Adding JS declaration for some undefined variables

Author: jonoomph

src/timeline/js/directives/clip.js

@@ -104,9 +104,9 @@ App.directive('tlClip', function($timeout){
 					var delta_time = delta_x/scope.pixelsPerSecond;
 
 					//change the clip end/start based on which side was dragged
-					new_position = scope.clip.position;
-					new_left = scope.clip.start;
-					new_right = scope.clip.end;
+					var new_position = scope.clip.position;
+					var new_left = scope.clip.start;
+					var new_right = scope.clip.end;
 
 					if (dragLoc === 'left') {
 						// changing the start of the clip

src/timeline/js/directives/transition.js

@@ -92,8 +92,8 @@ App.directive('tlTransition', function(){
 					var delta_time = delta_x/scope.pixelsPerSecond;
 
 					//change the transition end/start based on which side was dragged
-					new_left = scope.transition.position;
-					new_right = (scope.transition.end - scope.transition.start);
+					var new_left = scope.transition.position;
+					var new_right = (scope.transition.end - scope.transition.start);
 
 					if (dragLoc === 'left'){
 						//changing the start of the transition