From db1c6676a13798ee57dbac429a1d5045b60356fb Mon Sep 17 00:00:00 2001
From: altaf-creator <dev@altafcreator.com>
Date: Thu, 30 Apr 2026 22:01:53 +0800
Subject: quite a big commit

---
 scripts/scroll.js | 80 -------------------------------------------------------
 1 file changed, 80 deletions(-)
 delete mode 100644 scripts/scroll.js

(limited to 'scripts/scroll.js')

diff --git a/scripts/scroll.js b/scripts/scroll.js
deleted file mode 100644
index ac2be07..0000000
--- a/scripts/scroll.js
+++ /dev/null
@@ -1,80 +0,0 @@
-document.addEventListener('scroll', function () {
-    progress();
-    // hideSidebar();
-});
-
-function progress() {
-    const sections = document.getElementsByTagName("section");
-    const nodes = document.getElementsByClassName("node");
-
-    if (nodes[0]) {
-        for (var i = 0; i < sections.length; i++) {
-            if (isInViewport(sections[i])) {
-                nodes[i].style.width = "22px";
-                nodes[i].style.height = "22px";
-		nodes[i].style.backgroundColor = "black";
-            }
-            else {
-                nodes[i].style.width = "13px";
-                nodes[i].style.height = "13px";
-		nodes[i].style.backgroundColor = "#555";
-            }
-        }
-    }
-}
-
-function hideSidebar() {
-    const sidebar = document.getElementById("sidebar");
-    const progressContainer = document.getElementById("progressContainer");
-    const sections = document.getElementsByTagName("section");
-
-    if (!progressContainer) {
-	return;
-    }
-
-    if (screen.width <= 600) {
-        if (window.scrollY >= 100) {
-            sidebar.style.left = "-80px";
-
-            for (var i = 0; i < sections.length; i++) {
-                sections[i].style.marginLeft = 0;
-            }
-
-            if (progressContainer) {
-                progressContainer.style.left = "-11px";
-            }
-        }
-        else {
-            sidebar.style.left = "0";
-
-            for (var i = 0; i < sections.length; i++) {
-                sections[i].style.marginLeft = "70px";
-            }
-
-            if (progressContainer) {
-                progressContainer.style.left = "61px";
-            }
-        }
-    }
-    else {
-        sidebar.style.left = "0";
-        progressContainer.style.left = "61px";
-    }
-}
-
-function isInViewport(element) {
-    const rect = element.getBoundingClientRect();
-    const visibleHeight = Math.min(rect.bottom, window.innerHeight) - Math.max(rect.top, 0);
-    const visibleWidth = Math.min(rect.right, window.innerWidth) - Math.max(rect.left, 0);
-    const elementHeight = rect.height;
-    const elementWidth = rect.width;
-    const halfElementHeight = elementHeight / 2;
-    const halfElementWidth = elementWidth / 2;
-
-    return (
-        visibleHeight >= halfElementHeight &&
-        visibleWidth >= halfElementWidth
-    );
-}
-
-
-- 
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