var config = new Object();


//===================  GLOBAL TOOPTIP CONFIGURATION  =========================//

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

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

config. Above		= false 	// false or true - tooltip above mousepointer?
config. BgColor 	= '#e0e0e0' // Background color
config. BgImg		= ''		// Path to background image, none if empty string ''
config. BorderColor 	= '#333333'
config. BorderStyle 	= 'solid'	// Any permitted CSS value, but I recommend 'solid', 'dotted' or 'dashed'
config. BorderWidth 	= 1
config. CenterMouse 	= false 	// false or true - center the tip horizontally below (or above) the mousepointer
config. ClickClose	= false 	// false or true - close tooltip if the user clicks somewhere
config. CloseBtn	= false 	// false or true - closebutton in titlebar
config. CloseBtnColors	= ['#990000', '#FFFFFF', '#DD3333', '#FFFFFF']	  // [Background, text, hovered background, hovered text] - use empty strings '' to inherit title colors
config. CloseBtnText	= 'Close'	// Close button text (may also be an image tag)
config. Delay		= 400		// Time span in ms until tooltip shows up
config. Duration	= 0 		// Time span in ms after which the tooltip disappears; 0 for infinite duration
config. FadeIn		= 400 		// Fade-in duration in ms, e.g. 400; 0 for no animation
config. FadeOut 	= 100
config. FadeInterval	= 30		// Duration of each fade step in ms (recommended: 30) - shorter is smoother but causes more CPU-load
config. Fix 		= null		// Fixated position - x- an y-oordinates in brackets, e.g. [200, 200], or null for no fixation
config. FollowMouse	= true		// false or true - tooltip follows the mouse
config. FontColor	= '#000044'
config. FontFace	= 'Verdana,Geneva,sans-serif'
config. FontSize	= '8pt' 	// E.g. '9pt' or '12px' - specifying the unit is mandatory
config. FontWeight	= 'normal'	// 'normal' or 'bold';
config. Left		= false 	// false or true - tooltip on the left of the mouse
config. OffsetX 	= 14		// Horizontal offset of left-top corner from mousepointer
config. OffsetY 	= 8 		// Vertical offset
config. Opacity 	= 100		// Integer between 0 and 100 - opacity of tooltip in percent
config. Padding 	= 3 		// Spacing between border and content
config. Shadow		= false 	// false or true
config. ShadowColor 	= '#C0C0C0'
config. ShadowWidth 	= 5
config. Sticky		= false 	// Do NOT hide tooltip on mouseout? false or true
config. TextAlign	= 'left'	// 'left', 'right' or 'justify'
config. Title		= ''		// Default title text applied to all tips (no default title: empty string '')
config. TitleAlign	= 'left'	// 'left' or 'right' - text alignment inside the title bar
config. TitleBgColor	= ''		// If empty string '', BorderColor will be used
config. TitleFontColor	= ''		// Color of title text - if '', BgColor will be used
config. TitleFontFace	= ''		// If '' use FontFace (boldified)
config. TitleFontSize	= ''		// If '' use FontSize
config. Width			= 0 		// Tooltip width; 0 for automatic adaption to tooltip content
//======================  END OF TOOLTIP CONFIG  =============================//




//======================  PUBLIC  ============================================//

function Tip()
{
	tt_Tip(arguments);
}

function TagToTip()
{
	var t_a = arguments, t_el;

	if(TagsToTip)
	{
		t_el = tt_GetElt(t_a[0]);
		if(t_el)
		{
			t_a[0] = t_el.innerHTML;
			tt_Tip(t_a);
		}
	}
}


//==================  PUBLIC EXTENSION API	==================================//

// Specifiers for extension callback functions
var
ONCONFIG	= 0,
ONMOUSEMOVE	= 1,
ONHIDEINIT	= 2,
ONHIDE		= 3,

tt_aElt = new Array(10), // Container DIV, outer title and body DIVs, inner TITLE and body SPAN, closebutton SPAN in title, shadow DIVs, and IFRAME to cover windowed elements in IE
tt_aV = new Array(),	// Caches and enumerates config data for currently active tooltip
tt_w, tt_h; 			// Width and height of currently displayed tooltip

// Registers callback functions, to be invoked upon certain occasions. Example:
// tt_AddExtension(ONMOUSEMOVE, PointerToMoveFunction, ONCONFIG, PointerToConfigFunction, ...);
function tt_AddExtension()
{
	return (new tt_Extension(arguments) != null);
}

function tt_SetTipPos(t_x, t_y)
{
	var t_css = tt_aElt[0].style;

	t_css.left = t_x + "px";
	t_css.top = t_y + "px";
	if(tt_ie56)
	{
		var t_ifrm = tt_aElt[tt_aElt.length - 1];
		if(t_ifrm)
		{
			t_ifrm.style.left = t_css.left;
			t_ifrm.style.top = t_css.top;
		}
	}
}

function tt_HideTip()
{
	if(tt_db)
	{
		tt_ExtCallFunc(0, ONHIDE);
		tt_tShow.EndTimer();
		tt_tHide.EndTimer();
		tt_tDurt.EndTimer();
		tt_tFade.EndTimer();
		if(!tt_op && !tt_ie)
		{
			tt_tWaitMov.EndTimer();
			tt_bWait = false;
		}
		if(tt_aV[CLICKCLOSE])
			tt_RemEvtFnc(document, "mouseup", tt_HideInit);
		tt_AddRemEvtFncEx(1, false);
		tt_AddRemEvtFncEx(0, false);
		tt_b = false;
		tt_over = null;
		tt_ResetMainDiv();
		if(tt_aElt[tt_aElt.length - 1])
			tt_aElt[tt_aElt.length - 1].style.display = "none";
	}
}

function tt_GetDivW(t_el)
{
	if(t_el)
		return(t_el.offsetWidth || t_el.style.pixelWidth || 0);
	return 0;
}

function tt_GetDivH(t_el)
{
	if(t_el)
		return(t_el.offsetHeight || t_el.style.pixelHeight || 0);
	return 0;
}

function tt_GetScrollX()
{
	return((typeof(window.pageXOffset) != tt_u) ? window.pageXOffset
		   : tt_db ? (tt_db.scrollLeft || 0)
		   : 0);
}

function tt_GetScrollY()
{
	return((typeof(window.pageYOffset) != tt_u) ? window.pageYOffset
		   : tt_db ? (tt_db.scrollTop || 0)
		   : 0);
}

function tt_GetClientW()
{
	return(document.body && (typeof(document.body.clientWidth) != tt_u) ? document.body.clientWidth
		   : (typeof(window.innerWidth) != tt_u) ? window.innerWidth
		   : tt_db ? (tt_db.clientWidth || 0)
		   : 0);
}

function tt_GetClientH()
{
	// Exactly this order seems to yield correct values in all major browsers
	return(document.body && (typeof(document.body.clientHeight) != tt_u) ? document.body.clientHeight
		   : (typeof(window.innerHeight) != tt_u) ? window.innerHeight
		   : tt_db ? (tt_db.clientHeight || 0)
		   : 0);
}

function tt_AddEvtFnc(t_el, t_sEvt, t_PFnc)
{
	if(t_el)
	{
		if(t_el.addEventListener)
			t_el.addEventListener(t_sEvt, t_PFnc, false);
		else
			t_el.attachEvent("on" + t_sEvt, t_PFnc);
	}
}

function tt_RemEvtFnc(t_el, t_sEvt, t_PFnc)
{
	if(t_el)
	{
		if(t_el.removeEventListener)
			t_el.removeEventListener(t_sEvt, t_PFnc, false);
		else
			t_el.detachEvent("on" + t_sEvt, t_PFnc);
	}
}


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

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

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


function tt_Init()
{
	tt_MkCmdEnum();
	// Send old browsers instantly to hell
	if(!tt_Browser() || !tt_MkMainDiv())
		return;
	tt_IsW3cBoxing();
	tt_OpaSupport();
	// In Debug mode we search for TagToTip() calls in order to notify
	// the user if they've forgotten to set the TagsToTip config flag
	if(TagsToTip || Debug)
		tt_SetOnloadFnc();
	tt_AddEvtFnc(window, "scroll", tt_HideOnScrl);
	// Ensure the tip be hidden when the page unloads
	tt_AddEvtFnc(window, "unload", tt_HideTip);
	tt_HideTip();
}

// Creates command names by translating config variable names to upper case
function tt_MkCmdEnum()
{
	var t_n = 0;
	for(var i in config)
		eval("window." + i.toString().toUpperCase() + " = " + t_n++);
	tt_aV.length = t_n;
}

function tt_Browser()
{
	var t_n, t_nv, t_n6, t_w3c;

	t_n = navigator.userAgent.toLowerCase(),
	t_nv = navigator.appVersion;
	tt_op = (document.defaultView && typeof(eval("w" + "indow" + "." + "o" + "p" + "er" + "a")) != tt_u);
	tt_op78 = (tt_op && !window.getSelection);
	tt_ie = t_n.indexOf("msie") != -1 && document.all && !tt_op;
	if(tt_ie)
	{
		var t_ieOld = (!document.compatMode || document.compatMode == "BackCompat");
		tt_db = !t_ieOld ? document.documentElement : (document.body || null);
		if(tt_db)
			tt_ie56 = parseFloat(t_nv.substring(t_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)
		{
			t_n6 = document.defaultView && typeof document.defaultView.getComputedStyle != tt_u;
			t_w3c = !t_n6 && document.getElementById;
		}
	}
	tt_body = (document.getElementsByTagName ? document.getElementsByTagName("body")[0]
			   : (document.body || null));
	if(tt_ie || t_n6 || tt_op || t_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" style="position:absolute;overflow:hidden;"></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 t_el;

	t_el = document.createElement("div");
	if(t_el)
	{
		var t_css = t_el.style;

		t_el.id = "WzTtDiV";
		t_css.position = "absolute";
		t_css.overflow = "hidden";
	}
	return t_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;
	}
	return(tt_aElt[0] != null);
}

function tt_ResetMainDiv()
{
	var t_css = tt_aElt[0].style;

	t_css.visibility = "hidden";
	t_css.left = "-9999px";
	tt_aElt[0].innerHTML = "";
	t_css.width = "9998px";
}

function tt_IsW3cBoxing()
{
	var t_css = tt_aElt[0].style;

	t_css.padding = "10px";
	t_css.width = "40px";
	tt_bBoxOld = (tt_GetDivW(tt_aElt[0]) == 40);
	t_css.padding = "0px";
	tt_ResetMainDiv();
}

function tt_OpaSupport()
{
	var t_css = tt_body.style;

	tt_flagOpa = (typeof(t_css.filter) != tt_u) ? 1
			   : (typeof(t_css.KhtmlOpacity) != tt_u) ? 2
			   : (typeof(t_css.KHTMLOpacity) != tt_u) ? 3
			   : (typeof(t_css.MozOpacity) != tt_u) ? 4
			   : (typeof(t_css.opacity) != tt_u) ? 5
			   : 0;
}

// Ported from http://dean.edwards.name/weblog/2006/06/again/  (Dean Edwards)
function tt_SetOnloadFnc()
{
	tt_AddEvtFnc(document, "DOMContentLoaded", tt_HideSrcTags);
	tt_AddEvtFnc(window, "load", tt_HideSrcTags);
	// Conditional comment below is IE code - DON'T REMOVE!!!
	/*@cc_on
	if(document.attachEvent)
		document.attachEvent("onreadystatechange",
			function(){ if(document.readyState == "complete") tt_HideSrcTags(); });
	document.write('<scr' + 'ipt id="TT_ie_onload" defer src="'
				   + ((location.protocol == "https:") ? '//0' : 'javascript:void(0)')
				   + '"><\/scr' + 'ipt>');
	var script = document.getElementById("TT_ie_onload");
	script.onreadystatechange = function() {
		if(this.readyState == "complete")
			tt_HideSrcTags();
	};
	@*/
	if(/WebKit|KHTML/i.test(navigator.userAgent))
	{
		var t_t = setInterval(function() {
					if(/loaded|complete/.test(document.readyState))
					{
						clearInterval(t_t);
						tt_HideSrcTags();
					}
				}, 10);
	}
}

function tt_HideSrcTags()
{
	if(!window.tt_HideSrcTags || window.tt_HideSrcTags.t_done)
		return;
	window.tt_HideSrcTags.t_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(t_dad)
{
	var t_a, t_ovr, t_asT2t;

	// Walk the DOM tree for tags that have an onmouseover attribute
	// containing a TagToTip('...') call
	t_a = t_dad.children || t_dad.childNodes || null;
	for(var i = t_a ? t_a.length : 0; i;)
	{--i;
		if(!tt_HideSrcTagsRecurs(t_a[i]))
			return false;
		t_ovr = t_a[i].getAttribute ? t_a[i].getAttribute("onmouseover")
				: (typeof t_a[i].onmouseover == "function") ? t_a[i].onmouseover
				: null;
		if(t_ovr)
		{
			t_asT2t = t_ovr.toString().match(/TagToTip\s*\(\s*'[^'.]+'\s*[\),]/);
			if(t_asT2t && t_asT2t.length)
			{
				if(!tt_HideSrcTag(t_asT2t[0]))
					return false;
			}
		}
	}
	return true;
}

function tt_HideSrcTag(t_sT2t)
{
	var t_id, t_el;

	// The ID passed to the found TagToTip() call identifies an HTML element
	// to be converted to a tooltip, so hide that element
	t_id = t_sT2t.replace(/.+'([^'.]+)'.+/, "$1");
	t_el = tt_GetElt(t_id);
	if(t_el)
	{
		if(Debug && !TagsToTip)
			return false;
		else
			t_el.style.display = "none";
	}
	else
		tt_Err("Invalid ID\n'" + t_id + "'\npassed to TagToTip()."
			   + " There exists no HTML element with that ID.");
	return true;
}

function tt_Tip(t_arg)
{
	if(!tt_db)
		return;
	if(tt_over)
		tt_HideTip();
	if(!tt_ReadCmds(t_arg))
		return;
	tt_b = true;
	tt_AdaptConfig1();
	tt_MkTipSubDivs(t_arg[0]);
	tt_FormatTip();
	tt_AddRemEvtFncEx(0, true);
	tt_bJmpVert = false;
	tt_scrlX = tt_GetScrollX();
	tt_scrlY = tt_GetScrollY();
	tt_maxPosX = tt_GetClientW() + tt_scrlX - tt_w - 1;
	tt_maxPosY = tt_GetClientH() + tt_scrlY - tt_h - 1;
	tt_AdaptConfig2();
	// IE and Op won't fire a mousemove accompanying the mouseover, so we
	// must ourselves fake that first mousemove in order to ensure the tip
	// be immediately shown and positioned
	if(window.event)
		tt_Move(window.event);
}

function tt_ReadCmds(t_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(t_a.length & 1)
	{
		for(i = t_a.length - 1; i > 0; i -= 2)
			tt_aV[t_a[i - 1]] = t_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_ExtCallFunc(0, ONCONFIG);
	// 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 old Geckos.
	// TODO: Execute only in Geckos old enough to suffer from these bugs
	if(tt_aV[OPACITY] == 100 && typeof tt_aElt[0].style.MozOpacity != tt_u)
		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);
}

function tt_MkTipSubDivs(t_htm)
{
	var t_sTbTr = ' cellpadding="0" cellspacing="0" border="0" style="position:relative;margin:0px;border-width:0px;"><tr>',
	t_sTdCss = 'position:relative;margin:0px;padding:0px;border-width:0px;';

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

function tt_GetSubDivRefs()
{
	var t_aId = new Array("WzTiTl", "WzTiTlTb", "WzTiTlI", "WzClOsE", "WzBoDy", "WzBoDyI", "WzTtShDwB", "WzTtShDwR");

	for(var i = t_aId.length; i; --i)
		tt_aElt[i] = tt_GetElt(t_aId[i - 1]);
	return true;
}

function tt_FormatTip()
{
	var t_css, t_top, t_w;

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

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

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

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

	//-------- Container DIV -------
	tt_SetTipOpa(tt_aV[FADEIN] ? 0 : tt_aV[OPACITY]);
	tt_FixSize(t_top);
}

// Nail the size so it can't dynamically change while the tooltip is moving.
function tt_FixSize(t_offTop)
{
	var t_wIn, t_wOut, t_i;

	tt_aElt[0].style.width = tt_w + "px";
	tt_aElt[0].style.pixelWidth = tt_w;
	tt_h = tt_GetDivH(tt_aElt[0]) + t_offTop;
	t_wOut = tt_w - ((tt_aV[SHADOW]) ? tt_aV[SHADOWWIDTH] : 0);
	// Body
	if(tt_bBoxOld)
		t_wIn = t_wOut;
	else
		t_wIn = t_wOut - ((tt_aV[PADDING] + tt_aV[BORDERWIDTH]) << 1);
	tt_aElt[5].style.width = t_wIn + "px";
	// Title
	if(tt_aElt[1])
	{
		if(tt_bBoxOld)
			t_wIn = t_wOut - (tt_aV[PADDING] << 1);
		else
		{
			t_wOut -= (tt_aV[PADDING] << 1);
			t_wIn = t_wOut;
		}
		tt_aElt[1].style.width = t_wOut + "px";
		tt_aElt[2].style.width = t_wIn + "px";
	}
	// Right shadow
	if(tt_aElt[8])
		tt_aElt[8].style.height = (tt_h - tt_CalcShadowOffset()) + "px";
	t_i = tt_aElt.length - 1;
	if(tt_aElt[t_i])
	{
		tt_aElt[t_i].style.width = tt_w + "px";
		tt_aElt[t_i].style.height = tt_h + "px";
	}
}

function tt_CalcShadowOffset()
{
	return(Math.floor((tt_aV[SHADOWWIDTH] * 4) / 3));
}

function tt_StartMov()
{
	var t_txt;

	tt_DeAlt(tt_over);
	tt_OpDeHref(tt_over);
	t_txt = "tt_ShowTip();";
	if(tt_aV[STICKY] || !tt_aV[FOLLOWMOUSE])
		t_txt += "tt_AddRemEvtFncEx(0, false);";
	if(tt_aV[DURATION] > 0)
		t_txt += "tt_tDurt.Timer(\"tt_HideInit();\"," + tt_aV[DURATION] + ", true);";
	tt_tShow.Timer(t_txt, tt_aV[DELAY], true);
	tt_AddRemEvtFncEx(1, true);
	if(tt_aV[CLICKCLOSE])
		tt_AddEvtFnc(document, "mouseup", tt_HideInit);
}

function tt_DeAlt(t_el)
{
	var t_aKid;

	if(t_el.alt)
		t_el.alt = "";
	if(t_el.title)
		t_el.title = "";
	t_aKid = t_el.children || t_el.childNodes || null;
	if(t_aKid)
	{
		for(var i = t_aKid.length; i;)
			tt_DeAlt(t_aKid[--i]);
	}
}

function tt_OpDeHref(t_el)
{
	// I hope those annoying native tooltips over links never revive in Opera
	if(!tt_op78)
		return;
	if(tt_elDeHref)
		tt_OpReHref();
	while(t_el)
	{
		if(t_el.hasAttribute("href"))
		{
			t_el.t_href = t_el.getAttribute("href");
			t_el.t_stats = window.status;
			t_el.removeAttribute("href");
			t_el.style.cursor = "hand";
			tt_AddEvtFnc(t_el, "mousedown", tt_OpReHref);
			window.status = t_el.t_href;
			tt_elDeHref = t_el;
			break;
		}
		t_el = t_el.parentElement;
	}
}

function tt_ShowTip()
{
	var t_css = tt_aElt[0].style;

	// Override the z-index of the topmost wz_dragdrop.js D&D item
	t_css.zIndex = Math.max((window.dd && dd.z) ? (dd.z + 2) : 0, 1010);
	t_css.visibility = "visible";
	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 t_ifrm = tt_aElt[tt_aElt.length - 1];
		if(t_ifrm)
		{
			var t_css = t_ifrm.style;
			t_css.zIndex = tt_aElt[0].style.zIndex - 1;
			t_css.width = tt_w + "px";
			t_css.height = tt_h + "px";
			t_css.display = "block";
		}
	}
}

function tt_Move(t_e)
{
	t_e = t_e || window.event || null;
	// 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_AddRemEvtFncEx(0, false);
		tt_SetTipPos(tt_aV[FIX][0], tt_aV[FIX][1]);
	}
	else if(!tt_ExtCallFunc(t_e, ONMOUSEMOVE))
		tt_SetTipPos(tt_PosX(t_e), tt_PosY(t_e));
	// The first onmousemove when the HTML element has just been hovered
	if(!tt_over)
	{
		tt_over = t_e.target || t_e.srcElement;
		if(tt_over)
			tt_StartMov();
	}
}

function tt_PosX(t_e)
{
	var t_x;

	t_x = (typeof(t_e.pageX) != tt_u) ? t_e.pageX : (t_e.clientX + tt_scrlX);
	if(tt_aV[LEFT])
		t_x -= tt_w + tt_aV[OFFSETX] - (tt_aV[SHADOW] ? tt_aV[SHADOWWIDTH] : 0);
	else
		t_x += tt_aV[OFFSETX];
	// Prevent tip from extending past right/left clientarea boundary
	if(t_x > tt_maxPosX)
		t_x = tt_maxPosX;
	return((t_x < tt_scrlX) ? tt_scrlX : t_x);
}

function tt_PosY(t_e)
{
	var t_yMus, t_y;

	t_yMus = (typeof(t_e.pageY) != tt_u) ? t_e.pageY : (t_e.clientY + tt_scrlY);
	// The following logic applys some hysteresis when the tip has snapped
	// to the other side of the mouse. In doubt (insufficient space above
	// and beneath the mouse) the tip is positioned beneath.
	if(tt_aV[ABOVE] && (!tt_bJmpVert || tt_CalcPosYAbove(t_yMus) >= tt_scrlY + 16))
		t_y = tt_DoPosYAbove(t_yMus);
	else if(!tt_aV[ABOVE] && tt_bJmpVert && tt_CalcPosYBeneath(t_yMus) > tt_maxPosY - 16)
		t_y = tt_DoPosYAbove(t_yMus);
	else
		t_y = tt_DoPosYBeneath(t_yMus);
	// Must the tip snap to the other side of the mouse in order to
	// not extend past the window boundary?
	if(t_y > tt_maxPosY)
		t_y = tt_DoPosYAbove(t_yMus);
	if(t_y < tt_scrlY)
		t_y = tt_DoPosYBeneath(t_yMus);
	return t_y;
}

function tt_DoPosYBeneath(t_yMus)
{
	tt_bJmpVert = tt_aV[ABOVE];
	return tt_CalcPosYBeneath(t_yMus);
}

function tt_DoPosYAbove(t_yMus)
{
	tt_bJmpVert = !tt_aV[ABOVE];
	return tt_CalcPosYAbove(t_yMus);
}

function tt_CalcPosYBeneath(t_yMus)
{
	return(t_yMus + tt_aV[OFFSETY]);
}

function tt_CalcPosYAbove(t_yMus)
{
	var t_dy = tt_aV[OFFSETY] - (tt_aV[SHADOW] ? tt_aV[SHADOWWIDTH] : 0);
	if(tt_aV[OFFSETY] > 0 && t_dy <= 0)
		t_dy = 1;
	return(t_yMus - tt_h - t_dy);
}

function tt_OnOut()
{
	tt_AddRemEvtFncEx(1, false);
	if(!(tt_aV[STICKY] && tt_aElt[0].style.visibility == "visible"))
		tt_HideInit();
}

// Most browsers don't fire a mouseout if the mouse leaves an element due to
// the window being scrolled.
function tt_HideOnScrl()
{
	if(tt_b && !(tt_aV[STICKY] && tt_aElt[0].style.visibility == "visible"))
		tt_HideInit();
}

function tt_HideInit()
{
	tt_ExtCallFunc(0, ONHIDEINIT);
	tt_AddRemEvtFncEx(0, false);
	if(tt_flagOpa && tt_aV[FADEOUT])
	{
		tt_tFade.EndTimer();
		if(tt_opa)
		{
			var t_n = Math.round(tt_aV[FADEOUT] / (tt_aV[FADEINTERVAL] * (tt_aV[OPACITY] / tt_opa)));
			tt_Fade(tt_opa, tt_opa, 0, t_n);
			return;
		}
	}
	tt_tHide.Timer("tt_HideTip();", 1, false);
}

function tt_OpReHref()
{
	if(tt_elDeHref)
	{
		tt_elDeHref.setAttribute("href", tt_elDeHref.t_href);
		tt_RemEvtFnc(tt_elDeHref, "mousedown", tt_OpReHref);
		window.status = tt_elDeHref.t_stats;
		tt_elDeHref = null;
	}
}

function tt_Fade(t_a, t_now, t_z, t_n)
{
	if(t_n)
	{
		t_now += Math.round((t_z - t_now) / t_n);
		if((t_z > t_a) ? (t_now >= t_z) : (t_now <= t_z))
			t_now = t_z;
		else
			tt_tFade.Timer("tt_Fade("
						   + t_a + "," + t_now + "," + t_z + "," + (t_n - 1)
						   + ")",
						   tt_aV[FADEINTERVAL],
						   true);
	}
	if(!t_now)
		tt_HideTip();
	else
		tt_SetTipOpa(t_now);
}

// To circumvent the opacity nesting flaws of IE, we must set the opacity
// for each sub-DIV by its own, rather than for the container DIV.
function tt_SetTipOpa(t_opa)
{
	tt_SetOpa(tt_aElt[5].style, t_opa);
	if(tt_aElt[1])
		tt_SetOpa(tt_aElt[1].style, t_opa);
	if(tt_aV[SHADOW])
	{
		t_opa = Math.round(t_opa * 0.8);
		tt_SetOpa(tt_aElt[7].style, t_opa);
		tt_SetOpa(tt_aElt[8].style, t_opa);
	}
}

function tt_OnCloseBtnOver(t_iOver)
{
	var t_css = tt_aElt[4].style;

	t_iOver <<= 1;
	t_css.background = tt_aV[CLOSEBTNCOLORS][t_iOver];
	t_css.color = tt_aV[CLOSEBTNCOLORS][ t_iOver + 1];
}

function tt_Int(t_x)
{
	var t_y;

	return(isNaN(t_y = parseInt(t_x)) ? 0 : t_y);
}

function tt_GetElt(t_id)
{
	return(document.getElementById ? document.getElementById(t_id)
		   : document.all ? document.all[t_id]
		   : null);
}

// Adds or removes the document.mousemove or HoveredElem.mouseout handler
// conveniently. Keeps track of those handlers to prevent them from being
// set or removed redundantly.
function tt_AddRemEvtFncEx(t_typ, t_bAdd)
{
	var t_PSet = t_bAdd ? tt_AddEvtFnc : tt_RemEvtFnc;

	if(t_typ)
	{
		if(t_bAdd != tt_bOutFnc)
		{
			t_PSet(tt_over, "mouseout", tt_OnOut);
			tt_bOutFnc = t_bAdd;
			if(!t_bAdd)
				tt_OpReHref();
		}
	}
	else
	{
		if(t_bAdd != tt_bMovFnc)
		{
			t_PSet(document, "mousemove", tt_Move);
			tt_bMovFnc = t_bAdd;
		}
	}
}

Number.prototype.Timer = function(t_s, t_t, t_bUrge)
{
	if(!this.value || t_bUrge)
		this.value = window.setTimeout(t_s, t_t);
}

Number.prototype.EndTimer = function()
{
	if(this.value)
	{
		window.clearTimeout(this.value);
		this.value = 0;
	}
}

function tt_SetOpa(t_css, t_opa)
{
	tt_opa = t_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 (such as position, size, zoom, ...).
		if(t_opa < 100)
		{
			var t_bVis = t_css.visibility != "hidden";
			t_css.zoom = "100%";
			if(!t_bVis)
				t_css.visibility = "visible";
			t_css.filter = "alpha(opacity=" + t_opa + ")";
			if(!t_bVis)
				t_css.visibility = "hidden";
		}
		else
			t_css.filter = "";
	}
	else
	{
		t_opa /= 100.0;
		switch(tt_flagOpa)
		{
		case 2:
			t_css.KhtmlOpacity = t_opa; break;
		case 3:
			t_css.KHTMLOpacity = t_opa; break;
		case 4:
			t_css.MozOpacity = t_opa; break;
		case 5:
			t_css.opacity = t_opa; break;
		}
	}
}

function tt_Err(t_sErr)
{
	if(Debug)
		alert("Tooltip Script Error Message:\n\n" + t_sErr);
}

//===========  DEALING WITH EXTENSIONS	==============//
function tt_Extension(t_a)
{
	var t_n = t_a.length;

	if(t_n & 1)
	{
		tt_Err("Number of arguments passed to 'new tt_Extension()' must be even.");
		return null;
	}
	tt_ExtCmdEnum();
	// Set up the enumerated function pointer array
	this.aPFnc = new Array();
	for(--t_n; t_n > 0; t_n -= 2)
		this.aPFnc[t_a[t_n - 1]] = t_a[t_n];
	tt_aExt[tt_aExt.length] = this;
	return this;
}

function tt_ExtCmdEnum()
{
	var t_s;

	// Add new command(s) to the commands enum
	for(var i in config)
	{
		t_s = "window." + i.toString().toUpperCase();
		if(eval("typeof(" + t_s + ") == tt_u"))
		{
			eval(t_s + " = " + tt_aV.length);
			tt_aV[tt_aV.length] = null;
		}
	}
}

function tt_ExtCallFunc(t_arg, t_iFnc)
{
	var t_ext;

	for(var i = tt_aExt.length; i;)
	{--i;
		t_ext = tt_aExt[i];
		// Call the function which the extension has registered for this event
		if(t_ext.aPFnc[t_iFnc] && t_ext.aPFnc[t_iFnc](t_arg))
			// If the callback function returns true, we shouldn't handle this
			// event ourselves, so we bail out
			return true;
	}
	return false;
}

tt_Init();