<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" backgroundColor="#eeeeee">
<mx:Zoom id="myZoom" duration="2000"/>
<mx:Image id="zoomImage" source="logo.jpg" x="362" y="55" showEffect="{myZoom}" hideEffect="{myZoom}"/>
<mx:Iris id="myIris" duration="2000"/>
<mx:Image id="irisImage" source="logo.jpg" x="22" y="55" showEffect="{myIris}" hideEffect="{myIris}"/>
<mx:Button x="241" y="330" label="Show Images" click="zoomImage.visible=true;irisImage.visible=true;"/>
<mx:Button x="362" y="330" label="Hide Images" click="zoomImage.visible=false;irisImage.visible=false"/>
</mx:Application>
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