Index: js/glossary-hovercards.js
===================================================================
--- js/glossary-hovercards.js	(revision 2125942)
+++ js/glossary-hovercards.js	(working copy)
@@ -10,7 +10,7 @@
 			allowHTML: true,
 			arrow: true,
 			theme: 'light',
-			delay: [400, 1000],
+			trigger: 'click',
 			onShow: function(instance) {
 
 				for (var i = 0; i < tooltips.length; i++) {
@@ -23,6 +23,12 @@
 			boundary: 'window',
 		});
 
+		$( element ).hoverIntent(function() {
+			$( element ).trigger('click');
+		}, function() {
+			$( element ).trigger('click');
+		});
+
 		tooltips.push(tooltip);
 	} );
 } );