// $Header: /source/Repository/cbs/pagedeco.js,v 1.3 2003/12/18 03:11:16 acli Exp $

// If the screen is too small to display the photo on the page & leave text legible,
// then don't display the photo at all. If possible, we should make the browser treat
// the photo as non-existent.

function pagedeco() {
  if (document.getElementById && document.getElementById('pagedeco') && document.getElementById('pagedeco').style) {
    i = document.getElementById('pagedeco');
    if (typeof(pagedeco_w) == 'undefined') {
      pagedeco_w = i.width;
      pagedeco_h = i.height;
    }
    if (window.outerWidth < 740 || document.body.clientWidth < 740) {
      i.style.visibility = 'hidden'; // [ada.dhs.org #567]
      i.width = i.height = 0;
    } else {
      i.style.visibility = 'visible';
      if (typeof(pagedeco_w) != 'undefined') {
	i.width = pagedeco_w
	i.height = pagedeco_h
      }
    }
  }
  return;
}