diff --git a/web/assets/js/main.js b/web/assets/js/main.js
index cc06519..c1f67ba 100644
--- a/web/assets/js/main.js
+++ b/web/assets/js/main.js
@@ -22,12 +22,15 @@ const file_links = Array.from(document.getElementsByTagName("tbody")[0].children
 if (localStorage.getItem('audio_volume') == null)
 	localStorage['audio_volume'] = 0.5;
 
+function overlay_close() {
+	overlay_content.children[0].remove();
+	overlay.style.visibility = "hidden";
+	g_scale = 1;
+}
+
 overlay.addEventListener("mouseup", e => {
 	if (e.target.tagName !== "DIV") return;
-	if (e.button === 0) {
-		overlay_content.children[0].remove();
-		overlay.style.visibility = "hidden";
-		g_scale = 1; } });
+	if (e.button === 0) overlay_close(); });
 
 
 function determine_media_element(path) {