WebSVN – wimsdev – Blame – /trunk/wims/public_html/scripts/js/wz_tooltip.js

Rev	Author	Line No.	Line
3553	bpr	1	/* This notice must be untouched at all times.
		2	Copyright (c) 2002-2008 Walter Zorn. All rights reserved.
		3
		4	wz_tooltip.js v. 5.3
		5
		6	The latest version is available at
		7	http://www.walterzorn.com
		8	or http://www.devira.com
		9	or http://www.walterzorn.de
		10
		11	Created 1.12.2002 by Walter Zorn (Web: http://www.walterzorn.com )
		12	Last modified: 7.10.2008
		13
		14	Easy-to-use cross-browser tooltips.
		15	Just include the script at the beginning of the <body> section, and invoke
		16	Tip('Tooltip text') to show and UnTip() to hide the tooltip, from the desired
		17	HTML eventhandlers. Example:
		18	<a onmouseover="Tip('Some text')" onmouseout="UnTip()" href="index.htm">My home page</a>
		19	No container DIV required.
		20	By default, width and height of tooltips are automatically adapted to content.
		21	Is even capable of dynamically converting arbitrary HTML elements to tooltips
		22	by calling TagToTip('ID_of_HTML_element_to_be_converted') instead of Tip(),
		23	which means you can put important, search-engine-relevant stuff into tooltips.
		24	Appearance & behaviour of tooltips can be individually configured
		25	via commands passed to Tip() or TagToTip().
		26
		27	Tab Width: 4
		28	LICENSE: LGPL
		29
		30	This library is free software; you can redistribute it and/or
		31	modify it under the terms of the GNU Lesser General Public
		32	License (LGPL) as published by the Free Software Foundation; either
		33	version 2.1 of the License, or (at your option) any later version.
		34
		35	This library is distributed in the hope that it will be useful,
		36	but WITHOUT ANY WARRANTY; without even the implied warranty of
		37	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
		38
		39	For more details on the GNU Lesser General Public License,
		40	see http://www.gnu.org/copyleft/lesser.html
		41	*/
		42
		43	var config = new Object();
		44
		45
		46	//=================== GLOBAL TOOPTIP CONFIGURATION =========================//
		47	var tt_Debug = true // false or true - recommended: false once you release your page to the public
		48	var tt_Enabled = true // Allows to (temporarily) suppress tooltips, e.g. by providing the user with a button that sets this global variable to false
		49	var TagsToTip = true // false or true - if true, HTML elements to be converted to tooltips via TagToTip() are automatically hidden;
		50	// if false, you should hide those HTML elements yourself
		51
		52	// For each of the following config variables there exists a command, which is
		53	// just the variablename in uppercase, to be passed to Tip() or TagToTip() to
		54	// configure tooltips individually. Individual commands override global
		55	// configuration. Order of commands is arbitrary.
		56	// Example: onmouseover="Tip('Tooltip text', LEFT, true, BGCOLOR, '#FF9900', FADEIN, 400)"
		57
		58	config. Above = false // false or true - tooltip above mousepointer
		59	config. BgColor = '#E2E7FF' // Background colour (HTML colour value, in quotes)
		60	config. BgImg = '' // Path to background image, none if empty string ''
		61	config. BorderColor = '#003099'
		62	config. BorderStyle = 'solid' // Any permitted CSS value, but I recommend 'solid', 'dotted' or 'dashed'
		63	config. BorderWidth = 1
		64	config. CenterMouse = false // false or true - center the tip horizontally below (or above) the mousepointer
		65	config. ClickClose = false // false or true - close tooltip if the user clicks somewhere
		66	config. ClickSticky = false // false or true - make tooltip sticky if user left-clicks on the hovered element while the tooltip is active
3556	bpr	67	config. CloseBtn = true // false or true - closebutton in titlebar
3553	bpr	68	config. CloseBtnColors = ['#990000', '#FFFFFF', '#DD3333', '#FFFFFF'] // [Background, text, hovered background, hovered text] - use empty strings '' to inherit title colours
		69	config. CloseBtnText = ' X ' // Close button text (may also be an image tag)
		70	config. CopyContent = true // When converting a HTML element to a tooltip, copy only the element's content, rather than converting the element by its own
		71	config. Delay = 400 // Time span in ms until tooltip shows up
		72	config. Duration = 0 // Time span in ms after which the tooltip disappears; 0 for infinite duration, < 0 for delay in ms _after_ the onmouseout until the tooltip disappears
		73	config. Exclusive = false // false or true - no other tooltip can appear until the current one has actively been closed
		74	config. FadeIn = 100 // Fade-in duration in ms, e.g. 400; 0 for no animation
		75	config. FadeOut = 100
		76	config. FadeInterval = 30 // Duration of each fade step in ms (recommended: 30) - shorter is smoother but causes more CPU-load
		77	config. Fix = null // Fixated position, two modes. Mode 1: x- an y-coordinates in brackets, e.g. [210, 480]. Mode 2: Show tooltip at a position related to an HTML element: [ID of HTML element, x-offset, y-offset from HTML element], e.g. ['SomeID', 10, 30]. Value null (default) for no fixated positioning.
		78	config. FollowMouse = false // false or true - tooltip follows the mouse
		79	config. FontColor = '#000044'
		80	config. FontFace = 'Verdana,Geneva,sans-serif'
		81	config. FontSize = '8pt' // E.g. '9pt' or '12px' - unit is mandatory
		82	config. FontWeight = 'normal' // 'normal' or 'bold';
		83	config. Height = 0 // Tooltip height; 0 for automatic adaption to tooltip content, < 0 (e.g. -100) for a maximum for automatic adaption
		84	config. JumpHorz = false // false or true - jump horizontally to other side of mouse if tooltip would extend past clientarea boundary
		85	config. JumpVert = true // false or true - jump vertically "
		86	config. Left = false // false or true - tooltip on the left of the mouse
		87	config. OffsetX = 14 // Horizontal offset of left-top corner from mousepointer
		88	config. OffsetY = 8 // Vertical offset
		89	config. Opacity = 100 // Integer between 0 and 100 - opacity of tooltip in percent
		90	config. Padding = 20 // Spacing between border and content
		91	config. Shadow = false // false or true
		92	config. ShadowColor = '#C0C0C0'
		93	config. ShadowWidth = 5
3556	bpr	94	config. Sticky = true // false or true - fixate tip, ie. don't follow the mouse and don't hide on mouseout
3553	bpr	95	config. TextAlign = 'left' // 'left', 'right' or 'justify'
		96	config. Title = '' // Default title text applied to all tips (no default title: empty string '')
		97	config. TitleAlign = 'center' // 'left' or 'right' - text alignment inside the title bar
		98	config. TitleBgColor = '' // If empty string '', BorderColor will be used
		99	config. TitleFontColor = '#FFFFFF' // Color of title text - if '', BgColor (of tooltip body) will be used
		100	config. TitleFontFace = '' // If '' use FontFace (boldified)
		101	config. TitleFontSize = '' // If '' use FontSize
		102	config. TitlePadding = 2
		103	config. Width = 0 // Tooltip width; 0 for automatic adaption to tooltip content; < -1 (e.g. -240) for a maximum width for that automatic adaption;
		104	// -1: tooltip width confined to the width required for the titlebar
		105	//======= END OF TOOLTIP CONFIG, DO NOT CHANGE ANYTHING BELOW ==============//
		106
		107
		108
		109
		110	//===================== PUBLIC =============================================//
		111	function Tip()
		112	{
		113	tt_Tip(arguments, null);
		114	}
		115	function TagToTip()
		116	{
		117	var t2t = tt_GetElt(arguments[0]);
		118	if(t2t)
		119	tt_Tip(arguments, t2t);
		120	}
		121	function UnTip()
		122	{
		123	tt_OpReHref();
		124	if(tt_aV[DURATION] < 0 && (tt_iState & 0x2))
		125	tt_tDurt.Timer("tt_HideInit()", -tt_aV[DURATION], true);
		126	else if(!(tt_aV[STICKY] && (tt_iState & 0x2)))
		127	tt_HideInit();
		128	}
		129
		130	//================== PUBLIC PLUGIN API =====================================//
		131	// Extension eventhandlers currently supported:
		132	// OnLoadConfig, OnCreateContentString, OnSubDivsCreated, OnShow, OnMoveBefore,
		133	// OnMoveAfter, OnHideInit, OnHide, OnKill
		134
		135	var tt_aElt = new Array(10), // Container DIV, outer title & body DIVs, inner title & body TDs, closebutton SPAN, shadow DIVs, and IFRAME to cover windowed elements in IE
		136	tt_aV = new Array(), // Caches and enumerates config data for currently active tooltip
		137	tt_sContent, // Inner tooltip text or HTML
		138	tt_t2t, tt_t2tDad, // Tag converted to tip, and its DOM parent element
		139	tt_scrlX = 0, tt_scrlY = 0,
		140	tt_musX, tt_musY,
		141	tt_over,
		142	tt_x, tt_y, tt_w, tt_h; // Position, width and height of currently displayed tooltip
		143
		144	function tt_Extension()
		145	{
		146	tt_ExtCmdEnum();
		147	tt_aExt[tt_aExt.length] = this;
		148	return this;
		149	}
		150	function tt_SetTipPos(x, y)
		151	{
		152	var css = tt_aElt[0].style;
		153
		154	tt_x = x;
		155	tt_y = y;
		156	css.left = x + "px";
		157	css.top = y + "px";
		158	if(tt_ie56)
		159	{
		160	var ifrm = tt_aElt[tt_aElt.length - 1];
		161	if(ifrm)
		162	{
		163	ifrm.style.left = css.left;
		164	ifrm.style.top = css.top;
		165	}
		166	}
		167	}
		168	function tt_HideInit()
		169	{
		170	if(tt_iState)
		171	{
		172	tt_ExtCallFncs(0, "HideInit");
		173	tt_iState &= ~(0x4 \| 0x8);
		174	if(tt_flagOpa && tt_aV[FADEOUT])
		175	{
		176	tt_tFade.EndTimer();
		177	if(tt_opa)
		178	{
		179	var n = Math.round(tt_aV[FADEOUT] / (tt_aV[FADEINTERVAL] * (tt_aV[OPACITY] / tt_opa)));
		180	tt_Fade(tt_opa, tt_opa, 0, n);
		181	return;
		182	}
		183	}
		184	tt_tHide.Timer("tt_Hide();", 1, false);
		185	}
		186	}
		187	function tt_Hide()
		188	{
		189	if(tt_db && tt_iState)
		190	{
		191	tt_OpReHref();
		192	if(tt_iState & 0x2)
		193	{
		194	tt_aElt[0].style.visibility = "hidden";
		195	tt_ExtCallFncs(0, "Hide");
		196	}
		197	tt_tShow.EndTimer();
		198	tt_tHide.EndTimer();
		199	tt_tDurt.EndTimer();
		200	tt_tFade.EndTimer();
		201	if(!tt_op && !tt_ie)
		202	{
		203	tt_tWaitMov.EndTimer();
		204	tt_bWait = false;
		205	}
		206	if(tt_aV[CLICKCLOSE] \|\| tt_aV[CLICKSTICKY])
		207	tt_RemEvtFnc(document, "mouseup", tt_OnLClick);
		208	tt_ExtCallFncs(0, "Kill");
		209	// In case of a TagToTip tip, hide converted DOM node and
		210	// re-insert it into DOM
		211	if(tt_t2t && !tt_aV[COPYCONTENT])
		212	tt_UnEl2Tip();
		213	tt_iState = 0;
		214	tt_over = null;
		215	tt_ResetMainDiv();
		216	if(tt_aElt[tt_aElt.length - 1])
		217	tt_aElt[tt_aElt.length - 1].style.display = "none";
		218	}
		219	}
		220	function tt_GetElt(id)
		221	{
		222	return(document.getElementById ? document.getElementById(id)
		223	: document.all ? document.all[id]
		224	: null);
		225	}
		226	function tt_GetDivW(el)
		227	{
		228	return(el ? (el.offsetWidth \|\| el.style.pixelWidth \|\| 0) : 0);
		229	}
		230	function tt_GetDivH(el)
		231	{
		232	return(el ? (el.offsetHeight \|\| el.style.pixelHeight \|\| 0) : 0);
		233	}
		234	function tt_GetScrollX()
		235	{
		236	return(window.pageXOffset \|\| (tt_db ? (tt_db.scrollLeft \|\| 0) : 0));
		237	}
		238	function tt_GetScrollY()
		239	{
		240	return(window.pageYOffset \|\| (tt_db ? (tt_db.scrollTop \|\| 0) : 0));
		241	}
		242	function tt_GetClientW()
		243	{
		244	return tt_GetWndCliSiz("Width");
		245	}
		246	function tt_GetClientH()
		247	{
		248	return tt_GetWndCliSiz("Height");
		249	}
		250	function tt_GetEvtX(e)
		251	{
		252	return (e ? ((typeof(e.pageX) != tt_u) ? e.pageX : (e.clientX + tt_scrlX)) : 0);
		253	}
		254	function tt_GetEvtY(e)
		255	{
		256	return (e ? ((typeof(e.pageY) != tt_u) ? e.pageY : (e.clientY + tt_scrlY)) : 0);
		257	}
		258	function tt_AddEvtFnc(el, sEvt, PFnc)
		259	{
		260	if(el)
		261	{
		262	if(el.addEventListener)
		263	el.addEventListener(sEvt, PFnc, false);
		264	else
		265	el.attachEvent("on" + sEvt, PFnc);
		266	}
		267	}
		268	function tt_RemEvtFnc(el, sEvt, PFnc)
		269	{
		270	if(el)
		271	{
		272	if(el.removeEventListener)
		273	el.removeEventListener(sEvt, PFnc, false);
		274	else
		275	el.detachEvent("on" + sEvt, PFnc);
		276	}
		277	}
		278	function tt_GetDad(el)
		279	{
		280	return(el.parentNode \|\| el.parentElement \|\| el.offsetParent);
		281	}
		282	function tt_MovDomNode(el, dadFrom, dadTo)
		283	{
		284	if(dadFrom)
		285	dadFrom.removeChild(el);
		286	if(dadTo)
		287	dadTo.appendChild(el);
		288	}
		289
		290	//====================== PRIVATE ===========================================//
		291	var tt_aExt = new Array(), // Array of extension objects
		292
		293	tt_db, tt_op, tt_ie, tt_ie56, tt_bBoxOld, // Browser flags
		294	tt_body,
		295	tt_ovr_, // HTML element the mouse is currently over
		296	tt_flagOpa, // Opacity support: 1=IE, 2=Khtml, 3=KHTML, 4=Moz, 5=W3C
		297	tt_maxPosX, tt_maxPosY,
		298	tt_iState = 0, // Tooltip active \|= 1, shown \|= 2, move with mouse \|= 4, exclusive \|= 8
		299	tt_opa, // Currently applied opacity
		300	tt_bJmpVert, tt_bJmpHorz,// Tip temporarily on other side of mouse
		301	tt_elDeHref, // The tag from which we've removed the href attribute
		302	// Timer
		303	tt_tShow = new Number(0), tt_tHide = new Number(0), tt_tDurt = new Number(0),
		304	tt_tFade = new Number(0), tt_tWaitMov = new Number(0),
		305	tt_bWait = false,
		306	tt_u = "undefined";
		307
		308
		309	function tt_Init()
		310	{
		311	tt_MkCmdEnum();
		312	// Send old browsers instantly to hell
		313	if(!tt_Browser() \|\| !tt_MkMainDiv())
		314	return;
		315	// Levy 06/11/2008: Important! IE doesn't fire an onscroll when a page
		316	// refresh is made, so we need to recalc page positions on init.
		317	tt_OnScrl();
		318	tt_IsW3cBox();
		319	tt_OpaSupport();
		320	tt_AddEvtFnc(window, "scroll", tt_OnScrl);
		321	// IE doesn't fire onscroll event when switching to fullscreen;
		322	// fix suggested by Yoav Karpeles 14.2.2008
		323	tt_AddEvtFnc(window, "resize", tt_OnScrl);
		324	tt_AddEvtFnc(document, "mousemove", tt_Move);
		325	// In Debug mode we search for TagToTip() calls in order to notify
		326	// the user if they've forgotten to set the TagsToTip config flag
		327	if(TagsToTip \|\| tt_Debug)
		328	tt_SetOnloadFnc();
		329	// Ensure the tip be hidden when the page unloads
		330	tt_AddEvtFnc(window, "unload", tt_Hide);
		331	}
		332	// Creates command names by translating config variable names to upper case
		333	function tt_MkCmdEnum()
		334	{
		335	var n = 0;
		336	for(var i in config)
		337	eval("window." + i.toString().toUpperCase() + " = " + n++);
		338	tt_aV.length = n;
		339	}
		340	function tt_Browser()
		341	{
		342	var n, nv, n6, w3c;
		343
		344	n = navigator.userAgent.toLowerCase(),
		345	nv = navigator.appVersion;
		346	tt_op = (document.defaultView && typeof(eval("w" + "indow" + "." + "o" + "p" + "er" + "a")) != tt_u);
		347	tt_ie = n.indexOf("msie") != -1 && document.all && !tt_op;
		348	if(tt_ie)
		349	{
		350	var ieOld = (!document.compatMode \|\| document.compatMode == "BackCompat");
		351	tt_db = !ieOld ? document.documentElement : (document.body \|\| null);
		352	if(tt_db)
		353	tt_ie56 = parseFloat(nv.substring(nv.indexOf("MSIE") + 5)) >= 5.5
		354	&& typeof document.body.style.maxHeight == tt_u;
		355	}
		356	else
		357	{
		358	tt_db = document.documentElement \|\| document.body \|\|
		359	(document.getElementsByTagName ? document.getElementsByTagName("body")[0]
		360	: null);
		361	if(!tt_op)
		362	{
		363	n6 = document.defaultView && typeof document.defaultView.getComputedStyle != tt_u;
		364	w3c = !n6 && document.getElementById;
		365	}
		366	}
		367	tt_body = (document.getElementsByTagName ? document.getElementsByTagName("body")[0]
		368	: (document.body \|\| null));
		369	if(tt_ie \|\| n6 \|\| tt_op \|\| w3c)
		370	{
		371	if(tt_body && tt_db)
		372	{
		373	if(document.attachEvent \|\| document.addEventListener)
		374	return true;
		375	}
		376	else
		377	tt_Err("wz_tooltip.js must be included INSIDE the body section,"
		378	+ " immediately after the opening <body> tag.", false);
		379	}
		380	tt_db = null;
		381	return false;
		382	}
		383	function tt_MkMainDiv()
		384	{
		385	// Create the tooltip DIV
		386	if(tt_body.insertAdjacentHTML)
		387	tt_body.insertAdjacentHTML("afterBegin", tt_MkMainDivHtm());
		388	else if(typeof tt_body.innerHTML != tt_u && document.createElement && tt_body.appendChild)
		389	tt_body.appendChild(tt_MkMainDivDom());
		390	if(window.tt_GetMainDivRefs /* FireFox Alzheimer */ && tt_GetMainDivRefs())
		391	return true;
		392	tt_db = null;
		393	return false;
		394	}
		395	function tt_MkMainDivHtm()
		396	{
		397	return(
		398	'<div id="WzTtDiV"></div>' +
		399	(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>')
		400	: '')
		401	);
		402	}
		403	function tt_MkMainDivDom()
		404	{
		405	var el = document.createElement("div");
		406	if(el)
		407	el.id = "WzTtDiV";
		408	return el;
		409	}
		410	function tt_GetMainDivRefs()
		411	{
		412	tt_aElt[0] = tt_GetElt("WzTtDiV");
		413	if(tt_ie56 && tt_aElt[0])
		414	{
		415	tt_aElt[tt_aElt.length - 1] = tt_GetElt("WzTtIfRm");
		416	if(!tt_aElt[tt_aElt.length - 1])
		417	tt_aElt[0] = null;
		418	}
		419	if(tt_aElt[0])
		420	{
		421	var css = tt_aElt[0].style;
		422
		423	css.visibility = "hidden";
		424	css.position = "absolute";
		425	css.overflow = "hidden";
		426	return true;
		427	}
		428	return false;
		429	}
		430	function tt_ResetMainDiv()
		431	{
		432	tt_SetTipPos(0, 0);
		433	tt_aElt[0].innerHTML = "";
		434	tt_aElt[0].style.width = "0px";
		435	tt_h = 0;
		436	}
		437	function tt_IsW3cBox()
		438	{
		439	var css = tt_aElt[0].style;
		440
		441	css.padding = "10px";
		442	css.width = "40px";
		443	tt_bBoxOld = (tt_GetDivW(tt_aElt[0]) == 40);
		444	css.padding = "0px";
		445	tt_ResetMainDiv();
		446	}
		447	function tt_OpaSupport()
		448	{
		449	var css = tt_body.style;
		450
		451	tt_flagOpa = (typeof(css.KhtmlOpacity) != tt_u) ? 2
		452	: (typeof(css.KHTMLOpacity) != tt_u) ? 3
		453	: (typeof(css.MozOpacity) != tt_u) ? 4
		454	: (typeof(css.opacity) != tt_u) ? 5
		455	: (typeof(css.filter) != tt_u) ? 1
		456	: 0;
		457	}
		458	// Ported from http://dean.edwards.name/weblog/2006/06/again/
		459	// (Dean Edwards et al.)
		460	function tt_SetOnloadFnc()
		461	{
		462	tt_AddEvtFnc(document, "DOMContentLoaded", tt_HideSrcTags);
		463	tt_AddEvtFnc(window, "load", tt_HideSrcTags);
		464	if(tt_body.attachEvent)
		465	tt_body.attachEvent("onreadystatechange",
		466	function() {
		467	if(tt_body.readyState == "complete")
		468	tt_HideSrcTags();
		469	} );
		470	if(/WebKit\|KHTML/i.test(navigator.userAgent))
		471	{
		472	var t = setInterval(function() {
		473	if(/loaded\|complete/.test(document.readyState))
		474	{
		475	clearInterval(t);
		476	tt_HideSrcTags();
		477	}
		478	}, 10);
		479	}
		480	}
		481	function tt_HideSrcTags()
		482	{
		483	if(!window.tt_HideSrcTags \|\| window.tt_HideSrcTags.done)
		484	return;
		485	window.tt_HideSrcTags.done = true;
		486	if(!tt_HideSrcTagsRecurs(tt_body))
		487	tt_Err("There are HTML elements to be converted to tooltips.\nIf you"
		488	+ " want these HTML elements to be automatically hidden, you"
		489	+ " must edit wz_tooltip.js, and set TagsToTip in the global"
		490	+ " tooltip configuration to true.", true);
		491	}
		492	function tt_HideSrcTagsRecurs(dad)
		493	{
		494	var ovr, asT2t;
		495	// Walk the DOM tree for tags that have an onmouseover or onclick attribute
		496	// containing a TagToTip('...') call.
		497	// (.childNodes first since .children is bugous in Safari)
		498	var a = dad.childNodes \|\| dad.children \|\| null;
		499
		500	for(var i = a ? a.length : 0; i;)
		501	{--i;
		502	if(!tt_HideSrcTagsRecurs(a[i]))
		503	return false;
		504	ovr = a[i].getAttribute ? (a[i].getAttribute("onmouseover") \|\| a[i].getAttribute("onclick"))
		505	: (typeof a[i].onmouseover == "function") ? (a[i].onmouseover \|\| a[i].onclick)
		506	: null;
		507	if(ovr)
		508	{
		509	asT2t = ovr.toString().match(/TagToTip\s$\s'[^'.]+'\s*[$,]/);
		510	if(asT2t && asT2t.length)
		511	{
		512	if(!tt_HideSrcTag(asT2t[0]))
		513	return false;
		514	}
		515	}
		516	}
		517	return true;
		518	}
		519	function tt_HideSrcTag(sT2t)
		520	{
		521	var id, el;
		522
		523	// The ID passed to the found TagToTip() call identifies an HTML element
		524	// to be converted to a tooltip, so hide that element
		525	id = sT2t.replace(/.+'([^'.]+)'.+/, "$1");
		526	el = tt_GetElt(id);
		527	if(el)
		528	{
		529	if(tt_Debug && !TagsToTip)
		530	return false;
		531	else
		532	el.style.display = "none";
		533	}
		534	else
		535	tt_Err("Invalid ID\n'" + id + "'\npassed to TagToTip()."
		536	+ " There exists no HTML element with that ID.", true);
		537	return true;
		538	}
		539	function tt_Tip(arg, t2t)
		540	{
		541	if(!tt_db \|\| (tt_iState & 0x8))
		542	return;
		543	if(tt_iState)
		544	tt_Hide();
		545	if(!tt_Enabled)
		546	return;
		547	tt_t2t = t2t;
		548	if(!tt_ReadCmds(arg))
		549	return;
		550	tt_iState = 0x1 \| 0x4;
		551	tt_AdaptConfig1();
		552	tt_MkTipContent(arg);
		553	tt_MkTipSubDivs();
		554	tt_FormatTip();
		555	tt_bJmpVert = false;
		556	tt_bJmpHorz = false;
		557	tt_maxPosX = tt_GetClientW() + tt_scrlX - tt_w - 1;
		558	tt_maxPosY = tt_GetClientH() + tt_scrlY - tt_h - 1;
		559	tt_AdaptConfig2();
		560	// Ensure the tip be shown and positioned before the first onmousemove
		561	tt_OverInit();
		562	tt_ShowInit();
		563	tt_Move();
		564	}
		565	function tt_ReadCmds(a)
		566	{
		567	var i;
		568
		569	// First load the global config values, to initialize also values
		570	// for which no command is passed
		571	i = 0;
		572	for(var j in config)
		573	tt_aV[i++] = config[j];
		574	// Then replace each cached config value for which a command is
		575	// passed (ensure the # of command args plus value args be even)
		576	if(a.length & 1)
		577	{
		578	for(i = a.length - 1; i > 0; i -= 2)
		579	tt_aV[a[i - 1]] = a[i];
		580	return true;
		581	}
		582	tt_Err("Incorrect call of Tip() or TagToTip().\n"
		583	+ "Each command must be followed by a value.", true);
		584	return false;
		585	}
		586	function tt_AdaptConfig1()
		587	{
		588	tt_ExtCallFncs(0, "LoadConfig");
		589	// Inherit unspecified title formattings from body
		590	if(!tt_aV[TITLEBGCOLOR].length)
		591	tt_aV[TITLEBGCOLOR] = tt_aV[BORDERCOLOR];
		592	if(!tt_aV[TITLEFONTCOLOR].length)
		593	tt_aV[TITLEFONTCOLOR] = tt_aV[BGCOLOR];
		594	if(!tt_aV[TITLEFONTFACE].length)
		595	tt_aV[TITLEFONTFACE] = tt_aV[FONTFACE];
		596	if(!tt_aV[TITLEFONTSIZE].length)
		597	tt_aV[TITLEFONTSIZE] = tt_aV[FONTSIZE];
		598	if(tt_aV[CLOSEBTN])
		599	{
		600	// Use title colours for non-specified closebutton colours
		601	if(!tt_aV[CLOSEBTNCOLORS])
		602	tt_aV[CLOSEBTNCOLORS] = new Array("", "", "", "");
		603	for(var i = 4; i;)
		604	{--i;
		605	if(!tt_aV[CLOSEBTNCOLORS][i].length)
		606	tt_aV[CLOSEBTNCOLORS][i] = (i & 1) ? tt_aV[TITLEFONTCOLOR] : tt_aV[TITLEBGCOLOR];
		607	}
		608	// Enforce titlebar be shown
		609	if(!tt_aV[TITLE].length)
		610	tt_aV[TITLE] = " ";
		611	}
		612	// Circumvents broken display of images and fade-in flicker in Geckos < 1.8
		613	if(tt_aV[OPACITY] == 100 && typeof tt_aElt[0].style.MozOpacity != tt_u && !Array.every)
		614	tt_aV[OPACITY] = 99;
		615	// Smartly shorten the delay for fade-in tooltips
		616	if(tt_aV[FADEIN] && tt_flagOpa && tt_aV[DELAY] > 100)
		617	tt_aV[DELAY] = Math.max(tt_aV[DELAY] - tt_aV[FADEIN], 100);
		618	}
		619	function tt_AdaptConfig2()
		620	{
		621	if(tt_aV[CENTERMOUSE])
		622	{
		623	tt_aV[OFFSETX] -= ((tt_w - (tt_aV[SHADOW] ? tt_aV[SHADOWWIDTH] : 0)) >> 1);
		624	tt_aV[JUMPHORZ] = false;
		625	}
		626	}
		627	// Expose content globally so extensions can modify it
		628	function tt_MkTipContent(a)
		629	{
		630	if(tt_t2t)
		631	{
		632	if(tt_aV[COPYCONTENT])
		633	tt_sContent = tt_t2t.innerHTML;
		634	else
		635	tt_sContent = "";
		636	}
		637	else
		638	tt_sContent = a[0];
		639	tt_ExtCallFncs(0, "CreateContentString");
		640	}
		641	function tt_MkTipSubDivs()
		642	{
		643	var sCss = 'position:relative;margin:0px;padding:0px;border-width:0px;left:0px;top:0px;line-height:normal;width:auto;',
		644	sTbTrTd = ' cellspacing="0" cellpadding="0" border="0" style="' + sCss + '"><tbody style="' + sCss + '"><tr><td ';
		645
		646	tt_aElt[0].style.width = tt_GetClientW() + "px";
		647	tt_aElt[0].innerHTML =
		648	(''
		649	+ (tt_aV[TITLE].length ?
		650	('<div id="WzTiTl" style="position:relative;z-index:1;">'
		651	+ '<table id="WzTiTlTb"' + sTbTrTd + 'id="WzTiTlI" style="' + sCss + '">'
		652	+ tt_aV[TITLE]
		653	+ '</td>'
		654	+ (tt_aV[CLOSEBTN] ?
		655	('<td align="right" style="' + sCss
		656	+ 'text-align:right;">'
		657	+ '<span id="WzClOsE" style="position:relative;left:2px;padding-left:2px;padding-right:2px;'
		658	+ 'cursor:' + (tt_ie ? 'hand' : 'pointer')
		659	+ ';" onmouseover="tt_OnCloseBtnOver(1)" onmouseout="tt_OnCloseBtnOver(0)" onclick="tt_HideInit()">'
		660	+ tt_aV[CLOSEBTNTEXT]
		661	+ '</span></td>')
		662	: '')
		663	+ '</tr></tbody></table></div>')
		664	: '')
		665	+ '<div id="WzBoDy" style="position:relative;z-index:0;">'
		666	+ '<table' + sTbTrTd + 'id="WzBoDyI" style="' + sCss + '">'
		667	+ tt_sContent
		668	+ '</td></tr></tbody></table></div>'
		669	+ (tt_aV[SHADOW]
		670	? ('<div id="WzTtShDwR" style="position:absolute;overflow:hidden;"></div>'
		671	+ '<div id="WzTtShDwB" style="position:relative;overflow:hidden;"></div>')
		672	: '')
		673	);
		674	tt_GetSubDivRefs();
		675	// Convert DOM node to tip
		676	if(tt_t2t && !tt_aV[COPYCONTENT])
		677	tt_El2Tip();
		678	tt_ExtCallFncs(0, "SubDivsCreated");
		679	}
		680	function tt_GetSubDivRefs()
		681	{
		682	var aId = new Array("WzTiTl", "WzTiTlTb", "WzTiTlI", "WzClOsE", "WzBoDy", "WzBoDyI", "WzTtShDwB", "WzTtShDwR");
		683
		684	for(var i = aId.length; i; --i)
		685	tt_aElt[i] = tt_GetElt(aId[i - 1]);
		686	}
		687	function tt_FormatTip()
		688	{
		689	var css, w, h, pad = tt_aV[PADDING], padT, wBrd = tt_aV[BORDERWIDTH],
		690	iOffY, iOffSh, iAdd = (pad + wBrd) << 1;
		691
		692	//--------- Title DIV ----------
		693	if(tt_aV[TITLE].length)
		694	{
		695	padT = tt_aV[TITLEPADDING];
		696	css = tt_aElt[1].style;
		697	css.background = tt_aV[TITLEBGCOLOR];
		698	css.paddingTop = css.paddingBottom = padT + "px";
		699	css.paddingLeft = css.paddingRight = (padT + 2) + "px";
		700	css = tt_aElt[3].style;
		701	css.color = tt_aV[TITLEFONTCOLOR];
		702	if(tt_aV[WIDTH] == -1)
		703	css.whiteSpace = "nowrap";
		704	css.fontFamily = tt_aV[TITLEFONTFACE];
		705	css.fontSize = tt_aV[TITLEFONTSIZE];
		706	css.fontWeight = "bold";
		707	css.textAlign = tt_aV[TITLEALIGN];
		708	// Close button DIV
		709	if(tt_aElt[4])
		710	{
		711	css = tt_aElt[4].style;
		712	css.background = tt_aV[CLOSEBTNCOLORS][0];
		713	css.color = tt_aV[CLOSEBTNCOLORS][1];
		714	css.fontFamily = tt_aV[TITLEFONTFACE];
		715	css.fontSize = tt_aV[TITLEFONTSIZE];
		716	css.fontWeight = "bold";
		717	}
		718	if(tt_aV[WIDTH] > 0)
		719	tt_w = tt_aV[WIDTH];
		720	else
		721	{
		722	tt_w = tt_GetDivW(tt_aElt[3]) + tt_GetDivW(tt_aElt[4]);
		723	// Some spacing between title DIV and closebutton
		724	if(tt_aElt[4])
		725	tt_w += pad;
		726	// Restrict auto width to max width
		727	if(tt_aV[WIDTH] < -1 && tt_w > -tt_aV[WIDTH])
		728	tt_w = -tt_aV[WIDTH];
		729	}
		730	// Ensure the top border of the body DIV be covered by the title DIV
		731	iOffY = -wBrd;
		732	}
		733	else
		734	{
		735	tt_w = 0;
		736	iOffY = 0;
		737	}
		738
		739	//-------- Body DIV ------------
		740	css = tt_aElt[5].style;
		741	css.top = iOffY + "px";
		742	if(wBrd)
		743	{
		744	css.borderColor = tt_aV[BORDERCOLOR];
		745	css.borderStyle = tt_aV[BORDERSTYLE];
		746	css.borderWidth = wBrd + "px";
		747	}
		748	if(tt_aV[BGCOLOR].length)
		749	css.background = tt_aV[BGCOLOR];
		750	if(tt_aV[BGIMG].length)
		751	css.backgroundImage = "url(" + tt_aV[BGIMG] + ")";
		752	css.padding = pad + "px";
		753	css.textAlign = tt_aV[TEXTALIGN];
		754	if(tt_aV[HEIGHT])
		755	{
		756	css.overflow = "auto";
		757	if(tt_aV[HEIGHT] > 0)
		758	css.height = (tt_aV[HEIGHT] + iAdd) + "px";
		759	else
		760	tt_h = iAdd - tt_aV[HEIGHT];
		761	}
		762	// TD inside body DIV
		763	css = tt_aElt[6].style;
		764	css.color = tt_aV[FONTCOLOR];
		765	css.fontFamily = tt_aV[FONTFACE];
		766	css.fontSize = tt_aV[FONTSIZE];
		767	css.fontWeight = tt_aV[FONTWEIGHT];
		768	css.textAlign = tt_aV[TEXTALIGN];
		769	if(tt_aV[WIDTH] > 0)
		770	w = tt_aV[WIDTH];
		771	// Width like title (if existent)
		772	else if(tt_aV[WIDTH] == -1 && tt_w)
		773	w = tt_w;
		774	else
		775	{
		776	// Measure width of the body's inner TD, as some browsers would expand
		777	// the container and outer body DIV to 100%
		778	w = tt_GetDivW(tt_aElt[6]);
		779	// Restrict auto width to max width
		780	if(tt_aV[WIDTH] < -1 && w > -tt_aV[WIDTH])
		781	w = -tt_aV[WIDTH];
		782	}
		783	if(w > tt_w)
		784	tt_w = w;
		785	tt_w += iAdd;
		786
		787	//--------- Shadow DIVs ------------
		788	if(tt_aV[SHADOW])
		789	{
		790	tt_w += tt_aV[SHADOWWIDTH];
		791	iOffSh = Math.floor((tt_aV[SHADOWWIDTH] * 4) / 3);
		792	// Bottom shadow
		793	css = tt_aElt[7].style;
		794	css.top = iOffY + "px";
		795	css.left = iOffSh + "px";
		796	css.width = (tt_w - iOffSh - tt_aV[SHADOWWIDTH]) + "px";
		797	css.height = tt_aV[SHADOWWIDTH] + "px";
		798	css.background = tt_aV[SHADOWCOLOR];
		799	// Right shadow
		800	css = tt_aElt[8].style;
		801	css.top = iOffSh + "px";
		802	css.left = (tt_w - tt_aV[SHADOWWIDTH]) + "px";
		803	css.width = tt_aV[SHADOWWIDTH] + "px";
		804	css.background = tt_aV[SHADOWCOLOR];
		805	}
		806	else
		807	iOffSh = 0;
		808
		809	//-------- Container DIV -------
		810	tt_SetTipOpa(tt_aV[FADEIN] ? 0 : tt_aV[OPACITY]);
		811	tt_FixSize(iOffY, iOffSh);
		812	}
		813	// Fixate the size so it can't dynamically change while the tooltip is moving.
		814	function tt_FixSize(iOffY, iOffSh)
		815	{
		816	var wIn, wOut, h, add, pad = tt_aV[PADDING], wBrd = tt_aV[BORDERWIDTH], i;
		817
		818	tt_aElt[0].style.width = tt_w + "px";
		819	tt_aElt[0].style.pixelWidth = tt_w;
		820	wOut = tt_w - ((tt_aV[SHADOW]) ? tt_aV[SHADOWWIDTH] : 0);
		821	// Body
		822	wIn = wOut;
		823	if(!tt_bBoxOld)
		824	wIn -= (pad + wBrd) << 1;
		825	tt_aElt[5].style.width = wIn + "px";
		826	// Title
		827	if(tt_aElt[1])
		828	{
		829	wIn = wOut - ((tt_aV[TITLEPADDING] + 2) << 1);
		830	if(!tt_bBoxOld)
		831	wOut = wIn;
		832	tt_aElt[1].style.width = wOut + "px";
		833	tt_aElt[2].style.width = wIn + "px";
		834	}
		835	// Max height specified
		836	if(tt_h)
		837	{
		838	h = tt_GetDivH(tt_aElt[5]);
		839	if(h > tt_h)
		840	{
		841	if(!tt_bBoxOld)
		842	tt_h -= (pad + wBrd) << 1;
		843	tt_aElt[5].style.height = tt_h + "px";
		844	}
		845	}
		846	tt_h = tt_GetDivH(tt_aElt[0]) + iOffY;
		847	// Right shadow
		848	if(tt_aElt[8])
		849	tt_aElt[8].style.height = (tt_h - iOffSh) + "px";
		850	i = tt_aElt.length - 1;
		851	if(tt_aElt[i])
		852	{
		853	tt_aElt[i].style.width = tt_w + "px";
		854	tt_aElt[i].style.height = tt_h + "px";
		855	}
		856	}
		857	function tt_DeAlt(el)
		858	{
		859	var aKid;
		860
		861	if(el)
		862	{
		863	if(el.alt)
		864	el.alt = "";
		865	if(el.title)
		866	el.title = "";
		867	aKid = el.childNodes \|\| el.children \|\| null;
		868	if(aKid)
		869	{
		870	for(var i = aKid.length; i;)
		871	tt_DeAlt(aKid[--i]);
		872	}
		873	}
		874	}
		875	// This hack removes the native tooltips over links in Opera
		876	function tt_OpDeHref(el)
		877	{
		878	if(!tt_op)
		879	return;
		880	if(tt_elDeHref)
		881	tt_OpReHref();
		882	while(el)
		883	{
		884	if(el.hasAttribute && el.hasAttribute("href"))
		885	{
		886	el.t_href = el.getAttribute("href");
		887	el.t_stats = window.status;
		888	el.removeAttribute("href");
		889	el.style.cursor = "hand";
		890	tt_AddEvtFnc(el, "mousedown", tt_OpReHref);
		891	window.status = el.t_href;
		892	tt_elDeHref = el;
		893	break;
		894	}
		895	el = tt_GetDad(el);
		896	}
		897	}
		898	function tt_OpReHref()
		899	{
		900	if(tt_elDeHref)
		901	{
		902	tt_elDeHref.setAttribute("href", tt_elDeHref.t_href);
		903	tt_RemEvtFnc(tt_elDeHref, "mousedown", tt_OpReHref);
		904	window.status = tt_elDeHref.t_stats;
		905	tt_elDeHref = null;
		906	}
		907	}
		908	function tt_El2Tip()
		909	{
		910	var css = tt_t2t.style;
		911
		912	// Store previous positioning
		913	tt_t2t.t_cp = css.position;
		914	tt_t2t.t_cl = css.left;
		915	tt_t2t.t_ct = css.top;
		916	tt_t2t.t_cd = css.display;
		917	// Store the tag's parent element so we can restore that DOM branch
		918	// when the tooltip is being hidden
		919	tt_t2tDad = tt_GetDad(tt_t2t);
		920	tt_MovDomNode(tt_t2t, tt_t2tDad, tt_aElt[6]);
		921	css.display = "block";
		922	css.position = "static";
		923	css.left = css.top = css.marginLeft = css.marginTop = "0px";
		924	}
		925	function tt_UnEl2Tip()
		926	{
		927	// Restore positioning and display
		928	var css = tt_t2t.style;
		929
		930	css.display = tt_t2t.t_cd;
		931	tt_MovDomNode(tt_t2t, tt_GetDad(tt_t2t), tt_t2tDad);
		932	css.position = tt_t2t.t_cp;
		933	css.left = tt_t2t.t_cl;
		934	css.top = tt_t2t.t_ct;
		935	tt_t2tDad = null;
		936	}
		937	function tt_OverInit()
		938	{
		939	if(window.event)
		940	tt_over = window.event.target \|\| window.event.srcElement;
		941	else
		942	tt_over = tt_ovr_;
		943	tt_DeAlt(tt_over);
		944	tt_OpDeHref(tt_over);
		945	}
		946	function tt_ShowInit()
		947	{
		948	tt_tShow.Timer("tt_Show()", tt_aV[DELAY], true);
		949	if(tt_aV[CLICKCLOSE] \|\| tt_aV[CLICKSTICKY])
		950	tt_AddEvtFnc(document, "mouseup", tt_OnLClick);
		951	}
		952	function tt_Show()
		953	{
		954	var css = tt_aElt[0].style;
		955
		956	// Override the z-index of the topmost wz_dragdrop.js D&D item
		957	css.zIndex = Math.max((window.dd && dd.z) ? (dd.z + 2) : 0, 1010);
		958	if(tt_aV[STICKY] \|\| !tt_aV[FOLLOWMOUSE])
		959	tt_iState &= ~0x4;
		960	if(tt_aV[EXCLUSIVE])
		961	tt_iState \|= 0x8;
		962	if(tt_aV[DURATION] > 0)
		963	tt_tDurt.Timer("tt_HideInit()", tt_aV[DURATION], true);
		964	tt_ExtCallFncs(0, "Show")
		965	css.visibility = "visible";
		966	tt_iState \|= 0x2;
		967	if(tt_aV[FADEIN])
		968	tt_Fade(0, 0, tt_aV[OPACITY], Math.round(tt_aV[FADEIN] / tt_aV[FADEINTERVAL]));
		969	tt_ShowIfrm();
		970	}
		971	function tt_ShowIfrm()
		972	{
		973	if(tt_ie56)
		974	{
		975	var ifrm = tt_aElt[tt_aElt.length - 1];
		976	if(ifrm)
		977	{
		978	var css = ifrm.style;
		979	css.zIndex = tt_aElt[0].style.zIndex - 1;
		980	css.display = "block";
		981	}
		982	}
		983	}
		984	function tt_Move(e)
		985	{
		986	if(e)
		987	tt_ovr_ = e.target \|\| e.srcElement;
		988	e = e \|\| window.event;
		989	if(e)
		990	{
		991	tt_musX = tt_GetEvtX(e);
		992	tt_musY = tt_GetEvtY(e);
		993	}
		994	if(tt_iState & 0x4)
		995	{
		996	// Prevent jam of mousemove events
		997	if(!tt_op && !tt_ie)
		998	{
		999	if(tt_bWait)
		1000	return;
		1001	tt_bWait = true;
		1002	tt_tWaitMov.Timer("tt_bWait = false;", 1, true);
		1003	}
		1004	if(tt_aV[FIX])
		1005	{
		1006	tt_iState &= ~0x4;
		1007	tt_PosFix();
		1008	}
		1009	else if(!tt_ExtCallFncs(e, "MoveBefore"))
		1010	tt_SetTipPos(tt_Pos(0), tt_Pos(1));
		1011	tt_ExtCallFncs([tt_musX, tt_musY], "MoveAfter")
		1012	}
		1013	}
		1014	function tt_Pos(iDim)
		1015	{
		1016	var iX, bJmpMod, cmdAlt, cmdOff, cx, iMax, iScrl, iMus, bJmp;
		1017
		1018	// Map values according to dimension to calculate
		1019	if(iDim)
		1020	{
		1021	bJmpMod = tt_aV[JUMPVERT];
		1022	cmdAlt = ABOVE;
		1023	cmdOff = OFFSETY;
		1024	cx = tt_h;
		1025	iMax = tt_maxPosY;
		1026	iScrl = tt_scrlY;
		1027	iMus = tt_musY;
		1028	bJmp = tt_bJmpVert;
		1029	}
		1030	else
		1031	{
		1032	bJmpMod = tt_aV[JUMPHORZ];
		1033	cmdAlt = LEFT;
		1034	cmdOff = OFFSETX;
		1035	cx = tt_w;
		1036	iMax = tt_maxPosX;
		1037	iScrl = tt_scrlX;
		1038	iMus = tt_musX;
		1039	bJmp = tt_bJmpHorz;
		1040	}
		1041	if(bJmpMod)
		1042	{
		1043	if(tt_aV[cmdAlt] && (!bJmp \|\| tt_CalcPosAlt(iDim) >= iScrl + 16))
		1044	iX = tt_PosAlt(iDim);
		1045	else if(!tt_aV[cmdAlt] && bJmp && tt_CalcPosDef(iDim) > iMax - 16)
		1046	iX = tt_PosAlt(iDim);
		1047	else
		1048	iX = tt_PosDef(iDim);
		1049	}
		1050	else
		1051	{
		1052	iX = iMus;
		1053	if(tt_aV[cmdAlt])
		1054	iX -= cx + tt_aV[cmdOff] - (tt_aV[SHADOW] ? tt_aV[SHADOWWIDTH] : 0);
		1055	else
		1056	iX += tt_aV[cmdOff];
		1057	}
		1058	// Prevent tip from extending past clientarea boundary
		1059	if(iX > iMax)
		1060	iX = bJmpMod ? tt_PosAlt(iDim) : iMax;
		1061	// In case of insufficient space on both sides, ensure the left/upper part
		1062	// of the tip be visible
		1063	if(iX < iScrl)
		1064	iX = bJmpMod ? tt_PosDef(iDim) : iScrl;
		1065	return iX;
		1066	}
		1067	function tt_PosDef(iDim)
		1068	{
		1069	if(iDim)
		1070	tt_bJmpVert = tt_aV[ABOVE];
		1071	else
		1072	tt_bJmpHorz = tt_aV[LEFT];
		1073	return tt_CalcPosDef(iDim);
		1074	}
		1075	function tt_PosAlt(iDim)
		1076	{
		1077	if(iDim)
		1078	tt_bJmpVert = !tt_aV[ABOVE];
		1079	else
		1080	tt_bJmpHorz = !tt_aV[LEFT];
		1081	return tt_CalcPosAlt(iDim);
		1082	}
		1083	function tt_CalcPosDef(iDim)
		1084	{
		1085	return iDim ? (tt_musY + tt_aV[OFFSETY]) : (tt_musX + tt_aV[OFFSETX]);
		1086	}
		1087	function tt_CalcPosAlt(iDim)
		1088	{
		1089	var cmdOff = iDim ? OFFSETY : OFFSETX;
		1090	var dx = tt_aV[cmdOff] - (tt_aV[SHADOW] ? tt_aV[SHADOWWIDTH] : 0);
		1091	if(tt_aV[cmdOff] > 0 && dx <= 0)
		1092	dx = 1;
		1093	return((iDim ? (tt_musY - tt_h) : (tt_musX - tt_w)) - dx);
		1094	}
		1095	function tt_PosFix()
		1096	{
		1097	var iX, iY;
		1098
		1099	if(typeof(tt_aV[FIX][0]) == "number")
		1100	{
		1101	iX = tt_aV[FIX][0];
		1102	iY = tt_aV[FIX][1];
		1103	}
		1104	else
		1105	{
		1106	if(typeof(tt_aV[FIX][0]) == "string")
		1107	el = tt_GetElt(tt_aV[FIX][0]);
		1108	// First slot in array is direct reference to HTML element
		1109	else
		1110	el = tt_aV[FIX][0];
		1111	iX = tt_aV[FIX][1];
		1112	iY = tt_aV[FIX][2];
		1113	// By default, vert pos is related to bottom edge of HTML element
		1114	if(!tt_aV[ABOVE] && el)
		1115	iY += tt_GetDivH(el);
		1116	for(; el; el = el.offsetParent)
		1117	{
		1118	iX += el.offsetLeft \|\| 0;
		1119	iY += el.offsetTop \|\| 0;
		1120	}
		1121	}
		1122	// For a fixed tip positioned above the mouse, use the bottom edge as anchor
		1123	// (recommended by Christophe Rebeschini, 31.1.2008)
		1124	if(tt_aV[ABOVE])
		1125	iY -= tt_h;
		1126	tt_SetTipPos(iX, iY);
		1127	}
		1128	function tt_Fade(a, now, z, n)
		1129	{
		1130	if(n)
		1131	{
		1132	now += Math.round((z - now) / n);
		1133	if((z > a) ? (now >= z) : (now <= z))
		1134	now = z;
		1135	else
		1136	tt_tFade.Timer(
		1137	"tt_Fade("
		1138	+ a + "," + now + "," + z + "," + (n - 1)
		1139	+ ")",
		1140	tt_aV[FADEINTERVAL],
		1141	true
		1142	);
		1143	}
		1144	now ? tt_SetTipOpa(now) : tt_Hide();
		1145	}
		1146	function tt_SetTipOpa(opa)
		1147	{
		1148	// To circumvent the opacity nesting flaws of IE, we set the opacity
		1149	// for each sub-DIV separately, rather than for the container DIV.
		1150	tt_SetOpa(tt_aElt[5], opa);
		1151	if(tt_aElt[1])
		1152	tt_SetOpa(tt_aElt[1], opa);
		1153	if(tt_aV[SHADOW])
		1154	{
		1155	opa = Math.round(opa * 0.8);
		1156	tt_SetOpa(tt_aElt[7], opa);
		1157	tt_SetOpa(tt_aElt[8], opa);
		1158	}
		1159	}
		1160	function tt_OnScrl()
		1161	{
		1162	tt_scrlX = tt_GetScrollX();
		1163	tt_scrlY = tt_GetScrollY();
		1164	}
		1165	function tt_OnCloseBtnOver(iOver)
		1166	{
		1167	var css = tt_aElt[4].style;
		1168
		1169	iOver <<= 1;
		1170	css.background = tt_aV[CLOSEBTNCOLORS][iOver];
		1171	css.color = tt_aV[CLOSEBTNCOLORS][iOver + 1];
		1172	}
		1173	function tt_OnLClick(e)
		1174	{
		1175	// Ignore right-clicks
		1176	e = e \|\| window.event;
		1177	if(!((e.button && e.button & 2) \|\| (e.which && e.which == 3)))
		1178	{
		1179	if(tt_aV[CLICKSTICKY] && (tt_iState & 0x4))
		1180	{
		1181	tt_aV[STICKY] = true;
		1182	tt_iState &= ~0x4;
		1183	}
		1184	else if(tt_aV[CLICKCLOSE])
		1185	tt_HideInit();
		1186	}
		1187	}
		1188	function tt_Int(x)
		1189	{
		1190	var y;
		1191
		1192	return(isNaN(y = parseInt(x)) ? 0 : y);
		1193	}
		1194	Number.prototype.Timer = function(s, iT, bUrge)
		1195	{
		1196	if(!this.value \|\| bUrge)
		1197	this.value = window.setTimeout(s, iT);
		1198	}
		1199	Number.prototype.EndTimer = function()
		1200	{
		1201	if(this.value)
		1202	{
		1203	window.clearTimeout(this.value);
		1204	this.value = 0;
		1205	}
		1206	}
		1207	function tt_GetWndCliSiz(s)
		1208	{
		1209	var db, y = window["inner" + s], sC = "client" + s, sN = "number";
		1210	if(typeof y == sN)
		1211	{
		1212	var y2;
		1213	return(
		1214	// Gecko or Opera with scrollbar
		1215	// ... quirks mode
		1216	((db = document.body) && typeof(y2 = db[sC]) == sN && y2 && y2 <= y) ? y2
		1217	// ... strict mode
		1218	: ((db = document.documentElement) && typeof(y2 = db[sC]) == sN && y2 && y2 <= y) ? y2
		1219	// No scrollbar, or clientarea size == 0, or other browser (KHTML etc.)
		1220	: y
		1221	);
		1222	}
		1223	// IE
		1224	return(
		1225	// document.documentElement.client+s functional, returns > 0
		1226	((db = document.documentElement) && (y = db[sC])) ? y
		1227	// ... not functional, in which case document.body.client+s
		1228	// is the clientarea size, fortunately
		1229	: document.body[sC]
		1230	);
		1231	}
		1232	function tt_SetOpa(el, opa)
		1233	{
		1234	var css = el.style;
		1235
		1236	tt_opa = opa;
		1237	if(tt_flagOpa == 1)
		1238	{
		1239	if(opa < 100)
		1240	{
		1241	// Hacks for bugs of IE:
		1242	// 1.) Once a CSS filter has been applied, fonts are no longer
		1243	// anti-aliased, so we store the previous 'non-filter' to be
		1244	// able to restore it
		1245	if(typeof(el.filtNo) == tt_u)
		1246	el.filtNo = css.filter;
		1247	// 2.) A DIV cannot be made visible in a single step if an
		1248	// opacity < 100 has been applied while the DIV was hidden
		1249	var bVis = css.visibility != "hidden";
		1250	// 3.) In IE6, applying an opacity < 100 has no effect if the
		1251	// element has no layout (position, size, zoom, ...)
		1252	css.zoom = "100%";
		1253	if(!bVis)
		1254	css.visibility = "visible";
		1255	css.filter = "alpha(opacity=" + opa + ")";
		1256	if(!bVis)
		1257	css.visibility = "hidden";
		1258	}
		1259	else if(typeof(el.filtNo) != tt_u)
		1260	// Restore 'non-filter'
		1261	css.filter = el.filtNo;
		1262	}
		1263	else
		1264	{
		1265	opa /= 100.0;
		1266	switch(tt_flagOpa)
		1267	{
		1268	case 2:
		1269	css.KhtmlOpacity = opa; break;
		1270	case 3:
		1271	css.KHTMLOpacity = opa; break;
		1272	case 4:
		1273	css.MozOpacity = opa; break;
		1274	case 5:
		1275	css.opacity = opa; break;
		1276	}
		1277	}
		1278	}
		1279	function tt_Err(sErr, bIfDebug)
		1280	{
		1281	if(tt_Debug \|\| !bIfDebug)
		1282	alert("Tooltip Script Error Message:\n\n" + sErr);
		1283	}
		1284
		1285	//============ EXTENSION (PLUGIN) MANAGER ===============//
		1286	function tt_ExtCmdEnum()
		1287	{
		1288	var s;
		1289
		1290	// Add new command(s) to the commands enum
		1291	for(var i in config)
		1292	{
		1293	s = "window." + i.toString().toUpperCase();
		1294	if(eval("typeof(" + s + ") == tt_u"))
		1295	{
		1296	eval(s + " = " + tt_aV.length);
		1297	tt_aV[tt_aV.length] = null;
		1298	}
		1299	}
		1300	}
		1301	function tt_ExtCallFncs(arg, sFnc)
		1302	{
		1303	var b = false;
		1304	for(var i = tt_aExt.length; i;)
		1305	{--i;
		1306	var fnc = tt_aExt[i]["On" + sFnc];
		1307	// Call the method the extension has defined for this event
		1308	if(fnc && fnc(arg))
		1309	b = true;
		1310	}
		1311	return b;
		1312	}
		1313
		1314	tt_Init();

Subversion Repositories wimsdev

(root)/trunk/wims/public_html/scripts/js/wz_tooltip.js – Rev 3556