// x_dom_nn4.js, X v3.15.2, Cross-Browser.com DHTML Library
// Copyright (c) 2004 Michael Foster, Licensed LGPL (gnu.org)

// Returns a new Element object. For NN4, returns a new Object object.

//Modified by Pierre GIRAUD 
function xCreateElement(sTag)
{
  var ele=null;
  if (document.createElement) ele = document.createElement(sTag);
  else if (xNN4) ele = new Object();
  return ele;
}
function xAppendChild(oParent, oChild, nn4Width) // returns oChild
{
  var ele=null;
  if (oParent && oParent.appendChild) ele = oParent.appendChild(oChild);
  else if (xNN4) {
    if (typeof(oChild)=='object') delete oChild;
    if (!oParent || oParent.id.indexOf('_layer')==-1) {
      oParent = window;
      if (!nn4Width) nn4Width = xClientWidth();
    }
    else if (!nn4Width) nn4Width = xWidth(oParent);
    ele = new Layer(nn4Width, oParent);
  }
  return ele;
}