minor edits...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>

index.html

@@ -15,6 +15,7 @@ $(document).ready(function(){
 	})
 
 	$('.viewer')
+		//.click(toggleIndex)
 		.swipe({
 			swipeLeft: nextPage,
 			swipeRight: prevPage,
@@ -72,6 +73,15 @@ function hideIndex(){
 	$('.previews').slideUp()
 }
 
+function toggleIndex(){
+	if($('.previews').css('display') == 'none'){
+		showIndex()
+	} else {
+		hideIndex()
+	}
+	return false
+}
+
 
 </script>
 </head>