new function(){
    function setRollOver2(){
        if(!document.images){return;}
        var imgs = document.images;
        var insert = [];
        for(var i=0;i<imgs.length;i++){
            var splitname = imgs[i].src.split('_rollout.');
            if((splitname[1])&&(imgs[i].parentNode.tagName=='A')){
                var rolloverImg = document.createElement('img');
                rolloverImg.src = splitname[0]+'_rollover.'+splitname[1];
                var alpha = 0;
                rolloverImg.currentAlpha = alpha;
                rolloverImg.style.opacity = alpha/100;
                rolloverImg.style.filter = 'alpha(opacity='+alpha+')';
                rolloverImg.style.position = 'absolute';

                addEvent(rolloverImg,'mouseover',function(){setFader(this,100);});
                addEvent(rolloverImg,'mouseout',function(){setFader(this,0);});

                insert[insert.length] = {position:imgs[i],element:rolloverImg};
            }
        }
        for(var i=0;i<insert.length;i++){
            var parent = insert[i].position.parentNode;
            parent.insertBefore(insert[i].element,insert[i].position);
        }
    }


    function setFader(targetObj,targetAlpha){
        targetObj.targetAlpha = targetAlpha;
        if(targetObj.currentAlpha==undefined){
            targetObj.currentAlpha = 100;
        }
        if(targetObj.currentAlpha==targetObj.targetAlpha){
            return;
        }
        if(!targetObj.fading){
            if(!targetObj.fader){
                targetObj.fader = fader;
            }
            targetObj.fading = true;
            targetObj.fader();
        }
    }


    function fader(){
        this.currentAlpha += (this.targetAlpha - this.currentAlpha)*0.2;
        if(Math.abs(this.currentAlpha-this.targetAlpha)<1){
            this.currentAlpha = this.targetAlpha;
            this.fading = false;
        }
        var alpha = parseInt(this.currentAlpha);
        this.style.opacity = alpha/100;
        this.style.filter = 'alpha(opacity='+alpha+')';
        if(this.fading){
            var scope = this;
            setTimeout(function(){fader.apply(scope)},30);
        }
    }


    function addEvent(eventTarget, eventName, func){
        if(eventTarget.addEventListener){
      
            eventTarget.addEventListener(eventName, func, false);
        }else if(window.attachEvent){
            // IE
            eventTarget.attachEvent('on'+eventName, function(){func.apply(eventTarget);});
        }
    }

    addEvent(window,'load',setRollOver2);

}


//produce
function slowdownScroll() {
if(navigator.appName == "Microsoft Internet Explorer" && document.compatMode == "CSS1Compat") {
sctop = document.body.parentNode.scrollTop;
}
else if(window.pageYOffset){
sctop = window.pageYOffset;
} else {
sctop = document.body.scrollTop;
}

if(sctop){
scup = Math.ceil(sctop*.2);
scrollBy(0,-scup);
if (sctop-scup) setTimeout("slowdownScroll()",50);
}
}