still not right

_layouts/default.html

@@ -47,7 +47,7 @@ <h3>Recent GitHub Activity:</h3>
 <footer> </footer>
 
 <script src='http://gitlive.com/githublive.min.js'></script>
-<script type="text/javascript" src="js/blog.js" />
+<script type="text/javascript" src="/js/blog.js" />
 <script>
   document.createElement('header');
   document.createElement('nav');

css/blog.css

@@ -15,7 +15,8 @@ nav.left { width:20%; float:left; }
 .post .preview.closed { display:none; }
 .post .body { clear:both; }
 .post .related { }
-.post .more { }
+.post .more { float:right; }
+.post .hide { float:left; cursor:pointer; }
 
 #footer { margin:0 50px; clear:both; }
 

index.markdown

@@ -11,7 +11,8 @@ title: gnmerritt.net - Nathan's home on the web
      <p class="date">{{ post.date | date: "%A, %d %B  %Y"}}</p>
      <p class="preview">{{ post.content | strip_html | truncatewords: 75 }}</p>
      {% if post.content.size > 75 %}
-       <p class="more"> <a href="{{ post.id }}.html">Read Full Post...</a></p>
+       <p class="hide" onclick="gnm.toggleOpen(this)">Toggle Post</p>
+       <p class="more"><a href="{{ post.id }}.html">...Read Full Post</a></p>
      {% endif %}
   </article>
 {% endfor %}

js/blog.js

@@ -1,17 +1,42 @@
+// helper methods
+
+function $(element)
+{
+    return document.getElementById(element);
+}
+
+function hasClass(ele,cls)
+{
+    return ele.className.match(new RegExp('(\\s|^)'+cls+'(\\s|$)'));
+}
+
+function addClass(ele,cls)
+{
+    if (!this.hasClass(ele,cls)) ele.className += " "+cls;
+}
+
+function removeClass(ele,cls)
+{
+    if (hasClass(ele,cls)) {
+	var reg = new RegExp('(\\s|^)'+cls+'(\\s|$)');
+	ele.className=ele.className.replace(reg,' ');
+    }
+}
+
 var gnm =
 {
     // toggles the 'closed' class on an item, used to show/hide on demand
-    toggleOpen:function(this)
+    toggleOpen:function(source)
     {
-	if (this != null)
+	if (source != null && source.parentNode != null)
 	{
-	    if (this.hasClass('closed'))
+	    if (hasClass(source.parentNode, 'closed'))
 	    {
-		this.removeClass('closed');
+		removeClass(source.parentNode, 'closed');
 	    }
 	    else
 	    {
-		this.addClass('closed');
+		addClass(source.parentNode, 'closed');
 	    }
 	}
     },