More compact

thexerteproject · May 2, 2022 · 246a664 · 246a664
1 parent 16dfc54
commit 246a664
Showing 1 changed file with 3 additions and 9 deletions.
diff --git a/modules/xerte/parent_templates/Nottingham/common_html5/js/xenith.js b/modules/xerte/parent_templates/Nottingham/common_html5/js/xenith.js
@@ -3604,15 +3604,9 @@ function x_hexToRgb(hex, opa) {
 }
 
 // function randomises the order of items in an array
-function x_shuffleArray(array) {
-	for (var i = array.length - 1; i > 0; i--) {
-		var j = Math.floor(Math.random() * (i + 1));
-		var temp = array[i];
-		array[i] = array[j];
-		array[j] = temp;
-	}
-	return array;
-}
+function x_shuffleArray(array) { 
+    return array.sort(function() {return Math.random()-0.5})
+} 
 
 // function returns whether string is a url to a youtube or vimeo video
 function x_isYouTubeVimeo(url) {