var config = new Object();


//===================  GLOBAL TOOPTIP 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, the script is capable of converting HTML elements to tooltips

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

config. Above        = true  // false or true - tooltip above mousepointer?
config. BgColor      = '#E4E7FF' // Background color
config. BgImg        = ''     // Path to background image, none if empty string ''
config. BorderColor  = '#002299'
config. BorderStyle  = 'solid'   // Any permitted CSS value, but I recommend 'solid', 'dotted' or 'dashed'
config. BorderWidth  = 1
config. CenterMouse  = false  // false or true - center the tip horizontally below (or above) the mousepointer
config. ClickClose   = true  // false or true - close tooltip if the user clicks somewhere
config. CloseBtn     = false  // false or true - closebutton in titlebar
config. CloseBtnColors  = ['#990000', '#FFFFFF', '#DD3333', '#FFFFFF']    // [Background, text, hovered background, hovered text] - use empty strings '' to inherit title colors
config. CloseBtnText = ' X ' // 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        = 400    // Time span in ms until tooltip shows up
config. Duration     = 0      // Time span in ms after which the tooltip disappears; 0 for infinite duration
config. FadeIn       = 500    // Fade-in duration in ms, e.g. 400; 0 for no animation
config. FadeOut      = 500
config. FadeInterval = 30     // Duration of each fade step in ms (recommended: 30) - shorter is smoother but causes more CPU-load
config. Fix          = null      // Fixated position - x- an y-oordinates in brackets, e.g. [210, 480], or null for no fixation
config. FollowMouse     = true      // false or true - tooltip follows the mouse
config. FontColor    = '#000044'
config. FontFace     = 'Verdana,Geneva,sans-serif'
config. FontSize     = '8pt'  // E.g. '9pt' or '12px' - unit is mandatory
config. FontWeight      = 'normal'  // 'normal' or 'bold';
config. Left         = false  // false or true - tooltip on the left of the mouse
config. OffsetX      = 15     // Horizontal offset of left-top corner from mousepointer
config. OffsetY      = 15     // Vertical offset
config. Opacity      = 100    // Integer between 0 and 100 - opacity of tooltip in percent
config. Padding      = 3      // Spacing between border and content
config. Shadow       = true   // false or true
config. ShadowColor  = '#53507A'
config. ShadowWidth  = 7
config. Sticky       = false  // Do NOT hide tooltip on mouseout? false or true
config. TextAlign    = 'justify' // 'left', 'right' or 'justify'
config. Title        = ''     // Default title text applied to all tips (no default title: empty string '')
config. TitleAlign      = 'left' // 'left' or 'right' - text alignment inside the title bar
config. TitleBgColor = ''     // If empty string '', BorderColor will be used
config. TitleFontColor  = '#ffffff' // Color of title text - if '', BgColor (of tooltip body) will be used
config. TitleFontFace   = ''     // If '' use FontFace (boldified)
config. TitleFontSize   = ''     // If '' use FontSize
config. Width        = 270      // Tooltip width; 0 for automatic adaption to tooltip content
//=======  END OF TOOLTIP CONFIG, DO NOT CHANGE ANYTHING BELOW  ==============//




//======================  PUBLIC  ============================================//
function Tip()
{
   tt_Tip(arguments, null);
}
function TagToTip()
{
   if(TagsToTip)
   {
      var t2t = tt_GetElt(arguments[0]);
      if(t2t)
         tt_Tip(arguments, t2t);
   }
}

//==================  PUBLIC EXTENSION 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_scrlX = 0, tt_scrlY = 0,
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_Hide()
{
   if(tt_db && tt_iState)
   {
      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_RemEvtFnc(document, "mouseup", tt_HideInit);
      tt_AddRemOutFnc(false);
      tt_ExtCallFncs(0, "Kill");
      // In case of a TagToTip tooltip, hide converted DOM node and
      // re-insert it into document
      if(tt_t2t && !tt_aV[COPYCONTENT])
      {
         tt_t2t.style.display = "none";
         tt_MovDomNode(tt_t2t, tt_aElt[6], tt_t2tDad);
      }
      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(document.body && (typeof(document.body.clientWidth) != tt_u) ? document.body.clientWidth
         : (typeof(window.innerWidth) != tt_u) ? window.innerWidth
         : tt_db ? (tt_db.clientWidth || 0)
         : 0);
}
function tt_GetClientH()
{
   // Exactly this order seems to yield correct values in all major browsers
   return(document.body && (typeof(document.body.clientHeight) != tt_u) ? document.body.clientHeight
         : (typeof(window.innerHeight) != tt_u) ? window.innerHeight
         : tt_db ? (tt_db.clientHeight || 0)
         : 0);
}
function tt_GetEvtX(e)
{
   return (e ? ((typeof(e.pageX) != tt_u) ? e.pageX : (e.clientX + tt_scrlX)) : 0);
}
function tt_GetEvtY(e)
{
   return (e ? ((typeof(e.pageY) != tt_u) ? e.pageY : (e.clientY + tt_scrlY)) : 0);
}
function tt_AddEvtFnc(el, sEvt, PFnc)
{
   if(el)
   {
      if(el.addEventListener)
         el.addEventListener(sEvt, PFnc, false);
      else
         el.attachEvent("on" + sEvt, PFnc);
   }
}
function tt_RemEvtFnc(el, sEvt, PFnc)
{
   if(el)
   {
      if(el.removeEventListener)
         el.removeEventListener(sEvt, PFnc, false);
      else
         el.detachEvent("on" + sEvt, PFnc);
   }
}

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

tt_db, tt_op, tt_ie, tt_ie56, tt_bBoxOld, // Browser flags
tt_body,
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
tt_opa,           // Currently applied opacity
tt_bJmpVert,         // Tip above mouse (or ABOVE tip below mouse)
tt_t2t, tt_t2tDad,      // Tag converted to tip, and its parent element in the document
tt_elDeHref,         // The tag from which Opera has removed the href attribute
// Timer
tt_tShow = new Number(0), tt_tHide = new Number(0), tt_tDurt = new Number(0),
tt_tFade = new Number(0), tt_tWaitMov = new Number(0),
tt_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();
   tt_AddEvtFnc(window, "scroll",
      function()
      {
         tt_scrlX = tt_GetScrollX();
         tt_scrlY = tt_GetScrollY();
         if(tt_iState && !(tt_aV[STICKY] && (tt_iState & 2)))
            tt_HideInit();
      } );
   // Ensure the tip be hidden when the page unloads
   tt_AddEvtFnc(window, "unload", tt_Hide);
   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.");
   }
   tt_db = null;
   return false;
}
function tt_MkMainDiv()
{
   // Create the tooltip DIV
   if(tt_body.insertAdjacentHTML)
      tt_body.insertAdjacentHTML("afterBegin", tt_MkMainDivHtm());
   else if(typeof tt_body.innerHTML != tt_u && document.createElement && tt_body.appendChild)
      tt_body.appendChild(tt_MkMainDivDom());
   // FireFox Alzheimer bug
   if(window.tt_GetMainDivRefs && tt_GetMainDivRefs())
      return true;
   tt_db = null;
   return false;
}
function tt_MkMainDivHtm()
{
   return('<div id="WzTtDiV"></div>' +
         (tt_ie56 ? ('<iframe id="WzTtIfRm" src="javascript:false" scrolling="no" frameborder="0" style="filter:Alpha(opacity=0);position:absolute;top:0px;left:0px;display:none;"></iframe>')
         : ''));
}
function tt_MkMainDivDom()
{
   var el = document.createElement("div");
   if(el)
      el.id = "WzTtDiV";
   return el;
}
function tt_GetMainDivRefs()
{
   tt_aElt[0] = tt_GetElt("WzTtDiV");
   if(tt_ie56 && tt_aElt[0])
   {
      tt_aElt[tt_aElt.length - 1] = tt_GetElt("WzTtIfRm");
      if(!tt_aElt[tt_aElt.length - 1])
         tt_aElt[0] = null;
   }
   if(tt_aElt[0])
   {
      var css = tt_aElt[0].style;

      css.visibility = "hidden";
      css.position = "absolute";
      css.overflow = "hidden";
      return true;
   }
   return false;
}
function tt_ResetMainDiv()
{
   var w = (window.screen && screen.width) ? screen.width : 10000;

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

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

   tt_flagOpa = (typeof(css.filter) != tt_u) ? 1
            : (typeof(css.KhtmlOpacity) != tt_u) ? 2
            : (typeof(css.KHTMLOpacity) != tt_u) ? 3
            : (typeof(css.MozOpacity) != tt_u) ? 4
            : (typeof(css.opacity) != tt_u) ? 5
            : 0;
}
// Ported from http://dean.edwards.name/weblog/2006/06/again/
// (Dean Edwards et al.)
function tt_SetOnloadFnc()
{
   tt_AddEvtFnc(document, "DOMContentLoaded", tt_HideSrcTags);
   tt_AddEvtFnc(window, "load", tt_HideSrcTags);
   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("To enable the capability to convert HTML elements to tooltips,"
            + " you must set TagsToTip in the global tooltip configuration"
            + " to true.");
}
function tt_HideSrcTagsRecurs(dad)
{
   var a, ovr, asT2t;

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

   // The ID passed to the found TagToTip() call identifies an HTML element
   // to be converted to a tooltip, so hide that element
   id = sT2t.replace(/.+'([^'.]+)'.+/, "$1");
   el = tt_GetElt(id);
   if(el)
   {
      if(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.");
   return true;
}
function tt_Tip(arg, t2t)
{
   if(!tt_db)
      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_maxPosX = tt_GetClientW() + tt_scrlX - tt_w - 1;
   tt_maxPosY = tt_GetClientH() + tt_scrlY - tt_h - 1;
   tt_AdaptConfig2();
   // We must fake the first mousemove in order to ensure the tip
   // be immediately shown and positioned
   tt_Move();
   tt_ShowInit();
}
function tt_ReadCmds(a)
{
   var i;

   // First load the global config values, to initialize also values
   // for which no command has been passed
   i = 0;
   for(var j in config)
      tt_aV[i++] = config[j];
   // Then replace each cached config value for which a command has been
   // passed (ensure the # of command args plus value args be even)
   if(a.length & 1)
   {
      for(i = a.length - 1; i > 0; i -= 2)
         tt_aV[a[i - 1]] = a[i];
      return true;
   }
   tt_Err("Incorrect call of Tip() or TagToTip().\n"
         + "Each command must be followed by a value.");
   return false;
}
function tt_AdaptConfig1()
{
   tt_ExtCallFncs(0, "LoadConfig");
   // Inherit unspecified title formattings from body
   if(!tt_aV[TITLEBGCOLOR].length)
      tt_aV[TITLEBGCOLOR] = tt_aV[BORDERCOLOR];
   if(!tt_aV[TITLEFONTCOLOR].length)
      tt_aV[TITLEFONTCOLOR] = tt_aV[BGCOLOR];
   if(!tt_aV[TITLEFONTFACE].length)
      tt_aV[TITLEFONTFACE] = tt_aV[FONTFACE];
   if(!tt_aV[TITLEFONTSIZE].length)
      tt_aV[TITLEFONTSIZE] = tt_aV[FONTSIZE];
   if(tt_aV[CLOSEBTN])
   {
      // Use title colors for non-specified closebutton colors
      if(!tt_aV[CLOSEBTNCOLORS])
         tt_aV[CLOSEBTNCOLORS] = new Array("", "", "", "");
      for(var i = 4; i;)
      {--i;
         if(!tt_aV[CLOSEBTNCOLORS][i].length)
            tt_aV[CLOSEBTNCOLORS][i] = (i & 1) ? tt_aV[TITLEFONTCOLOR] : tt_aV[TITLEBGCOLOR];
      }
      // Enforce titlebar be shown
      if(!tt_aV[TITLE].length)
         tt_aV[TITLE] = " ";
   }
   // Circumvents broken display of images and fade-in flicker in Geckos < 1.8
   if(tt_aV[OPACITY] == 100 && typeof tt_aElt[0].style.MozOpacity != tt_u && !Array.every)
      tt_aV[OPACITY] = 99;
   // Smartly shorten the delay for fade-in tooltips
   if(tt_aV[FADEIN] && tt_flagOpa && tt_aV[DELAY] > 100)
      tt_aV[DELAY] = Math.max(tt_aV[DELAY] - tt_aV[FADEIN], 100);
}
function tt_AdaptConfig2()
{
   if(tt_aV[CENTERMOUSE])
      tt_aV[OFFSETX] -= ((tt_w - (tt_aV[SHADOW] ? tt_aV[SHADOWWIDTH] : 0)) >> 1);
}
// 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].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="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])
   {
      // Store the tag's parent element so we can restore that DOM branch
      // once the tooltip is hidden
      tt_t2tDad = tt_t2t.parentNode || tt_t2t.parentElement || tt_t2t.offsetParent || null;
      if(tt_t2tDad)
      {
         tt_MovDomNode(tt_t2t, tt_t2tDad, tt_aElt[6]);
         tt_t2t.style.display = "block";
      }
   }
   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, iOffY, iOffSh;

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

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

   //--------- 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, i;

   tt_aElt[0].style.width = tt_w + "px";
   tt_aElt[0].style.pixelWidth = tt_w;
   wOut = tt_w - ((tt_aV[SHADOW]) ? tt_aV[SHADOWWIDTH] : 0);
   // Body
   wIn = wOut;
   if(!tt_bBoxOld)
      wIn -= ((tt_aV[PADDING] + tt_aV[BORDERWIDTH]) << 1);
   tt_aElt[5].style.width = wIn + "px";
   // Title
   if(tt_aElt[1])
   {
      wIn = wOut - (tt_aV[PADDING] << 1);
      if(!tt_bBoxOld)
         wOut = wIn;
      tt_aElt[1].style.width = wOut + "px";
      tt_aElt[2].style.width = wIn + "px";
   }
   tt_h = tt_GetDivH(tt_aElt[0]) + 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.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 annoying native tooltips over links in Opera
function tt_OpDeHref(el)
{
   if(!tt_op)
      return;
   if(tt_elDeHref)
      tt_OpReHref();
   while(el)
   {
      if(el.hasAttribute("href"))
      {
         el.t_href = el.getAttribute("href");
         el.t_stats = window.status;
         el.removeAttribute("href");
         el.style.cursor = "hand";
         tt_AddEvtFnc(el, "mousedown", tt_OpReHref);
         window.status = el.t_href;
         tt_elDeHref = el;
         break;
      }
      el = el.parentElement;
   }
}
function tt_ShowInit()
{
   tt_tShow.Timer("tt_Show()", tt_aV[DELAY], true);
   if(tt_aV[CLICKCLOSE])
      tt_AddEvtFnc(document, "mouseup", tt_HideInit);
}
function tt_OverInit(e)
{
   tt_over = e.target || e.srcElement;
   tt_DeAlt(tt_over);
   tt_OpDeHref(tt_over);
   tt_AddRemOutFnc(true);
}
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[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)
{
   e = window.event || e;
   if(e)
   {
      tt_musX = tt_GetEvtX(e);
      tt_musY = tt_GetEvtY(e);
   }
   if(tt_iState)
   {
      if(!tt_over && e)
         tt_OverInit(e);
      if(tt_iState & 0x4)
      {
         // Protect some browsers against jam of mousemove events
         if(!tt_op && !tt_ie)
         {
            if(tt_bWait)
               return;
            tt_bWait = true;
            tt_tWaitMov.Timer("tt_bWait = false;", 1, true);
         }
         if(tt_aV[FIX])
         {
            tt_iState &= ~0x4;
            tt_SetTipPos(tt_aV[FIX][0], tt_aV[FIX][1]);
         }
         else if(!tt_ExtCallFncs(e, "MoveBefore"))
            tt_SetTipPos(tt_PosX(), tt_PosY());
         tt_ExtCallFncs([tt_musX, tt_musY], "MoveAfter")
      }
   }
}
function tt_PosX()
{
   var x;

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

   // Apply some hysteresis after the tip has snapped to the other side of the
   // mouse. In case of insufficient space above and below the mouse, we place
   // the tip below.
   if(tt_aV[ABOVE] && (!tt_bJmpVert || tt_CalcPosYAbove() >= tt_scrlY + 16))
      y = tt_DoPosYAbove();
   else if(!tt_aV[ABOVE] && tt_bJmpVert && tt_CalcPosYBelow() > tt_maxPosY - 16)
      y = tt_DoPosYAbove();
   else
      y = tt_DoPosYBelow();
   // Snap to other side of mouse if tip would extend past window boundary
   if(y > tt_maxPosY)
      y = tt_DoPosYAbove();
   if(y < tt_scrlY)
      y = tt_DoPosYBelow();
   return y;
}
function tt_DoPosYBelow()
{
   tt_bJmpVert = tt_aV[ABOVE];
   return tt_CalcPosYBelow();
}
function tt_DoPosYAbove()
{
   tt_bJmpVert = !tt_aV[ABOVE];
   return tt_CalcPosYAbove();
}
function tt_CalcPosYBelow()
{
   return(tt_musY + tt_aV[OFFSETY]);
}
function tt_CalcPosYAbove()
{
   var dy = tt_aV[OFFSETY] - (tt_aV[SHADOW] ? tt_aV[SHADOWWIDTH] : 0);
   if(tt_aV[OFFSETY] > 0 && dy <= 0)
      dy = 1;
   return(tt_musY - tt_h - dy);
}
function tt_OnOut()
{
   tt_AddRemOutFnc(false);
   if(!(tt_aV[STICKY] && (tt_iState & 0x2)))
      tt_HideInit();
}
function tt_HideInit()
{
   tt_ExtCallFncs(0, "HideInit");
   tt_iState &= ~0x4;
   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_OpReHref()
{
   if(tt_elDeHref)
   {
      tt_elDeHref.setAttribute("href", tt_elDeHref.t_href);
      tt_RemEvtFnc(tt_elDeHref, "mousedown", tt_OpReHref);
      window.status = tt_elDeHref.t_stats;
      tt_elDeHref = null;
   }
}
function tt_Fade(a, now, z, n)
{
   if(n)
   {
      now += Math.round((z - now) / n);
      if((z > a) ? (now >= z) : (now <= z))
         now = z;
      else
         tt_tFade.Timer("tt_Fade("
                     + a + "," + now + "," + z + "," + (n - 1)
                     + ")",
                     tt_aV[FADEINTERVAL],
                     true);
   }
   now ? tt_SetTipOpa(now) : tt_Hide();
}
// To circumvent the opacity nesting flaws of IE, we set the opacity
// for each sub-DIV separately, rather than for the container DIV.
function tt_SetTipOpa(opa)
{
   tt_SetOpa(tt_aElt[5].style, opa);
   if(tt_aElt[1])
      tt_SetOpa(tt_aElt[1].style, opa);
   if(tt_aV[SHADOW])
   {
      opa = Math.round(opa * 0.8);
      tt_SetOpa(tt_aElt[7].style, opa);
      tt_SetOpa(tt_aElt[8].style, opa);
   }
}
function tt_OnCloseBtnOver(iOver)
{
   var css = tt_aElt[4].style;

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

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

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

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

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

tt_Init();