/* This notice must be untouched at all times.
Copyright (c) 2002-2008 Walter Zorn. All rights reserved.
wz_tooltip.js v. 5.31
The latest version is available at
http://www.walterzorn.com
or http://www.devira.com
or http://www.walterzorn.de
Created 1.12.2002 by Walter Zorn (Web: http://www.walterzorn.com )
Last modified: 7.11.2008
Easy-to-use cross-browser tooltips.
Just include the script at the beginning of the section, and invoke
Tip('Tooltip text') to show and UnTip() to hide the tooltip, from the desired
HTML eventhandlers. Example:
My home page
No container DIV required.
By default, width and height of tooltips are automatically adapted to content.
Is even capable of dynamically converting arbitrary HTML elements to tooltips
by calling TagToTip('ID_of_HTML_element_to_be_converted') instead of Tip(),
which means you can put important, search-engine-relevant stuff into tooltips.
Appearance & behaviour of tooltips can be individually config2ured
via commands passed to Tip() or TagToTip().
Tab Width: 4
LICENSE: LGPL
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License (LGPL) as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
For more details on the GNU Lesser General Public License,
see http://www.gnu.org/copyleft/lesser.html
*/
var config2 = new Object();
//=================== GLOBAL TOOLTIP config2URATION =========================//
var tt2_Debug = true // false or true - recommended: false once you release your page to the public
var tt2_Enabled = true // Allows to (temporarily) suppress tooltips, e.g. by providing the user with a button that sets this global variable to false
var TagsToTip = true // false or true - if true, HTML elements to be converted to tooltips via TagToTip() are automatically hidden;
// if false, you should hide those HTML elements yourself
// For each of the following config2 variables there exists a command, which is
// just the variablename in uppercase, to be passed to Tip() or TagToTip() to
// config2ure tooltips individually. Individual commands override global
// config2uration. Order of commands is arbitrary.
// Example: onmouseover="Tip('Tooltip text', LEFT, true, BGCOLOR, '#FF9900', FADEIN, 400)"
config2. Above = true // false or true - tooltip above mousepointer
config2. BgColor = 'transparent' // Background colour (HTML colour value, in quotes)
config2.BgImg = '' // Path to background image, none if empty string ''
config2. BorderColor = '#666'
config2. BorderStyle = 'none' // Any permitted CSS value, but I recommend 'solid', 'dotted' or 'dashed'
config2. BorderWidth = 1
config2. CenterMouse = true // false or true - center the tip horizontally below (or above) the mousepointer
config2. ClickClose = false // false or true - close tooltip if the user clicks somewhere
config2. ClickSticky = true // false or true - make tooltip sticky if user left-clicks on the hovered element while the tooltip is active
config2. CloseBtn = false // false or true - closebutton in titlebar
config2. CloseBtnColors = ['#990000', '#FFFFFF', '#DD3333', '#FFFFFF'] // [Background, text, hovered background, hovered text] - use empty strings '' to inherit title colours
config2. CloseBtnText = ' X ' // Close button text (may also be an image tag)
config2. CopyContent = true // When converting a HTML element to a tooltip, copy only the element's content, rather than converting the element by its own
config2. Delay = 100 // Time span in ms until tooltip shows up
config2. Duration = 10000 // 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
config2. Exclusive = false // false or true - no other tooltip can appear until the current one has actively been closed
config2. FadeIn = 50 // Fade-in duration in ms, e.g. 400; 0 for no animation
config2. FadeOut = 100
config2. FadeInterval = 30 // Duration of each fade step in ms (recommended: 30) - shorter is smoother but causes more CPU-load
config2.Fix = ['puMap', -110, 100] // 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.
config2.FollowMouse = false // false or true - tooltip follows the mouse
config2. FontColor = '#FFF'
config2. FontFace = 'Verdana,Geneva,sans-serif'
config2. FontSize = '8pt' // E.g. '9pt' or '12px' - unit is mandatory
config2. FontWeight = 'normal' // 'normal' or 'bold';
config2. Height = 310 // Tooltip height; 0 for automatic adaption to tooltip content, < 0 (e.g. -100) for a maximum for automatic adaption
config2. JumpHorz = false // false or true - jump horizontally to other side of mouse if tooltip would extend past clientarea boundary
config2. JumpVert = false // false or true - jump vertically "
config2. Left = false // false or true - tooltip on the left of the mouse
config2. OffsetX = 0 // Horizontal offset of left-top corner from mousepointer
config2. OffsetY = 0 // Vertical offset
config2. Opacity = 90 // Integer between 0 and 100 - opacity of tooltip in percent
config2. Padding = 0 // Spacing between border and content
config2. Shadow = false // false or true
config2. ShadowColor = '#C0C0C0'
config2. ShadowWidth = 5
config2. Sticky = true // false or true - fixate tip, ie. don't follow the mouse and don't hide on mouseout
config2. TextAlign = 'center' // 'left', 'right' or 'justify'
config2. Title = '' // Default title text applied to all tips (no default title: empty string '')
config2. TitleAlign = 'center' // 'left' or 'right' - text alignment inside the title bar
config2. TitleBgColor = '' // If empty string '', BorderColor will be used
config2. TitleFontColor = '#000' // Color of title text - if '', BgColor (of tooltip body) will be used
config2. TitleFontFace = '' // If '' use FontFace (boldified)
config2. TitleFontSize = '' // If '' use FontSize
config2. TitlePadding = 2
config2. Width = 458 // Tooltip width; 0 for automatic adaption to tooltip content; < -1 (e.g. -240) for a maximum width for that automatic adaption;
// -1: tooltip width confined to the width required for the titlebar
//======= END OF TOOLTIP config2, DO NOT CHANGE ANYTHING BELOW ==============//
//===================== PUBLIC =============================================//
//===================== PUBLIC =============================================//
function Tip2() {
tt2_Tip(arguments, null);
}
function TagToTip2() {
var t2t = tt2_GetElt(arguments[0]);
if (t2t)
tt2_Tip(arguments, t2t);
}
function UnTip2() {
tt2_OpReHref();
if (tt2_aV[DURATION] < 0 && (tt2_iState & 0x2))
tt2_tDurt.Timer("tt2_HideInit()", -tt2_aV[DURATION], true);
else if (!(tt2_aV[STICKY] && (tt2_iState & 0x2)))
tt2_HideInit();
}
function UnTip3() {
document.getElementById('WzTtDiV2').style.visibility = "hidden";
document.getElementById('WzTtIfRm').style.visibility = "hidden";
}
//================== PUBLIC PLUGIN API =====================================//
// Extension eventhandlers currently supported:
// OnLoadconfig2, OnCreateContentString, OnSubDivsCreated, OnShow, OnMoveBefore,
// OnMoveAfter, OnHideInit, OnHide, OnKill
var tt2_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
tt2_aV = new Array(), // Caches and enumerates config2 data for currently active tooltip
tt2_sContent, // Inner tooltip text or HTML
tt2_t2t, tt2_t2tDad, // Tag converted to tip, and its DOM parent element
tt2_musX, tt2_musY,
tt2_over,
tt2_x, tt2_y, tt2_w, tt2_h; // Position, width and height of currently displayed tooltip
function tt2_Extension() {
tt2_ExtCmdEnum();
tt2_aExt[tt2_aExt.length] = this;
return this;
}
function tt2_SetTipPos(x, y) {
var css = tt2_aElt[0].style;
tt2_x = x;
tt2_y = y;
css.left = x + "px";
css.top = y + "px";
if (tt2_ie56) {
var ifrm = tt2_aElt[tt2_aElt.length - 1];
if (ifrm) {
ifrm.style.left = css.left;
ifrm.style.top = css.top;
}
}
}
function tt2_HideInit() {
if (tt2_iState) {
tt2_ExtCallFncs(0, "HideInit");
tt2_iState &= ~(0x4 | 0x8);
if (tt2_flagOpa && tt2_aV[FADEOUT]) {
tt2_tFade.EndTimer();
if (tt2_opa) {
var n = Math.round(tt2_aV[FADEOUT] / (tt2_aV[FADEINTERVAL] * (tt2_aV[OPACITY] / tt2_opa)));
tt2_Fade(tt2_opa, tt2_opa, 0, n);
return;
}
}
tt2_tHide.Timer("tt2_Hide();", 1, false);
}
}
function tt2_Hide() {
if (tt2_db && tt2_iState) {
tt2_OpReHref();
if (tt2_iState & 0x2) {
tt2_aElt[0].style.visibility = "hidden";
tt2_ExtCallFncs(0, "Hide");
}
tt2_tShow.EndTimer();
tt2_tHide.EndTimer();
tt2_tDurt.EndTimer();
tt2_tFade.EndTimer();
if (!tt2_op && !tt2_ie) {
tt2_tWaitMov.EndTimer();
tt2_bWait = false;
}
if (tt2_aV[CLICKCLOSE] || tt2_aV[CLICKSTICKY])
tt2_RemEvtFnc(document, "mouseup", tt2_OnLClick);
tt2_ExtCallFncs(0, "Kill");
// In case of a TagToTip tip, hide converted DOM node and
// re-insert it into DOM
if (tt2_t2t && !tt2_aV[COPYCONTENT])
tt2_UnEl2Tip();
tt2_iState = 0;
tt2_over = null;
tt2_ResetMainDiv();
if (tt2_aElt[tt2_aElt.length - 1])
tt2_aElt[tt2_aElt.length - 1].style.display = "none";
}
}
function tt2_GetElt(id) {
return (document.getElementById ? document.getElementById(id)
: document.all ? document.all[id]
: null);
}
function tt2_GetDivW(el) {
return (el ? (el.offsetWidth || el.style.pixelWidth || 0) : 0);
}
function tt2_GetDivH(el) {
return (el ? (el.offsetHeight || el.style.pixelHeight || 0) : 0);
}
function tt2_GetScrollX() {
return (window.pageXOffset || (tt2_db ? (tt2_db.scrollLeft || 0) : 0));
}
function tt2_GetScrollY() {
return (window.pageYOffset || (tt2_db ? (tt2_db.scrollTop || 0) : 0));
}
function tt2_GetClientW() {
return tt2_GetWndCliSiz("Width");
}
function tt2_GetClientH() {
return tt2_GetWndCliSiz("Height");
}
function tt2_GetEvtX(e) {
return (e ? ((typeof (e.pageX) != tt2_u) ? e.pageX : (e.clientX + tt2_GetScrollX())) : 0);
}
function tt2_GetEvtY(e) {
return (e ? ((typeof (e.pageY) != tt2_u) ? e.pageY : (e.clientY + tt2_GetScrollY())) : 0);
}
function tt2_AddEvtFnc(el, sEvt, PFnc) {
if (el) {
if (el.addEventListener)
el.addEventListener(sEvt, PFnc, false);
else
el.attachEvent("on" + sEvt, PFnc);
}
}
function tt2_RemEvtFnc(el, sEvt, PFnc) {
if (el) {
if (el.removeEventListener)
el.removeEventListener(sEvt, PFnc, false);
else
el.detachEvent("on" + sEvt, PFnc);
}
}
function tt2_GetDad(el) {
return (el.parentNode || el.parentElement || el.offsetParent);
}
function tt2_MovDomNode(el, dadFrom, dadTo) {
if (dadFrom)
dadFrom.removeChild(el);
if (dadTo)
dadTo.appendChild(el);
}
//====================== PRIVATE ===========================================//
var tt2_aExt = new Array(), // Array of extension objects
tt2_db, tt2_op, tt2_ie, tt2_ie56, tt2_bBoxOld, // Browser flags
tt2_body,
tt2_ovr_, // HTML element the mouse is currently over
tt2_flagOpa, // Opacity support: 1=IE, 2=Khtml, 3=KHTML, 4=Moz, 5=W3C
tt2_maxPosX, tt2_maxPosY,
tt2_iState = 0, // Tooltip active |= 1, shown |= 2, move with mouse |= 4, exclusive |= 8
tt2_opa, // Currently applied opacity
tt2_bJmpVert, tt2_bJmpHorz, // Tip temporarily on other side of mouse
tt2_elDeHref, // The tag from which we've removed the href attribute
// Timer
tt2_tShow = new Number(0), tt2_tHide = new Number(0), tt2_tDurt = new Number(0),
tt2_tFade = new Number(0), tt2_tWaitMov = new Number(0),
tt2_bWait = false,
tt2_u = "undefined";
function tt2_Init() {
tt2_MkCmdEnum();
// Send old browsers instantly to hell
if (!tt2_Browser() || !tt2_MkMainDiv())
return;
tt2_IsW3cBox();
tt2_OpaSupport();
tt2_AddEvtFnc(document, "mousemove", tt2_Move);
// In Debug mode we search for TagToTip() calls in order to notify
// the user if they've forgotten to set the TagsToTip config2 flag
if (TagsToTip || tt2_Debug)
tt2_SetOnloadFnc();
// Ensure the tip be hidden when the page unloads
tt2_AddEvtFnc(window, "unload", tt2_Hide);
}
// Creates command names by translating config2 variable names to upper case
function tt2_MkCmdEnum() {
var n = 0;
for (var i in config2)
eval("window." + i.toString().toUpperCase() + " = " + n++);
tt2_aV.length = n;
}
function tt2_Browser() {
var n, nv, n6, w3c;
n = navigator.userAgent.toLowerCase(),
nv = navigator.appVersion;
tt2_op = (document.defaultView && typeof (eval("w" + "indow" + "." + "o" + "p" + "er" + "a")) != tt2_u);
tt2_ie = n.indexOf("msie") != -1 && document.all && !tt2_op;
if (tt2_ie) {
var ieOld = (!document.compatMode || document.compatMode == "BackCompat");
tt2_db = !ieOld ? document.documentElement : (document.body || null);
if (tt2_db)
tt2_ie56 = parseFloat(nv.substring(nv.indexOf("MSIE") + 5)) >= 5.5
&& typeof document.body.style.maxHeight == tt2_u;
}
else {
tt2_db = document.documentElement || document.body ||
(document.getElementsByTagName ? document.getElementsByTagName("body")[0]
: null);
if (!tt2_op) {
n6 = document.defaultView && typeof document.defaultView.getComputedStyle != tt2_u;
w3c = !n6 && document.getElementById;
}
}
tt2_body = (document.getElementsByTagName ? document.getElementsByTagName("body")[0]
: (document.body || null));
if (tt2_ie || n6 || tt2_op || w3c) {
if (tt2_body && tt2_db) {
if (document.attachEvent || document.addEventListener)
return true;
}
else
tt2_Err("wz_tooltip.js must be included INSIDE the body section,"
+ " immediately after the opening tag.", false);
}
tt2_db = null;
return false;
}
function tt2_MkMainDiv() {
// Create the tooltip DIV
if (tt2_body.insertAdjacentHTML)
tt2_body.insertAdjacentHTML("afterBegin", tt2_MkMainDivHtm());
else if (typeof tt2_body.innerHTML != tt2_u && document.createElement && tt2_body.appendChild)
tt2_body.appendChild(tt2_MkMainDivDom());
if (window.tt2_GetMainDivRefs /* FireFox Alzheimer */ && tt2_GetMainDivRefs())
return true;
tt2_db = null;
return false;
}
function tt2_MkMainDivHtm() {
return (
'' +
(tt2_ie56 ? ('')
: '')
);
}
function tt2_MkMainDivDom() {
var el = document.createElement("div");
if (el)
el.id = "WzTtDiV2";
return el;
}
function tt2_GetMainDivRefs() {
tt2_aElt[0] = tt2_GetElt("WzTtDiV2");
if (tt2_ie56 && tt2_aElt[0]) {
tt2_aElt[tt2_aElt.length - 1] = tt2_GetElt("WzTtIfRm");
if (!tt2_aElt[tt2_aElt.length - 1])
tt2_aElt[0] = null;
}
if (tt2_aElt[0]) {
var css = tt2_aElt[0].style;
css.visibility = "hidden";
css.position = "absolute";
css.overflow = "hidden";
return true;
}
return false;
}
function tt2_ResetMainDiv() {
tt2_SetTipPos(0, 0);
tt2_aElt[0].innerHTML = "";
tt2_aElt[0].style.width = "0px";
tt2_h = 0;
}
function tt2_IsW3cBox() {
var css = tt2_aElt[0].style;
css.padding = "10px";
css.width = "40px";
tt2_bBoxOld = (tt2_GetDivW(tt2_aElt[0]) == 40);
css.padding = "0px";
tt2_ResetMainDiv();
}
function tt2_OpaSupport() {
var css = tt2_body.style;
tt2_flagOpa = (typeof (css.KhtmlOpacity) != tt2_u) ? 2
: (typeof (css.KHTMLOpacity) != tt2_u) ? 3
: (typeof (css.MozOpacity) != tt2_u) ? 4
: (typeof (css.opacity) != tt2_u) ? 5
: (typeof (css.filter) != tt2_u) ? 1
: 0;
}
// Ported from http://dean.edwards.name/weblog/2006/06/again/
// (Dean Edwards et al.)
function tt2_SetOnloadFnc() {
tt2_AddEvtFnc(document, "DOMContentLoaded", tt2_HideSrcTags);
tt2_AddEvtFnc(window, "load", tt2_HideSrcTags);
if (tt2_body.attachEvent)
tt2_body.attachEvent("onreadystatechange",
function() {
if (tt2_body.readyState == "complete")
tt2_HideSrcTags();
});
if (/WebKit|KHTML/i.test(navigator.userAgent)) {
var t = setInterval(function() {
if (/loaded|complete/.test(document.readyState)) {
clearInterval(t);
tt2_HideSrcTags();
}
}, 10);
}
}
function tt2_HideSrcTags() {
if (!window.tt2_HideSrcTags || window.tt2_HideSrcTags.done)
return;
window.tt2_HideSrcTags.done = true;
if (!tt2_HideSrcTagsRecurs(tt2_body))
tt2_Err("There are HTML elements to be converted to tooltips.\nIf you"
+ " want these HTML elements to be automatically hidden, you"
+ " must edit wz_tooltip.js, and set TagsToTip in the global"
+ " tooltip config2uration to true.", true);
}
function tt2_HideSrcTagsRecurs(dad) {
var ovr, asT2t;
// Walk the DOM tree for tags that have an onmouseover or onclick attribute
// containing a TagToTip('...') call.
// (.childNodes first since .children is bugous in Safari)
var a = dad.childNodes || dad.children || null;
for (var i = a ? a.length : 0; i; ) {
--i;
if (!tt2_HideSrcTagsRecurs(a[i]))
return false;
ovr = a[i].getAttribute ? (a[i].getAttribute("onmouseover") || a[i].getAttribute("onclick"))
: (typeof a[i].onmouseover == "function") ? (a[i].onmouseover || a[i].onclick)
: null;
if (ovr) {
asT2t = ovr.toString().match(/TagToTip\s*\(\s*'[^'.]+'\s*[\),]/);
if (asT2t && asT2t.length) {
if (!tt2_HideSrcTag(asT2t[0]))
return false;
}
}
}
return true;
}
function tt2_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 = tt2_GetElt(id);
if (el) {
if (tt2_Debug && !TagsToTip)
return false;
else
el.style.display = "none";
}
else
tt2_Err("Invalid ID\n'" + id + "'\npassed to TagToTip()."
+ " There exists no HTML element with that ID.", true);
return true;
}
function tt2_Tip(arg, t2t) {
if (!tt2_db || (tt2_iState & 0x8))
return;
if (tt2_iState)
tt2_Hide();
if (!tt2_Enabled)
return;
tt2_t2t = t2t;
if (!tt2_ReadCmds(arg))
return;
tt2_iState = 0x1 | 0x4;
tt2_Adaptconfig21();
tt2_MkTipContent(arg);
tt2_MkTipSubDivs();
tt2_FormatTip();
tt2_bJmpVert = false;
tt2_bJmpHorz = false;
tt2_maxPosX = tt2_GetClientW() + tt2_GetScrollX() - tt2_w - 1;
tt2_maxPosY = tt2_GetClientH() + tt2_GetScrollY() - tt2_h - 1;
tt2_Adaptconfig2();
// Ensure the tip be shown and positioned before the first onmousemove
tt2_OverInit();
tt2_ShowInit();
tt2_Move();
}
function tt2_ReadCmds(a) {
var i;
// First load the global config2 values, to initialize also values
// for which no command is passed
i = 0;
for (var j in config2)
tt2_aV[i++] = config2[j];
// Then replace each cached config2 value for which a command is
// passed (ensure the # of command args plus value args be even)
if (a.length & 1) {
for (i = a.length - 1; i > 0; i -= 2)
tt2_aV[a[i - 1]] = a[i];
return true;
}
tt2_Err("Incorrect call of Tip() or TagToTip().\n"
+ "Each command must be followed by a value.", true);
return false;
}
function tt2_Adaptconfig21() {
tt2_ExtCallFncs(0, "Loadconfig2");
// Inherit unspecified title formattings from body
if (!tt2_aV[TITLEBGCOLOR].length)
tt2_aV[TITLEBGCOLOR] = tt2_aV[BORDERCOLOR];
if (!tt2_aV[TITLEFONTCOLOR].length)
tt2_aV[TITLEFONTCOLOR] = tt2_aV[BGCOLOR];
if (!tt2_aV[TITLEFONTFACE].length)
tt2_aV[TITLEFONTFACE] = tt2_aV[FONTFACE];
if (!tt2_aV[TITLEFONTSIZE].length)
tt2_aV[TITLEFONTSIZE] = tt2_aV[FONTSIZE];
if (tt2_aV[CLOSEBTN]) {
// Use title colours for non-specified closebutton colours
if (!tt2_aV[CLOSEBTNCOLORS])
tt2_aV[CLOSEBTNCOLORS] = new Array("", "", "", "");
for (var i = 4; i; ) {
--i;
if (!tt2_aV[CLOSEBTNCOLORS][i].length)
tt2_aV[CLOSEBTNCOLORS][i] = (i & 1) ? tt2_aV[TITLEFONTCOLOR] : tt2_aV[TITLEBGCOLOR];
}
// Enforce titlebar be shown
if (!tt2_aV[TITLE].length)
tt2_aV[TITLE] = " ";
}
// Circumvents broken display of images and fade-in flicker in Geckos < 1.8
if (tt2_aV[OPACITY] == 100 && typeof tt2_aElt[0].style.MozOpacity != tt2_u && !Array.every)
tt2_aV[OPACITY] = 99;
// Smartly shorten the delay for fade-in tooltips
if (tt2_aV[FADEIN] && tt2_flagOpa && tt2_aV[DELAY] > 100)
tt2_aV[DELAY] = Math.max(tt2_aV[DELAY] - tt2_aV[FADEIN], 100);
}
function tt2_Adaptconfig2() {
if (tt2_aV[CENTERMOUSE]) {
tt2_aV[OFFSETX] -= ((tt2_w - (tt2_aV[SHADOW] ? tt2_aV[SHADOWWIDTH] : 0)) >> 1);
tt2_aV[JUMPHORZ] = false;
}
}
// Expose content globally so extensions can modify it
function tt2_MkTipContent(a) {
if (tt2_t2t) {
if (tt2_aV[COPYCONTENT])
tt2_sContent = tt2_t2t.innerHTML;
else
tt2_sContent = "";
}
else
tt2_sContent = a[0];
tt2_ExtCallFncs(0, "CreateContentString");
}
function tt2_MkTipSubDivs() {
var sCss = 'position:relative;margin:0px;padding:0px;border-width:0px;left:0px;top:0px;line-height:normal;width:auto;',
sTbTrTd = ' cellspacing="0" cellpadding="0" border="0" style="' + sCss + '">
'
+ '
'
+ tt2_aV[TITLE]
+ ''
+ (tt2_aV[CLOSEBTN] ?
('
'
+ ''
+ tt2_aV[CLOSEBTNTEXT]
+ '
')
: '')
+ '
')
: '')
+ '
'
+ ''
+ tt2_sContent
+ '
'
+ (tt2_aV[SHADOW]
? (''
+ '')
: '')
);
tt2_GetSubDivRefs();
// Convert DOM node to tip
if (tt2_t2t && !tt2_aV[COPYCONTENT])
tt2_El2Tip();
tt2_ExtCallFncs(0, "SubDivsCreated");
}
function tt2_GetSubDivRefs() {
var aId = new Array("WzTiTl", "WzTiTlTb", "WzTiTlI", "WzClOsE", "WzBoDy", "WzBoDyI", "WzTtShDwB", "WzTtShDwR");
for (var i = aId.length; i; --i)
tt2_aElt[i] = tt2_GetElt(aId[i - 1]);
}
function tt2_FormatTip() {
var css, w, h, pad = tt2_aV[PADDING], padT, wBrd = tt2_aV[BORDERWIDTH],
iOffY, iOffSh, iAdd = (pad + wBrd) << 1;
//--------- Title DIV ----------
if (tt2_aV[TITLE].length) {
padT = tt2_aV[TITLEPADDING];
css = tt2_aElt[1].style;
css.background = tt2_aV[TITLEBGCOLOR];
css.paddingTop = css.paddingBottom = padT + "px";
css.paddingLeft = css.paddingRight = (padT + 2) + "px";
css = tt2_aElt[3].style;
css.color = tt2_aV[TITLEFONTCOLOR];
if (tt2_aV[WIDTH] == -1)
css.whiteSpace = "nowrap";
css.fontFamily = tt2_aV[TITLEFONTFACE];
css.fontSize = tt2_aV[TITLEFONTSIZE];
css.fontWeight = "bold";
css.textAlign = tt2_aV[TITLEALIGN];
// Close button DIV
if (tt2_aElt[4]) {
css = tt2_aElt[4].style;
css.background = tt2_aV[CLOSEBTNCOLORS][0];
css.color = tt2_aV[CLOSEBTNCOLORS][1];
css.fontFamily = tt2_aV[TITLEFONTFACE];
css.fontSize = tt2_aV[TITLEFONTSIZE];
css.fontWeight = "bold";
}
if (tt2_aV[WIDTH] > 0)
tt2_w = tt2_aV[WIDTH];
else {
tt2_w = tt2_GetDivW(tt2_aElt[3]) + tt2_GetDivW(tt2_aElt[4]);
// Some spacing between title DIV and closebutton
if (tt2_aElt[4])
tt2_w += pad;
// Restrict auto width to max width
if (tt2_aV[WIDTH] < -1 && tt2_w > -tt2_aV[WIDTH])
tt2_w = -tt2_aV[WIDTH];
}
// Ensure the top border of the body DIV be covered by the title DIV
iOffY = -wBrd;
}
else {
tt2_w = 0;
iOffY = 0;
}
//-------- Body DIV ------------
css = tt2_aElt[5].style;
css.top = iOffY + "px";
if (wBrd) {
css.borderColor = tt2_aV[BORDERCOLOR];
css.borderStyle = tt2_aV[BORDERSTYLE];
css.borderWidth = wBrd + "px";
}
if (tt2_aV[BGCOLOR].length)
css.background = tt2_aV[BGCOLOR];
if (tt2_aV[BGIMG].length)
css.backgroundImage = "url(" + tt2_aV[BGIMG] + ")";
css.padding = pad + "px";
css.textAlign = tt2_aV[TEXTALIGN];
if (tt2_aV[HEIGHT]) {
css.overflow = "auto";
if (tt2_aV[HEIGHT] > 0)
css.height = (tt2_aV[HEIGHT] + iAdd) + "px";
else
tt2_h = iAdd - tt2_aV[HEIGHT];
}
// TD inside body DIV
css = tt2_aElt[6].style;
css.color = tt2_aV[FONTCOLOR];
css.fontFamily = tt2_aV[FONTFACE];
css.fontSize = tt2_aV[FONTSIZE];
css.fontWeight = tt2_aV[FONTWEIGHT];
css.textAlign = tt2_aV[TEXTALIGN];
if (tt2_aV[WIDTH] > 0)
w = tt2_aV[WIDTH];
// Width like title (if existent)
else if (tt2_aV[WIDTH] == -1 && tt2_w)
w = tt2_w;
else {
// Measure width of the body's inner TD, as some browsers would expand
// the container and outer body DIV to 100%
w = tt2_GetDivW(tt2_aElt[6]);
// Restrict auto width to max width
if (tt2_aV[WIDTH] < -1 && w > -tt2_aV[WIDTH])
w = -tt2_aV[WIDTH];
}
if (w > tt2_w)
tt2_w = w;
tt2_w += iAdd;
//--------- Shadow DIVs ------------
if (tt2_aV[SHADOW]) {
tt2_w += tt2_aV[SHADOWWIDTH];
iOffSh = Math.floor((tt2_aV[SHADOWWIDTH] * 4) / 3);
// Bottom shadow
css = tt2_aElt[7].style;
css.top = iOffY + "px";
css.left = iOffSh + "px";
css.width = (tt2_w - iOffSh - tt2_aV[SHADOWWIDTH]) + "px";
css.height = tt2_aV[SHADOWWIDTH] + "px";
css.background = tt2_aV[SHADOWCOLOR];
// Right shadow
css = tt2_aElt[8].style;
css.top = iOffSh + "px";
css.left = (tt2_w - tt2_aV[SHADOWWIDTH]) + "px";
css.width = tt2_aV[SHADOWWIDTH] + "px";
css.background = tt2_aV[SHADOWCOLOR];
}
else
iOffSh = 0;
//-------- Container DIV -------
tt2_SetTipOpa(tt2_aV[FADEIN] ? 0 : tt2_aV[OPACITY]);
tt2_FixSize(iOffY, iOffSh);
}
// Fixate the size so it can't dynamically change while the tooltip is moving.
function tt2_FixSize(iOffY, iOffSh) {
var wIn, wOut, h, add, pad = tt2_aV[PADDING], wBrd = tt2_aV[BORDERWIDTH], i;
tt2_aElt[0].style.width = tt2_w + "px";
tt2_aElt[0].style.pixelWidth = tt2_w;
wOut = tt2_w - ((tt2_aV[SHADOW]) ? tt2_aV[SHADOWWIDTH] : 0);
// Body
wIn = wOut;
if (!tt2_bBoxOld)
wIn -= (pad + wBrd) << 1;
tt2_aElt[5].style.width = wIn + "px";
// Title
if (tt2_aElt[1]) {
wIn = wOut - ((tt2_aV[TITLEPADDING] + 2) << 1);
if (!tt2_bBoxOld)
wOut = wIn;
tt2_aElt[1].style.width = wOut + "px";
tt2_aElt[2].style.width = wIn + "px";
}
// Max height specified
if (tt2_h) {
h = tt2_GetDivH(tt2_aElt[5]);
if (h > tt2_h) {
if (!tt2_bBoxOld)
tt2_h -= (pad + wBrd) << 1;
tt2_aElt[5].style.height = tt2_h + "px";
}
}
tt2_h = tt2_GetDivH(tt2_aElt[0]) + iOffY;
// Right shadow
if (tt2_aElt[8])
tt2_aElt[8].style.height = (tt2_h - iOffSh) + "px";
i = tt2_aElt.length - 1;
if (tt2_aElt[i]) {
tt2_aElt[i].style.width = tt2_w + "px";
tt2_aElt[i].style.height = tt2_h + "px";
}
}
function tt2_DeAlt(el) {
var aKid;
if (el) {
if (el.alt)
el.alt = "";
if (el.title)
el.title = "";
aKid = el.childNodes || el.children || null;
if (aKid) {
for (var i = aKid.length; i; )
tt2_DeAlt(aKid[--i]);
}
}
}
// This hack removes the native tooltips over links in Opera
function tt2_OpDeHref(el) {
if (!tt2_op)
return;
if (tt2_elDeHref)
tt2_OpReHref();
while (el) {
if (el.hasAttribute && el.hasAttribute("href")) {
el.t_href = el.getAttribute("href");
el.t_stats = window.status;
el.removeAttribute("href");
el.style.cursor = "hand";
tt2_AddEvtFnc(el, "mousedown", tt2_OpReHref);
window.status = el.t_href;
tt2_elDeHref = el;
break;
}
el = tt2_GetDad(el);
}
}
function tt2_OpReHref() {
if (tt2_elDeHref) {
tt2_elDeHref.setAttribute("href", tt2_elDeHref.t_href);
tt2_RemEvtFnc(tt2_elDeHref, "mousedown", tt2_OpReHref);
window.status = tt2_elDeHref.t_stats;
tt2_elDeHref = null;
}
}
function tt2_El2Tip() {
var css = tt2_t2t.style;
// Store previous positioning
tt2_t2t.t_cp = css.position;
tt2_t2t.t_cl = css.left;
tt2_t2t.t_ct = css.top;
tt2_t2t.t_cd = css.display;
// Store the tag's parent element so we can restore that DOM branch
// when the tooltip is being hidden
tt2_t2tDad = tt2_GetDad(tt2_t2t);
tt2_MovDomNode(tt2_t2t, tt2_t2tDad, tt2_aElt[6]);
css.display = "block";
css.position = "static";
css.left = css.top = css.marginLeft = css.marginTop = "0px";
}
function tt2_UnEl2Tip() {
// Restore positioning and display
var css = tt2_t2t.style;
css.display = tt2_t2t.t_cd;
tt2_MovDomNode(tt2_t2t, tt2_GetDad(tt2_t2t), tt2_t2tDad);
css.position = tt2_t2t.t_cp;
css.left = tt2_t2t.t_cl;
css.top = tt2_t2t.t_ct;
tt2_t2tDad = null;
}
function tt2_OverInit() {
if (window.event)
tt2_over = window.event.target || window.event.srcElement;
else
tt2_over = tt2_ovr_;
tt2_DeAlt(tt2_over);
tt2_OpDeHref(tt2_over);
}
function tt2_ShowInit() {
tt2_tShow.Timer("tt2_Show()", tt2_aV[DELAY], true);
if (tt2_aV[CLICKCLOSE] || tt2_aV[CLICKSTICKY])
tt2_AddEvtFnc(document, "mouseup", tt2_OnLClick);
}
function tt2_Show() {
var css = tt2_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 (tt2_aV[STICKY] || !tt2_aV[FOLLOWMOUSE])
tt2_iState &= ~0x4;
if (tt2_aV[EXCLUSIVE])
tt2_iState |= 0x8;
if (tt2_aV[DURATION] > 0)
tt2_tDurt.Timer("tt2_HideInit()", tt2_aV[DURATION], true);
tt2_ExtCallFncs(0, "Show")
css.visibility = "visible";
tt2_iState |= 0x2;
if (tt2_aV[FADEIN])
tt2_Fade(0, 0, tt2_aV[OPACITY], Math.round(tt2_aV[FADEIN] / tt2_aV[FADEINTERVAL]));
tt2_ShowIfrm();
}
function tt2_ShowIfrm() {
if (tt2_ie56) {
var ifrm = tt2_aElt[tt2_aElt.length - 1];
if (ifrm) {
var css = ifrm.style;
css.zIndex = tt2_aElt[0].style.zIndex - 1;
css.display = "block";
}
}
}
function tt2_Move(e) {
if (e)
tt2_ovr_ = e.target || e.srcElement;
e = e || window.event;
if (e) {
tt2_musX = tt2_GetEvtX(e);
tt2_musY = tt2_GetEvtY(e);
}
if (tt2_iState & 0x4) {
// Prevent jam of mousemove events
if (!tt2_op && !tt2_ie) {
if (tt2_bWait)
return;
tt2_bWait = true;
tt2_tWaitMov.Timer("tt2_bWait = false;", 1, true);
}
if (tt2_aV[FIX]) {
tt2_iState &= ~0x4;
tt2_PosFix();
}
else if (!tt2_ExtCallFncs(e, "MoveBefore"))
tt2_SetTipPos(tt2_Pos(0), tt2_Pos(1));
tt2_ExtCallFncs([tt2_musX, tt2_musY], "MoveAfter")
}
}
function tt2_Pos(iDim) {
var iX, bJmpMod, cmdAlt, cmdOff, cx, iMax, iScrl, iMus, bJmp;
// Map values according to dimension to calculate
if (iDim) {
bJmpMod = tt2_aV[JUMPVERT];
cmdAlt = ABOVE;
cmdOff = OFFSETY;
cx = tt2_h;
iMax = tt2_maxPosY;
iScrl = tt2_GetScrollY();
iMus = tt2_musY;
bJmp = tt2_bJmpVert;
}
else {
bJmpMod = tt2_aV[JUMPHORZ];
cmdAlt = LEFT;
cmdOff = OFFSETX;
cx = tt2_w;
iMax = tt2_maxPosX;
iScrl = tt2_GetScrollX();
iMus = tt2_musX;
bJmp = tt2_bJmpHorz;
}
if (bJmpMod) {
if (tt2_aV[cmdAlt] && (!bJmp || tt2_CalcPosAlt(iDim) >= iScrl + 16))
iX = tt2_PosAlt(iDim);
else if (!tt2_aV[cmdAlt] && bJmp && tt2_CalcPosDef(iDim) > iMax - 16)
iX = tt2_PosAlt(iDim);
else
iX = tt2_PosDef(iDim);
}
else {
iX = iMus;
if (tt2_aV[cmdAlt])
iX -= cx + tt2_aV[cmdOff] - (tt2_aV[SHADOW] ? tt2_aV[SHADOWWIDTH] : 0);
else
iX += tt2_aV[cmdOff];
}
// Prevent tip from extending past clientarea boundary
if (iX > iMax)
iX = bJmpMod ? tt2_PosAlt(iDim) : iMax;
// In case of insufficient space on both sides, ensure the left/upper part
// of the tip be visible
if (iX < iScrl)
iX = bJmpMod ? tt2_PosDef(iDim) : iScrl;
return iX;
}
function tt2_PosDef(iDim) {
if (iDim)
tt2_bJmpVert = tt2_aV[ABOVE];
else
tt2_bJmpHorz = tt2_aV[LEFT];
return tt2_CalcPosDef(iDim);
}
function tt2_PosAlt(iDim) {
if (iDim)
tt2_bJmpVert = !tt2_aV[ABOVE];
else
tt2_bJmpHorz = !tt2_aV[LEFT];
return tt2_CalcPosAlt(iDim);
}
function tt2_CalcPosDef(iDim) {
return iDim ? (tt2_musY + tt2_aV[OFFSETY]) : (tt2_musX + tt2_aV[OFFSETX]);
}
function tt2_CalcPosAlt(iDim) {
var cmdOff = iDim ? OFFSETY : OFFSETX;
var dx = tt2_aV[cmdOff] - (tt2_aV[SHADOW] ? tt2_aV[SHADOWWIDTH] : 0);
if (tt2_aV[cmdOff] > 0 && dx <= 0)
dx = 1;
return ((iDim ? (tt2_musY - tt2_h) : (tt2_musX - tt2_w)) - dx);
}
function tt2_PosFix() {
var iX, iY;
if (typeof (tt2_aV[FIX][0]) == "number") {
iX = tt2_aV[FIX][0];
iY = tt2_aV[FIX][1];
}
else {
if (typeof (tt2_aV[FIX][0]) == "string")
el = tt2_GetElt(tt2_aV[FIX][0]);
// First slot in array is direct reference to HTML element
else
el = tt2_aV[FIX][0];
iX = tt2_aV[FIX][1];
iY = tt2_aV[FIX][2];
// By default, vert pos is related to bottom edge of HTML element
if (!tt2_aV[ABOVE] && el)
iY += tt2_GetDivH(el);
for (; el; el = el.offsetParent) {
iX += el.offsetLeft || 0;
iY += el.offsetTop || 0;
}
}
// For a fixed tip positioned above the mouse, use the bottom edge as anchor
// (recommended by Christophe Rebeschini, 31.1.2008)
if (tt2_aV[ABOVE])
iY -= tt2_h;
tt2_SetTipPos(iX, iY);
}
function tt2_Fade(a, now, z, n) {
if (n) {
now += Math.round((z - now) / n);
if ((z > a) ? (now >= z) : (now <= z))
now = z;
else
tt2_tFade.Timer(
"tt2_Fade("
+ a + "," + now + "," + z + "," + (n - 1)
+ ")",
tt2_aV[FADEINTERVAL],
true
);
}
now ? tt2_SetTipOpa(now) : tt2_Hide();
}
function tt2_SetTipOpa(opa) {
// To circumvent the opacity nesting flaws of IE, we set the opacity
// for each sub-DIV separately, rather than for the container DIV.
tt2_SetOpa(tt2_aElt[5], opa);
if (tt2_aElt[1])
tt2_SetOpa(tt2_aElt[1], opa);
if (tt2_aV[SHADOW]) {
opa = Math.round(opa * 0.8);
tt2_SetOpa(tt2_aElt[7], opa);
tt2_SetOpa(tt2_aElt[8], opa);
}
}
function tt2_OnCloseBtnOver(iOver) {
var css = tt2_aElt[4].style;
iOver <<= 1;
css.background = tt2_aV[CLOSEBTNCOLORS][iOver];
css.color = tt2_aV[CLOSEBTNCOLORS][iOver + 1];
}
function tt2_OnLClick(e) {
// Ignore right-clicks
e = e || window.event;
if (!((e.button && e.button & 2) || (e.which && e.which == 3))) {
if (tt2_aV[CLICKSTICKY] && (tt2_iState & 0x4)) {
tt2_aV[STICKY] = true;
tt2_iState &= ~0x4;
}
else if (tt2_aV[CLICKCLOSE])
tt2_HideInit();
}
}
function tt2_Int(x) {
var y;
return (isNaN(y = parseInt(x)) ? 0 : y);
}
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 tt2_GetWndCliSiz(s) {
var db, y = window["inner" + s], sC = "client" + s, sN = "number";
if (typeof y == sN) {
var y2;
return (
// Gecko or Opera with scrollbar
// ... quirks mode
((db = document.body) && typeof (y2 = db[sC]) == sN && y2 && y2 <= y) ? y2
// ... strict mode
: ((db = document.documentElement) && typeof (y2 = db[sC]) == sN && y2 && y2 <= y) ? y2
// No scrollbar, or clientarea size == 0, or other browser (KHTML etc.)
: y
);
}
// IE
return (
// document.documentElement.client+s functional, returns > 0
((db = document.documentElement) && (y = db[sC])) ? y
// ... not functional, in which case document.body.client+s
// is the clientarea size, fortunately
: document.body[sC]
);
}
function tt2_SetOpa(el, opa) {
var css = el.style;
tt2_opa = opa;
if (tt2_flagOpa == 1) {
if (opa < 100) {
// Hacks for bugs of IE:
// 1.) Once a CSS filter has been applied, fonts are no longer
// anti-aliased, so we store the previous 'non-filter' to be
// able to restore it
if (typeof (el.filtNo) == tt2_u)
el.filtNo = css.filter;
// 2.) A DIV cannot be made visible in a single step if an
// opacity < 100 has been applied while the DIV was hidden
var bVis = css.visibility != "hidden";
// 3.) In IE6, applying an opacity < 100 has no effect if the
// element has no layout (position, size, zoom, ...)
css.zoom = "100%";
if (!bVis)
css.visibility = "visible";
css.filter = "alpha(opacity=" + opa + ")";
if (!bVis)
css.visibility = "hidden";
}
else if (typeof (el.filtNo) != tt2_u)
// Restore 'non-filter'
css.filter = el.filtNo;
}
else {
opa /= 100.0;
switch (tt2_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 tt2_Err(sErr, bIfDebug) {
if (tt2_Debug || !bIfDebug)
alert("Tooltip Script Error Message:\n\n" + sErr);
}
//============ EXTENSION (PLUGIN) MANAGER ===============//
function tt2_ExtCmdEnum() {
var s;
// Add new command(s) to the commands enum
for (var i in config2) {
s = "window." + i.toString().toUpperCase();
if (eval("typeof(" + s + ") == tt2_u")) {
eval(s + " = " + tt2_aV.length);
tt2_aV[tt2_aV.length] = null;
}
}
}
function tt2_ExtCallFncs(arg, sFnc) {
var b = false;
for (var i = tt2_aExt.length; i; ) {
--i;
var fnc = tt2_aExt[i]["On" + sFnc];
// Call the method the extension has defined for this event
if (fnc && fnc(arg))
b = true;
}
return b;
}
tt2_Init();