diff --git a/examples/js/nodes/BuilderNode.js b/examples/js/nodes/BuilderNode.js
index 4c447ffcdb6664657d2e09a0d766e34e69da84ea..fd39f3d3739892c22ab8cac2cc383fb336b18213 100644
--- a/examples/js/nodes/BuilderNode.js
+++ b/examples/js/nodes/BuilderNode.js
@@ -136,7 +136,7 @@ THREE.BuilderNode.prototype = {
 
 	},
 
-	getElementIndex : function( elm ) {
+	getIndexByElement : function( elm ) {
 
 		return THREE.BuilderNode.elements.indexOf( elm );
 
diff --git a/examples/js/nodes/utils/SwitchNode.js b/examples/js/nodes/utils/SwitchNode.js
index 4c65ff7c14e5993edbe9a341cffea0282b706846..3c883c15d6aef23c354ecdfbc2f29616ad6cefbf 100644
--- a/examples/js/nodes/utils/SwitchNode.js
+++ b/examples/js/nodes/utils/SwitchNode.js
@@ -36,7 +36,7 @@ THREE.SwitchNode.prototype.generate = function( builder, output ) {
 
 	for ( i = 0; i < len; i ++ ) {
 
-		outputLength = Math.max( outputLength, builder.getElementIndex( this.component.charAt( i ) ) );
+		outputLength = Math.max( outputLength, builder.getIndexByElement( this.component.charAt( i ) ) );
 
 	}
 
@@ -49,7 +49,7 @@ THREE.SwitchNode.prototype.generate = function( builder, output ) {
 	for ( i = 0; i < len; i ++ ) {
 
 		var elm = this.component.charAt( i );
-		var idx = builder.getElementIndex( this.component.charAt( i ) );
+		var idx = builder.getIndexByElement( this.component.charAt( i ) );
 
 		if ( idx > outputLength ) idx = outputLength;