diff --git a/js/technical/layerSupport.js b/js/technical/layerSupport.js
index 72f73d4..37efbb3 100644
--- a/js/technical/layerSupport.js
+++ b/js/technical/layerSupport.js
@@ -214,7 +214,7 @@ function addNode(layerName, layerData){ // Does the same thing, but for non-laye
 
 // If data is a function, return the result of calling it. Otherwise, return the data.
 function readData(data, args=null){
-	if (!!(data && data.constructor && data.call && data.apply))
+	if ((!!data && data.constructor && data.call && data.apply))
 		return data(args);
 	else
 		return data;
diff --git a/js/technical/temp.js b/js/technical/temp.js
index 631ec7c..da31d2d 100644
--- a/js/technical/temp.js
+++ b/js/technical/temp.js
@@ -164,8 +164,6 @@ function constructAchievementStyles(layer){
 	}
 }
 
-var DIR_MARGINS = ["margin-bottom", "margin-top", "margin-right", "margin-left"]
-
 function constructBarStyles(layer){
 	if (layers[layer].bars === undefined)
 		return
@@ -207,7 +205,6 @@ function setupBarStyles(layer){
 	for (id in layers[layer].bars){
 		let bar = tmp[layer].bars[id]
 		bar.dims = {}
-		let dir = bar.direction
 		bar.fillDims = {}
 	}
 }
\ No newline at end of file