects[i].id == uid)
			{
				return friend_objects[i].img;
			}
		}
	}
}

function movies_get_leaderboard_amongfriends()
{
    var jtemplate = new JTemplate();

	var friends_leaderboard_params = new Hash();
	friends_leaderboard_params.set("random", Math.random());

    var friend_ids = new Array();

	if(friend_selector_default != null && friend_selector_default.aFriends != null)
	{
		var friend_objects = friend_selector_default.aFriends;

		for(var i = 0; i < friend_objects.length; i++)
		{
			friend_ids.push(friend_objects[i].id);
		}
	}

	friends_leaderboard_params.set("friend_ids", friend_ids.toString());

	jtemplate.registerAfterGenerateCallback(movies_get_leaderboard_innetwork);
	jtemplate.generate("movies_leaderboard_friends_jstl_template.php", "GetFriendsLeaderboard.php",
		"leaderboard_friends_div", friends_leaderboard_params);
}

function movies_get_leaderboard_innetwork()
{
	var jtemplate = new JTemplate();

	var network_leaderboard_params = new Hash();
	network_leaderboard_params.set("random", Math.random());

	jtemplate.registerAfterGenerateCallback(movies_get_leaderboard_setimages);
	jtemplate.generate("movies_leaderboard_network_jstl_template.php", "GetNetworkLeaderboard.php",
		"leaderboard_network_div", network_leaderboard_params);
}

function movies_get_leaderboard_setimages()
{

	var all_images = document.getElementsByTagName("IMG");
	var leaderboard_ids = Array();

	for(var i = 0; i < all_images.length; i++)
	{
		var id = all_images[i].getAttribute("id");

		if( id != null && (id.indexOf("movies_leaderboard_friends_") == 0 || id.indexOf("movies_leaderboard_network_") == 0))
		{
			var friend_uid = id.substring(27);

			if(container == "orkut.com")
			{
				friend_uid = id.substring(33);
				//
				leaderboard_ids.push(friend_uid);
			}
			else
			{
				if(container == "hi5.com" && (id.indexOf("movies_leaderboard_network_") == 0))
				{
					var network_uid = id.substring(27);
					leaderboard_ids.push(network_uid);
				}
				else
				{
					friend_uid = id.substring(33);
					var img = movies_leaderboard_getImageForFriendUID(friend_uid);

					if(img != undefined & img != null)
					{
						all_images[i].src = img;
					}
				}
			}
		}
	}

	if(container == "orkut.com" || container == "hi5.com")
	{
		//
    	movies_get_leaderboard_orkut_images(leaderboard_ids);
	}
	else
	{
		movies_show_loading(false);
	}
}

Array.prototype.getUnique = function ()
{
	var o = new Object();
	var i, e;
	for (i = 0; e = this[i]; i++) {o[e] = 1};
	var a = new Array();
	for (e in o) {a.push (e)};
	return a;
}

function movies_get_leaderboard_orkut_images(uids)
{
    var req = opensocial.newDataRequest();

    // Orkut's person uid is not equals to profile.aspx?uid=<uid> so we exp. fetch this
    //
    var opt_params = { };
    opt_params[opensocial.DataRequest.PeopleRequestFields.PROFILE_DETAILS] = [opensocial.Person.Field.PROFILE_URL];

  	req.add(req.newFetchPeopleRequest( uids.getUnique(), opt_params), "people");
  	req.send(movies_get_leaderboard_orkut_images_callback);
}

function movies_get_leaderboard_orkut_images_callback(data)
{
	if(data.hadError())
	{
		alert("Orkut failed to respond. Please try again later");

		movies_show_loading(false);
		return;
	}

	var people = data.get("people").getData();

	people.each(
		function(person) {
    		var uid =  person.getField(opensocial.Person.Field.ID);
       		var full_name = person.getDisplayName();
       		var image_url = person.getField(opensocial.Person.Field.THUMBNAIL_URL);
       		var profile_url = person.getField(opensocial.Person.Field.PROFILE_URL);

       		var thumb_image_friends = $("movies_leaderboard_friends_image_" + uid);
       		var name_td_friends = $("movies_leaderboard_friends_name_" + uid);
       		var profile_url_a_friends = $("movies_leaderboard_friends_profile_url_" + uid);

			var thumb_image = $("movies_leaderboard_network_image_" + uid);
			var thumb_image_hi5 = $("movies_leaderboard_network_" + uid);
			var name_td     = $("movies_leaderboard_network_name_" + uid);
			var profile_url_a = $("movies_leaderboard_network_profile_url_" + uid);

			if(thumb_image != null)
			{
				thumb_image.src = image_url;
			}

			if(thumb_image_friends != null)
			{
				thumb_image_friends.src = image_url;
			}

			if(thumb_image_hi5 != null)
			{
				thumb_image_hi5.src = image_url;
			}

			if(name_td != null)
			{
				name_td.innerHTML = full_name;
			}

			if(name_td_friends != null)
			{
				name_td_friends.innerHTML = full_name;
			}

			if(profile_url != null && profile_url_a != null)
			{
				profile_url_a.href = profile_url;
			}

			if(profile_url != null && profile_url_a_friends != null)
			{
				profile_url_a_friends.href = profile_url;
			}
		}
	);

	movies_show_loading(false);
}

function movies_displayHomepage()
{

 	var jtemplate = new JTemplate();

	var homepage_params = new Hash();
	homepage_params.set("random", Math.random());

	if(moviesrr == undefined || moviesrr == null)
	{
		moviesrr = false;
	}

	homepage_params.set("r", moviesrr);

	jtemplate.registerAfterGenerateCallback(movies_displayHomepage_callback);
	jtemplate.generate("movies_homepage_template.html", "GetHomepage.php",
		"movies_homepage_div", homepage_params);
}

function movies_displayHomepage_callback()
{

	$("movies_loading_homepage_div").hide();
}

function movies_homepage_goToQuiz(quizId, tag)
{
	directJSONRequest('google_apps/server/RYOpenSocialDirectTrack.php?event=' + encodeURIComponent(tag),
		function(data)
		{
			goto_canvas_page("MoviesMultiQuizPage?quizId=" + quizId);
		}
	);
}

var friend_selector_getpoints = null;

function movies_getpoints_load()
{
	movies_show_loading();

    var jtemplate = new JTemplate();
	var getpoints_params = new Hash();
	getpoints_params.set("random", Math.random());

	jtemplate.registerAfterGenerateCallback(movies_getpoints_load_cb);
	jtemplate.generate("movies_getpoints_template.html", "GetPointsPage.php",
		"movies_getpoints_top_div", getpoints_params);
}

function movies_getpoints_load_cb()
{
    friend_selector_getpoints = new FriendSelector("friend_selector_getpoints", "movies_getpoints_fs_div", friend_selector_getpoints_fs_onsubmit);
    friend_selector_getpoints.UIPageSize = 20;
	friend_selector_getpoints.bToggleText = false;
    friend_selector_getpoints.bToggleSelectAll = false;
	friend_selector_getpoints.setPageLoadCallBack(friend_selector_getpoints_fs_onload_cb);
	friend_selector_getpoints.CONTAINER_MAX = 40;
	friend_selector_getpoints.gotoPage(1);
}


function friend_selector_getpoints_fs_onload_cb()
{
	friend_selector_getpoints.selectAll();
	movies_show_loading(false);
}

function friend_selector_getpoints_fs_onsubmit(data)
{
	var friend_ids = data["ID_LIST"];
	//

	if(friend_ids == null || friend_ids.length == 0)
	{
		alert("Please select at least 1 friend");
		return;
	}

	var getpoints_params = new Hash();
    getpoints_params.set("getpoints", "true");
    getpoints_params.set("friend_ids", data["ID_LIST"]);

   	genericJSONPost("google_apps/movies/server/myspace_submit_comments.php",
		movies_getpoints_fs_cb.bind(this),
				getpoints_params.toQueryString());
}

function movies_getpoints_aftercomment_cb(a,b,c)
{
    var getpoints_params = new Hash();
    getpoints_params.set("a", a);
    getpoints_params.set("b", b);
    getpoints_params.set("c", c);

    if(c==0) { alert("You must click Add to get your points");return; } else {
		if(c == 1)
		{
			var cp = $("movies_get_points_points").innerHTML;

			if(!isNaN(cp))
			{
				cp = new Number(cp);
				cp += 10;
				$("movies_get_points_points").innerHTML=cp;
			}
		}
	}

   	genericJSONPost("google_apps/movies/server/CreditInvite.php",
		movies_getpoints_fs_cb.bind(this), getpoints_params.toQueryString());
}

function movies_getpoints_fs_cb(data)
{
	///
}

function showMovieTip(image, name)
{
	try
	{
	    // If there is no big image, show nothing.
	    if(image.length == 0 || image == "")
	    {
	        return;
	    }

	    var image_preload = new Image();
	    image_preload.src = image;

	    var image_tag = "<div style=\"width:250px;text-align:center;\"><img src=\"" + image + "\" /></div>";

	    Tip(image_tag,
	        DELAY, 500,
	        SHADOW, true,
	        TITLE, name,
	        BGCOLOR, "#000",
	        TITLEALIGN, 'center',
	        TITLEFONTFACE,'sans-serif',
	        TITLEBGCOLOR,'#000',
	        BORDERCOLOR,'#000',
	        FADEIN,"200",
	        WIDTH, 250,
	        TEXTALIGN, "left");
	}
	catch(e)
	{

	}
}

function showTip(image, name)
{
	try
	{
	    // If there is no big image, show nothing.
	    if(image.length == 0 || image == "")
	    {
	        return;
	    }

	    var image_preload = new Image();
	    image_preload.src = image;

	    var image_tag = "<div style=\"width:100px;text-align:center;\"><img src=\"" + image + "\" /></div>";

	    Tip(image_tag,
	        DELAY, 500,
	        SHADOW, true,
	        TITLE, name,
	        BGCOLOR, "#000",
	        TITLEALIGN, 'center',
	        TITLEFONTFACE,'sans-serif',
	        TITLEBGCOLOR,'#000',
	        BORDERCOLOR,'#000',
	        FADEIN,"200",
	        WIDTH, 100,
	        TEXTALIGN, "left");
	}
	catch(e)
	{

	}
}


///////////// Tooltip

var config = new Object();


//===================  GLOBAL TOOPTIP CONFIGURATION  =========================//
var  Debug			 = true			// false or true - recommended: false once you release your page to the public
var  TagsToTip		 = true			// false or true - if true, the script is capable of converting HTML elements to tooltips

// For each of the following config variables there exists a command, which is
// just the variablename in uppercase, to be passed to Tip() or TagToTip() to
// configure tooltips individually. Individual commands override global
// configuration. Order of commands is arbitrary.
// Example: onmouseover="Tip('Tooltip text', LEFT, true, BGCOLOR, '#FF9900', FADEOUT, 400)"

config. Above			= false 	// false or true - tooltip above mousepointer?
config. BgColor 		= '#E0E4FF' // Background color
config. BgImg			= ''		// Path to background image, none if empty string ''
config. BorderColor 	= '#002299'
config. BorderStyle 	= 'solid'	// Any permitted CSS value, but I recommend 'solid', 'dotted' or 'dashed'
config. BorderWidth 	= 1
config. CenterMouse 	= false 	// false or true - center the tip horizontally below (or above) the mousepointer
config. ClickClose		= false 	// false or true - close tooltip if the user clicks somewhere
config. CloseBtn		= false 	// false or true - closebutton in titlebar
config. CloseBtnColors	= ['#990000', '#FFFFFF', '#DD3333', '#FFFFFF']	  // [Background, text, hovered background, hovered text] - use empty strings '' to inherit title colors
config. CloseBtnText	= 'Close'	// Close button text (may also be an image tag)
config. Delay			= 400		// Time span in ms until tooltip shows up
config. Duration		= 0 		// Time span in ms after which the tooltip disappears; 0 for infinite duration
config. FadeIn			= 0 		// Fade-in duration in ms, e.g. 400; 0 for no animation
config. FadeOut 		= 0
config. FadeInterval	= 30		// Duration of each fade step in ms (recommended: 30) - shorter is smoother but causes more CPU-load
config. Fix 			= null		// Fixated position - x- an y-oordinates in brackets, e.g. [200, 200], or null for no fixation
config. FollowMouse		= true		// false or true - tooltip follows the mouse
config. FontColor		= '#000044'
config. FontFace		= 'Verdana,Geneva,sans-serif'
config. FontSize		= '8pt' 	// E.g. '9pt' or '12px' - specifying the unit is mandatory
config. FontWeight		= 'normal'	// 'normal' or 'bold';
config. Left			= false 	// false or true - tooltip on the left of the mouse
config. OffsetX 		= 14		// Horizontal offset of left-top corner from mousepointer
config. OffsetY 		= 8 		// Vertical offset
config. Opacity 		= 100		// Integer between 0 and 100 - opacity of tooltip in percent
config. Padding 		= 3 		// Spacing between border and content
config. Shadow			= false 	// false or true
config. ShadowColor 	= '#C0C0C0'
config. ShadowWidth 	= 5
config. Sticky			= false 	// Do NOT hide tooltip on mouseout? false or true
config. TextAlign		= 'left'	// 'left', 'right' or 'justify'
config. Title			= ''		// Default title text applied to all tips (no default title: empty string '')
config. TitleAlign		= 'left'	// 'left' or 'right' - text alignment inside the title bar
config. TitleBgColor	= ''		// If empty string '', BorderColor will be used
config. TitleFontColor	= '#ffffff'	// Color of title text - if '', BgColor (of tooltip body) will be used
config. TitleFontFace	= ''		// If '' use FontFace (boldified)
config. TitleFontSize	= ''		// If '' use FontSize
config. Width			= 0 		// Tooltip width; 0 for automatic adaption to tooltip content
//=======  END OF TOOLTIP CONFIG, DO NOT CHANGE ANYTHING BELOW  ==============//




//======================  PUBLIC  ============================================//
function Tip()
{
	tt_Tip(arguments, null);
}
function TagToTip()
{
	if(TagsToTip)
	{
		var a = arguments, el = tt_GetElt(a[0]);
		if(el)
		{
			a[0] = el.innerHTML;
			tt_Tip(a, el);
		}
	}
}

//==================  PUBLIC EXTENSION API	==================================//
// Extension eventhandlers currently supported:
// OnLoadConfig, OnCreateContentString, OnSubDivsCreated, OnShow, OnMouseMove, OnHideInit, OnHide, OnKill

var tt_aElt = new Array(10), // Container DIV, outer title and body DIVs, inner TDs of title & body, closebutton SPAN in title, shadow DIVs, and IFRAME to cover windowed elements in IE
tt_aV = new Array(),	// Caches and enumerates config data for currently active tooltip
tt_sContent,			// Inner tooltip text or HTML
tt_elToTip,				// If TagToTip() has been called, this is the DOM node to be converted
tt_x, tt_y, tt_w, tt_h; // Position, width and height of currently displayed tooltip

function tt_Extension()
{
	tt_ExtCmdEnum();
	tt_aExt[tt_aExt.length] = this;
	return this;
}
function tt_SetTipPos(x, y)
{
	var css = tt_aElt[0].style;

	tt_x = x;
	tt_y = y;
	css.left = x + "px";
	css.top = y + "px";
	if(tt_ie56)
	{
		var ifrm = tt_aElt[tt_aElt.length - 1];
		if(ifrm)
		{
			ifrm.style.left = css.left;
			ifrm.style.top = css.top;
		}
	}
}
function tt_HideTip()
{
	if(tt_db)
	{
		if(tt_iState & 2)
		{
			tt_aElt[0].style.visibility = "hidden";
			tt_ExtCallFncs(0, "Hide");
		}
		tt_tShow.EndTimer();
		tt_tHide.EndTimer();
		tt_tDurt.EndTimer();
		tt_tFade.EndTimer();
		if(!tt_op && !tt_ie)
		{
			tt_tWaitMov.EndTimer();
			tt_bWait = false;
		}
		if(tt_aV[CLICKCLOSE])
			tt_RemEvtFnc(document, "mouseup", tt_HideInit);
		tt_AddRemEvtFncEx(1, false);
		tt_AddRemEvtFncEx(0, false);
		tt_ExtCallFncs(0, "Kill");
		tt_iState = 0;
		tt_Move.over = null;
		tt_ResetMainDiv();
		if(tt_aElt[tt_aElt.length - 1])
			tt_aElt[tt_aElt.length - 1].style.display = "none";
	}
}
function tt_GetElt(id)
{
	return(document.getElementById ? document.getElementById(id)
			: document.all ? document.all[id]
			: null);
}
function tt_GetDivW(el)
{
	if(el)
		return(el.offsetWidth || el.style.pixelWidth || 0);
	return 0;
}
function tt_GetDivH(el)
{
	if(el)
		return(el.offsetHeight || el.style.pixelHeight || 0);
	return 0;
}
function tt_GetScrollX()
{
	return((typeof(window.pageXOffset) != tt_u) ? window.pageXOffset
			: tt_db ? (tt_db.scrollLeft || 0)
			: 0);
}
function tt_GetScrollY()
{
	return((typeof(window.pageYOffset) != tt_u) ? window.pageYOffset
			: tt_db ? (tt_db.scrollTop || 0)
			: 0);
}
function tt_GetClientW()
{
	return(document.body && (typeof(document.body.clientWidth) != tt_u) ? document.body.clientWidth
			: (typeof(window.innerWidth) != tt_u) ? window.innerWidth
			: tt_db ? (tt_db.clientWidth || 0)
			: 0);
}
function tt_GetClientH()
{
	// Exactly this order seems to yield correct values in all major browsers
	return(document.body && (typeof(document.body.clientHeight) != tt_u) ? document.body.clientHeight
			: (typeof(window.innerHeight) != tt_u) ? window.innerHeight
			: tt_db ? (tt_db.clientHeight || 0)
			: 0);
}
function tt_AddEvtFnc(el, sEvt, PFnc)
{
	if(el)
	{
		if(el.addEventListener)
			el.addEventListener(sEvt, PFnc, false);
		else
			el.attachEvent("on" + sEvt, PFnc);
	}
}
function tt_RemEvtFnc(el, sEvt, PFnc)
{
	if(el)
	{
		if(el.removeEventListener)
			el.removeEventListener(sEvt, PFnc, false);
		else
			el.detachEvent("on" + sEvt, PFnc);
	}
}

//======================  PRIVATE  ===========================================//
var tt_aExt = new Array(),	// Array of extension objects

tt_db, tt_op, tt_op78, tt_ie, tt_ie56, tt_bBoxOld,	// Browser flags
tt_body,
tt_flagOpa, 			// Opacity support: 1=IE, 2=Khtml, 3=KHTML, 4=Moz, 5=W3C
tt_scrlX, tt_scrlY,
tt_maxPosX, tt_maxPosY,
tt_iState = 0,			// Tooltip active = 1, shown = 2
tt_opa, 				// Currently applied opacity
tt_bJmpVert,			// tip above mouse (or ABOVE tip below mouse)

tt_elDeHref,			// The tag from which Opera has removed the href attribute
// Timer
tt_tShow = new Number(0), tt_tHide = new Number(0), tt_tDurt = new Number(0),
tt_tFade = new Number(0), tt_tWaitMov = new Number(0),
tt_bMovFnc, tt_bOutFnc,
tt_bWait = false,
tt_u = "undefined";


function tt_Init()
{
	tt_MkCmdEnum();
	// Send old browsers instantly to hell
	if(!tt_Browser() || !tt_MkMainDiv())
		return;
	tt_IsW3cBox();
	tt_OpaSupport();
	// In Debug mode we search for TagToTip() calls in order to notify
	// the user if they've forgotten to set the TagsToTip config flag
	if(TagsToTip || Debug)
		tt_SetOnloadFnc();
	tt_AddEvtFnc(window, "scroll", tt_HideOnScrl);
	// Ensure the tip be hidden when the page unloads
	tt_AddEvtFnc(window, "unload", tt_HideTip);
	tt_HideTip();
}
// Creates command names by translating config variable names to upper case
function tt_MkCmdEnum()
{
	var n = 0;
	for(var i in config)
		eval("window." + i.toString().toUpperCase() + " = " + n++);
	tt_aV.length = n;
}
function tt_Browser()
{
	var n, nv, n6, w3c;

	n = navigator.userAgent.toLowerCase(),
	nv = navigator.appVersion;
	tt_op = (document.defaultView && typeof(eval("w" + "indow" + "." + "o" + "p" + "er" + "a")) != tt_u);
	tt_op78 = (tt_op && !window.getSelection);
	tt_ie = n.indexOf("msie") != -1 && document.all && !tt_op;
	if(tt_ie)
	{
		var ieOld = (!document.compatMode || document.compatMode == "BackCompat");
		tt_db = !ieOld ? document.documentElement : (document.body || null);
		if(tt_db)
			tt_ie56 = parseFloat(nv.substring(nv.indexOf("MSIE") + 5)) >= 5.5
					&& typeof document.body.style.maxHeight == tt_u;
	}
	else
	{
		tt_db = document.documentElement || document.body ||
				(document.getElementsByTagName ? document.getElementsByTagName("body")[0]
				: null);
		if(!tt_op)
		{
			n6 = document.defaultView && typeof document.defaultView.getComputedStyle != tt_u;
			w3c = !n6 && document.getElementById;
		}
	}
	tt_body = (document.getElementsByTagName ? document.getElementsByTagName("body")[0]
				: (document.body || null));
	if(tt_ie || n6 || tt_op || w3c)
	{
		if(tt_body && tt_db)
		{
			if(document.attachEvent || document.addEventListener)
				return true;
		}
		else
			tt_Err("wz_tooltip.js must be included INSIDE the body section,"
					+ " immediately after the opening <body> tag.");
	}
	tt_db = null;
	return false;
}
function tt_MkMainDiv()
{
	// Create the tooltip DIV
	if(tt_body.insertAdjacentHTML)
		tt_body.insertAdjacentHTML("afterBegin", tt_MkMainDivHtm());
	else if(typeof tt_body.innerHTML != tt_u && document.createElement && tt_body.appendChild)
		tt_body.appendChild(tt_MkMainDivDom());
	// FireFox Alzheimer bug
	if(window.tt_GetMainDivRefs && tt_GetMainDivRefs())
		return true;
	tt_db = null;
	return false;
}
function tt_MkMainDivHtm()
{
	return('<div id="WzTtDiV"></div>' +
			(tt_ie56 ? ('<iframe id="WzTtIfRm" src="javascript:false" scrolling="no" frameborder="0" style="filter:Alpha(opacity=0);position:absolute;top:0px;left:0px;display:none;"></iframe>')
			: ''));
}
function tt_MkMainDivDom()
{
	var el = document.createElement("div");
	if(el)
		el.id = "WzTtDiV";
	return el;
}
function tt_GetMainDivRefs()
{
	tt_aElt[0] = tt_GetElt("WzTtDiV");
	if(tt_ie56 && tt_aElt[0])
	{
		tt_aElt[tt_aElt.length - 1] = tt_GetElt("WzTtIfRm");
		if(!tt_aElt[tt_aElt.length - 1])
			tt_aElt[0] = null;
	}
	if(tt_aElt[0])
	{
		var css = tt_aElt[0].style;

		css.visibility = "hidden";
		css.position = "absolute";
		css.overflow = "hidden";
		return true;
	}
	return false;
}
function tt_ResetMainDiv()
{
	var w = screen.width;

	tt_SetTipPos(-w, 0);
	tt_aElt[0].innerHTML = "";
	tt_aElt[0].style.width = (w - 1) + "px";
}
function tt_IsW3cBox()
{
	var css = tt_aElt[0].style;

	css.padding = "10px";
	css.width = "40px";
	tt_bBoxOld = (tt_GetDivW(tt_aElt[0]) == 40);
	css.padding = "0px";
	tt_ResetMainDiv();
}
function tt_OpaSupport()
{
	var css = tt_body.style;

	tt_flagOpa = (typeof(css.filter) != tt_u) ? 1
				: (typeof(css.KhtmlOpacity) != tt_u) ? 2
				: (typeof(css.KHTMLOpacity) != tt_u) ? 3
				: (typeof(css.MozOpacity) != tt_u) ? 4
				: (typeof(css.opacity) != tt_u) ? 5
				: 0;
}
// Ported from http://dean.edwards.name/weblog/2006/06/again/
// (Dean Edwards et al.)
function tt_SetOnloadFnc()
{
	tt_AddEvtFnc(document, "DOMContentLoaded", tt_HideSrcTags);
	tt_AddEvtFnc(window, "load", tt_HideSrcTags);
	// Conditional comment below is IE code - DON'T REMOVE!!!
	/*@cc_on
	if(document.attachEvent)
		document.attachEvent("onreadystatechange",
			function(){ if(document.readyState == "complete") tt_HideSrcTags(); });
	document.write('<scr' + 'ipt id="TT_ie_onload" defer src="'
					+ ((location.protocol == "https:") ? '//0' : 'javascript:void(0)')
					+ '"><\/scr' + 'ipt>');
	var scrb = document.getElementById("TT_ie_onload");
	scrb.onreadystatechange = function() {
		if(this.readyState == "complete")
			tt_HideSrcTags();
	};
	@*/
	if(/WebKit|KHTML/i.test(navigator.userAgent))
	{
		var t = setInterval(function() {
					if(/loaded|complete/.test(document.readyState))
					{
						clearInterval(t);
						tt_HideSrcTags();
					}
				}, 10);
	}
}
function tt_HideSrcTags()
{
	if(!window.tt_HideSrcTags || window.tt_HideSrcTags.done)
		return;
	window.tt_HideSrcTags.done = true;
	if(!tt_HideSrcTagsRecurs(tt_body))
		tt_Err("To enable the capability to convert HTML elements to tooltips,"
				+ " you must set TagsToTip in the global tooltip configuration"
				+ " to true.");
}
function tt_HideSrcTagsRecurs(dad)
{
	var a, ovr, asT2t;

	// Walk the DOM tree for tags that have an onmouseover attribute
	// containing a TagToTip('...') call.
	// (.childNodes first since .children is bugous in Safari)
	a = dad.childNodes || dad.children || null;
	for(var i = a ? a.length : 0; i;)
	{--i;
		if(!tt_HideSrcTagsRecurs(a[i]))
			return false;
		ovr = a[i].getAttribute ? a[i].getAttribute("onmouseover")
				: (typeof a[i].onmouseover == "function") ? a[i].onmouseover
				: null;
		if(ovr)
		{
			asT2t = ovr.toString().match(/TagToTip\s*\(\s*'[^'.]+'\s*[\),]/);
			if(asT2t && asT2t.length)
			{
				if(!tt_HideSrcTag(asT2t[0]))
					return false;
			}
		}
	}
	return true;
}
function tt_HideSrcTag(sT2t)
{
	var id, el;

	// The ID passed to the found TagToTip() call identifies an HTML element
	// to be converted to a tooltip, so hide that element
	id = sT2t.replace(/.+'([^'.]+)'.+/, "$1");
	el = tt_GetElt(id);
	if(el)
	{
		if(Debug && !TagsToTip)
			return false;
		else
			el.style.display = "none";
	}
	else
		tt_Err("Invalid ID\n'" + id + "'\npassed to TagToTip()."
				+ " There exists no HTML element with that ID.");
	return true;
}
function tt_Tip(arg, el)
{
	if(!tt_db)
		return;
	if(tt_iState)
		tt_HideTip();
	// Expose content globally so extensions can modify it
	tt_elToTip = el;
	tt_sContent = arg[0];
	if(!tt_ReadCmds(arg))
		return;
	tt_iState = 1;
	tt_AdaptConfig1();
	tt_MkTipSubDivs();
	tt_FormatTip();
	tt_AddRemEvtFncEx(0, true);
	tt_bJmpVert = false;
	tt_scrlX = tt_GetScrollX();
	tt_scrlY = tt_GetScrollY();
	tt_maxPosX = tt_GetClientW() + tt_scrlX - tt_w - 1;
	tt_maxPosY = tt_GetClientH() + tt_scrlY - tt_h - 1;
	tt_AdaptConfig2();
	// IE and Op won't fire a mousemove accompanying the mouseover, so we
	// must ourselves fake that first mousemove in order to ensure the tip
	// be immediately shown and positioned
	if(window.event)
		tt_Move(window.event);
}
function tt_ReadCmds(a)
{
	var i;

	// First load the global config values, to initialize also values
	// for which no command has been passed
	i = 0;
	for(var j in config)
		tt_aV[i++] = config[j];
	// Then replace each cached config value for which a command has been
	// passed; ensure the # of command args plus value args be even
	if(a.length & 1)
	{
		for(i = a.length - 1; i > 0; i -= 2)
			tt_aV[a[i - 1]] = a[i];
		return true;
	}
	tt_Err("Incorrect call of Tip() or TagToTip().\n"
			+ "Each command must be followed by a value.");
	return false;
}
function tt_AdaptConfig1()
{
	tt_ExtCallFncs(0, "LoadConfig");
	// Inherit unspecified title formattings from body
	if(!tt_aV[TITLEBGCOLOR].length)
		tt_aV[TITLEBGCOLOR] = tt_aV[BORDERCOLOR];
	if(!tt_aV[TITLEFONTCOLOR].length)
		tt_aV[TITLEFONTCOLOR] = tt_aV[BGCOLOR];
	if(!tt_aV[TITLEFONTFACE].length)
		tt_aV[TITLEFONTFACE] = tt_aV[FONTFACE];
	if(!tt_aV[TITLEFONTSIZE].length)
		tt_aV[TITLEFONTSIZE] = tt_aV[FONTSIZE];
	if(tt_aV[CLOSEBTN])
	{
		// Use title colors for non-specified closebutton colors
		if(!tt_aV[CLOSEBTNCOLORS])
			tt_aV[CLOSEBTNCOLORS] = new Array("", "", "", "");
		for(var i = 4; i;)
		{--i;
			if(!tt_aV[CLOSEBTNCOLORS][i].length)
				tt_aV[CLOSEBTNCOLORS][i] = (i & 1) ? tt_aV[TITLEFONTCOLOR] : tt_aV[TITLEBGCOLOR];
		}
		// Enforce titlebar be shown
		if(!tt_aV[TITLE].length)
			tt_aV[TITLE] = " ";
	}
	// Circumvents broken display of images and fade-in flicker in Geckos < 1.8
	if(tt_aV[OPACITY] == 100 && typeof tt_aElt[0].style.MozOpacity != tt_u && !Array.every)
		tt_aV[OPACITY] = 99;
	// Smartly shorten the delay for fade-in tooltips
	if(tt_aV[FADEIN] && tt_flagOpa && tt_aV[DELAY] > 100)
		tt_aV[DELAY] = Math.max(tt_aV[DELAY] - tt_aV[FADEIN], 100)
}
function tt_AdaptConfig2()
{
	if(tt_aV[CENTERMOUSE])
		tt_aV[OFFSETX] = -((tt_w - (tt_aV[SHADOW] ? tt_aV[SHADOWWIDTH] : 0)) >> 1);
}
// @param s_el: Content string in case of Tip(), element to be converted in
// case of TagToTip()
function tt_MkTipSubDivs()
{
	var sTbTr = ' cellpadding="0" cellspacing="0" border="0" style="position:relative;margin:0px;border-width:0px;"><tr>',
	sTdCss = 'position:relative;margin:0px;padding:0px;border-width:0px;';

	tt_ExtCallFncs(0, "CreateContentString");
	tt_aElt[0].innerHTML =
		(''
		+ (tt_aV[TITLE].length ?
			('<div id="WzTiTl" style="position:relative;z-index:1;">'
			+ '<table id="WzTiTlTb"' + sTbTr
			+ '<td id="WzTiTlI" style="' + sTdCss + '">'
			+ tt_aV[TITLE]
			+ '</td>'
			+ (tt_aV[CLOSEBTN] ?
				('<td align="right" style="' + sTdCss
				+ ';text-align:right;">'
				+ '<span id="WzClOsE" style="padding-left:2px;padding-right:2px;'
				+ 'cursor:' + (tt_ie ? 'hand' : 'pointer')
				+ ';" onmouseover="tt_OnCloseBtnOver(1)" onmouseout="tt_OnCloseBtnOver(0)" onclick="tt_HideInit()">'
				+ tt_aV[CLOSEBTNTEXT]
				+ '</span></td>')
				: '')
			+ '</tr></table></div>')
			: '')
		+ '<div id="WzBoDy" style="position:relative;z-index:0;">'
		+ '<table' + sTbTr + '<td id="WzBoDyI" style="' + sTdCss + '">'
		+ tt_sContent
		+ '</td></tr></table>'
		+ '</div>'
		+ (tt_aV[SHADOW]
			? ('<div id="WzTtShDwR" style="position:absolute;overflow:hidden;"></div>'
				+ '<div id="WzTtShDwB" style="position:relative;overflow:hidden;"></div>')
			: '')
		);
	tt_GetSubDivRefs();
	tt_ExtCallFncs(0, "SubDivsCreated");
}
function tt_GetSubDivRefs()
{
	var aId = new Array("WzTiTl", "WzTiTlTb", "WzTiTlI", "WzClOsE", "WzBoDy", "WzBoDyI", "WzTtShDwB", "WzTtShDwR");

	for(var i = aId.length; i; --i)
		tt_aElt[i] = tt_GetElt(aId[i - 1]);
}
function tt_FormatTip()
{
	var css, dy, w;

	//--------- Title DIV ----------
	if(tt_aV[TITLE].length)
	{
		css = tt_aElt[1].style;
		css.background = tt_aV[TITLEBGCOLOR];
		css.paddingTop = (tt_aV[CLOSEBTN] ? 2 : 0) + "px";
		css.paddingBottom = "1px";
		css.paddingLeft = css.paddingRight = tt_aV[PADDING] + "px";
		css = tt_aElt[3].style;
		css.color = tt_aV[TITLEFONTCOLOR];
		css.fontFamily = tt_aV[TITLEFONTFACE];
		css.fontSize = tt_aV[TITLEFONTSIZE];
		css.fontWeight = "bold";
		css.textAlign = tt_aV[TITLEALIGN];
		// Close button DIV
		if(tt_aElt[4])
		{
			css.paddingRight = (tt_aV[PADDING] << 1) + "px";
			css = tt_aElt[4].style;
			css.background = tt_aV[CLOSEBTNCOLORS][0];
			css.color = tt_aV[CLOSEBTNCOLORS][1];
			css.fontFamily = tt_aV[TITLEFONTFACE];
			css.fontSize = tt_aV[TITLEFONTSIZE];
			css.fontWeight = "bold";
		}
		if(tt_aV[WIDTH] > 0)
			tt_w = tt_aV[WIDTH] + ((tt_aV[PADDING] + tt_aV[BORDERWIDTH]) << 1);
		else
		{
			tt_w = tt_GetDivW(tt_aElt[3]) + tt_GetDivW(tt_aElt[4]);
			// Some spacing between title DIV and closebutton
			if(tt_aElt[4])
				tt_w += tt_aV[PADDING];
		}
		// Ensure the top border of the body DIV be covered by the title DIV
		dy = -tt_aV[BORDERWIDTH];
	}
	else
	{
		tt_w = 0;
		dy = 0;
	}

	//-------- Body DIV ------------
	css = tt_aElt[5].style;
	css.top = dy + "px";
	if(tt_aV[BORDERWIDTH])
	{
		css.borderColor = tt_aV[BORDERCOLOR];
		css.borderStyle = tt_aV[BORDERSTYLE];
		css.borderWidth = tt_aV[BORDERWIDTH] + "px";
	}
	if(tt_aV[BGCOLOR].length)
		css.background = tt_aV[BGCOLOR];
	if(tt_aV[BGIMG].length)
		css.backgroundImage = "url(" + tt_aV[BGIMG] + ")";
	css.padding = tt_aV[PADDING] + "px";
	css.textAlign = tt_aV[TEXTALIGN];
	// TD inside body DIV
	css = tt_aElt[6].style;
	css.color = tt_aV[FONTCOLOR];
	css.fontFamily = tt_aV[FONTFACE];
	css.fontSize = tt_aV[FONTSIZE];
	css.fontWeight = tt_aV[FONTWEIGHT];
	css.background = "";
	css.textAlign = tt_aV[TEXTALIGN];
	if(tt_aV[WIDTH] > 0)
		w = tt_aV[WIDTH] + ((tt_aV[PADDING] + tt_aV[BORDERWIDTH]) << 1);
	else
		// We measure the width of the body's inner TD, because some browsers
		// expand the width of the container and outer body DIV to 100%
		w = tt_GetDivW(tt_aElt[6]) + ((tt_aV[PADDING] + tt_aV[BORDERWIDTH]) << 1);
	if(w > tt_w)
		tt_w = w;

	//--------- Shadow DIVs ------------
	if(tt_aV[SHADOW])
	{
		var off;

		tt_w += tt_aV[SHADOWWIDTH];
		off = tt_CalcShadowOffset();
		// Bottom shadow
		css = tt_aElt[7].style;
		css.top = dy + "px";
		css.left = off + "px";
		css.width = (tt_w - off - tt_aV[SHADOWWIDTH]) + "px";
		css.height = tt_aV[SHADOWWIDTH] + "px";
		css.background = tt_aV[SHADOWCOLOR];
		// Right shadow
		css = tt_aElt[8].style;
		css.top = off + "px";
		css.left = (tt_w - tt_aV[SHADOWWIDTH]) + "px";
		css.width = tt_aV[SHADOWWIDTH] + "px";
		css.background = tt_aV[SHADOWCOLOR];
	}

	//-------- Container DIV -------
	tt_SetTipOpa(tt_aV[FADEIN] ? 0 : tt_aV[OPACITY]);
	tt_FixSize(dy);
}
// Fixate the size so it can't dynamically change while the tooltip is moving.
function tt_FixSize(offY)
{
	var wIn, wOut, i;

	tt_aElt[0].style.width = tt_w + "px";
	tt_aElt[0].style.pixelWidth = tt_w;
	wOut = tt_w - ((tt_aV[SHADOW]) ? tt_aV[SHADOWWIDTH] : 0);
	// Body
	wIn = wOut;
	if(!tt_bBoxOld)
		wIn -= ((tt_aV[PADDING] + tt_aV[BORDERWIDTH]) << 1);
	tt_aElt[5].style.width = wIn + "px";
	// Title
	if(tt_aElt[1])
	{
		wIn = wOut - (tt_aV[PADDING] << 1);
		if(!tt_bBoxOld)
			wOut = wIn;
		tt_aElt[1].style.width = wOut + "px";
		tt_aElt[2].style.width = wIn + "px";
	}
	tt_h = tt_GetDivH(tt_aElt[0]) + offY;
	// Right shadow
	if(tt_aElt[8])
		tt_aElt[8].style.height = (tt_h - tt_CalcShadowOffset()) + "px";
	i = tt_aElt.length - 1;
	if(tt_aElt[i])
	{
		tt_aElt[i].style.width = tt_w + "px";
		tt_aElt[i].style.height = tt_h + "px";
	}
}
function tt_CalcShadowOffset()
{
	return(Math.floor((tt_aV[SHADOWWIDTH] * 4) / 3));
}
function tt_StartMov()
{
	tt_DeAlt(tt_Move.over);
	tt_OpDeHref(tt_Move.over);
	tt_tShow.Timer("tt_ShowTip()", tt_aV[DELAY], true);
	tt_AddRemEvtFncEx(1, true);
	if(tt_aV[CLICKCLOSE])
		tt_AddEvtFnc(document, "mouseup", tt_HideInit);
}
function tt_DeAlt(el)
{
	var aKid;

	if(el.alt)
		el.alt = "";
	if(el.title)
		el.title = "";
	aKid = el.childNodes || el.children || null;
	if(aKid)
	{
		for(var i = aKid.length; i;)
			tt_DeAlt(aKid[--i]);
	}
}
function tt_OpDeHref(el)
{
	// I hope those annoying native tooltips over links never revive in Opera
	if(!tt_op78)
		return;
	if(tt_elDeHref)
		tt_OpReHref();
	while(el)
	{
		if(el.hasAttribute("href"))
		{
			el.t_href = el.getAttribute("href");
			el.t_stats = window.status;
			el.removeAttribute("href");
			el.style.cursor = "hand";
			tt_AddEvtFnc(el, "mousedown", tt_OpReHref);
			window.status = el.t_href;
			tt_elDeHref = el;
			break;
		}
		el = el.parentElement;
	}
}
function tt_ShowTip()
{
	var css = tt_aElt[0].style;

	// Override the z-index of the topmost wz_dragdrop.js D&D item
	css.zIndex = Math.max((window.dd && dd.z) ? (dd.z + 2) : 0, 1010);
	if(tt_aV[STICKY] || !tt_aV[FOLLOWMOUSE])
		tt_AddRemEvtFncEx(0, false);
	if(tt_aV[DURATION] > 0)
		tt_tDurt.Timer("tt_HideInit()", tt_aV[DURATION], true);
	tt_ExtCallFncs(0, "Show")
	css.visibility = "visible";
	tt_iState = 2;
	if(tt_aV[FADEIN])
		tt_Fade(0, 0, tt_aV[OPACITY], Math.round(tt_aV[FADEIN] / tt_aV[FADEINTERVAL]));
	tt_ShowIfrm();
}
function tt_ShowIfrm()
{
	if(tt_ie56)
	{
		var ifrm = tt_aElt[tt_aElt.length - 1];
		if(ifrm)
		{
			var css = ifrm.style;
			css.zIndex = tt_aElt[0].style.zIndex - 1;
			css.width = tt_w + "px";
			css.height = tt_h + "px";
			css.display = "block";
		}
	}
}
function tt_Move(e)
{
	// Protect some browsers against jam of mousemove events
	if(!tt_op && !tt_ie)
	{
		if(tt_bWait)
			return;
		tt_bWait = true;
		tt_tWaitMov.Timer("tt_bWait = false;", 1, true);
	}
	e = e || window.event || null;
	if(tt_aV[FIX])
	{
		tt_AddRemEvtFncEx(0, false);
		tt_SetTipPos(tt_aV[FIX][0], tt_aV[FIX][1]);
	}
	else if(!tt_ExtCallFncs(e, "MouseMove"))
		tt_SetTipPos(tt_PosX(e), tt_PosY(e));
	// The first onmousemove when the HTML element has just been hovered
	if(!tt_Move.over)
	{
		tt_Move.over = e.target || e.srcElement;
		if(tt_Move.over)
			tt_StartMov();
	}
}
function tt_PosX(e)
{
	var x;

	x = (typeof(e.pageX) != tt_u) ? e.pageX : (e.clientX + tt_scrlX);
	if(tt_aV[LEFT])
		x -= tt_w + tt_aV[OFFSETX] - (tt_aV[SHADOW] ? tt_aV[SHADOWWIDTH] : 0);
	else
		x += tt_aV[OFFSETX];
	// Prevent tip from extending past right/left clientarea boundary
	if(x > tt_maxPosX)
		x = tt_maxPosX;
	return((x < tt_scrlX) ? tt_scrlX : x);
}
function tt_PosY(e)
{
	var yMus, y;

	yMus = (typeof(e.pageY) != tt_u) ? e.pageY : (e.clientY + tt_scrlY);
	// The following logic applys some hysteresis when the tip has snapped
	// to the other side of the mouse. In doubt (insufficient space above
	// and below the mouse) the tip is positioned below.
	if(tt_aV[ABOVE] && (!tt_bJmpVert || tt_CalcPosYAbove(yMus) >= tt_scrlY + 16))
		y = tt_DoPosYAbove(yMus);
	else if(!tt_aV[ABOVE] && tt_bJmpVert && tt_CalcPosYBelow(yMus) > tt_maxPosY - 16)
		y = tt_DoPosYAbove(yMus);
	else
		y = tt_DoPosYBelow(yMus);
	// Snap to other side of mouse if tip would extend past window boundary
	if(y > tt_maxPosY)
		y = tt_DoPosYAbove(yMus);
	if(y < tt_scrlY)
		y = tt_DoPosYBelow(yMus);
	return y;
}
function tt_DoPosYBelow(yMus)
{
	tt_bJmpVert = tt_aV[ABOVE];
	return tt_CalcPosYBelow(yMus);
}
function tt_DoPosYAbove(yMus)
{
	tt_bJmpVert = !tt_aV[ABOVE];
	return tt_CalcPosYAbove(yMus);
}
function tt_CalcPosYBelow(yMus)
{
	return(yMus + tt_aV[OFFSETY]);
}
function tt_CalcPosYAbove(yMus)
{
	var dy = tt_aV[OFFSETY] - (tt_aV[SHADOW] ? tt_aV[SHADOWWIDTH] : 0);
	if(tt_aV[OFFSETY] > 0 && dy <= 0)
		dy = 1;
	return(yMus - tt_h - dy);
}
function tt_OnOut()
{
	tt_AddRemEvtFncEx(1, false);
	if(!(tt_aV[STICKY] && (tt_iState & 2)))
		tt_HideInit();
}
// Most browsers don't fire a mouseout if the mouse leaves an element just
// because the window being scrolled.
function tt_HideOnScrl()
{
	if(tt_iState && !(tt_aV[STICKY] && (tt_iState & 2)))
		tt_HideInit();
}
function tt_HideInit()
{
	tt_ExtCallFncs(0, "HideInit");
	tt_AddRemEvtFncEx(0, false);
	if(tt_flagOpa && tt_aV[FADEOUT])
	{
		tt_tFade.EndTimer();
		if(tt_opa)
		{
			var n = Math.round(tt_aV[FADEOUT] / (tt_aV[FADEINTERVAL] * (tt_aV[OPACITY] / tt_opa)));
			tt_Fade(tt_opa, tt_opa, 0, n);
			return;
		}
	}
	tt_tHide.Timer("tt_HideTip();", 1, false);
}
function tt_OpReHref()
{
	if(tt_elDeHref)
	{
		tt_elDeHref.setAttribute("href", tt_elDeHref.t_href);
		tt_RemEvtFnc(tt_elDeHref, "mousedown", tt_OpReHref);
		window.status = tt_elDeHref.t_stats;
		tt_elDeHref = null;
	}
}
function tt_Fade(a, now, z, n)
{
	if(n)
	{
		now += Math.round((z - now) / n);
		if((z > a) ? (now >= z) : (now <= z))
			now = z;
		else
			tt_tFade.Timer("tt_Fade("
							+ a + "," + now + "," + z + "," + (n - 1)
							+ ")",
							tt_aV[FADEINTERVAL],
							true);
	}
	now ? tt_SetTipOpa(now) : tt_HideTip();
}
// To circumvent the opacity nesting flaws of IE, we must set the opacity
// for each sub-DIV by its own, rather than for the container DIV.
function tt_SetTipOpa(opa)
{
	tt_SetOpa(tt_aElt[5].style, opa);
	if(tt_aElt[1])
		tt_SetOpa(tt_aElt[1].style, opa);
	if(tt_aV[SHADOW])
	{
		opa = Math.round(opa * 0.8);
		tt_SetOpa(tt_aElt[7].style, opa);
		tt_SetOpa(tt_aElt[8].style, opa);
	}
}
function tt_OnCloseBtnOver(iOver)
{
	var css = tt_aElt[4].style;

	iOver <<= 1;
	css.background = tt_aV[CLOSEBTNCOLORS][iOver];
	css.color = tt_aV[CLOSEBTNCOLORS][iOver + 1];
}
function tt_Int(x)
{
	var y;

	return(isNaN(y = parseInt(x)) ? 0 : y);
}
// Adds or removes the document.mousemove or HoveredElem.mouseout handler
// conveniently. Keeps track of those handlers to prevent them from being
// set or removed redundantly.
function tt_AddRemEvtFncEx(iTyp, bAdd)
{
	var PSet = bAdd ? tt_AddEvtFnc : tt_RemEvtFnc;

	if(iTyp)
	{
		if(bAdd != tt_bOutFnc)
		{
			PSet(tt_Move.over, "mouseout", tt_OnOut);
			tt_bOutFnc = bAdd;
			if(!bAdd)
				tt_OpReHref();
		}
	}
	else
	{
		if(bAdd != tt_bMovFnc)
		{
			PSet(document, "mousemove", tt_Move);
			tt_bMovFnc = bAdd;
		}
	}
}
Number.prototype.Timer = function(s, iT, bUrge)
{
	if(!this.value || bUrge)
		this.value = window.setTimeout(s, iT);
}
Number.prototype.EndTimer = function()
{
	if(this.value)
	{
		window.clearTimeout(this.value);
		this.value = 0;
	}
}
function tt_SetOpa(css, opa)
{
	tt_opa = opa;
	if(tt_flagOpa == 1)
	{
		// Hack for bugs of IE:
		// A DIV cannot be made visible in a single step if an opacity < 100
		// has been applied while the DIV was hidden.
		// Moreover, in IE6, applying an opacity < 100 has no effect if the
		// concerned element has no layout (position, size, zoom, ...).
		if(opa < 100)
		{
			var bVis = css.visibility != "hidden";
			css.zoom = "100%";
			if(!bVis)
				css.visibility = "visible";
			css.filter = "alpha(opacity=" + opa + ")";
			if(!bVis)
				css.visibility = "hidden";
		}
		else
			css.filter = "";
	}
	else
	{
		opa /= 100.0;
		switch(tt_flagOpa)
		{
		case 2:
			css.KhtmlOpacity = opa; break;
		case 3:
			css.KHTMLOpacity = opa; break;
		case 4:
			css.MozOpacity = opa; break;
		case 5:
			css.opacity = opa; break;
		}
	}
}
function tt_Err(sErr)
{
	if(Debug)
		alert("Tooltip Script Error Message:\n\n" + sErr);
}

//===========  DEALING WITH EXTENSIONS	==============//
function tt_ExtCmdEnum()
{
	var s;

	// Add new command(s) to the commands enum
	for(var i in config)
	{
		s = "window." + i.toString().toUpperCase();
		if(eval("typeof(" + s + ") == tt_u"))
		{
			eval(s + " = " + tt_aV.length);
			tt_aV[tt_aV.length] = null;
		}
	}
}
function tt_ExtCallFncs(arg, sFnc)
{
	var b = false;
	for(var i = tt_aExt.length; i;)
	{--i;
		var fnc = tt_aExt[i]["On" + sFnc];
		// If the extension has defined a method for this event, call it
		if(fnc && fnc(arg))
			b = true;
	}
	return b;
}

tt_Init();