//<!--  ×ó±ßÏ ----->
var img1 = document.all.myleft;
var i = img1.style.height;
i = i.substring(0,i.indexOf("px"));

var yPos1 = document.body.clientHeight - i;
var xPos1 = 5;

img1.style.top = yPos1;
img1.style.right = xPos1;

var lastScrollY1=60;

function changePosition1()
{
	diffY = document.body.scrollTop;
	percent = .1 * (diffY - lastScrollY1);
	if(percent > 0)
		percent = Math.ceil(percent);
	else
		percent = Math.floor(percent);
	img1.style.pixelTop += percent;
	lastScrollY1 = lastScrollY1 + percent;
}

window.setInterval("changePosition1()",1);

//  End -->