Move stuff related to policy script documentation from doc/ to doc/scripts/

doc/scripts/source/_static/showhide.js

@@ -0,0 +1,64 @@
+// make literal blocks corresponding to identifier initial values
+// hidden by default
+$(document).ready(function() {
+
+    var showText='(Show Value)';
+    var hideText='(Hide Value)';
+
+    var is_visible = false;
+
+    // select field-list tables that come before a literal block
+    tables = $('.highlight-python').prev('table.docutils.field-list');
+
+    tables.find('th.field-name').filter(function(index) {
+        return $(this).html() == "Default :";
+    }).next().append('<a href="#" class="toggleLink">'+showText+'</a>');
+
+    // hide all literal blocks that follow a field-list table
+    tables.next('.highlight-python').hide();
+
+    // register handler for clicking a "toggle" link
+    $('a.toggleLink').click(function() {
+        is_visible = !is_visible;
+
+        $(this).html( (!is_visible) ? showText : hideText);
+
+        // the link is inside a <table><tbody><tr><td> and the next
+        // literal block after the table is the literal block that we want
+        // to show/hide
+        $(this).parent().parent().parent().parent().next('.highlight-python').slideToggle('fast');
+
+        // override default link behavior
+        return false;
+    });
+});
+
+// make "Private Interface" sections hidden by default
+$(document).ready(function() {
+
+    var showText='Show Private Interface (for internal use)';
+    var hideText='Hide Private Interface';
+
+    var is_visible = false;
+
+    // insert show/hide links
+    $('#private-interface').children(":first-child").after('<a href="#" class="privateToggle">'+showText+'</a>');
+
+    // wrap all sub-sections in a new div that can be hidden/shown
+    $('#private-interface').children(".section").wrapAll('<div class="private" />');
+
+    // hide the given class
+    $('.private').hide();
+
+    // register handler for clicking a "toggle" link
+    $('a.privateToggle').click(function() {
+        is_visible = !is_visible;
+
+        $(this).html( (!is_visible) ? showText : hideText);
+
+        $('.private').slideToggle('fast');
+
+        // override default link behavior
+        return false;
+    });
+});