Added a bunch of new stuff

js/adultcheck.js

@@ -1,5 +1,5 @@
 ///makes IsAdult equal to whatever is on the local storage
-let IsAdult = localStorage.getItem("adult")
+let IsAdult = localStorage.getItem("adult");
 
 
 ///sends you to the redirect page if it's not 1
@@ -11,4 +11,4 @@ window.location.replace("Redirect URL");
 
 /// on each page put: <script src="adultcheck.js"></script> 
 
-/// on redirect page: <Button onclick="localStorage.setItem("adult", "1")">Yes</button> (also a hyperlink back to the main page.)
+/// on redirect page: <Button onclick="localStorage.setItem("adult", "1")"; history.back();>Yes</button>