if (ie)
	document.onmousemove = setXY
else
	window.onmousemove = setXY

pX = pY = x = y = -1000

function setXY(e) {
	x = ((ie) ? event.clientX : e.pageX)
	x += (x < (bodyW()>>1))? 40 : -80
	y = ((ie) ? event.clientY+getElm('bdy').scrollTop : e.pageY) - 50
}

function leti() {
	
	pX += (x - pX) >> 5
	pY += (y - pY) >> 5
	
	getStyle('pcela').left = pX + 'px'
	getStyle('pcela').top = pY + 'px'
}