clean up frame rate widget

src/com/elad/optimize/memory/FrameStats.as

@@ -1,3 +1,29 @@
+/*
+Copyright (c) 2009 Elad Elrom.  Elrom LLC. All rights reserved. 
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+@author  Elad Elrom
+*/
 package com.elad.optimize.memory
 {
 	import flash.display.MovieClip;
@@ -233,10 +259,11 @@ package com.elad.optimize.memory
 		private function showResults():void 
 		{
 			++countSecondsSinceStart;
+
+			if (isDebugMode) trace("-------------- " + countSecondsSinceStart + " second ---------------");
 
 			if (isShowCounters)
 			{
-				trace("-------------- " + countSecondsSinceStart + " second ---------------");
 				trace("enterFrameCounter: " + enterFrameCounter );
 				trace("renderingCounter: "  + renderingCounter );
 				trace("mouseEventCounter: "  + mouseEventCounter );
@@ -282,7 +309,7 @@ package com.elad.optimize.memory
 
 				lineGraphs[index].graphics.lineTo( LINE_GRAPH_STARTING_POINT_X + lineGraphCounter , ( 100-dataProvider[index].time ) );
 
-				radian = Number(item.time)/total*2;
+				radian = Number( item.time ) / total * 2;
 				title = item.name;
 
 				pieGraph.graphics.beginFill( colors[index] );
@@ -293,7 +320,7 @@ package com.elad.optimize.memory
 					pieGraph.graphics.lineTo( Math.sin( ( numOfRadians+n ) * Math.PI ) * radius, Math.cos( ( numOfRadians+n ) * Math.PI ) * radius );
 
 				numOfRadians += radian;
-				pieGraph.graphics.lineTo(0,0);
+				pieGraph.graphics.lineTo( 0,0 );
 				pieGraph.graphics.endFill();
 
 			});