floatX=50;
floatY=40;
layerwidth=87;
layerheight=76;
//align="left";
align="right";
valign="top";
delayspeed=6;

NS6=false;
IE4=(document.all);
if (!IE4) 
{
	NS6=(document.getElementById);
}
NS4=(document.layers);

function adjust() 
{
	if ((NS4) || (NS6)) 
	{
		if (lastX==-1 || delayspeed==0)
		{
			lastX=window.pageXOffset + floatX;
			lastY=window.pageYOffset + floatY;
		}
		else
		{
			dx=Math.abs(window.pageXOffset+floatX-lastX);
			dy=Math.abs(window.pageYOffset+floatY-lastY);
			d=Math.sqrt(dx*dx+dy*dy);
			c=Math.round(d/10);
			if (window.pageXOffset+floatX>lastX) 
			{
				lastX=lastX+delayspeed+c;
			}
			if (window.pageXOffset+floatX<lastX) 
			{
				lastX=lastX-delayspeed-c;
			}
			if (window.pageYOffset+floatY>lastY) 
			{
				lastY=lastY+delayspeed+c;
			}
			if (window.pageYOffset+floatY<lastY) 
			{
				lastY=lastY-delayspeed-c;
			}
		}

		if (NS4)
		{
			document.layers['floatlayer'].pageX = lastX;
			document.layers['floatlayer'].pageY = lastY;
		}
		if (NS6)
		{
			document.getElementById('floatlayer').style.left=lastX;
			document.getElementById('floatlayer').style.top=lastY;
		}
	}
	else if (IE4)
	{
		if (lastX==-1 || delayspeed==0)
		{
			lastX=document.body.scrollLeft + floatX;
			lastY=document.body.scrollTop + floatY;
		}
		else
		{
			dx=Math.abs(document.body.scrollLeft+floatX-lastX);
			dy=Math.abs(document.body.scrollTop+floatY-lastY);
			d=Math.sqrt(dx*dx+dy*dy);
			c=Math.round(d/10);
			if (document.body.scrollLeft+floatX>lastX) 
			{
				lastX=lastX+delayspeed+c;
			}
			if (document.body.scrollLeft+floatX<lastX) 
			{
				lastX=lastX-delayspeed-c;
			}
			if (document.body.scrollTop+floatY>lastY) 
			{
				lastY=lastY+delayspeed+c;
			}
			if (document.body.scrollTop+floatY<lastY)
			{
				lastY=lastY-delayspeed-c;
			}
		}
		document.all['floatlayer'].style.posLeft = lastX;
		document.all['floatlayer'].style.posTop = lastY;
	}
	setTimeout('adjust()',50);
}



function define()
{
	if ((NS4) || (NS6)) 
	{ 
		if (align=="left") 
		{
			floatX=ifloatX
		}
		if (align=="right") 
		{
			floatX=window.innerWidth-ifloatX-layerwidth-20
		}
		if (align=="center") 
		{
			floatX=Math.round((window.innerWidth-20)/2)-Math.round(layerwidth/2)
		}
		if (valign=="top") 
		{
			floatY=ifloatY
		}
		if (valign=="bottom") 
		{
			floatY=window.innerHeight-ifloatY-layerheight
		}
		if (valign=="center") 
		{
			floatY=Math.round((window.innerHeight-20)/2)-Math.round(layerheight/2)
		}
	}
	if (IE4) 
	{
		if (align=="left") 
		{
			floatX=ifloatX
		}
		if (align=="right") 
		{
			floatX=document.body.offsetWidth-ifloatX-layerwidth-20
		}
		if (align=="center") 
		{
			floatX=Math.round((document.body.offsetWidth-20)/2)-Math.round(layerwidth/2)
		}
		if (valign=="top") 
		{
			floatY=ifloatY
		}
		if (valign=="bottom") 
		{
			floatY=document.body.offsetHeight-ifloatY-layerheight
		}
		if (valign=="center") 
		{
			floatY=Math.round((document.body.offsetHeight-20)/2)-Math.round(layerheight/2)
		}
	}
}