channel=function (id,_top,_right){
	var me=id.charAt?document.getElementById(id):id, d1=document.body, d2=document.documentElement;
	d1.style.height=d2.style.height='100%';
	me.style.top=_top?_top+'px':0;
	me.style.right=_right+"px";//[(_right>0?'left':'left')]=_right?Math.abs(_right)+'px':0;
	me.style.position='absolute';
	setInterval(function (){me.style.top=parseInt(me.style.top)+(Math.max(d1.scrollTop,d2.scrollTop)+_top-parseInt(me.style.top))*0.1+'px';},10+parseInt(Math.random()*20));
	return arguments.callee;
};
window.onload=function (){
	$("#scrollBar").show();
	channel('scrollBar',100,50);
}