// ----------------------------------------------------------------------
// Copyright (c) 2002-2004 Shawn McKenzie
// http://spidean.mckenzies.net
// ----------------------------------------------------------------------
// LICENSE
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License (GPL)
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// To read the license please visit http://www.gnu.org/copyleft/gpl.html
// ----------------------------------------------------------------------

// Get all TDs in document
var docTD = document.getElementsByTagName('td');

// Define the IFRAME
var theIframe = document.getElementById('postwrap-content');

// Find the TD with the greatest height
var i = 0;
var theHeight = 0;

while (i != docTD.length) {
    theTD = docTD[i];

	if (theTD.offsetHeight > theHeight) {
        var theHeight = theTD.offsetHeight;
	}
	i++;
  }

// Size the IFRAME
if (theHeight != 0) {
    theIframe.height = theHeight;
}