diff --git a/asset/js/media_dimensions.js b/asset/js/media_dimensions.js
index 48793d2..e081327 100644
--- a/asset/js/media_dimensions.js
+++ b/asset/js/media_dimensions.js
@@ -1,20 +1,15 @@
-function get_height(container, ratio) {
-  var height = $(container).width() / ratio
-  return height
-}
-
-function adjust_height() {
+function adjust_vimeo_height() {
 	$(".embeded-vimeo-wrapper").each(function() {
-		var iframe = $(this).find('iframe')
-		var ratio = $(iframe).attr('ratio')
-		$(iframe).prop("height", get_height(iframe, ratio))
+    var iframe = $(this).find('iframe')
+    var height = $(iframe).width() / $(iframe).attr('ratio')
+		$(iframe).prop("height", height)
 	});
 }
 
 jQuery(document).ready(function() {
-	adjust_height();
+	adjust_vimeo_height();
 });
 
 $(window).resize(function() {
-  adjust_height();
+  adjust_vimeo_height();
 });