/* 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 <body> section, and invoke
Tip('Tooltip text') to show and UnTip() to hide the tooltip, from the desired
HTML eventhandlers. Example:
<a onmouseover="Tip('Some text')" onmouseout="UnTip()" href="index.htm">My home page</a>
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 configured
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 config = new Object();


//===================  GLOBAL TOOLTIP CONFIGURATION  =========================//
var tt_Debug    = true        // false or true - recommended: false once you release your page to the public
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
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 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', FADEIN, 400)"

config. Above            = true        // false or true - tooltip above mousepointer
config. BgColor            = '#000000'    // Background colour (HTML colour value, in quotes)
config. BgImg            = ''        // Path to background image, none if empty string ''
config. BorderColor        = '#4F4F4F'
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. ClickSticky        = false        // false or true - make tooltip sticky if user left-clicks on the hovered element while the tooltip is active
config. CloseBtn        = false        // false or true - closebutton in titlebar
config. CloseBtnColors    = ['#000000', '#FFFFFF', '#000000', '#FFFFFF']    // [Background, text, hovered background, hovered text] - use empty strings '' to inherit title colours
config. CloseBtnText    = '&nbsp;X&nbsp;'    // Close button text (may also be an image tag)
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
config. Delay            = 50        // Time span in ms until tooltip shows up
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
config. Exclusive        = false        // false or true - no other tooltip can appear until the current one has actively been closed
config. FadeIn            = 200        // Fade-in duration in ms, e.g. 400; 0 for no animation
config. FadeOut            = 200
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, 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.
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' - unit is mandatory
config. FontWeight        = 'normal'    // 'normal' or 'bold';
config. Height            = 0            // Tooltip height; 0 for automatic adaption to tooltip content, < 0 (e.g. -100) for a maximum for automatic adaption
config. JumpHorz        = false        // false or true - jump horizontally to other side of mouse if tooltip would extend past clientarea boundary
config. JumpVert        = true        // false or true - jump vertically        "
config. Left            = false        // false or true - tooltip on the left of the mouse
config. OffsetX            = 10        // Horizontal offset of left-top corner from mousepointer
config. OffsetY            = 0            // Vertical offset
config. Opacity            = 100        // Integer between 0 and 100 - opacity of tooltip in percent
config. Padding            = 2            // Spacing between border and content
config. Shadow            = false        // false or true
config. ShadowColor        = '#000'
config. ShadowWidth        = 2
config. Sticky            = false        // false or true - fixate tip, ie. don't follow the mouse and don't hide on mouseout
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. TitlePadding    = 2
config. Width            = 0            // 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 CONFIG, DO NOT CHANGE ANYTHING BELOW  ==============//




//=====================  PUBLIC  =============================================//
function Tip()
{
    tt_Tip(arguments, null);
}
function TagToTip()
{
    var t2t = tt_GetElt(arguments[0]);
    if(t2t)
        tt_Tip(arguments, t2t);
}
function UnTip()
{
    tt_OpReHref();
    if(tt_aV[DURATION] < 0 && (tt_iState & 0x2))
        tt_tDurt.Timer("tt_HideInit()", -tt_aV[DURATION], true);
    else if(!(tt_aV[STICKY] && (tt_iState & 0x2)))
        tt_HideInit();
}

//==================  PUBLIC PLUGIN API     =====================================//
// Extension eventhandlers currently supported:
// OnLoadConfig, OnCreateContentString, OnSubDivsCreated, OnShow, OnMoveBefore,
// OnMoveAfter, OnHideInit, OnHide, OnKill

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
tt_aV = new Array(),    // Caches and enumerates config data for currently active tooltip
tt_sContent,            // Inner tooltip text or HTML
tt_t2t, tt_t2tDad,        // Tag converted to tip, and its DOM parent element
tt_musX, tt_musY,
tt_over,
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_HideInit()
{
    if(tt_iState)
    {
        tt_ExtCallFncs(0, "HideInit");
        tt_iState &= ~(0x4 | 0x8);
        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_Hide();", 1, false);
    }
}
function tt_Hide()
{
    if(tt_db && tt_iState)
    {
        tt_OpReHref();
        if(tt_iState & 0x2)
        {
            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_aV[CLICKSTICKY])
            tt_RemEvtFnc(document, "mouseup", tt_OnLClick);
        tt_ExtCallFncs(0, "Kill");
        // In case of a TagToTip tip, hide converted DOM node and
        // re-insert it into DOM
        if(tt_t2t && !tt_aV[COPYCONTENT])
            tt_UnEl2Tip();
        tt_iState = 0;
        tt_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)
{
    return(el ? (el.offsetWidth || el.style.pixelWidth || 0) : 0);
}
function tt_GetDivH(el)
{
    return(el ? (el.offsetHeight || el.style.pixelHeight || 0) : 0);
}
function tt_GetScrollX()
{
    return(window.pageXOffset || (tt_db ? (tt_db.scrollLeft || 0) : 0));
}
function tt_GetScrollY()
{
    return(window.pageYOffset || (tt_db ? (tt_db.scrollTop || 0) : 0));
}
function tt_GetClientW()
{
    return tt_GetWndCliSiz("Width");
}
function tt_GetClientH()
{
    return tt_GetWndCliSiz("Height");
}
function tt_GetEvtX(e)
{
    return (e ? ((typeof(e.pageX) != tt_u) ? e.pageX : (e.clientX + tt_GetScrollX())) : 0);
}
function tt_GetEvtY(e)
{
    return (e ? ((typeof(e.pageY) != tt_u) ? e.pageY : (e.clientY + tt_GetScrollY())) : 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);
    }
}
function tt_GetDad(el)
{
    return(el.parentNode || el.parentElement || el.offsetParent);
}
function tt_MovDomNode(el, dadFrom, dadTo)
{
    if(dadFrom)
        dadFrom.removeChild(el);
    if(dadTo)
        dadTo.appendChild(el);
}

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

tt_db, tt_op, tt_ie, tt_ie56, tt_bBoxOld,    // Browser flags
tt_body,
tt_ovr_,                // HTML element the mouse is currently over
tt_flagOpa,                // Opacity support: 1=IE, 2=Khtml, 3=KHTML, 4=Moz, 5=W3C
tt_maxPosX, tt_maxPosY,
tt_iState = 0,            // Tooltip active |= 1, shown |= 2, move with mouse |= 4, exclusive |= 8
tt_opa,                    // Currently applied opacity
tt_bJmpVert, tt_bJmpHorz,// Tip temporarily on other side of mouse
tt_elDeHref,            // The tag from which we've 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_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();
    tt_AddEvtFnc(document, "mousemove", tt_Move);
    // 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 || tt_Debug)
        tt_SetOnloadFnc();
    // Ensure the tip be hidden when the page unloads
    tt_AddEvtFnc(window, "unload", tt_Hide);
}
// 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_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.", false);
    }
    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());
    if(window.tt_GetMainDivRefs /* FireFox Alzheimer */ && 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()
{
    tt_SetTipPos(0, 0);
    tt_aElt[0].innerHTML = "";
    tt_aElt[0].style.width = "0px";
    tt_h = 0;
}
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.KhtmlOpacity) != tt_u) ? 2
                : (typeof(css.KHTMLOpacity) != tt_u) ? 3
                : (typeof(css.MozOpacity) != tt_u) ? 4
                : (typeof(css.opacity) != tt_u) ? 5
                : (typeof(css.filter) != tt_u) ? 1
                : 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);
    if(tt_body.attachEvent)
        tt_body.attachEvent("onreadystatechange",
            function() {
                if(tt_body.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("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 configuration to true.", true);
}
function tt_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(!tt_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(!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(tt_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.", true);
    return true;
}
function tt_Tip(arg, t2t)
{
    if(!tt_db || (tt_iState & 0x8))
        return;
    if(tt_iState)
        tt_Hide();
    if(!tt_Enabled)
        return;
    tt_t2t = t2t;
    if(!tt_ReadCmds(arg))
        return;
    tt_iState = 0x1 | 0x4;
    tt_AdaptConfig1();
    tt_MkTipContent(arg);
    tt_MkTipSubDivs();
    tt_FormatTip();
    tt_bJmpVert = false;
    tt_bJmpHorz = false;
    tt_maxPosX = tt_GetClientW() + tt_GetScrollX() - tt_w - 1;
    tt_maxPosY = tt_GetClientH() + tt_GetScrollY() - tt_h - 1;
    tt_AdaptConfig2();
    // Ensure the tip be shown and positioned before the first onmousemove
    tt_OverInit();
    tt_ShowInit();
    tt_Move();
}
function tt_ReadCmds(a)
{
    var i;

    // First load the global config values, to initialize also values
    // for which no command is passed
    i = 0;
    for(var j in config)
        tt_aV[i++] = config[j];
    // Then replace each cached config 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)
            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.", true);
    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 colours for non-specified closebutton colours
        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);
        tt_aV[JUMPHORZ] = false;
    }
}
// Expose content globally so extensions can modify it
function tt_MkTipContent(a)
{
    if(tt_t2t)
    {
        if(tt_aV[COPYCONTENT])
            tt_sContent = tt_t2t.innerHTML;
        else
            tt_sContent = "";
    }
    else
        tt_sContent = a[0];
    tt_ExtCallFncs(0, "CreateContentString");
}
function tt_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 + '"><tbody style="' + sCss + '"><tr><td ';

    tt_aElt[0].style.width = tt_GetClientW() + "px";
    tt_aElt[0].innerHTML =
        (''
        + (tt_aV[TITLE].length ?
            ('<div id="WzTiTl" style="position:relative;z-index:1;">'
            + '<table id="WzTiTlTb"' + sTbTrTd + 'id="WzTiTlI" style="' + sCss + '">'
            + tt_aV[TITLE]
            + '</td>'
            + (tt_aV[CLOSEBTN] ?
                ('<td align="right" style="' + sCss
                + 'text-align:right;">'
                + '<span id="WzClOsE" style="position:relative;left:2px;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></tbody></table></div>')
            : '')
        + '<div id="WzBoDy" style="position:relative;z-index:0;">'
        + '<table' + sTbTrTd + 'id="WzBoDyI" style="' + sCss + '">'
        + tt_sContent
        + '</td></tr></tbody></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();
    // Convert DOM node to tip
    if(tt_t2t && !tt_aV[COPYCONTENT])
        tt_El2Tip();
    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, w, h, pad = tt_aV[PADDING], padT, wBrd = tt_aV[BORDERWIDTH],
    iOffY, iOffSh, iAdd = (pad + wBrd) << 1;

    //--------- Title DIV ----------
    if(tt_aV[TITLE].length)
    {
        padT = tt_aV[TITLEPADDING];
        css = tt_aElt[1].style;
        css.background = tt_aV[TITLEBGCOLOR];
        css.paddingTop = css.paddingBottom = padT + "px";
        css.paddingLeft = css.paddingRight = (padT + 2) + "px";
        css = tt_aElt[3].style;
        css.color = tt_aV[TITLEFONTCOLOR];
        if(tt_aV[WIDTH] == -1)
            css.whiteSpace = "nowrap";
        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 = 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];
        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 += pad;
            // Restrict auto width to max width
            if(tt_aV[WIDTH] < -1 && tt_w > -tt_aV[WIDTH])
                tt_w = -tt_aV[WIDTH];
        }
        // Ensure the top border of the body DIV be covered by the title DIV
        iOffY = -wBrd;
    }
    else
    {
        tt_w = 0;
        iOffY = 0;
    }

    //-------- Body DIV ------------
    css = tt_aElt[5].style;
    css.top = iOffY + "px";
    if(wBrd)
    {
        css.borderColor = tt_aV[BORDERCOLOR];
        css.borderStyle = tt_aV[BORDERSTYLE];
        css.borderWidth = wBrd + "px";
    }
    if(tt_aV[BGCOLOR].length)
        css.background = tt_aV[BGCOLOR];
    if(tt_aV[BGIMG].length)
        css.backgroundImage = "url(" + tt_aV[BGIMG] + ")";
    css.padding = pad + "px";
    css.textAlign = tt_aV[TEXTALIGN];
    if(tt_aV[HEIGHT])
    {
        css.overflow = "auto";
        if(tt_aV[HEIGHT] > 0)
            css.height = (tt_aV[HEIGHT] + iAdd) + "px";
        else
            tt_h = iAdd - tt_aV[HEIGHT];
    }
    // 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.textAlign = tt_aV[TEXTALIGN];
    if(tt_aV[WIDTH] > 0)
        w = tt_aV[WIDTH];
    // Width like title (if existent)
    else if(tt_aV[WIDTH] == -1 && tt_w)
        w = tt_w;
    else
    {
        // Measure width of the body's inner TD, as some browsers would expand
        // the container and outer body DIV to 100%
        w = tt_GetDivW(tt_aElt[6]);
        // Restrict auto width to max width
        if(tt_aV[WIDTH] < -1 && w > -tt_aV[WIDTH])
            w = -tt_aV[WIDTH];
    }
    if(w > tt_w)
        tt_w = w;
    tt_w += iAdd;

    //--------- Shadow DIVs ------------
    if(tt_aV[SHADOW])
    {
        tt_w += tt_aV[SHADOWWIDTH];
        iOffSh = Math.floor((tt_aV[SHADOWWIDTH] * 4) / 3);
        // Bottom shadow
        css = tt_aElt[7].style;
        css.top = iOffY + "px";
        css.left = iOffSh + "px";
        css.width = (tt_w - iOffSh - tt_aV[SHADOWWIDTH]) + "px";
        css.height = tt_aV[SHADOWWIDTH] + "px";
        css.background = tt_aV[SHADOWCOLOR];
        // Right shadow
        css = tt_aElt[8].style;
        css.top = iOffSh + "px";
        css.left = (tt_w - tt_aV[SHADOWWIDTH]) + "px";
        css.width = tt_aV[SHADOWWIDTH] + "px";
        css.background = tt_aV[SHADOWCOLOR];
    }
    else
        iOffSh = 0;

    //-------- Container DIV -------
    tt_SetTipOpa(tt_aV[FADEIN] ? 0 : tt_aV[OPACITY]);
    tt_FixSize(iOffY, iOffSh);
}
// Fixate the size so it can't dynamically change while the tooltip is moving.
function tt_FixSize(iOffY, iOffSh)
{
    var wIn, wOut, h, add, pad = tt_aV[PADDING], wBrd = tt_aV[BORDERWIDTH], 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 -= (pad + wBrd) << 1;
    tt_aElt[5].style.width = wIn + "px";
    // Title
    if(tt_aElt[1])
    {
        wIn = wOut - ((tt_aV[TITLEPADDING] + 2) << 1);
        if(!tt_bBoxOld)
            wOut = wIn;
        tt_aElt[1].style.width = wOut + "px";
        tt_aElt[2].style.width = wIn + "px";
    }
    // Max height specified
    if(tt_h)
    {
        h = tt_GetDivH(tt_aElt[5]);
        if(h > tt_h)
        {
            if(!tt_bBoxOld)
                tt_h -= (pad + wBrd) << 1;
            tt_aElt[5].style.height = tt_h + "px";
        }
    }
    tt_h = tt_GetDivH(tt_aElt[0]) + iOffY;
    // Right shadow
    if(tt_aElt[8])
        tt_aElt[8].style.height = (tt_h - iOffSh) + "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_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;)
                tt_DeAlt(aKid[--i]);
        }
    }
}
// This hack removes the native tooltips over links in Opera
function tt_OpDeHref(el)
{
    if(!tt_op)
        return;
    if(tt_elDeHref)
        tt_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";
            tt_AddEvtFnc(el, "mousedown", tt_OpReHref);
            window.status = el.t_href;
            tt_elDeHref = el;
            break;
        }
        el = tt_GetDad(el);
    }
}
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_El2Tip()
{
    var css = tt_t2t.style;

    // Store previous positioning
    tt_t2t.t_cp = css.position;
    tt_t2t.t_cl = css.left;
    tt_t2t.t_ct = css.top;
    tt_t2t.t_cd = css.display;
    // Store the tag's parent element so we can restore that DOM branch
    // when the tooltip is being hidden
    tt_t2tDad = tt_GetDad(tt_t2t);
    tt_MovDomNode(tt_t2t, tt_t2tDad, tt_aElt[6]);
    css.display = "block";
    css.position = "static";
    css.left = css.top = css.marginLeft = css.marginTop = "0px";
}
function tt_UnEl2Tip()
{
    // Restore positioning and display
    var css = tt_t2t.style;

    css.display = tt_t2t.t_cd;
    tt_MovDomNode(tt_t2t, tt_GetDad(tt_t2t), tt_t2tDad);
    css.position = tt_t2t.t_cp;
    css.left = tt_t2t.t_cl;
    css.top = tt_t2t.t_ct;
    tt_t2tDad = null;
}
function tt_OverInit()
{
    if(window.event)
        tt_over = window.event.target || window.event.srcElement;
    else
        tt_over = tt_ovr_;
    tt_DeAlt(tt_over);
    tt_OpDeHref(tt_over);
}
function tt_ShowInit()
{
    tt_tShow.Timer("tt_Show()", tt_aV[DELAY], true);
    if(tt_aV[CLICKCLOSE] || tt_aV[CLICKSTICKY])
        tt_AddEvtFnc(document, "mouseup", tt_OnLClick);
}
function tt_Show()
{
    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_iState &= ~0x4;
    if(tt_aV[EXCLUSIVE])
        tt_iState |= 0x8;
    if(tt_aV[DURATION] > 0)
        tt_tDurt.Timer("tt_HideInit()", tt_aV[DURATION], true);
    tt_ExtCallFncs(0, "Show")
    css.visibility = "visible";
    tt_iState |= 0x2;
    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.display = "block";
        }
    }
}
function tt_Move(e)
{
    if(e)
        tt_ovr_ = e.target || e.srcElement;
    e = e || window.event;
    if(e)
    {
        tt_musX = tt_GetEvtX(e);
        tt_musY = tt_GetEvtY(e);
    }
    if(tt_iState & 0x4)
    {
        // Prevent jam of mousemove events
        if(!tt_op && !tt_ie)
        {
            if(tt_bWait)
                return;
            tt_bWait = true;
            tt_tWaitMov.Timer("tt_bWait = false;", 1, true);
        }
        if(tt_aV[FIX])
        {
            tt_iState &= ~0x4;
            tt_PosFix();
        }
        else if(!tt_ExtCallFncs(e, "MoveBefore"))
            tt_SetTipPos(tt_Pos(0), tt_Pos(1));
        tt_ExtCallFncs([tt_musX, tt_musY], "MoveAfter")
    }
}
function tt_Pos(iDim)
{
    var iX, bJmpMod, cmdAlt, cmdOff, cx, iMax, iScrl, iMus, bJmp;

    // Map values according to dimension to calculate
    if(iDim)
    {
        bJmpMod = tt_aV[JUMPVERT];
        cmdAlt = ABOVE;
        cmdOff = OFFSETY;
        cx = tt_h;
        iMax = tt_maxPosY;
        iScrl = tt_GetScrollY();
        iMus = tt_musY;
        bJmp = tt_bJmpVert;
    }
    else
    {
        bJmpMod = tt_aV[JUMPHORZ];
        cmdAlt = LEFT;
        cmdOff = OFFSETX;
        cx = tt_w;
        iMax = tt_maxPosX;
        iScrl = tt_GetScrollX();
        iMus = tt_musX;
        bJmp = tt_bJmpHorz;
    }
    if(bJmpMod)
    {
        if(tt_aV[cmdAlt] && (!bJmp || tt_CalcPosAlt(iDim) >= iScrl + 16))
            iX = tt_PosAlt(iDim);
        else if(!tt_aV[cmdAlt] && bJmp && tt_CalcPosDef(iDim) > iMax - 16)
            iX = tt_PosAlt(iDim);
        else
            iX = tt_PosDef(iDim);
    }
    else
    {
        iX = iMus;
        if(tt_aV[cmdAlt])
            iX -= cx + tt_aV[cmdOff] - (tt_aV[SHADOW] ? tt_aV[SHADOWWIDTH] : 0);
        else
            iX += tt_aV[cmdOff];
    }
    // Prevent tip from extending past clientarea boundary
    if(iX > iMax)
        iX = bJmpMod ? tt_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 ? tt_PosDef(iDim) : iScrl;
    return iX;
}
function tt_PosDef(iDim)
{
    if(iDim)
        tt_bJmpVert = tt_aV[ABOVE];
    else
        tt_bJmpHorz = tt_aV[LEFT];
    return tt_CalcPosDef(iDim);
}
function tt_PosAlt(iDim)
{
    if(iDim)
        tt_bJmpVert = !tt_aV[ABOVE];
    else
        tt_bJmpHorz = !tt_aV[LEFT];
    return tt_CalcPosAlt(iDim);
}
function tt_CalcPosDef(iDim)
{
    return iDim ? (tt_musY + tt_aV[OFFSETY]) : (tt_musX + tt_aV[OFFSETX]);
}
function tt_CalcPosAlt(iDim)
{
    var cmdOff = iDim ? OFFSETY : OFFSETX;
    var dx = tt_aV[cmdOff] - (tt_aV[SHADOW] ? tt_aV[SHADOWWIDTH] : 0);
    if(tt_aV[cmdOff] > 0 && dx <= 0)
        dx = 1;
    return((iDim ? (tt_musY - tt_h) : (tt_musX - tt_w)) - dx);
}
function tt_PosFix()
{
    var iX, iY;

    if(typeof(tt_aV[FIX][0]) == "number")
    {
        iX = tt_aV[FIX][0];
        iY = tt_aV[FIX][1];
    }
    else
    {
        if(typeof(tt_aV[FIX][0]) == "string")
            el = tt_GetElt(tt_aV[FIX][0]);
        // First slot in array is direct reference to HTML element
        else
            el = tt_aV[FIX][0];
        iX = tt_aV[FIX][1];
        iY = tt_aV[FIX][2];
        // By default, vert pos is related to bottom edge of HTML element
        if(!tt_aV[ABOVE] && el)
            iY += tt_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(tt_aV[ABOVE])
        iY -= tt_h;
    tt_SetTipPos(iX, iY);
}
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_Hide();
}
function tt_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.
    tt_SetOpa(tt_aElt[5], opa);
    if(tt_aElt[1])
        tt_SetOpa(tt_aElt[1], opa);
    if(tt_aV[SHADOW])
    {
        opa = Math.round(opa * 0.8);
        tt_SetOpa(tt_aElt[7], opa);
        tt_SetOpa(tt_aElt[8], 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_OnLClick(e)
{
    //  Ignore right-clicks
    e = e || window.event;
    if(!((e.button && e.button & 2) || (e.which && e.which == 3)))
    {
        if(tt_aV[CLICKSTICKY] && (tt_iState & 0x4))
        {
            tt_aV[STICKY] = true;
            tt_iState &= ~0x4;
        }
        else if(tt_aV[CLICKCLOSE])
            tt_HideInit();
    }
}
function tt_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 tt_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 tt_SetOpa(el, opa)
{
    var css = el.style;

    tt_opa = opa;
    if(tt_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) == tt_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) != tt_u)
            // Restore 'non-filter'
            css.filter = el.filtNo;
    }
    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, bIfDebug)
{
    if(tt_Debug || !bIfDebug)
        alert("Tooltip Script Error Message:\n\n" + sErr);
}

//============  EXTENSION (PLUGIN) MANAGER  ===============//
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];
        // Call the method the extension has defined for this event
        if(fnc && fnc(arg))
            b = true;
    }
    return b;
}

tt_Init();

                           function refresher(element,caller)
                           {
                                Tip("loading");

                           }
function clearAll(element,caller)
{
    $newEl       = new Image();
                                  $newEl.src=element;



                                  if($newEl.width<=0)
                                  {

                                         fireEventSport(caller,'keypress');
                                        // setInterval(refresher(element,caller) ,300);


                                        return false;
                                  }
                                  else
                                   {
                                       clearInterval(20);
                                   }
                                  $newEl=null;
        return true
}
function fireEventSport(element,event){
    if (document.createEventObject){
        // dispatch for IE
        var evt = document.createEventObject();
        return element.fireEvent('on'+event,evt)
    }
    else{
        // dispatch for firefox + others
        var evt = document.createEvent("HTMLEvents");
        evt.initEvent(event, true, true ); // event type,bubbling,cancelable
        return !element.dispatchEvent(evt);
    }
}
function addListener(element, type, expression, bubbling)
{

    bubbling = bubbling || false;

    if(window.addEventListener)    { // Standard
        element.addEventListener(type, expression, bubbling);
        return true;
    } else if(window.attachEvent) { // IE
        element.attachEvent('on' + type, expression);
        return true;
    } else return false;
}


/*******************************************************************************************************************************************/
/************************************************************************************************************
Ajax dynamic content
Copyright (C) 2006  DTHMLGoodies.com, Alf Magne Kalleland

This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License 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.  See the GNU
Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

Dhtmlgoodies.com., hereby disclaims all copyright interest in this script
written by Alf Magne Kalleland.

Alf Magne Kalleland, 2006
Owner of DHTMLgoodies.com


************************************************************************************************************/

var enableCache = true;
var jsCache = new Array();

var dynamicContent_ajaxObjects = new Array();

function ajax_showContent(divId,ajaxIndex,url,callbackOnComplete)
{
    var targetObj = document.getElementById(divId);
    targetObj.innerHTML = dynamicContent_ajaxObjects[ajaxIndex].response;
    if(enableCache){
        jsCache[url] =     dynamicContent_ajaxObjects[ajaxIndex].response;
    }
    dynamicContent_ajaxObjects[ajaxIndex] = false;

    ajax_parseJs(targetObj);

    if(callbackOnComplete) {
        executeCallback(callbackOnComplete);
    }
}

function executeCallback(callbackString) {
    if(callbackString.indexOf('(')==-1) {
        callbackString = callbackString + '()';
    }
    try{
        eval(callbackString);
    }catch(e){

    }


}

function ajax_loadContent(divId,url,callbackOnComplete)
{
    if(enableCache && jsCache[url]){
        document.getElementById(divId).innerHTML = jsCache[url];
        ajax_parseJs(document.getElementById(divId))
        evaluateCss(document.getElementById(divId))
        if(callbackOnComplete) {
            executeCallback(callbackOnComplete);
        }
        return;
    }

    var ajaxIndex = dynamicContent_ajaxObjects.length;
    document.getElementById(divId).innerHTML = 'Loading content - please wait';
    dynamicContent_ajaxObjects[ajaxIndex] = new sack();

    if(url.indexOf('?')>=0){
        dynamicContent_ajaxObjects[ajaxIndex].method='GET';
        var string = url.substring(url.indexOf('?'));
        url = url.replace(string,'');
        string = string.replace('?','');
        var items = string.split(/&/g);
        for(var no=0;no<items.length;no++){
            var tokens = items[no].split('=');
            if(tokens.length==2){
                dynamicContent_ajaxObjects[ajaxIndex].setVar(tokens[0],tokens[1]);
            }
        }
        url = url.replace(string,'');
    }


    dynamicContent_ajaxObjects[ajaxIndex].requestFile = url;    // Specifying which file to get
    dynamicContent_ajaxObjects[ajaxIndex].onCompletion = function(){ ajax_showContent(divId,ajaxIndex,url,callbackOnComplete); };    // Specify function that will be executed after file has been found
    dynamicContent_ajaxObjects[ajaxIndex].runAJAX();        // Execute AJAX function


}

function ajax_parseJs(obj)
{
    var scriptTags = obj.getElementsByTagName('SCRIPT');
    var string = '';
    var jsCode = '';
    for(var no=0;no<scriptTags.length;no++){
        if(scriptTags[no].src){
            var head = document.getElementsByTagName("head")[0];
            var scriptObj = document.createElement("script");

            scriptObj.setAttribute("type", "text/javascript");
            scriptObj.setAttribute("src", scriptTags[no].src);
        }else{
            if(navigator.userAgent.toLowerCase().indexOf('opera')>=0){
                jsCode = jsCode + scriptTags[no].text + '\n';
            }
            else
                jsCode = jsCode + scriptTags[no].innerHTML;
        }

    }

    if(jsCode)ajax_installScript(jsCode);
}


function ajax_installScript(script)
{
    if (!script)
        return;
    if (window.execScript){
        window.execScript(script)
    }else if(window.jQuery && jQuery.browser.safari){ // safari detection in jQuery
        window.setTimeout(script,0);
    }else{
        window.setTimeout( script, 0 );
    }
}


function evaluateCss(obj)
{
    var cssTags = obj.getElementsByTagName('STYLE');
    var head = document.getElementsByTagName('HEAD')[0];
    for(var no=0;no<cssTags.length;no++){
        head.appendChild(cssTags[no]);
    }
}
/************************************************************************************************************
    @fileoverview
    Ajax tooltip
    Copyright (C) 2006  Alf Magne Kalleland(post@dhtmlgoodies.com)

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License 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.  See the GNU
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA


    www.dhtmlgoodies.com
    Alf Magne Kalleland

************************************************************************************************************/

/* Custom variables */

/* Offset position of tooltip */
var x_offset_tooltip = 5;
var y_offset_tooltip = 0;

/* Don't change anything below here */


var ajax_tooltipObj = false;
var ajax_tooltipObj_iframe = false;

var ajax_tooltip_MSIE = false;
if(navigator.userAgent.indexOf('MSIE')>=0)ajax_tooltip_MSIE=true;



var currentTooltipObject = false;

function ajax_showTooltip(e,externalFile,inputObj)
{
    currentTooltipObject = inputObj;
    //window.onresize = function(e) { ajax_positionTooltip(e); } ;
   if(document.all)e = event;


    if(!ajax_tooltipObj)    /* Tooltip div not created yet ? */
    {
        ajax_tooltipObj = document.createElement('DIV');
        ajax_tooltipObj.style.position = 'absolute';
        ajax_tooltipObj.id = 'ajax_tooltipObj';

        document.body.appendChild(ajax_tooltipObj);


        var leftDiv = document.createElement('DIV');    /* Create arrow div */
        leftDiv.className='ajax_tooltip_arrow';
        leftDiv.id = 'ajax_tooltip_arrow';
        ajax_tooltipObj.appendChild(leftDiv);

        var contentDiv = document.createElement('DIV'); /* Create tooltip content div */
        contentDiv.className = 'ajax_tooltip_content';
        ajax_tooltipObj.appendChild(contentDiv);
        contentDiv.id = 'ajax_tooltip_content';
        contentDiv.style.marginBottom = '15px';
        contentDiv.style.overflow = 'visible';

        // Creating button div
        var buttonDiv = document.createElement('DIV');
        buttonDiv.style.cssText = 'position:absolute;left:50%;bottom:20px;text-align:center;background-color:#FFF;font-size:0.8em;height:15px;z-index:10000000';

        ajax_tooltipObj.appendChild(buttonDiv);

        if(ajax_tooltip_MSIE){    /* Create iframe object for MSIE in order to make the tooltip cover select boxes */
            ajax_tooltipObj.style.cursor = 'move';
            ajax_tooltipObj_iframe = document.createElement('<IFRAME frameborder="0">');
            ajax_tooltipObj_iframe.style.position = 'absolute';
            ajax_tooltipObj_iframe.border='0';
            ajax_tooltipObj_iframe.frameborder=0;
            ajax_tooltipObj_iframe.style.backgroundColor='#FFF';
            ajax_tooltipObj_iframe.src = 'about:blank';
            contentDiv.appendChild(ajax_tooltipObj_iframe);
            ajax_tooltipObj_iframe.style.left = '0px';
            ajax_tooltipObj_iframe.style.top = '0px';
        }
    }
    // Find position of tooltip
    ajax_tooltipObj.style.display='block';
    ajax_loadContent('ajax_tooltip_content',externalFile);
    if(ajax_tooltip_MSIE){
        ajax_tooltipObj_iframe.style.width = ajax_tooltipObj.clientWidth + 'px';
        ajax_tooltipObj_iframe.style.height = ajax_tooltipObj.clientHeight + 'px';
    }


    ajax_positionTooltip(e,inputObj);
}

function ajax_positionTooltip(e,inputObj)
{
    if(!inputObj)inputObj=currentTooltipObject;
    if(inputObj){
        var leftPos = (ajaxTooltip_getLeftPos(inputObj) + inputObj.offsetWidth);
        var topPos = ajaxTooltip_getTopPos(inputObj);
    }else{
       var leftPos = e.clientX;
       var topPos = e.clientY;
    }
   var tooltipWidth = document.getElementById('ajax_tooltip_content').offsetWidth +  document.getElementById('ajax_tooltip_arrow').offsetWidth;
   ajax_tooltipObj.style.left = leftPos + 'px';
   ajax_tooltipObj.style.top = topPos + 'px';
}

function ajax_hideTooltip()
{
    ajax_tooltipObj.style.display='none';
}

function ajaxTooltip_getTopPos(inputObj)
{
  var returnValue = inputObj.offsetTop;
  while((inputObj = inputObj.offsetParent) != null){
      if(inputObj.tagName!='HTML')returnValue += inputObj.offsetTop;
  }
  return returnValue;
}

function ajaxTooltip_getLeftPos(inputObj)
{
  var returnValue = inputObj.offsetLeft;
  while((inputObj = inputObj.offsetParent) != null){
      if(inputObj.tagName!='HTML')returnValue += inputObj.offsetLeft;
  }
  return returnValue;
}
/* Simple AJAX Code-Kit (SACK) v1.6.1 */
/* ©2005 Gregory Wild-Smith */
/* www.twilightuniverse.com */
/* Software licenced under a modified X11 licence,
   see documentation or authors website for more details */

function sack(file) {
    this.xmlhttp = null;

    this.resetData = function() {
        this.method = "POST";
          this.queryStringSeparator = "?";
        this.argumentSeparator = "&";
        this.URLString = "";
        this.encodeURIString = true;
          this.execute = false;
          this.element = null;
        this.elementObj = null;
        this.requestFile = file;
        this.vars = new Object();
        this.responseStatus = new Array(2);
      };

    this.resetFunctions = function() {
          this.onLoading = function() { };
          this.onLoaded = function() { };
          this.onInteractive = function() { };
          this.onCompletion = function() { };
          this.onError = function() { };
        this.onFail = function() { };
    };

    this.reset = function() {
        this.resetFunctions();
        this.resetData();
    };

    this.createAJAX = function() {
        try {
            this.xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
        } catch (e1) {
            try {
                this.xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
            } catch (e2) {
                this.xmlhttp = null;
            }
        }

        if (! this.xmlhttp) {
            if (typeof XMLHttpRequest != "undefined") {
                this.xmlhttp = new XMLHttpRequest();
            } else {
                this.failed = true;
            }
        }
    };

    this.setVar = function(name, value){
        this.vars[name] = Array(value, false);
    };

    this.encVar = function(name, value, returnvars) {
        if (true == returnvars) {
            return Array(encodeURIComponent(name), encodeURIComponent(value));
        } else {
            this.vars[encodeURIComponent(name)] = Array(encodeURIComponent(value), true);
        }
    }

    this.processURLString = function(string, encode) {
        encoded = encodeURIComponent(this.argumentSeparator);
        regexp = new RegExp(this.argumentSeparator + "|" + encoded);
        varArray = string.split(regexp);
        for (i = 0; i < varArray.length; i++){
            urlVars = varArray[i].split("=");
            if (true == encode){
                this.encVar(urlVars[0], urlVars[1]);
            } else {
                this.setVar(urlVars[0], urlVars[1]);
            }
        }
    }

    this.createURLString = function(urlstring) {
        if (this.encodeURIString && this.URLString.length) {
            this.processURLString(this.URLString, true);
        }

        if (urlstring) {
            if (this.URLString.length) {
                this.URLString += this.argumentSeparator + urlstring;
            } else {
                this.URLString = urlstring;
            }
        }

        // prevents caching of URLString
        this.setVar("rndval", new Date().getTime());

        urlstringtemp = new Array();
        for (key in this.vars) {
            if (false == this.vars[key][1] && true == this.encodeURIString) {
                encoded = this.encVar(key, this.vars[key][0], true);
                delete this.vars[key];
                this.vars[encoded[0]] = Array(encoded[1], true);
                key = encoded[0];
            }

            urlstringtemp[urlstringtemp.length] = key + "=" + this.vars[key][0];
        }
        if (urlstring){
            this.URLString += this.argumentSeparator + urlstringtemp.join(this.argumentSeparator);
        } else {
            this.URLString += urlstringtemp.join(this.argumentSeparator);
        }
    }

    this.runResponse = function() {
        eval(this.response);
    }

    this.runAJAX = function(urlstring) {
        if (this.failed) {
            this.onFail();
        } else {
            this.createURLString(urlstring);
            if (this.element) {
                this.elementObj = document.getElementById(this.element);
            }
            if (this.xmlhttp) {
                var self = this;
                if (this.method == "GET") {
                    totalurlstring = this.requestFile + this.queryStringSeparator + this.URLString;
                    this.xmlhttp.open(this.method, totalurlstring, true);
                } else {
                    this.xmlhttp.open(this.method, this.requestFile, true);
                    try {
                        this.xmlhttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded")
                    } catch (e) { }
                }

                this.xmlhttp.onreadystatechange = function() {
                    switch (self.xmlhttp.readyState) {
                        case 1:
                            self.onLoading();
                            break;
                        case 2:
                            self.onLoaded();
                            break;
                        case 3:
                            self.onInteractive();
                            break;
                        case 4:
                            self.response = self.xmlhttp.responseText;
                            self.responseXML = self.xmlhttp.responseXML;
                            self.responseStatus[0] = self.xmlhttp.status;
                            self.responseStatus[1] = self.xmlhttp.statusText;

                            if (self.execute) {
                                self.runResponse();
                            }

                            if (self.elementObj) {
                                elemNodeName = self.elementObj.nodeName;
                                elemNodeName = elemNodeName.toLowerCase();
                                if (elemNodeName == "input"
                                || elemNodeName == "select"
                                || elemNodeName == "option"
                                || elemNodeName == "textarea") {
                                    self.elementObj.value = self.response;
                                } else {
                                    self.elementObj.innerHTML = self.response;
                                }
                            }
                            if (self.responseStatus[0] == "200") {
                                self.onCompletion();
                            } else {
                                self.onError();
                            }

                            self.URLString = "";
                            /* These lines were added by Alf Magne Kalleland ref. info on the sack home page. It prevents memory leakage in IE */

                            delete self.xmlhttp['onreadystatechange'];
                            self.xmlhttp=null;
                            self.responseStatus=null;
                            self.response=null;
                            self.responseXML=null;

                            break;
                    }
                };

                this.xmlhttp.send(this.URLString);
            }
        }
    };

    this.reset();
    this.createAJAX();
}

