1 files changed, 22 insertions, 18 deletions
diff --git a/html-test/ref/QuasiExpr.html b/html-test/ref/QuasiExpr.html
index 6f8255b9..ccec6856 100644
--- a/html-test/ref/QuasiExpr.html
+++ b/html-test/ref/QuasiExpr.html
@@ -101,14 +101,14 @@
 	      ></table
 	    ></div
 	  ><div class="subs instances"
-	  ><p id="control.i:Expr" class="caption collapser" onclick="toggleSection('i:Expr')"
-	    >Instances</p
-	    ><div id="section.i:Expr" class="show"
-	    ><table
+	  ><details id="i:Expr" open="open"
+	    ><summary
+	      >Instances</summary
+	      ><table
 	      ><tr
 		><td class="src clearfix"
 		  ><span class="inst-left"
-		    ><span id="control.i:id:Expr:Show:1" class="instance expander" onclick="toggleSection('i:id:Expr:Show:1')"
+		    ><span class="instance details-toggle-control details-toggle" data-details-id="i:id:Expr:Show:1"
 		      ></span
 		      > <a href="#"
 		      >Show</a
@@ -123,8 +123,10 @@
 		  ></tr
 		><tr
 		><td colspan="2"
-		  ><div id="section.i:id:Expr:Show:1" class="inst-details hide"
-		    ><div class="subs methods"
+		  ><details id="i:id:Expr:Show:1"
+		    ><summary class="hide-when-js-enabled"
+		      >Instance details</summary
+		      ><div class="subs methods"
 		      ><p class="caption"
 			>Methods</p
 			><p class="src"
@@ -160,11 +162,11 @@
 			  >#</a
 			  ></p
 			></div
-		      ></div
+		      ></details
 		    ></td
 		  ></tr
 		></table
-	      ></div
+	      ></details
 	    ></div
 	  ></div
 	><div class="top"
@@ -215,14 +217,14 @@
 	      ></table
 	    ></div
 	  ><div class="subs instances"
-	  ><p id="control.i:BinOp" class="caption collapser" onclick="toggleSection('i:BinOp')"
-	    >Instances</p
-	    ><div id="section.i:BinOp" class="show"
-	    ><table
+	  ><details id="i:BinOp" open="open"
+	    ><summary
+	      >Instances</summary
+	      ><table
 	      ><tr
 		><td class="src clearfix"
 		  ><span class="inst-left"
-		    ><span id="control.i:id:BinOp:Show:1" class="instance expander" onclick="toggleSection('i:id:BinOp:Show:1')"
+		    ><span class="instance details-toggle-control details-toggle" data-details-id="i:id:BinOp:Show:1"
 		      ></span
 		      > <a href="#"
 		      >Show</a
@@ -237,8 +239,10 @@
 		  ></tr
 		><tr
 		><td colspan="2"
-		  ><div id="section.i:id:BinOp:Show:1" class="inst-details hide"
-		    ><div class="subs methods"
+		  ><details id="i:id:BinOp:Show:1"
+		    ><summary class="hide-when-js-enabled"
+		      >Instance details</summary
+		      ><div class="subs methods"
 		      ><p class="caption"
 			>Methods</p
 			><p class="src"
@@ -274,11 +278,11 @@
 			  >#</a
 			  ></p
 			></div
-		      ></div
+		      ></details
 		    ></td
 		  ></tr
 		></table
-	      ></div
+	      ></details
 	    ></div
 	  ></div
 	><div class="top"