close the nav via 'going back' in the browser (#47)

This PR makes it so that opening the nav used a hash in the browser's location. This way, we can program the 'back' action in the browser to close the nav.

Haven't tested on mobile yet, might be a bit quirky.

Co-authored-by: Steve Russo <steverusso@pm.me>
Reviewed-on: #47
Reviewed-by: jeff <jeff@simplesystems.tech>
Co-authored-by: steverusso <steverusso@protonmail.com>
Co-committed-by: steverusso <steverusso@protonmail.com>

layouts/partials/js-global.html

@@ -1,11 +1,11 @@
 <script>
 	function openNavDrawer() {
-		navDrawerOverlay.classList.toggle('d-none')
+		navDrawerOverlay.classList.remove('d-none')
 		navDrawer.style.transform = 'translate(0)'
 	}
 
 	function closeNavDrawer() {
-		navDrawerOverlay.classList.toggle('d-none')
+		navDrawerOverlay.classList.add('d-none')
 		navDrawer.style.transform = 'translate(100%)'
 	}
 
@@ -62,5 +62,6 @@
 		}
 		setThemeTo(th)
 		initToggle(th)
+		closeNavDrawer()
 	})()
 </script>