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();
                        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;}

var float_left  = new Array(varLeft,varLeftURL);
var float_right = new Array(varRight,varRightURL);
var slideTime = 600;
var floatAtBottom = false;
function floating_init(){
        xMoveTo('floating_banner_right', 887 - (1024-screen.width), 0);
        winOnResize();
        xAddEventListener(window, 'resize', winOnResize, false);
        xAddEventListener(window, 'scroll', winOnScroll, false);
}
function winOnResize() {
        checkScreenWidth();
        winOnScroll();
}
function winOnScroll() {
        var y = xScrollTop();
        if (floatAtBottom) y += xClientHeight() - xHeight('floating_banner_left');
        xSlideTo('floating_banner_left', (screen.width - (800-778) - 770)/2-115 , y, slideTime);
        xSlideTo('floating_banner_right', (screen.width - (800-778) + 770)/2+14, y, slideTime);
}
function checkScreenWidth(){
        if(screen.width <= 800 ){
                document.getElementById('floating_banner_left').style.display = 'none';
                document.getElementById('floating_banner_right').style.display = 'none';
        }
}
if(float_left[0] != '') {
        document.write('<div id="floating_banner_left" style="position:absolute; overflow:hidden; margin: 0px; width: 103px; height: auto;">');
        document.write('<div id="floating_banner_left_content">');
        for (var i=0; i < varLeft.length; i++){
                document.write('<a href="'+float_left[1][i]+'" target="_blank"><img src="'+float_left[0][i]+'" border="0"></a>');
        }
        document.write('</div>');
        document.write('</div>');

}
if(float_right[0] != '') {
        document.write('<div id="floating_banner_right" style="position:absolute; overflow:hidden; margin: 0px; width: 102px; height: auto;">');
        document.write('<div id="floating_banner_right_content">');
        for (var y=0; y < varRight.length; y++){
                document.write('<a href="'+float_right[1][y]+'" target="_blank"><img src="'+float_right[0][y]+'" border="0"></a>');
        }
        document.write('</div>');
        document.write('</div>');

}