Also let's reset scale every time we close a view.

files/static/assets/js/main.js

@@ -14,6 +14,7 @@ function mousescroll(e) {
 document.getElementById("view").addEventListener("click", e => {
     e.target.firstChild.remove();
     e.target.style.visibility = "hidden";
+    scale = 1;
 });
 
 const file_links = Array.from(document.getElementsByTagName('tr')).slice(2).filter((e) => e.lastChild.innerHTML != "DIR").map(v => v.firstChild.firstChild);