2 files changed, 57 insertions, 0 deletions
diff --git a/assets/main.scss b/assets/css/main.scss
index 112a9ef..112a9ef 100644
--- a/assets/main.scss
+++ b/assets/css/main.scss
diff --git a/assets/js/main.js b/assets/js/main.js
new file mode 100644
index 0000000..231191b
--- /dev/null
+++ b/assets/js/main.js
@@ -0,0 +1,57 @@
+// Fix DOM matches function
+if (!Element.prototype.matches) {
+  Element.prototype.matches =
+    Element.prototype.matchesSelector ||
+    Element.prototype.mozMatchesSelector ||
+    Element.prototype.msMatchesSelector ||
+    Element.prototype.oMatchesSelector ||
+    Element.prototype.webkitMatchesSelector ||
+    function(s) {
+      var matches = (this.document || this.ownerDocument).querySelectorAll(s),
+        i = matches.length;
+      while (--i >= 0 && matches.item(i) !== this) {}
+      return i > -1;
+    };
+}
+
+// Get Scroll position
+function getScrollPos() {
+  var supportPageOffset = window.pageXOffset !== undefined;
+  var isCSS1Compat = ((document.compatMode || "") === "CSS1Compat");
+
+  var x = supportPageOffset ? window.pageXOffset : isCSS1Compat ? document.documentElement.scrollLeft : document.body.scrollLeft;
+  var y = supportPageOffset ? window.pageYOffset : isCSS1Compat ? document.documentElement.scrollTop : document.body.scrollTop;
+
+  return { x: x, y: y };
+}
+
+var _scrollTimer = [];
+
+// Smooth scroll
+function smoothScrollTo(y, time) {
+  time = time == undefined ? 500 : time;
+
+  var scrollPos = getScrollPos();
+  var count = 60;
+  var length = (y - scrollPos.y);
+
+  function easeInOut(k) {
+    return .5 * (Math.sin((k - .5) * Math.PI) + 1);
+  }
+
+  for (var i = _scrollTimer.length - 1; i >= 0; i--) {
+    clearTimeout(_scrollTimer[i]);
+  }
+
+  for (var i = 0; i <= count; i++) {
+    (function() {
+      var cur = i;
+      _scrollTimer[cur] = setTimeout(function() {
+        window.scrollTo(
+          scrollPos.x,
+          scrollPos.y + length * easeInOut(cur/count)
+        );
+      }, (time / count) * cur);
+    })();
+  }
+}