There were alot of missing features in tank_engine.js with _replace l…

…inks

and lists.  This should now work.

assets/javascripts/tank_engine.js

@@ -63,10 +63,44 @@ function make_toggles() {
     function() {});
 }
 
+// Let's listen to the click events of all the DOM events we care about
+function init_listiners() {
+	// Let's keep track of all the _replace
+	$("a[target='_replace']").live("click", 
+		function(event){
+			// prevent link from actuall clicking
+			event.preventDefault(); 
+			var link_elememt = $(this);			
+			//Make the link blue			
+			$(link_elememt).attr("selected", "progress");
+
+			$.get($(this).attr('href'), function(data){
+				// Turn off the ajax loading gif
+				$(link_elememt).removeAttr('selected');
+				// Append the data
+				$(link_elememt).parent().parent().append(data);
+				// Remove the the selected
+				$(link_elememt).parent().remove();
+				// Attach the HTML
+				$(link_elememt).parent().html(data);
+			});
+		}
+	);
+}
+
+// Stolen from iui.  We need to pre-load the preloader image
+function preloadImages()
+{
+    var preloader = document.createElement("div");
+    preloader.id = "preloader";
+    document.body.appendChild(preloader);
+}
 
 function init() {
   make_sliders();
   make_toggles();
+	init_listiners();
+	preloadImages();
 }
 
 $(function() {

lib/tank_engine_helper.rb

@@ -92,7 +92,7 @@ def list_element(item, target = nil, slide = true)
 
   def append_options(list_content, options = {})
     list_content = options[:top] + list_content if options[:top]
-    list_content += list_element(options[:more], :replace) if options[:more]
+    list_content += list_element(options[:more], :replace) if options[:more] && !options[:more].kind_of?(String)
     list_content += content_tag(:li, options[:more]) if options[:more] && options[:more].kind_of?(String)    
     list_content += options[:bottom] if options[:bottom]
     list_content