diff --git a/examples/Tools/MetaBalls.html b/examples/Tools/MetaBalls.html
index ef225f86..84f906dd 100644
--- a/examples/Tools/MetaBalls.html
+++ b/examples/Tools/MetaBalls.html
@@ -38,7 +38,7 @@
 
 		function generateConnections(paths) {
 			for (var i = 0, l = paths.length; i < l; i++) {
-				for (var j = i - 1; j >= 0; j--){
+				for (var j = i - 1; j >= 0; j--) {
 					var path = metaball(paths[i], paths[j], 0.5, handle_len_rate, 300);
 					if (path) {
 						path.removeOn({
@@ -51,7 +51,7 @@
 		}
 
 		// ---------------------------------------------
-		function metaball(ball1, ball2, v, handle_len_rate, maxDistance){
+		function metaball(ball1, ball2, v, handle_len_rate, maxDistance) {
 			var center1 = ball1.position,
 				center2 = ball2.position,
 				radius1 = ball1.bounds.width / 2,
diff --git a/src/util/BlendMode.js b/src/util/BlendMode.js
index b3d0b346..f9372e28 100644
--- a/src/util/BlendMode.js
+++ b/src/util/BlendMode.js
@@ -61,7 +61,7 @@ var BlendMode = {
 		var sRA, sGA, sBA, dRA, dGA, dBA, dA2;
 		var demultiply;
 
-		for (var px=0;px<len;px+=4){
+		for (var px=0;px<len;px+=4) {
 			sA  = src[px+3]/255 * opacity;
 			dA  = dst[px+3]/255;
 			dA2 = (sA + dA - sA*dA);
@@ -76,7 +76,7 @@ var BlendMode = {
 
 			demultiply = 255 / dA2;
 
-			switch(blendMode){
+			switch(blendMode) {
 				// ******* Very close match to Photoshop
 				case 'normal':
 				case 'src-over':