function jseyesmove(x, y) {
  var ex, ey, dx, dy;
  var offsetObj = $('#jseyeslayer').offset();
  ex=offsetObj.left+17; ey=offsetObj.top+8;
  dx=x-ex; dy=y-ey;
  r=(dx*dx/10+dy*dy/3<1) ? 1 : Math.sqrt(10*3/(dx*dx*3+dy*dy*10));
  var cn = $.browser.className;
  if (cn == 'msie6') {
	$('#jseye1').css({left: 18, top: 28});
  } else {
	if (cn == 'msie7') {
		$('#jseye1').css({left: r*dx+18, top: r*dy+28});
	} else {
		$('#jseye1').css({left: r*dx+18, top: r*dy+18});
	}
  }
}
function jseyes() {
  jseyesmove(1, 1);
  $('body').mousemove(function(e) {jseyesmousemove(e); });
}

function jseyesmousemove(e) {
  jseyesmove(e.pageX, e.pageY);
}