/* X Library, Copyright 2001-2005 Michael Foster (Cross-Browser.com). Distributed under the terms of the GNU LGPL */
/* floater_xlib.js compiled with XC v0.22b, see floater_xlib.txt for contributor copyrights, license info and documentation */
var xVersion='4.0',xOp7Up,xOp6Dn,xIE4Up,xIE4,xIE5,xNN4,xUA=navigator.userAgent.toLowerCase();if(window.opera){var i=xUA.indexOf('opera');if(i!=-1){var v=parseInt(xUA.charAt(i+6));xOp7Up=v>=7;xOp6Dn=v<7;}}else if(navigator.vendor!='KDE' && document.all && xUA.indexOf('msie')!=-1){xIE4Up=parseFloat(navigator.appVersion)>=4;xIE4=xUA.indexOf('msie 4')!=-1;xIE5=xUA.indexOf('msie 5')!=-1;}else if(document.layers){xNN4=true;}xMac=xUA.indexOf('mac')!=-1;

function xAddEventListener(e,eT,eL,cap){
	if(!(e=xGetElementById(e))) return;
	eT=eT.toLowerCase();
	if((!xIE4Up && !xOp7Up) && e==window) {
		if(eT=='resize') {
			window.xPCW=xClientWidth();
//			alert(window.xPCW);
			window.xPCH=xClientHeight();
			window.xREL=eL;
			xResizeEvent();
			return;
		}
		if(eT=='scroll') {
			window.xPSL=xScrollLeft();
			window.xPST=xScrollTop();
			window.xSEL=eL;
			xScrollEvent();
			return;
		}
	}
	var eh='e.on'+eT+'=eL';
	if(e.addEventListener)
		e.addEventListener(eT,eL,cap);
	else if(e.attachEvent)
		e.attachEvent('on'+eT,eL);
	else eval(eh);
}

function xResizeEvent(){if (window.xREL) setTimeout('xResizeEvent()', 250);var cw = xClientWidth(), ch = xClientHeight();if (window.xPCW != cw || window.xPCH != ch) { window.xPCW = cw; window.xPCH = ch; if (window.xREL) window.xREL(); }}function xScrollEvent(){if (window.xSEL) setTimeout('xScrollEvent()', 250);var sl = xScrollLeft(), st = xScrollTop();if (window.xPSL != sl || window.xPST != st) { window.xPSL = sl; window.xPST = st; if (window.xSEL) window.xSEL(); }}function xClientHeight(){var h=0;if(xOp6Dn) h=window.innerHeight;else if(document.compatMode == 'CSS1Compat' && !window.opera && document.documentElement && document.documentElement.clientHeight)h=document.documentElement.clientHeight;else if(document.body && document.body.clientHeight)h=document.body.clientHeight;else if(xDef(window.innerWidth,window.innerHeight,document.width)) {h=window.innerHeight;if(document.width>window.innerWidth) h-=16;}return h;}

function xClientWidth(){
	var w=0;
	if(xOp6Dn)
		w=window.innerWidth;
	else if(document.compatMode == 'CSS1Compat' && !window.opera && document.documentElement && document.documentElement.clientWidth)
		w=document.documentElement.clientWidth;
	else if(document.body && document.body.clientWidth)
		w=document.body.clientWidth;
	else if(xDef(window.innerWidth,window.innerHeight,document.height)) {
		w=window.innerWidth;
		if(document.height>window.innerHeight)
			w-=16;
	}
	return w;
}

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

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

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);}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;}

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=0;
		}
	}else if(css && xDef(e.style.pixelLeft)) {
		if(xNum(iX))
			e.style.pixelLeft=iX;
		else
			iX=e.style.pixelLeft;
		}return iX;
	}

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

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

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;}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;}function xScrollLeft(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.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;}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;}function xShow(e) {return xVisibility(e,1);}

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);
	if (e.slideLinear) e.B = 1/e.slideTime;
	else e.B = Math.PI / (2 * e.slideTime);
	e.yD = xTop(e); e.xD = xLeft(e);
	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);
		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;
	}
}

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

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=0;
			}
		}
		else if(css && xDef(e.style.pixelTop)) {
			if(xNum(iY))
				e.style.pixelTop=iY;
			else
				iY=e.style.pixelTop;
		}
		return iY;
}
	
function xVisibility(e, bShow){if(!(e=xGetElementById(e))) return null;if(e.style && xDef(e.style.visibility)) {if (xDef(bShow)) e.style.visibility = bShow ? 'visible' : 'hidden';return e.style.visibility;}return null;}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);}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;}