Node.childNodes[i] ;
		if ( oNode.nodeType == 3 )
		{
			var sReplaced = oNode.nodeValue.replace( regex, replaceValue ) ;
			if ( oNode.nodeValue != sReplaced )
			{
				oNode.nodeValue = sReplaced ;
				if ( ! replaceAll )
					return true ;
			}
		}
		else
		{
			if ( ReplaceTextNodes( oNode, regex, replaceValue ) )
				return true ;
		}
	}
	return false ;
}

function GetRegexExpr()
{
	if ( document.getElementById('chkWord').checked )
		var sExpr = '\\b' + document.getElementById('txtFind').value + '\\b' 