// xHasPoint r2, Copyright 2001-2007 Michael Foster (Cross-Browser.com)

// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL



function xHasPoint(e,x,y,t,r,b,l)

{

  if (!xNum(t)){t=r=b=l=0;}

  else if (!xNum(r)){r=b=l=t;}

  else if (!xNum(b)){l=r; b=t;}

  var eX = xPageX(e), eY = xPageY(e);

  return (x >= eX + l && x <= eX + xWidth(e) - r &&

          y >= eY + t && y <= eY + xHeight(e) - b );

}