Update index.js

index.js

@@ -161,3 +161,19 @@ jQuery(document).ready(function($) {
 	});
 	/* Chatboat Code */
 })
+
+// -------arrow scroll-----------
+// ===== Scroll to Top ==== 
+$(window).scroll(function() {
+    if ($(this).scrollTop() >= 50) {        // If page is scrolled more than 50px
+        $('#return-to-top').fadeIn(200);    // Fade in the arrow
+    } else {
+        $('#return-to-top').fadeOut(200);   // Else fade out the arrow
+    }
+});
+$('#return-to-top').click(function() {      // When arrow is clicked
+    $('body,html').animate({
+        scrollTop : 0                       // Scroll to top of body
+    }, 500);
+});
+