diff --git a/docs/convention.md b/docs/convention.md
index 164180a..77ddd13 100644
--- a/docs/convention.md
+++ b/docs/convention.md
@@ -1,6 +1,6 @@
 ---
 ---
-
+<!--
 ## Navigation
 
 
@@ -10,6 +10,25 @@
 | [2. Naming](#names) | [Readme](../README.md) | [Glossary](./glossary.md) |
 | [3. Coding](#code) | [Notes](./notes.md) | [Design](./design.md) |
 | [4. Documentation](#documentation) | [Examples][exlink] | [Troubles](./troubles.md) |
+-->
+
+<div class="dropdown2">
+  <span style="background-color: DodgerBlue; color: White; border:5px
+solid DodgerBlue">Contents</span>  
+  <div class="dropdown-content">
+
+| Content | 
+| :-: |
+| [1. Introduction](#intro) |
+| [2. Naming](#names) |
+| [3. Coding](#code) |
+| [4. Documentation](#documentation) |
+
+  </div>
+</div>
+
+
+
 
 [exlink]: https://github.com/dokester/BayesicFitting/tree/master/BayesicFitting/examples
 
diff --git a/docs/design.md b/docs/design.md
index 403001f..6d89882 100644
--- a/docs/design.md
+++ b/docs/design.md
@@ -1,7 +1,7 @@
 ---
 ---
 
-
+<!--
 ## Navigation
 
 | Contents | Global | Documentation |
@@ -11,6 +11,24 @@
 | 3. [Fitter Classes](#fitterclasses) | [Notes](./notes.md) | [Design](./design.md) |
 | 4. [Nested Sampling](#nested)| [Examples][exlink] | [Troubles](./troubles.md) |
 | 5. [References](./references.md) | | [Style](./convention.md) |
+-->
+
+<div class="dropdown2">
+  <span style="background-color: DodgerBlue; color: White; border:5px
+solid DodgerBlue">Contents</span>  
+  <div class="dropdown-content">
+
+| Content | 
+| :-: | 
+| 1. [Introduction](#intro) |
+| 2. [Model Classes](#modelclasses) |
+| 3. [Fitter Classes](#fitterclasses) |
+| 4. [Nested Sampling](#nested)|
+| 5. [References](./references.md) |
+
+  </div>
+</div>
+
 
 [exlink]: https://github.com/dokester/BayesicFitting/tree/master/BayesicFitting/examples
 
diff --git a/docs/glossary.md b/docs/glossary.md
index 94aefbc..3451da6 100644
--- a/docs/glossary.md
+++ b/docs/glossary.md
@@ -3,6 +3,7 @@
 
 <a name="glossary"> </a>
 
+<!--
 ## Navigation
 
 | Contents 1 | Contents 2 | Global | Documentation |
@@ -17,6 +18,38 @@
 | [Covariance Matrix](#covar) | [Prior](#prior) | | |
 | [Posterior](#posterior) | [Evidence](#evidence) | | |
 | [Information](#information) | | |
+-->
+
+<div class="dropdown2">
+  <span style="background-color: DodgerBlue; color: White; border:5px
+solid DodgerBlue">Contents</span>  
+  <div class="dropdown-content">
+
+| Contents |
+|:-:|
+| [Independent Variable](#indepvar) |
+| [Dependent Variable](#depvar)  |
+| [Weight](#weight) |
+| [Accuracy](#accuracy) |
+| [Model](#model) |
+| [Parameter](#param) |
+| [Problem](#problem) |
+| [Chisq](#chisq) |
+| [Likelihood](#lhood) |
+| [Standard Deviation](#stdev) |
+| [Scale](#noise) |
+| [Confidence Region](#confidence) |
+| [Design Matrix](#design) |
+| [Hessian Matrix](#hessian) |
+| [Covariance Matrix](#covar) |
+| [Prior](#prior) |
+| [Posterior](#posterior) |
+| [Evidence](#evidence) |
+| [Information](#information) |
+
+  </div>
+</div>
+
 
 [exlink]: https://github.com/dokester/BayesicFitting/tree/master/BayesicFitting/examples
 
diff --git a/docs/manual.md b/docs/manual.md
index 8bc8cfb..3f79bb5 100644
--- a/docs/manual.md
+++ b/docs/manual.md
@@ -74,8 +74,8 @@ posterior.
 ### Quick Start
 
 
-The easiest way to get started with this package is to look into the [examples]
-(https://github.com/dokester/BayesicFitting/tree/master/BayesicFitting/examples)
+The easiest way to get started with this package is to look into the 
+[examples][exlink]
 directory at github.com and find an example that looks like the problem 
 to be solved.
 
diff --git a/docs/troubles.md b/docs/troubles.md
index adf0bc7..30b63e3 100644
--- a/docs/troubles.md
+++ b/docs/troubles.md
@@ -1,6 +1,6 @@
 ---
 ---
-
+<!--
 ## Navigation
 
 
@@ -11,6 +11,25 @@
 | [3. Models](#models) | [Notes](./notes.md) | [Design](./design.md) |
 | [4. Fitters](#fitters) | [Examples][exlink] | [Troubles](./troubles.md) |
 | [5. NestedSampler](#nestedsampler) | | [Style](./convention.md) |
+-->
+
+<div class="dropdown2">
+  <span style="background-color: DodgerBlue; color: White; border:5px
+solid DodgerBlue">Contents</span>  
+  <div class="dropdown-content">
+
+| Content | 
+| :-: |
+| [1. Introduction](#intro) |
+| [2. Data](#restriction) |
+| [3. Models](#models) |
+| [4. Fitters](#fitters) |
+| [5. NestedSampler](#nestedsampler) |
+
+  </div>
+</div>
+
+
 
 [exlink]: https://github.com/dokester/BayesicFitting/tree/master/BayesicFitting/examples