app/assets/javascripts/umlaut_ui.js in umlaut-3.1.0.pre2 vs app/assets/javascripts/umlaut_ui.js in umlaut-3.1.0

@@ -4,12 +4,41 @@
    This is a sprockets manifest file requiring individual js behavior
    files applicable. 
    
    At present, only expand/contract toggle behavior is actually supported,
    others are non-applicable or hard to get working on an external site
-   due to cross-domain-origin stuff.   
+   due to cross-domain-origin stuff.  
+
+   And even this has become VERY HACKY AND FRAGILE these days --
+   this whole concept may be nontenable.  
    
-   
 *= require 'umlaut/expand_contract_toggle.js'   
-   
-   
+      
 */
+
+/* Normal umlaut uses bootstrap collapse, and expand_contract_toggle.js
+   assumes bootstrap collapse. For vended use as here, provide our own
+   simple kind of crappy replacement for bootstrap collapse, which
+   will combine with expand_contract_toggle.js above to completely implement. */
+
+jQuery(document).ready(function($) {
+	
+	// In ordinary umlaut bootstrap collapsible, it automatically hides
+	// .collapse, but not with display:none. For our replacement here,
+	// we need to make sure it's initially hidden with display:none, 
+	// we'll add a style to do so.
+	$('html > head').append($('<style> .collapse { display:none; }</style>'));
+
+
+  $(document).on("click", ".collapse-toggle", function(event) {  	
+  	content = $( $(this).attr('data-target') );
+
+  	if ( content.is(":visible") ) {
+  		content.slideUp();
+  		content.trigger("hide");
+  	}
+  	else {
+  		content.slideDown();
+  		content.trigger("show");
+  	}
+  });
+});