1 files changed, 26 insertions, 0 deletions

diff --git a/js/portfolio.js b/js/portfolio.js
new file mode 100644
index 0000000..6feeeae
--- /dev/null
+++ b/js/portfolio.js
@@ -0,0 +1,26 @@
+var sleep = function(ms, callback) {

+        setTimeout(function() {

+            callback()

+        }, ms)

+    },

+    favthings = ["Python", "C programming", "raspberrypi", "Linux"],

+    removeClass = function(el, className) {

+        el.classList ? el.classList.remove(className) : el.className = el.className.replace(new RegExp("(^|\\b)" + className.split(" ").join("|") + "(\\b|$)", "gi"), " ")

+    },

+    addClass = function(el, className) {

+        el.classList ? el.classList.add(className) : el.className += " " + className

+    },

+    i = 0,

+    nextThing = function(thing) {

+        i < favthings.length - 1 ? i++ : i = 0, removeClass(thing, "slideInDown"), addClass(thing, "slideOutUp"), sleep(700, function() {

+            thing.innerHTML = favthings[i], removeClass(thing, "slideOutUp"), addClass(thing, "slideInDown")

+        })

+    };

+document.addEventListener("DOMContentLoaded", function() {

+    var thing = document.querySelectorAll(".favthing")[0];

+    setTimeout(function() {

+        nextThing(thing)

+    }, 1e3), setInterval(function() {

+        nextThing(thing)

+    }, 4e3)

+});