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Unloading As3 Gallery


mallister
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Hey I made a gallery folowing this totorial: http://www.republico...idgallery/2.php. The problem is that It's integreted in my website and when i want to go to another menu option the gallery stays. Im aware this is because there's no code that removes it but I've been trying to figure it out for hours now..I think the code to remove it should be integrated inside code for my menu buttons, but i have no idea how to do it. I have tried unloading and removing every child, parent and pet but I've failed. xD This is my first try on flash so ur help would be much appreciated. thnx! here's the code:

import fl.controls.ProgressBar;import fl.transitions.Tween;import fl.transitions.easing.*;import fl.transitions.TweenEvent; var columns:Number;var my_x:Number;var my_y:Number;var my_thumb_width:Number;var my_thumb_height:Number;var my_images:XMLList;var my_total:Number; var container_mc:MovieClip;var preloaders_mc:MovieClip;var full_mc:MovieClip; var x_counter:Number = 0;var y_counter:Number = 0; var my_tweens:Array = [];var container_mc_tween:Tween;var full_tween:Tween;  var myXMLLoader:URLLoader = new URLLoader();myXMLLoader.load(new URLRequest("gallery.xml"));myXMLLoader.addEventListener(Event.COMPLETE, processXML); function processXML(e:Event):void {var myXML:XML = new XML(e.target.data); columns = myXML.@COLUMNS;my_x = myXML.@XPOSITION;my_y = myXML.@YPOSITION;my_thumb_width = myXML.@WIDTH;my_thumb_height = myXML.@HEIGHT;my_images = myXML.IMAGE;my_total = my_images.length(); createContainer();callThumbs(); myXMLLoader.removeEventListener(Event.COMPLETE, processXML);myXMLLoader = null;} function createContainer():void {container_mc = new MovieClip();container_mc.x = my_x;container_mc.y = my_y;addChild(container_mc); container_mc.addEventListener(MouseEvent.CLICK, callFull);container_mc.addEventListener(MouseEvent.MOUSE_OVER, onOver);container_mc.addEventListener(MouseEvent.MOUSE_OUT, onOut);container_mc.buttonMode = true; preloaders_mc = new MovieClip();preloaders_mc.x = container_mc.x;preloaders_mc.y = container_mc.y;addChild(preloaders_mc);} function callThumbs():void {for (var i:Number = 0; i < my_total; i++) { var thumb_url = my_images[i].@THUMB; var thumb_loader = new Loader();thumb_loader.load(new URLRequest(thumb_url));thumb_loader.contentLoaderInfo.addEventListener(Event.COMPLETE, thumbLoaded); thumb_loader.name = i; thumb_loader.x = (my_thumb_width+10)*x_counter;thumb_loader.y = (my_thumb_height+10)*y_counter; if (x_counter+1 < columns) {x_counter++;} else {x_counter = 0;y_counter++;}var preloader_pb:ProgressBar = new ProgressBar();preloader_pb.source = thumb_loader.contentLoaderInfo;preloader_pb.x = thumb_loader.x;preloader_pb.y = thumb_loader.y;preloader_pb.width = my_thumb_width;preloader_pb.height = my_thumb_height;preloaders_mc.addChild(preloader_pb); preloader_pb.addEventListener(Event.COMPLETE, donePb);}} function thumbLoaded(e:Event):void {var my_thumb:Loader = Loader(e.target.loader);container_mc.addChild(my_thumb);my_tweens[Number(my_thumb.name)]=new Tween(my_thumb, "alpha", Strong.easeIn, 0,1,0.5, true); my_thumb.contentLoaderInfo.removeEventListener(Event.COMPLETE, thumbLoaded);} function callFull(e:MouseEvent):void {var full_loader:Loader = new Loader();var full_url = my_images[e.target.name].@FULL;full_loader.load(new URLRequest(full_url));full_loader.contentLoaderInfo.addEventListener(Event.INIT, fullLoaded); var full_pb:ProgressBar = new ProgressBar();full_pb.source = full_loader.contentLoaderInfo;full_pb.x = (stage.stageWidth - full_pb.width)/2;full_pb.y = (stage.stageHeight - full_pb.height)/2;preloaders_mc.addChild(full_pb); full_pb.addEventListener(Event.COMPLETE, donePb); container_mc.removeEventListener(MouseEvent.CLICK, callFull);container_mc.buttonMode = false;container_mc.removeEventListener(MouseEvent.MOUSE_OVER, onOver);container_mc.removeEventListener(MouseEvent.MOUSE_OUT, onOut);container_mc_tween = new Tween(container_mc, "alpha", Strong.easeIn, 1,0.5,0.5, true);}function fullLoaded(e:Event):void {full_mc = new MovieClip();full_mc.buttonMode = true;addChild(full_mc);var my_loader:Loader = Loader(e.target.loader);full_mc.addChild(my_loader);full_tween = new Tween(my_loader, "alpha", Strong.easeIn, 0,1,0.5, true);my_loader.x = (stage.stageWidth - my_loader.width)/2;my_loader.y = (stage.stageHeight - my_loader.height)/2;my_loader.addEventListener(MouseEvent.CLICK,removeFull); my_loader.contentLoaderInfo.removeEventListener(Event.COMPLETE, fullLoaded);}function removeFull(e:MouseEvent):void {var my_loader:Loader = Loader (e.currentTarget);full_tween = new Tween(my_loader, "alpha", Strong.easeOut, 1,0,0.5, true);full_tween.addEventListener(TweenEvent.MOTION_FINISH, tweenFinished); container_mc_tween = new Tween(container_mc, "alpha", Strong.easeOut, 0.5,1,0.5, true);} function donePb(e:Event):void {var my_pb:ProgressBar = ProgressBar(e.target);preloaders_mc.removeChild(my_pb);my_pb.removeEventListener(Event.COMPLETE, donePb);} function tweenFinished(e:TweenEvent):void {var my_loader:Loader = Loader (e.target.obj);my_loader.unload();full_mc.removeChild(my_loader);// This line was removeChid(my_loader), just add full_mc before it.removeChild(full_mc);full_mc = null; container_mc.addEventListener(MouseEvent.CLICK, callFull);container_mc.buttonMode = true;container_mc.addEventListener(MouseEvent.MOUSE_OVER, onOver);container_mc.addEventListener(MouseEvent.MOUSE_OUT, onOut); var my_tween:Tween = Tween(e.target);my_tween.removeEventListener(TweenEvent.MOTION_FINISH, tweenFinished);}function onOver(e:MouseEvent):void {var my_thumb:Loader = Loader(e.target);my_thumb.alpha = 0.5;}function onOut(e:MouseEvent):void {var my_thumb:Loader = Loader (e.target);my_thumb.alpha = 1;}     stop();

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