function scroller(ps){
	scroller_up(ps,1550);
}

function scroller_up(ps,y){
y = y + (ps - y)*.1;
window.scroll(0,y);
if (((ps - y) <= .5)&&((ps - y) >= -.5))
{					
	y = ps;
}else{
	setTimeout("scroller_up("+ps+","+y+")",1);
}
}

function scroller_e(ps){
y = 1;
kyoukai = ps*.5;
while(y <= kyoukai)
{
	window.scroll(0,y);
	y = y + (y*.05);
// speed
}
while(y != ps)
{
	window.scroll(0,y);
	y = y + (ps-y)*.05;
	// speed
	if (((ps - y) <= .5)&&((ps - y) >= -.5))
	{					
		y = ps;
	}		
}
}