// Code in this file has been distributed under the terms of the GNU LGPL or Apache licenses as noted
// æø

// xDef, Copyright 2001-2006 Michael Foster (Cross-Browser.com)
// Determine if all arguments are 'defined'.
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

// accepts any number of arguments
// Return true if all its arguments are defined

function xDef()
{
	for(var i=0; i<arguments.length; ++i){if(typeof(arguments[i])=='undefined') return false;}
	return true;
}

// xStr, Copyright 2001-2006 Michael Foster (Cross-Browser.com)
// Determine if all arguments are of type 'string'.
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

// accepts any number of arguments
// Return true if all its arguments are 'string' type

function xStr(s)
{
	for(var i=0; i<arguments.length; ++i){if(typeof(arguments[i])!='string') return false;}
	return true;
}

// xGetElementById, Copyright 2001-2006 Michael Foster (Cross-Browser.com)
// Get an object reference to the element object with the passed ID.
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

// e=id string or object reference
// Return object reference or null

// xNum, Copyright 2001-2006 Michael Foster (Cross-Browser.com)
// Determine if the arguments are of type Number.
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

// accepts any number of arguments
// Return true if all arguments are of type 'number', else false. Also returns false if isNaN.

function xNum()
{
	for(var i=0; i<arguments.length; ++i){if(isNaN(arguments[i]) || typeof(arguments[i])!='number') return false;}
	return true;
}

function xGetElementById(e)
{
	if(typeof(e)=='string') {
		if(document.getElementById) e=document.getElementById(e);
		else if(document.all) e=document.all[e];
		else e=null;
	}
	return e;
}

// xGetElementsByTagName, Copyright 2002-2007 Michael Foster (Cross-Browser.com)
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL
// Parameters
// t tag name String
// p parentEle element reference

function xGetElementsByTagName(t,p)
{
  var list = null;
  t = t || '*';
  p = p || document;
  if (typeof p.getElementsByTagName != 'undefined') { // DOM1
    list = p.getElementsByTagName(t);
    if (t=='*' && (!list || !list.length)) list = p.all; // IE5 '*' bug
  }
  else { // IE4 object model
    if (t=='*') list = p.all;
    else if (p.all && p.all.tags) list = p.all.tags(t);
  }
  return list || new Array();
}

// xGetElementsByClassName, Copyright 2002-2007 Michael Foster (Cross-Browser.com)
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL
// c String class name
// p Element parent element reference
// t String Tag Name
// f fnCallbackCallback function, iterates thru the returned list. Is passed a reference to each Element object found.

function xGetElementsByClassName(c,p,t,f)
{
  var r = new Array();
  var re = new RegExp("(^|\\s)"+c+"(\\s|$)");
//  var e = p.getElementsByTagName(t);
  var e = xGetElementsByTagName(t,p); // See xml comments.
  for (var i = 0; i < e.length; ++i) {
    if (re.test(e[i].className)) {
      r[r.length] = e[i];
      if (f) f(e[i]);
    }
  }
  return r;
}

// xBackground, Copyright 2001-2007 Michael Foster (Cross-Browser.com)
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL
// e=id string or object reference
// c=background color string
// i=background image URL string
// Return 'style.backgroundColor', a string

function xBackground(e,c,i)
{
  if(!(e=xGetElementById(e))) return '';
  var bg='';
  if(e.style) {
    if(xStr(c)) {e.style.backgroundColor=c;}
    if(xStr(i)) {e.style.backgroundImage=(i!='')? 'url('+i+')' : null;}
    bg=e.style.backgroundColor;
  }
  return bg;
}


// xFirstChild, Copyright 2004-2006 Michael Foster (Cross-Browser.com)
// An enhanced wrapper for element.firstChild.
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

// e=id string or object reference
// t=tagName string - optional. Case-insensitive.
// Returns e's first child with nodeName == t (if t is defined), else with nodeType == 1.

function xFirstChild(e,t)
{
	e = xGetElementById(e);
	var c = e ? e.firstChild : null;
	while (c) {
		if (c.nodeType == 1 && (!t || c.nodeName.toLowerCase() == t.toLowerCase())){break;}
		c = c.nextSibling;
	}
	return c;
}

// xGetComputedStyle, Copyright 2002-2006 Michael Foster (Cross-Browser.com)
// A safe wrapper for getComputedStyle and currentStyle.
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

// oEle=element object
// sProp=css property name
// bInt=if true, return value is an integer
// Return String, or integer if bInt is true.

function xGetComputedStyle(oEle, sProp, bInt)
{
	var s, p = 'undefined';
	var dv = document.defaultView;
	if(dv && dv.getComputedStyle){
		s = dv.getComputedStyle(oEle,'');
		if (s) p = s.getPropertyValue(sProp);
	}
	else if(oEle.currentStyle) {
		// convert css property name to object property name for IE
		var i, c, a = sProp.split('-');
		sProp = a[0];
		for (i=1; i<a.length; ++i) {
			c = a[i].charAt(0);
			sProp += a[i].replace(c, c.toUpperCase());
		}
		p = oEle.currentStyle[sProp];
	}
	else return null;
	return bInt ? (parseInt(p) || 0) : p;
}

// xInsertRule, Copyright 2006-2007 Michael Foster (Cross-Browser.com)
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL
// ss object or an id string.
// sel String - the CSS selector.
// rule String - the CSS rule for sel. Do not include the '{' and '}'.
// idx Integer - indicates where the rule will be inserted in ss.

function xInsertRule(ss, sel, rule, idx)
{
  if (!(ss=xGetElementById(ss))) return false;
  if (ss.insertRule) { ss.insertRule(sel + "{" + rule + "}", idx); } // DOM
  else if (ss.addRule) { ss.addRule(sel, rule, idx); } // IE
  else return false;
  return true;
}



// xTop, Copyright 2001-2006 Michael Foster (Cross-Browser.com)
// Return and optionally set the element's y coordinate.
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

// e=id string or object reference
// iY=desired integer y coordinate
// Return integer distance from top of rendered page in pixels

function xTop(e, iY)
{
	if(!(e=xGetElementById(e))) return 0;
	var css=xDef(e.style);
	if(css && xStr(e.style.top)) {
		if(xNum(iY)) e.style.top=iY+'px';
		else {
			iY=parseInt(e.style.top);
			if(isNaN(iY)) iY=xGetComputedStyle(e,'top',1);
			if(isNaN(iY)) iY=0;
		}
	}
	else if(css && xDef(e.style.pixelTop)) {
		if(xNum(iY)) e.style.pixelTop=iY;
		else iY=e.style.pixelTop;
	}
	return iY;
}

// xHeight, Copyright 2001-2006 Michael Foster (Cross-Browser.com)
// Return and optionally set the element's height.
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

// e=string or object reference
// u=unsigned set integer height; it is rounded to an integer
// Return integer height in pixels

function xHeight(e,h)
{
	if(!(e=xGetElementById(e))) return 0;
	if (xNum(h)) {
		if (h<0) h = 0;
		else h=Math.round(h);
	}
	else h=-1;
	var css=xDef(e.style);
	if (e == document || e.tagName.toLowerCase() == 'html' || e.tagName.toLowerCase() == 'body') {
		h = xClientHeight();
	}
	else if(css && xDef(e.offsetHeight) && xStr(e.style.height)) {
		if(h>=0) {
			var pt=0,pb=0,bt=0,bb=0;
			if (document.compatMode=='CSS1Compat') {
				var gcs = xGetComputedStyle;
				pt=gcs(e,'padding-top',1);
				if (pt !== null) {
					pb=gcs(e,'padding-bottom',1);
					bt=gcs(e,'border-top-width',1);
					bb=gcs(e,'border-bottom-width',1);
				}
				// Should we try this as a last resort?
				// At this point getComputedStyle and currentStyle do not exist.
				else if(xDef(e.offsetHeight,e.style.height)){
					e.style.height=h+'px';
					pt=e.offsetHeight-h;
				}
			}
			h-=(pt+pb+bt+bb);
			if(isNaN(h)||h<0) return;
			else e.style.height=h+'px';
		}
		h=e.offsetHeight;
	}
	else if(css && xDef(e.style.pixelHeight)) {
		if(h>=0) e.style.pixelHeight=h;
		h=e.style.pixelHeight;
	}
	return h;
}

// xWidth, Copyright 2001-2006 Michael Foster (Cross-Browser.com)
// Return and optionally set the element's width.
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

// e=id string or object reference
// u=unsigned desired integer width; it is rounded to an integer
// Return integer height in pixels

function xWidth(e,w)
{
	if(!(e=xGetElementById(e))) return 0;
	if (xNum(w)) {
		if (w<0) w = 0;
		else w=Math.round(w);
	}
	else w=-1;
	var css=xDef(e.style);
	if (e == document || e.tagName.toLowerCase() == 'html' || e.tagName.toLowerCase() == 'body') {
		w = xClientWidth();
	}
	else if(css && xDef(e.offsetWidth) && xStr(e.style.width)) {
		if(w>=0) {
			var pl=0,pr=0,bl=0,br=0;
			if (document.compatMode=='CSS1Compat') {
				var gcs = xGetComputedStyle;
				pl=gcs(e,'padding-left',1);
				if (pl !== null) {
					pr=gcs(e,'padding-right',1);
					bl=gcs(e,'border-left-width',1);
					br=gcs(e,'border-right-width',1);
				}
				// Should we try this as a last resort?
				// At this point getComputedStyle and currentStyle do not exist.
				else if(xDef(e.offsetWidth,e.style.width)){
					e.style.width=w+'px';
					pl=e.offsetWidth-w;
				}
			}
			w-=(pl+pr+bl+br);
			if(isNaN(w)||w<0) return;
			else e.style.width=w+'px';
		}
		w=e.offsetWidth;
	}
	else if(css && xDef(e.style.pixelWidth)) {
		if(w>=0) e.style.pixelWidth=w;
		w=e.style.pixelWidth;
	}
	return w;
}

// xClip, Copyright 2001-2007 Michael Foster (Cross-Browser.com)
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL
// e=id string or object reference
// t=integer y coordinate of top-left corner
// r=integer x coordinate of right-bottom corner
// b=integer y coordinate of right-bottom corner
// l=integer x coordinate of top-left corner
// Return element.style.clip

function xClip(e,t,r,b,l)
{
  if(!(e=xGetElementById(e))) return;
  if(e.style) {
    if (xNum(l)) e.style.clip='rect('+t+'px '+r+'px '+b+'px '+l+'px)';
    else e.style.clip='rect(0 '+parseInt(e.style.width)+'px '+parseInt(e.style.height)+'px 0)';
  }
}

// xClientWidth, Copyright 2001-2006 Michael Foster (Cross-Browser.com)
// Get the inner width of the window.
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

// Return Integer

function xClientWidth()
{
  var v=0,d=document,w=window;
  if(d.compatMode == 'CSS1Compat' && !w.opera && d.documentElement && d.documentElement.clientWidth)
    {v=d.documentElement.clientWidth;}
  else if(d.body && d.body.clientWidth)
    {v=d.body.clientWidth;}
  else if(xDef(w.innerWidth,w.innerHeight,d.height)) {
    v=w.innerWidth;
    if(d.height>w.innerHeight) v-=16;
  }
  return v;
}

// xPageX, Copyright 2001-2006 Michael Foster (Cross-Browser.com)
// Get the page-relative X position of the element.
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

// e=id string or object reference
// Return the page relative X position of e in pixels

function xPageX(e)
{
	if (!(e=xGetElementById(e))) return 0;
	var x = 0;
	while (e) {
		if (xDef(e.offsetLeft)) x += e.offsetLeft;
		e = xDef(e.offsetParent) ? e.offsetParent : null;
	}
	return x;
}

// xPageY, Copyright 2001-2006 Michael Foster (Cross-Browser.com)
// Get the page-relative Y position of the element.
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

// e=id string or object reference
// Return the page relative Y position of e in pixels

function xPageY(e)
{
	if (!(e=xGetElementById(e))) return 0;
	var y = 0;
	while (e) {
		if (xDef(e.offsetTop)) y += e.offsetTop;
		e = xDef(e.offsetParent) ? e.offsetParent : null;
	}
	return y;
}

// xScrollLeft r4, Copyright 2001-2009 Michael Foster (Cross-Browser.com)
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL
function xScrollLeft(e, bWin)
{
  var w, offset=0;
  if (!xDef(e) || bWin || e == document || e.tagName.toLowerCase() == 'html' || e.tagName.toLowerCase() == 'body') {
    w = window;
    if (bWin && e) w = e;
    if(w.document.documentElement && w.document.documentElement.scrollLeft) offset=w.document.documentElement.scrollLeft;
    else if(w.document.body && xDef(w.document.body.scrollLeft)) offset=w.document.body.scrollLeft;
  }
  else {
    e = xGetElementById(e);
    if (e && xNum(e.scrollLeft)) offset = e.scrollLeft;
  }
  return offset;
}


// xStyle r1, Copyright 2007 Michael Foster (Cross-Browser.com)
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL
// sPropstring - any valid style object property identifier. For example, "zIndex" and not "z-index".
// sValstring - a value to assign to sProp.
// e id string or element reference.

function xStyle(sProp, sVal)
{
  var i, e;
  for (i = 2; i < arguments.length; ++i) {
    e = xGetElementById(arguments[i]);
    if (e.style) {
      try { e.style[sProp] = sVal; }
      catch (err) { e.style[sProp] = ''; } // ???
    }
  }
}

// xHasClass r3, Copyright 2005-2007 Daniel Frechette - modified by Mike Foster
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL
// Returns true if an element has a specified class name
// e Str/Obj - Element id or object
// c Str - Class name

function xHasClass(e, c)
{
  e = xGetElementById(e);
  if (!e || e.className=='') return false;
  var re = new RegExp("(^|\\s)"+c+"(\\s|$)");
  return re.test(e.className);
}


// xAddClass r3, Copyright 2005-2007 Daniel Frechette - modified by Mike Foster
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL
// Adds a class name to an element.
// e Str/Obj - Element id or object
// c Str - Class name

function xAddClass(e, c)
{
  if ((e=xGetElementById(e))!=null) {
    var s = '';
    if (e.className.length && e.className.charAt(e.className.length - 1) != ' ') {
      s = ' ';
    }
    if (!xHasClass(e, c)) {
      e.className += s + c;
      return true;
    }
  }
  return false;
}

// xRemoveClass r3, Copyright 2005-2007 Daniel Frechette - modified by Mike Foster
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL
// Removes a class name from an element
// e Str/Obj - Element id or object
// c Str - Class name

function xRemoveClass(e, c)
{
  if(!(e=xGetElementById(e))) return false;
  e.className = e.className.replace(new RegExp("(^|\\s)"+c+"(\\s|$)",'g'),
    function(str, p1, p2) { return (p1 == ' ' && p2 == ' ') ? ' ' : ''; }
  );
  return true;
}


// xDocSize r1, Copyright 2007 Michael Foster (Cross-Browser.com)
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

function xDocSize()
{
  var b=document.body, e=document.documentElement;
  var esw=0, eow=0, bsw=0, bow=0, esh=0, eoh=0, bsh=0, boh=0;
  if (e) {
    esw = e.scrollWidth;
    eow = e.offsetWidth;
    esh = e.scrollHeight;
    eoh = e.offsetHeight;
  }
  if (b) {
    bsw = b.scrollWidth;
    bow = b.offsetWidth;
    bsh = b.scrollHeight;
    boh = b.offsetHeight;
  }
  return {w:Math.max(esw,eow,bsw,bow),h:Math.max(esh,eoh,bsh,boh)};
}

// xAppendChild r1, Copyright 2001-2007 Michael Foster (Cross-Browser.com)
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

function xAppendChild(oParent, oChild)
{
  if (oParent.appendChild) return oParent.appendChild(oChild);
  else return null;
}

// xScrollTop, Copyright 2001-2006 Michael Foster (Cross-Browser.com)
// Determine how far the window (or an element) has scrolled vertically.
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

// e=id string or object reference. If undefined return document scrollTop
// bWin=if true, ele is assumed to be a reference to a window object
// Return the number of pixels the element (or window) has scrolled vertically

function xScrollTop(e, bWin)
{
	var offset=0;
	if (!xDef(e) || bWin || e == document || e.tagName.toLowerCase() == 'html' || e.tagName.toLowerCase() == 'body') {
		var w = window;
		if (bWin && e) w = e;
		if(w.document.documentElement && w.document.documentElement.scrollTop) offset=w.document.documentElement.scrollTop;
		else if(w.document.body && xDef(w.document.body.scrollTop)) offset=w.document.body.scrollTop;
	}
	else {
		e = xGetElementById(e);
		if (e && xNum(e.scrollTop)) offset = e.scrollTop;
	}
	return offset;
}

// xLeft, Copyright 2001-2006 Michael Foster (Cross-Browser.com)
// Return and optionally set the element's x coordinate.
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

// e=id string or object reference
// iX=desired integer x coordinate
// Return integer e's x coordinate in pixels

function xLeft(e, iX)
{
	if(!(e=xGetElementById(e))) return 0;
	var css=xDef(e.style);
	if (css && xStr(e.style.left)) {
		if(xNum(iX)) e.style.left=iX+'px';
		else {
			iX=parseInt(e.style.left);
			if(isNaN(iX)) iX=xGetComputedStyle(e,'left',1);
			if(isNaN(iX)) iX=0;
		}
	}
	else if(css && xDef(e.style.pixelLeft)) {
		if(xNum(iX)) e.style.pixelLeft=iX;
		else iX=e.style.pixelLeft;
	}
	return iX;
}

// xAddEventListener, Copyright 2001-2006 Michael Foster (Cross-Browser.com)
// Register an event listener on the element.
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

// e=ID string or object reference.
// eT=EventTypeString event type: 'mousemove', 'click', 'resize', etc.
// eL=Reference to the listener function.
// cap=Boolean capture event flag.

function xAddEventListener(e,eT,eL,cap)
{
	if(!(e=xGetElementById(e)))return;
	eT=eT.toLowerCase();
	if(e.addEventListener)e.addEventListener(eT,eL,cap||false);
	else if(e.attachEvent)e.attachEvent('on'+eT,eL);
	else e['on'+eT]=eL;
}

// xSlideTo, Copyright 2001-2006 Michael Foster (Cross-Browser.com)
// Animated, linear motion with sinusoidal or linear rate. 
// Slide the element to the target position in the given time.
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

// e=id string or object reference
// x=integer x target
// y=integer y target
// uTime=total time of slide in ms

function xSlideTo(e, x, y, uTime)
{
	if (!(e=xGetElementById(e))) return;
	if (!e.timeout) e.timeout = 25;
	e.xTarget = x; e.yTarget = y; e.slideTime = uTime; e.stop = false;
	e.yA = e.yTarget - xTop(e); e.xA = e.xTarget - xLeft(e); // A = distance
	if (e.slideLinear) e.B = 1/e.slideTime;
	else e.B = Math.PI / (2 * e.slideTime); // B = period
	e.yD = xTop(e); e.xD = xLeft(e); // D = initial position
	var d = new Date(); e.C = d.getTime();
	if (!e.moving) _xSlideTo(e);
}
function _xSlideTo(e)
{
	if (!(e=xGetElementById(e))) return;
	var now, s, t, newY, newX;
	now = new Date();
	t = now.getTime() - e.C;
	if (e.stop) { e.moving = false; }
	else if (t < e.slideTime) {
		setTimeout("_xSlideTo('"+e.id+"')", e.timeout);

		s = e.B * t;
		if (!e.slideLinear) s = Math.sin(s);
//		if (e.slideLinear) s = e.B * t;
//		else s = Math.sin(e.B * t);

		newX = Math.round(e.xA * s + e.xD);
		newY = Math.round(e.yA * s + e.yD);
		xMoveTo(e, newX, newY);
		e.moving = true;
	}	
	else {
		xMoveTo(e, e.xTarget, e.yTarget);
		e.moving = false;
		if (e.onslideend) e.onslideend();
	}	
}

// xMoveTo, Copyright 2001-2006 Michael Foster (Cross-Browser.com)
// Set the element's x and y coordinates.
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

// e=id string or object reference
// x=integer x coordinate
// y=integer y coordinate

function xMoveTo(e,x,y)
{
	xLeft(e,x);
	xTop(e,y);
}

// xFixObjectHorizontally, Charles Belov, SFMTA, www.sfmta.com/webmaster
// Adapted from xTableHeaderFixed, Copyright 2006-2007 Michael Foster (Cross-Browser.com)
// Adapted from X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL
// Fixes an object horizontally while allowing it to scroll vertically

var xfoh;
function xOnLoadPrepareFixedHorizontalObject()
{
	if (document.createElement && document.body && document.body.appendChild) {
		xfoh = new xFixObjectHorizontally(arguments);
	}
}

function xFixObjectHorizontally(args)
{
	// Private Property
	// Private Event Listeners
	function onscroll()
	{
		for (var i = 0; i < args.length; ++i) {
			scroll(args[i]);
		}
	}
	function onresize()
	{
		for (var i = 0; i < args.length; ++i) {
			scroll(args[i], true);
		}
	}
	// Private Methods
	function scroll(tId, bResize)
	{
		var t = xGetElementById(oId);
		var h = xGetElementById(oId + 'fixed');
		var st = xScrollTop();
		var th = xHeight(t);
		var tw = xWidth(t);
		var ty = xPageY(t);
		var tx = xPageX(t);
		var hh = xHeight(h);
		if (bResize) {
			xWidth(h, tw);
			xLeft(h, tx);
		}
		if (st <= ty + hh || st > ty + th) {	// CB update
			if (h.style.visibility != 'hidden') {
				h.style.visibility = 'hidden';
			}
		}
		else {
			/*@cc_on
			@if (@_jscript_version < 5.7) // IE6 or below
				if (st <= ty + hh || st > ty + th - hh) {	// begin CB update
					xSlideTo(h, tx, ty + th - hh, 700);
				} else { 
					xSlideTo(h, tx, st, 700); // end CB update
				}
			@else @*/
				if (h.style.position != 'fixed') {
					xMoveTo(h, tx, 0);
					h.style.position = 'fixed';
				} else {	// begin CB code
					if (st <= ty + hh || st > ty + th - hh) {
						xMoveTo(h, tx, ty + th - hh - st);
					} else { // fix mouse misalignment bug
						xMoveTo(h, tx, 0);
					}
				}	// end CB code
			/*@end @*/
			if (h.style.visibility != 'visible') {
				xWidth(h, tw);
				h.style.visibility = 'visible';
			}
		}
	}
	function init(oId)
	{
		var yAppVer = navigator.appVersion.toLowerCase();
		if ((yAppVer.indexOf('msie') > -1 && yAppVer.indexOf('macintosh') > -1)) {
			return null;
		}
		var obj = xGetElementById(oId);
		var objParent = obj.parentElement;
		var h = xHeight(obj);
		var w = xWidth(obj);
		var x = xPageX(obj);
		var y = xPageY(obj);
		var d = document.createElement('div');
		d.id = oId + 'placeholder';
		d.style.position = 'absolute';
		d.style.visibility = 'hidden';
		d.appendChild(t);
		document.body.appendChild(d);
		//xParent(tbl).appendChild(d);
		xMoveTo(d, 0, -1000); // this fixed (hides) a rendering problem in IE6
	}
	// Constructor Code
	if (args.length > 0) {
		for (var i = 0; i < args.length; ++i) {
			init(args[i]);
		}
		xAddEventListener(window, 'scroll', onscroll, false);
		xAddEventListener(window, 'resize', onresize, false);
		onresize();
	}
} // end xFixObjectHorizontally


// xTableHeaderFixed r4, Copyright 2006-2009 Michael Foster (Cross-Browser.com)
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL
// This is the original "catfish" version. It is deprecated.
function xTableHeaderFixed0(fixedContainerId, fixedTableClass, fakeBodyId, tableBorder, thBorder)
{
  // Private Property
  var tables = [];
  // Private Event Listener
  function onEvent(e) // handles scroll and resize events
  {
    e = e || window.event;
    var r = e.type == 'resize' ? true : false;
    for (var i = 0; i < tables.length; ++i) {
      scroll(tables[i], r);
    }
  }
  // Private Methods
  function scroll(t, bResize)
  {
    if (!t) { return; }
    var fhc = xGetElementById(fixedContainerId); // for IE6
    var fh = xGetElementById(t.fixedHeaderId);
    var thead = t.tHead;
    var st, sl, thy = xPageY(thead);
    /*@cc_on
    @if (@_jscript_version == 5.6) // IE6
    st = xGetElementById(fakeBodyId).scrollTop;
    sl = xGetElementById(fakeBodyId).scrollLeft;
    @else @*/
    st = xScrollTop();
    sl = xScrollLeft();
    /*@end @*/
    var th = xHeight(t);
    var tw = xWidth(t);
    var ty = xPageY(t);
    var tx = xPageX(t);
    var fhh = xHeight(fh);
    if (bResize) {
      xWidth(fh, tw); // r4
      //xWidth(fh, tw + 2*tableBorder);
      var th1 = xGetElementsByTagName('th', t);
      var th2 = xGetElementsByTagName('th', fh);
      for (var i = 0; i < th1.length; ++i) {
        //xWidth(th2[i], xWidth(th1[i]) + thBorder);
        xWidth(th2[i], xWidth(th1[i])); // r4
      }
    }
    xLeft(fh, tx - sl + 1);  // add 1 to make mismatch less obvious CB 100201
    if (st <= thy || st > ty + th - fhh) {
      if (fh.style.visibility != 'hidden') {
        fh.style.visibility = 'hidden';
        fhc.style.visibility = 'hidden'; // for IE6
      }
    }
    else {
      if (fh.style.visibility != 'visible') {
        fh.style.visibility = 'visible';
        fhc.style.visibility = 'visible'; // for IE6
      }
    }
  }
  function init()
  {
    var i, tbl, h, t, con, tb, tr;
    if (null == (con = xGetElementById(fixedContainerId))) {
      con = document.createElement('div');
      con.id = fixedContainerId;
      document.body.appendChild(con);
    }
    for (i = 0; i < tables.length; ++i) {
      tbl = tables[i];
      h = tbl.tHead;
      if (h) {
        t = document.createElement('table');
        t.className = fixedTableClass;
        t.appendChild(h.cloneNode(true));
//        t.id = tbl.fixedHeaderId = 'xtfh' + i;
        t.id = tbl.fixedHeaderId = 'id-' + fixedTableClass + '-' + i; // r3, mf, 3apr09
        con.appendChild(t);
      }
      else {
        tables[i] = null; // ignore tables with no thead
      }
    }
    con.style.visibility = 'hidden'; // for IE6
  }
  // Public Method
  this.unload = function()
  {
    for (var i = 0; i < tables.length; ++i) {
      tables[i] = null;
    }
  };
  // Constructor Code
  var i, j, lst;
  if (arguments.length > 5) { // we've been passed a list of IDs and/or Element objects
    i = 5;
    lst = arguments;
  }
  else { // make a list of all tables
    i = 0;
    lst = xGetElementsByTagName('table');
  }
  for (j = 0; i < lst.length; ++i, ++j) {
    tables[j] = xGetElementById(lst[i]);
  }
  init();
  onEvent({type:'resize'});
  /*@cc_on
  @if (@_jscript_version == 5.6) // IE6
  xAddEventListener(fakeBodyId, 'scroll', onEvent, false);
  @else @*/
  xAddEventListener(window, 'scroll', onEvent, false);
  /*@end @*/
  xAddEventListener(window, 'resize', onEvent, false);
} // end xTableHeaderFixed

/*
 * twitter-text-js 1.4.10
 *
 * Copyright 2011 Twitter, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this work except in compliance with the License.
 * You may obtain a copy of the License at:
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 */
if(!window.twttr){window.twttr={}}(function(){twttr.txt={};twttr.txt.regexen={};var C={"&":"&amp;",">":"&gt;","<":"&lt;",'"':"&quot;","'":"&#39;"};twttr.txt.htmlEscape=function(R){return R&&R.replace(/[&"'><]/g,function(S){return C[S]})};function D(S,R){R=R||"";if(typeof S!=="string"){if(S.global&&R.indexOf("g")<0){R+="g"}if(S.ignoreCase&&R.indexOf("i")<0){R+="i"}if(S.multiline&&R.indexOf("m")<0){R+="m"}S=S.source}return new RegExp(S.replace(/#\{(\w+)\}/g,function(U,T){var V=twttr.txt.regexen[T]||"";if(typeof V!=="string"){V=V.source}return V}),R)}function E(S,R){return S.replace(/#\{(\w+)\}/g,function(U,T){return R[T]||""})}function B(S,U,R){var T=String.fromCharCode(U);if(R!==U){T+="-"+String.fromCharCode(R)}S.push(T);return S}var J=String.fromCharCode;var H=[J(32),J(133),J(160),J(5760),J(6158),J(8232),J(8233),J(8239),J(8287),J(12288)];B(H,9,13);B(H,8192,8202);twttr.txt.regexen.spaces_group=D(H.join(""));twttr.txt.regexen.spaces=D("["+H.join("")+"]");twttr.txt.regexen.punct=/\!'#%&'\(\)*\+,\\\-\.\/:;<=>\?@\[\]\^_{|}~/;twttr.txt.regexen.atSigns=/[@＠]/;twttr.txt.regexen.extractMentions=D(/(^|[^a-zA-Z0-9_])(#{atSigns})([a-zA-Z0-9_]{1,20})(?=(.|$))/g);twttr.txt.regexen.extractReply=D(/^(?:#{spaces})*#{atSigns}([a-zA-Z0-9_]{1,20})/);twttr.txt.regexen.listName=/[a-zA-Z][a-zA-Z0-9_\-\u0080-\u00ff]{0,24}/;twttr.txt.regexen.extractMentionsOrLists=D(/(^|[^a-zA-Z0-9_])(#{atSigns})([a-zA-Z0-9_]{1,20})(\/[a-zA-Z][a-zA-Z0-9_\-]{0,24})?(?=(.|$))/g);var N=[];B(N,1024,1279);B(N,1280,1319);B(N,11744,11775);B(N,42560,42655);B(N,4352,4607);B(N,12592,12677);B(N,43360,43391);B(N,44032,55215);B(N,55216,55295);B(N,65441,65500);B(N,12449,12538);B(N,12540,12542);B(N,65382,65439);B(N,65392,65392);B(N,65296,65305);B(N,65313,65338);B(N,65345,65370);B(N,12353,12438);B(N,12441,12446);B(N,13312,19903);B(N,19968,40959);B(N,173824,177983);B(N,177984,178207);B(N,194560,195103);B(N,12293,12293);B(N,12347,12347);twttr.txt.regexen.nonLatinHashtagChars=D(N.join(""));twttr.txt.regexen.latinAccentChars=D("ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþş\\303\\277");twttr.txt.regexen.endScreenNameMatch=D(/^(?:#{atSigns}|[#{latinAccentChars}]|:\/\/)/);twttr.txt.regexen.hashtagBoundary=D(/(?:^|$|#{spaces}|[「」。、.,!！?？:;"'])/);twttr.txt.regexen.hashtagAlpha=D(/[a-z_#{latinAccentChars}#{nonLatinHashtagChars}]/i);twttr.txt.regexen.hashtagAlphaNumeric=D(/[a-z0-9_#{latinAccentChars}#{nonLatinHashtagChars}]/i);twttr.txt.regexen.autoLinkHashtags=D(/(#{hashtagBoundary})(#|＃)(#{hashtagAlphaNumeric}*#{hashtagAlpha}#{hashtagAlphaNumeric}*)/gi);twttr.txt.regexen.autoLinkUsernamesOrLists=/(^|[^a-zA-Z0-9_]|RT:?)([@＠]+)([a-zA-Z0-9_]{1,20})(\/[a-zA-Z][a-zA-Z0-9_\-]{0,24})?/g;twttr.txt.regexen.autoLinkEmoticon=/(8\-\#|8\-E|\+\-\(|\`\@|\`O|\&lt;\|:~\(|\}:o\{|:\-\[|\&gt;o\&lt;|X\-\/|\[:-\]\-I\-|\/\/\/\/Ö\\\\\\\\|\(\|:\|\/\)|∑:\*\)|\( \| \))/g;twttr.txt.regexen.validPrecedingChars=D(/(?:[^-\/"'!=A-Za-z0-9_@＠\.]|^)/);twttr.txt.regexen.invalidDomainChars=E("\u00A0#{punct}#{spaces_group}",twttr.txt.regexen);twttr.txt.regexen.validDomainChars=D(/[^#{invalidDomainChars}]/);twttr.txt.regexen.validSubdomain=D(/(?:(?:#{validDomainChars}(?:[_-]|#{validDomainChars})*)?#{validDomainChars}\.)/);twttr.txt.regexen.validDomainName=D(/(?:(?:#{validDomainChars}(?:-|#{validDomainChars})*)?#{validDomainChars}\.)/);twttr.txt.regexen.validGTLD=D(/(?:(?:aero|asia|biz|cat|com|coop|edu|gov|info|int|jobs|mil|mobi|museum|name|net|org|pro|tel|travel)(?=[^a-zA-Z]|$))/);twttr.txt.regexen.validCCTLD=D(/(?:(?:ac|ad|ae|af|ag|ai|al|am|an|ao|aq|ar|as|at|au|aw|ax|az|ba|bb|bd|be|bf|bg|bh|bi|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|cr|cs|cu|cv|cx|cy|cz|dd|de|dj|dk|dm|do|dz|ec|ee|eg|eh|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gg|gh|gi|gl|gm|gn|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|im|in|io|iq|ir|is|it|je|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|ma|mc|md|me|mg|mh|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|mv|mw|mx|my|mz|na|nc|ne|nf|ng|ni|nl|no|np|nr|nu|nz|om|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|ps|pt|pw|py|qa|re|ro|rs|ru|rw|sa|sb|sc|sd|se|sg|sh|si|sj|sk|sl|sm|sn|so|sr|ss|st|su|sv|sy|sz|tc|td|tf|tg|th|tj|tk|tl|tm|tn|to|tp|tr|tt|tv|tw|tz|ua|ug|uk|us|uy|uz|va|vc|ve|vg|vi|vn|vu|wf|ws|ye|yt|za|zm|zw)(?=[^a-zA-Z]|$))/);twttr.txt.regexen.validPunycode=D(/(?:xn--[0-9a-z]+)/);twttr.txt.regexen.validDomain=D(/(?:#{validSubdomain}*#{validDomainName}(?:#{validGTLD}|#{validCCTLD}|#{validPunycode}))/);twttr.txt.regexen.validShortDomain=D(/^#{validDomainName}#{validCCTLD}$/);twttr.txt.regexen.validPortNumber=D(/[0-9]+/);twttr.txt.regexen.validGeneralUrlPathChars=D(/[a-z0-9!\*';:=\+\$\/%#\[\]\-_,~|&#{latinAccentChars}]/i);twttr.txt.regexen.wikipediaDisambiguation=D(/(?:\(#{validGeneralUrlPathChars}+\))/i);twttr.txt.regexen.validUrlPathChars=D(/(?:#{wikipediaDisambiguation}|@#{validGeneralUrlPathChars}+\/|[\.,]?#{validGeneralUrlPathChars}?)/i);twttr.txt.regexen.validUrlPathEndingChars=D(/(?:[\+\-a-z0-9=_#\/#{latinAccentChars}]|#{wikipediaDisambiguation})/i);twttr.txt.regexen.validUrlQueryChars=/[a-z0-9!\*'\(\);:&=\+\$\/%#\[\]\-_\.,~|]/i;twttr.txt.regexen.validUrlQueryEndingChars=/[a-z0-9_&=#\/]/i;twttr.txt.regexen.extractUrl=D("((#{validPrecedingChars})((https?:\\/\\/)?(#{validDomain})(?::(#{validPortNumber}))?(\\/(?:#{validUrlPathChars}+#{validUrlPathEndingChars}|#{validUrlPathChars}+#{validUrlPathEndingChars}?|#{validUrlPathEndingChars})?)?(\\?#{validUrlQueryChars}*#{validUrlQueryEndingChars})?))","gi");twttr.txt.regexen.validateUrlUnreserved=/[a-z0-9\-._~]/i;twttr.txt.regexen.validateUrlPctEncoded=/(?:%[0-9a-f]{2})/i;twttr.txt.regexen.validateUrlSubDelims=/[!$&'()*+,;=]/i;twttr.txt.regexen.validateUrlPchar=D("(?:#{validateUrlUnreserved}|#{validateUrlPctEncoded}|#{validateUrlSubDelims}|[:|@])","i");twttr.txt.regexen.validateUrlScheme=/(?:[a-z][a-z0-9+\-.]*)/i;twttr.txt.regexen.validateUrlUserinfo=D("(?:#{validateUrlUnreserved}|#{validateUrlPctEncoded}|#{validateUrlSubDelims}|:)*","i");twttr.txt.regexen.validateUrlDecOctet=/(?:[0-9]|(?:[1-9][0-9])|(?:1[0-9]{2})|(?:2[0-4][0-9])|(?:25[0-5]))/i;twttr.txt.regexen.validateUrlIpv4=D(/(?:#{validateUrlDecOctet}(?:\.#{validateUrlDecOctet}){3})/i);twttr.txt.regexen.validateUrlIpv6=/(?:\[[a-f0-9:\.]+\])/i;twttr.txt.regexen.validateUrlIp=D("(?:#{validateUrlIpv4}|#{validateUrlIpv6})","i");twttr.txt.regexen.validateUrlSubDomainSegment=/(?:[a-z0-9](?:[a-z0-9_\-]*[a-z0-9])?)/i;twttr.txt.regexen.validateUrlDomainSegment=/(?:[a-z0-9](?:[a-z0-9\-]*[a-z0-9])?)/i;twttr.txt.regexen.validateUrlDomainTld=/(?:[a-z](?:[a-z0-9\-]*[a-z0-9])?)/i;twttr.txt.regexen.validateUrlDomain=D(/(?:(?:#{validateUrlSubDomainSegment]}\.)*(?:#{validateUrlDomainSegment]}\.)#{validateUrlDomainTld})/i);twttr.txt.regexen.validateUrlHost=D("(?:#{validateUrlIp}|#{validateUrlDomain})","i");twttr.txt.regexen.validateUrlUnicodeSubDomainSegment=/(?:(?:[a-z0-9]|[^\u0000-\u007f])(?:(?:[a-z0-9_\-]|[^\u0000-\u007f])*(?:[a-z0-9]|[^\u0000-\u007f]))?)/i;twttr.txt.regexen.validateUrlUnicodeDomainSegment=/(?:(?:[a-z0-9]|[^\u0000-\u007f])(?:(?:[a-z0-9\-]|[^\u0000-\u007f])*(?:[a-z0-9]|[^\u0000-\u007f]))?)/i;twttr.txt.regexen.validateUrlUnicodeDomainTld=/(?:(?:[a-z]|[^\u0000-\u007f])(?:(?:[a-z0-9\-]|[^\u0000-\u007f])*(?:[a-z0-9]|[^\u0000-\u007f]))?)/i;twttr.txt.regexen.validateUrlUnicodeDomain=D(/(?:(?:#{validateUrlUnicodeSubDomainSegment}\.)*(?:#{validateUrlUnicodeDomainSegment}\.)#{validateUrlUnicodeDomainTld})/i);twttr.txt.regexen.validateUrlUnicodeHost=D("(?:#{validateUrlIp}|#{validateUrlUnicodeDomain})","i");twttr.txt.regexen.validateUrlPort=/[0-9]{1,5}/;twttr.txt.regexen.validateUrlUnicodeAuthority=D("(?:(#{validateUrlUserinfo})@)?(#{validateUrlUnicodeHost})(?::(#{validateUrlPort}))?","i");twttr.txt.regexen.validateUrlAuthority=D("(?:(#{validateUrlUserinfo})@)?(#{validateUrlHost})(?::(#{validateUrlPort}))?","i");twttr.txt.regexen.validateUrlPath=D(/(\/#{validateUrlPchar}*)*/i);twttr.txt.regexen.validateUrlQuery=D(/(#{validateUrlPchar}|\/|\?)*/i);twttr.txt.regexen.validateUrlFragment=D(/(#{validateUrlPchar}|\/|\?)*/i);twttr.txt.regexen.validateUrlUnencoded=D("^(?:([^:/?#]+):\\/\\/)?([^/?#]*)([^?#]*)(?:\\?([^#]*))?(?:#(.*))?$","i");var A="tweet-url";var G="list-slug";var Q="username";var M="hashtag";var O=' rel="nofollow"';function K(T){var S={};for(var R in T){if(T.hasOwnProperty(R)){S[R]=T[R]}}return S}twttr.txt.autoLink=function(S,R){R=K(R||{});return twttr.txt.autoLinkUsernamesOrLists(twttr.txt.autoLinkUrlsCustom(twttr.txt.autoLinkHashtags(S,R),R),R)};twttr.txt.autoLinkUsernamesOrLists=function(X,V){V=K(V||{});V.urlClass=V.urlClass||A;V.listClass=V.listClass||G;V.usernameClass=V.usernameClass||Q;V.usernameUrlBase=V.usernameUrlBase||"http://twitter.com/";V.listUrlBase=V.listUrlBase||"http://twitter.com/";if(!V.suppressNoFollow){var R=O}var W="",U=twttr.txt.splitTags(X);for(var T=0;T<U.length;T++){var S=U[T];if(T!==0){W+=((T%2===0)?">":"<")}if(T%4!==0){W+=S}else{W+=S.replace(twttr.txt.regexen.autoLinkUsernamesOrLists,function(f,i,a,e,Y,c,j){var Z=j.slice(c+f.length);var h={before:i,at:a,user:twttr.txt.htmlEscape(e),slashListname:twttr.txt.htmlEscape(Y),extraHtml:R,preChunk:"",chunk:twttr.txt.htmlEscape(j),postChunk:""};for(var b in V){if(V.hasOwnProperty(b)){h[b]=V[b]}}if(Y&&!V.suppressLists){var g=h.chunk=E("#{user}#{slashListname}",h);h.list=twttr.txt.htmlEscape(g.toLowerCase());return E('#{before}#{at}<a class="#{urlClass} #{listClass}" href="#{listUrlBase}#{list}"#{extraHtml}>#{preChunk}#{chunk}#{postChunk}</a>',h)}else{if(Z&&Z.match(twttr.txt.regexen.endScreenNameMatch)){return f}else{h.chunk=twttr.txt.htmlEscape(e);h.dataScreenName=!V.suppressDataScreenName?E('data-screen-name="#{chunk}" ',h):"";return E('#{before}#{at}<a class="#{urlClass} #{usernameClass}" #{dataScreenName}href="#{usernameUrlBase}#{chunk}"#{extraHtml}>#{preChunk}#{chunk}#{postChunk}</a>',h)}}})}}return W};twttr.txt.autoLinkHashtags=function(T,S){S=K(S||{});S.urlClass=S.urlClass||A;S.hashtagClass=S.hashtagClass||M;S.hashtagUrlBase=S.hashtagUrlBase||"http://twitter.com/search?q=%23";if(!S.suppressNoFollow){var R=O}return T.replace(twttr.txt.regexen.autoLinkHashtags,function(V,W,X,Z){var Y={before:W,hash:twttr.txt.htmlEscape(X),preText:"",text:twttr.txt.htmlEscape(Z),postText:"",extraHtml:R};for(var U in S){if(S.hasOwnProperty(U)){Y[U]=S[U]}}return E('#{before}<a href="#{hashtagUrlBase}#{text}" title="##{text}" class="#{urlClass} #{hashtagClass}"#{extraHtml}>#{hash}#{preText}#{text}#{postText}</a>',Y)})};twttr.txt.autoLinkUrlsCustom=function(U,S){S=K(S||{});if(!S.suppressNoFollow){S.rel="nofollow"}if(S.urlClass){S["class"]=S.urlClass;delete S.urlClass}var V,T,R;if(S.urlEntities){V={};for(T=0,R=S.urlEntities.length;T<R;T++){V[S.urlEntities[T].url]=S.urlEntities[T]}}delete S.suppressNoFollow;delete S.suppressDataScreenName;delete S.listClass;delete S.usernameClass;delete S.usernameUrlBase;delete S.listUrlBase;return U.replace(twttr.txt.regexen.extractUrl,function(e,h,g,X,i,a,c,j,W){var Z;if(i){var Y="";for(var b in S){Y+=E(' #{k}="#{v}" ',{k:b,v:S[b].toString().replace(/"/,"&quot;").replace(/</,"&lt;").replace(/>/,"&gt;")})}var f={before:g,htmlAttrs:Y,url:twttr.txt.htmlEscape(X)};if(V&&V[X]&&V[X].display_url){f.displayUrl=twttr.txt.htmlEscape(V[X].display_url)}else{f.displayUrl=f.url}return E('#{before}<a href="#{url}"#{htmlAttrs}>#{displayUrl}</a>',f)}else{return h}})};twttr.txt.extractMentions=function(U){var V=[],R=twttr.txt.extractMentionsWithIndices(U);for(var T=0;T<R.length;T++){var S=R[T].screenName;V.push(S)}return V};twttr.txt.extractMentionsWithIndices=function(T){if(!T){return[]}var S=[],R=0;T.replace(twttr.txt.regexen.extractMentions,function(U,Y,X,V,Z){if(!Z.match(twttr.txt.regexen.endScreenNameMatch)){var W=T.indexOf(X+V,R);R=W+V.length+1;S.push({screenName:V,indices:[W,R]})}});return 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}");this._avatars=true}}else{if(this._isProfileWidget){this.setFeatures({avatars:false});this._avatars=false}else{this.setFeatures({avatars:true});this._avatars=true}}if(N.def(w.live)&&N.bool(w.live)){this._isLive=w.live}if(N.def(w.scrollbar)&&N.bool(w.scrollbar)){this._isScroll=w.scrollbar}}else{if(this._isProfileWidget||this._isFavsWidget){this._behavior="all"}}return this},_fullScreenResize:function(){var w=J("twtr-timeline","div",document.body,function(x){x.style.height=(a()-90)+"px"})},setTweetInterval:function(w){this.interval=w;return this},setBase:function(w){this._base=w;return this},setUser:function(x,w){this.username=x;this.realname=w||" ";if(this._isFavsWidget){this.setBase(p+x+".")}else{if(this._isProfileWidget){this.setBase(m+this.format+"?screen_name="+x)}}this.setSearch(" ");return this},setList:function(x,w){this.listslug=w.replace(/ /g,"-").toLowerCase();this.username=x;this.setBase(o+x+"/lists/"+this.listslug+"/statuses.");this.setSearch(" ");return this},setProfileImage:function(w){this._profileImage=w;this.byClass("twtr-profile-img","img").src=c(w);this.byClass("twtr-profile-img-anchor","a").href="http://twitter.com/intent/user?screen_name="+this.username;return this},setTitle:function(w){this.title=w;this.widgetEl.getElementsByTagName("h3")[0].innerHTML=this.title;return this},setCaption:function(w){this.subject=w;this.widgetEl.getElementsByTagName("h4")[0].innerHTML=this.subject;return this},setFooterText:function(w){this.footerText=(N.def(w)&&N.string(w))?w:"Join the conversation";if(this._rendered){this.byClass("twtr-join-conv","a").innerHTML=this.footerText}return this},setSearch:function(x){this.searchString=x||"";this.search=encodeURIComponent(this.searchString);this._setUrl();if(this._rendered){var w=this.byClass("twtr-join-conv","a");w.href="http://twitter.com/"+this._getWidgetPath()}return this},_getWidgetPath:function(){if(this._isProfileWidget){return this.username}else{if(this._isFavsWidget){return this.username+"/favorites"}else{if(this._isListWidget){return this.username+"/lists/"+this.listslug}else{return"#search?q="+this.search}}}},_setUrl:function(){var x=this;function w(){return"&"+(+new Date)+"=cachebust"}function y(){return(x.sinceId==1)?"":"&since_id="+x.sinceId+"&refresh=true"}if(this._isProfileWidget){this.url=this._includeEntities(this._base+"&callback="+this._cb+"&include_rts=true&count="+this.rpp+y()+"&clientsource="+this.source)}else{if(this._isFavsWidget||this._isListWidget){this.url=this._includeEntities(this._base+this.format+"?callback="+this._cb+y()+"&clientsource="+this.source)}else{this.url=this._includeEntities(this._base+this.format+"?q="+this.search+"&callback="+this._cb+"&rpp="+this.rpp+y()+"&clientsource="+this.source);if(!this.runOnce){this.url+="&result_type=recent"}}}this.url+=w();return this},_includeEntities:function(w){if(TWTR.Widget.SHOW_ENTITIES){return w+"&include_entities=true"}return w},_getRGB:function(w){return S(w.substring(1,7))},setTheme:function(AB,w){var z=this;var x=" !important";var AA=((window.location.hostname.match(/twitter\.com/))&&(window.location.pathname.match(/goodies/)));if(w||AA){x=""}this.theme={shell:{background:function(){return AB.shell.background||z._getDefaultTheme().shell.background}(),color:function(){return AB.shell.color||z._getDefaultTheme().shell.color}()},tweets:{background:function(){return AB.tweets.background||z._getDefaultTheme().tweets.background}(),color:function(){return AB.tweets.color||z._getDefaultTheme().tweets.color}(),links:function(){return AB.tweets.links||z._getDefaultTheme().tweets.links}()}};var y="#"+this.id+" .twtr-doc,                      #"+this.id+" .twtr-hd a,                      #"+this.id+" h3,                      #"+this.id+" h4 {            background-color: "+this.theme.shell.background+x+";            color: "+this.theme.shell.color+x+";          }          #"+this.id+" .twtr-tweet a {            color: "+this.theme.tweets.links+x+";          }          #"+this.id+" .twtr-bd, #"+this.id+" .twtr-timeline i a,           #"+this.id+" .twtr-bd p {            color: "+this.theme.tweets.color+x+";          }          #"+this.id+" .twtr-new-results,           #"+this.id+" .twtr-results-inner,           #"+this.id+" .twtr-timeline {            background: "+this.theme.tweets.background+x+";          }";if(k.ie){y+="#"+this.id+" .twtr-tweet { background: "+this.theme.tweets.background+x+"; }"}s.css(y);return this},byClass:function(z,w,x){var y=J(z,w,M(this.id));return(x)?y:y[0]},render:function(){var y=this;if(!TWTR.Widget.hasLoadedStyleSheet){window.setTimeout(function(){y.render.call(y)},50);return this}this.setTheme(this.theme,this._isCreator);if(this._isProfileWidget){h.add(this.widgetEl,"twtr-widget-profile")}if(this._isScroll){h.add(this.widgetEl,"twtr-scroll")}if(!this._isLive&&!this._isScroll){this.wh[1]="auto"}if(this._isSearchWidget&&this._isFullScreen){document.title="Twitter 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style="color:'+this.theme.shell.color+'" href="http://twitter.com/'+this._getWidgetPath()+'">'+this.footerText+"</a></span>              </div>            </div>          </div>";return w},_appendTweet:function(w){this._insertNewResultsNumber();f(w,this.byClass("twtr-reference-tweet","div"));return this},_slide:function(x){var y=this;var w=d(x).offsetHeight;if(this.runOnce){new B(x,"height",{from:0,to:w,time:500,callback:function(){y._fade.call(y,x)}}).start()}return this},_fade:function(w){var x=this;if(B.canTransition){w.style.webkitTransition="opacity 0.5s ease-out";w.style.opacity=1;return this}new B(w,"opacity",{from:0,to:1,time:500}).start();return this},_chop:function(){if(this._isScroll){return this}var AB=this.byClass("twtr-tweet","div",true);var AC=this.byClass("twtr-new-results","div",true);if(AB.length){for(var y=AB.length-1;y>=0;y--){var AA=AB[y];var z=parseInt(AA.offsetTop);if(z>parseInt(this.wh[1])){g(AA)}else{break}}if(AC.length>0){var w=AC[AC.length-1];var x=parseInt(w.offsetTop);if(x>parseInt(this.wh[1])){g(w)}}}return this},_appendSlideFade:function(x){var w=x||this.tweet.element;this._chop()._appendTweet(w)._slide(w);return this},_createTweet:function(w){w.tweet=TWTR.Widget.ify.autoLink(w);w.timestamp=w.created_at;w.created_at=this._isRelativeTime?P(w.created_at):X(w.created_at);this.tweet=new Q(w);if(this._isLive&&this.runOnce){this.tweet.element.style.opacity=0;this.tweet.element.style.filter="alpha(opacity:0)";this.tweet.element.style.height="0"}return this},_getResults:function(){var w=this;this.timesRequested++;this.jsonRequestRunning=true;this.jsonRequestTimer=window.setTimeout(function(){if(w.jsonRequestRunning){clearTimeout(w.jsonRequestTimer);w.jsonRequestTimer=null}w.jsonRequestRunning=false;g(w.scriptElement);w.newResults=false;w.decay()},this.jsonMaxRequestTimeOut);TWTR.Widget.jsonP(w.url,function(x){w.scriptElement=x})},clear:function(){var x=this.byClass("twtr-tweet","div",true);var w=this.byClass("twtr-new-results","div",true);x=x.concat(w);F(x,function(y){g(y)});return this},_sortByMagic:function(w){var x=this;if(this._tweetFilter){if(this._tweetFilter.negatives){w=w.filter(function(y){if(!x._tweetFilter.negatives.test(y.text)){return y}})}if(this._tweetFilter.positives){w=w.filter(function(y){if(x._tweetFilter.positives.test(y.text)){return y}})}}switch(this._behavior){case"all":this._sortByLatest(w);break;case"preloaded":default:this._sortByDefault(w);break}if(this._isLive&&this._behavior!=="all"){this.intervalJob.set(this.results);this.intervalJob.start()}return this},_sortByLatest:function(w){this.results=w;this.results=this.results.slice(0,this.rpp);this.results.reverse();return this},_sortByDefault:function(x){var y=this;var w=function(z){return new Date(z).getTime()};this.results.unshift.apply(this.results,x);F(this.results,function(z){if(!z.views){z.views=0}});this.results.sort(function(AA,z){if(w(AA.created_at)>w(z.created_at)){return -1}else{if(w(AA.created_at)<w(z.created_at)){return 1}else{return 0}}});this.results=this.results.slice(0,this.rpp);this.results=this.results.sort(function(AA,z){if(AA.views<z.views){return -1}else{if(AA.views>z.views){return 1}}return 0});if(!this._isLive){this.results.reverse()}},_prePlay:function(x){if(this.jsonRequestTimer){clearTimeout(this.jsonRequestTimer);this.jsonRequestTimer=null}if(!k.ie){g(this.scriptElement)}if(x.error){this.newResults=false}else{if(x.results&&x.results.length>0){this.response=x;this.newResults=true;this.sinceId=x.max_id_str;this._sortByMagic(x.results);if(this.isRunning()){this._play()}}else{if((this._isProfileWidget||this._isFavsWidget||this._isListWidget)&&N.array(x)&&x.length){this.newResults=true;if(!this._profileImage&&this._isProfileWidget){var w=x[0].user.screen_name;this.setProfileImage(x[0].user.profile_image_url);this.setTitle(x[0].user.name);this.setCaption('<a target="_blank" href="http://twitter.com/intent/user?screen_name='+w+'">'+w+"</a>")}this.sinceId=x[0].id_str;this._sortByMagic(x);if(this.isRunning()){this._play()}}else{this.newResults=false}}}this._setUrl();if(this._isLive){this.decay()}},_play:function(){var w=this;if(this.runOnce){this._hasNewSearchResults=true}if(this._avatars){this._preloadImages(this.results)}if(this._isRelativeTime&&(this._behavior=="all"||this._behavior=="preloaded")){F(this.byClass("twtr-timestamp","a",true),function(x){x.innerHTML=P(x.getAttribute("time"))})}if(!this._isLive||this._behavior=="all"||this._behavior=="preloaded"){F(this.results,function(y){if(y.retweeted_status){y=y.retweeted_status}if(w._isProfileWidget){y.from_user=y.user.screen_name;y.profile_image_url=y.user.profile_image_url}if(w._isFavsWidget||w._isListWidget){y.from_user=y.user.screen_name;y.profile_image_url=y.user.profile_image_url}y.id=y.id_str;w._createTweet({id:y.id,user:y.from_user,tweet:y.text,avatar:y.profile_image_url,created_at:y.created_at,needle:y});var x=w.tweet.element;(w._behavior=="all")?w._appendSlideFade(x):w._appendTweet(x)});if(this._behavior!="preloaded"){return this}}return this},_normalizeTweet:function(x){var 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