// JavaScript Document

<!--

var img_pad=5
var img_w=150
var img_n=3
document.write ("<style>.content a {padding: 0 "+ img_pad+"px 0 "+ img_pad+"px;}<\/style>")
var win_w=img_w*img_n+(img_pad*3)*(img_n-1)
document.getElementById("description").style.width=win_w
document.getElementById("content0").innerHTML+=document.getElementById("content0").innerHTML
var ok_obj=document.getElementById("content0").getElementsByTagName("LI")
var ok=Math.ceil(ok_obj.length/3)-1;
document.getElementById("content0").style.width=(ok+1)*win_w + "px";
  var ele=document.getElementById("description");
  var w=ele.clientWidth;
  var n=20,t=50;
  var timers=new Array(n);
  var k=0;doSlide(0);
  
function doSlide(s){
  if (k>=ok &&s>0){ele.scrollLeft=w;k=1;}//alert(ele.scrollLeft);
  if (k<1 &&s<0){ele.scrollLeft=(ok-1)*w;k=ok-1}
  k+=s;
    var x=ele.scrollLeft
    var d=k*w-x;
    for(var i=0;i<n;i++)(
    	function(){
    		if(timers[i]) clearTimeout(timers[i]);
    		var j=i;
//    		alert(x)
    		timers[i]=setTimeout(function(){ele.scrollLeft=x+Math.round(d*Math.sin(Math.PI*(j+1)/(2*n)));},(i+1)*t);
    	}
    )();
}

//-->