Smooth scroll won't work, why?
===

The issue is I have a web page with a anchor, I want to scroll smoothly to it. So I looked around on-line and found this code.

    //dezinerfolio
    eval((function(){a="Scroller={speed:10,8dC.;d.while(dC.+C.}} J8N;d=5;&&M4M}d&&dM4dM}%4%} 0J8a,F4(F,fa@7a.4a.LP+F7Jend8e66.cancelBubble=true;6.Value=fa@;}&&(E(7J8di=Hner3||5.G3;hN.3;a=(Ed>ah-d>i7e@{-(h-d)7}e@{a=a+(d-a}To(0,aEa==a}=aJHit8KwHdow,A,A7,A82P;l=9;d=locatiP;D&&D.HdexOfL#)!=-1&&(l/+l=C)Kl,Gck,endEl.PGck=2l=this.hash.substr(1E9.name==l;i=setILL+(9)+),107}}}}}};Hit()",b=48;while(b>=0)a=a.replace(new RegExp("%23456789@ACDEFGHJKLMNP".charAt(b),"g"),("\042Scroller.entfunction(offsetParscrollwindow.returndocumattachEvntervala=.getElemsByTagName(a);if(offsetTop){for(i=0;i<a.length;i++.pathnamea+=Math.ceil((d-ae.stopPropagationTopa.addEvListenerbody)/speede.prevDefaultclearI(i)pageYOffsetend(this);Height .Elemev)}:a[i]lseload=dl.href);b,dcliin},((.=.=C||on".split(""))[b--]);return a})())

So this works on all of my websites, so I believed it would work on my new site, BUT it did not work. Can anyone see why not???

This is the HTML

    <head>
    <script src="smooth.pack.js" type="text/javascript"></script>
    <script> Scroller.speed=7; </script>
    </head>

Then 

    <body>
    <a href="#bottom" id="down1" class="down" style="display:block"></a>

Then about half way down the page.

    <a name="bottom" id="bottom"></a>
    </body>

This is the CSS for the link.

    #down1 {
	position:absolute;
	width:100%;
	height:50%;
	top:50%;
	cursor: url(d.png), auto;
	z-index:99;
    }

So I know this does work, because I have seen it work on other sites. But not sure what the issue is???

Any help is appreciated.

Thanks 