Index: lams_central/web/includes/javascript/popover-tag.js
===================================================================
diff -u -r5a341b977ec3fba4d99391c2846d54c1444b386c -r5855fa703753d2455fda23f4149633460fc8f236
--- lams_central/web/includes/javascript/popover-tag.js	(.../popover-tag.js)	(revision 5a341b977ec3fba4d99391c2846d54c1444b386c)
+++ lams_central/web/includes/javascript/popover-tag.js	(.../popover-tag.js)	(revision 5855fa703753d2455fda23f4149633460fc8f236)
@@ -23,7 +23,7 @@
 		.popover({
 			'container' : 'body',
 			'html'      : true,
-			'trigger'   : 'click',
+			'trigger'   : 'focus',
 			// without this option the close button in popover title does not show up
 			'sanitize'  : false,
 			'title' : function(){
@@ -135,4 +135,4 @@
 	        }
 	    });
 	});
-});
\ No newline at end of file
+});
Index: lams_tool_chat/web/WEB-INF/tags/Popover.tag
===================================================================
diff -u -r9aed012878df5e7d233c949fa7c37919b6eda50a -r5855fa703753d2455fda23f4149633460fc8f236
--- lams_tool_chat/web/WEB-INF/tags/Popover.tag	(.../Popover.tag)	(revision 9aed012878df5e7d233c949fa7c37919b6eda50a)
+++ lams_tool_chat/web/WEB-INF/tags/Popover.tag	(.../Popover.tag)	(revision 5855fa703753d2455fda23f4149633460fc8f236)
@@ -11,7 +11,7 @@
 <%-- Generate a random ID for each popover --%>
 <c:set var="popoverId">lams-popover-<%= java.lang.Math.round(java.lang.Math.random() * 1000) %></c:set>
 
-<a class="lams-popover" id="${popoverId}" style="color: #777; text-decoration: none;"
+<a class="lams-popover" id="${popoverId}" style="color: #777; text-decoration: none; padding: 5px;"
    <%-- Add any other Boostrap Popover attributes that have been added to the tage --%>
    <c:forEach items="${dynamicAttributesVar}" var="att"> 
    		${att.key} = '${att.value}' 
@@ -28,4 +28,4 @@
 	<span class="lams-popover-body">
 		<jsp:doBody />
 	</span>
-</span>
\ No newline at end of file
+</span>
Index: lams_tool_chat/web/pages/authoring/advanced.jsp
===================================================================
diff -u -r9aed012878df5e7d233c949fa7c37919b6eda50a -r5855fa703753d2455fda23f4149633460fc8f236
--- lams_tool_chat/web/pages/authoring/advanced.jsp	(.../advanced.jsp)	(revision 9aed012878df5e7d233c949fa7c37919b6eda50a)
+++ lams_tool_chat/web/pages/authoring/advanced.jsp	(.../advanced.jsp)	(revision 5855fa703753d2455fda23f4149633460fc8f236)
@@ -7,7 +7,7 @@
 		<form:checkbox path="filteringEnabled" value="1" id="filteringEnabled"/>
 		<fmt:message key="advanced.filteringEnabled" />
 	</label>
-	<lams:Popover titleKey="advanced.filteringEnabled">
+	<lams:Popover>
 		<fmt:message key="advanced.filteringEnabled.tooltip.1" /><br>
 		<fmt:message key="advanced.filteringEnabled.tooltip.2" />
 	</lams:Popover>
@@ -63,4 +63,4 @@
 
 	ra.onkeyup=turnOnRefect;
 
-</script>
\ No newline at end of file
+</script>