/* Variable depth automatic section numbering inserted by short,
 * manually added scripts.
 *
 * History
 * =======
 *
 * 30-May-2007 (ADH): Imported into Wiki structure.
 */

var sectionNumberingDepth    = 2; // Maximum allowed depth
var sectionNumberingContents = new Array();
var sectionNumberingSections = new Array();

for (var i = 0; i < sectionNumberingDepth; i++)
{
  sectionNumberingContents[i] = 1;
  sectionNumberingSections[i] = 1;
}

//////////////////////////////////////////////////////////////////////////
// Insert section number into the document. Pass the nesting level;
// 1 = highest level (i.e. a major section), 'sectionNumberingDepth'
// (see start of script) = lowest level (i.e. a subsection).
//////////////////////////////////////////////////////////////////////////

function isn(level)
{
  if (level > sectionNumberingDepth) return;

  // Must reset any section number counters at a lower level than this one
  // - array indices start at 0, so the loop initial condition is right.

  for (var i = level; i < sectionNumberingDepth; i++) sectionNumberingSections[i] = 1;
  sectionNumberingSections[level - 1]++;

  for (var i = 0; i < level; i++) document.write((sectionNumberingSections[i] - 1) + ".");
  document.write("&nbsp;");
}

//////////////////////////////////////////////////////////////////////////
// Increment section counters for a contents page. Pass the nesting
// level - see function 'isn' for details. If the level is greater
// than zero, a number will be output into the document as well,
// indented by an appropriate amount. At levels of 1, no number is
// output; it is assumed an ordered list will be being used, so that
// scriptless browsers get at least some kind of sensible contents.
//////////////////////////////////////////////////////////////////////////

function icsn(level)
{
  if (level > sectionNumberingDepth) return;

  for (var i = level; i < sectionNumberingDepth; i++) sectionNumberingContents[i] = 1
  sectionNumberingContents[level - 1]++;

  if (level > 1)
  {
    var indent = "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"; // Ick...

    document.write("<tt>");
    for (var i = 1; i < level; i++) { document.write(indent); }
    document.write("<\/tt>");

    for (var i = 0; i < level; i++) { document.write((sectionNumberingContents[i] - 1) + "."); }
    document.write("&nbsp;");
  }
}

//////////////////////////////////////////////////////////////////////////
// Output a grey 'banner' for a SWI, service call etc. section header;
// pass the nesting level (usually 2, or 3 for (sub-)reason codes),
// an anchor name, and the title text to write out.
//////////////////////////////////////////////////////////////////////////

function icp(level, name, title)
{
  var insert1 = '  <table border="0" cellpadding="0" cellspacing="0" width="100%">\n' +
                '    <tr>\n'                                                          +
                '      <td align="left">\n'                                           +
                '        <font size="+1">\n';

  var insert2 = '        <\/font>\n'                                                  +
                '      <\/td>\n'                                                      +
                '      <td align="right">\n'                                          +
                '        <font size="+1">\n'                                          +
                '          <a name="' + name + '">' + title + '<\/a>\n'               +
                '        <\/font>\n'                                                  +
                '      <\/td>\n'                                                      +
                '    <\/tr>\n'                                                        +
                '  <\/table>\n'

  document.write(insert1);
  isn(level);
  document.write(insert2);
}