Is it possible to zoom a picture over 100%?

Hi experts,

I decided to learn the Flex language, and even though I've done some Flash before, I feel completely lost right now!

I found an open source flipbook version of Flex (http://www.quietlyscheming.com/blog/components/flexbook/) and I'd like to customize it.

What I'm trying to do right now is pretty simple: I want to be able to zoom a page over 100% (up to 300% if possible) of it's size when the user click it.

To do this, I have use the FlexBook image browser example (found here http://demo.quietlyscheming.com/book/FullPage.html) but the zoom only streches the pictures to 100%. Also, unlike this example I'm gonna use image that are gonna fill the entire page.

I would really appreciate if someone could helpe me out or give me some hints on how to do this.
I post my code below, so feel free to let me know if you need more information.

Thanks a lot and have a nice day.
Frank

<?xml version="1.0" encoding="utf-8"?>
<Application xmlns="http://www.adobe.com/2006/mxml" xmlns:l="*" layout="absolute" 
	xmlns:controls="qs.controls.*"
	creationComplete="initTimer();" xmlns:containers="qs.containers.*"
	viewSourceURL="/source/FlexBook.zip"
	>
<!--
Copyright (c) 2006 Adobe Systems Incorporated
 
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.
-->	
 
	<Script>
		<![CDATA[
			import mx.containers.Form;
			import mx.core.UIComponent;
			import mx.controls.Alert;
			
			public  function focusOn(target:*):void
			{
				if(landscape.selection.length == 1 && landscape.selection[0] == target)
				{
					landscape.selection = []; 
					Alert.show("Zoomout")
				}
				else
				{
					landscape.selection = [target];
					Alert.show("Zoomin")
				}				
			}
			
			[Bindable] public var dataSet:Array;
		]]>
	</Script>
	
	<containers:Landscape width="70%" top="40" bottom="1" paddingLeft="1" paddingTop="1" paddingBottom="1" paddingRight="1" id="landscape"  zoomLimit="none" clipContent="false" cachePolicy="on">			
		<Canvas width="100%" height="100%" >
			<controls:FlexBook id="book" y="47" left="40" right="40" top="40" height="80%" animateCurrentPageIndex="true" showCornerTease="true" edgeAndCornerSize="80" itemSize="halfPage">
 
				<!-- Book's cover -->
				<controls:cover><controls:SuperImage maintainAspectRatio="true" width="100%" height="100%" source="images/page001.jpg" click="focusOn(event.currentTarget)" /></controls:cover>
				
				
				<controls:itemRenderer>
				<Component>
					<VBox>								
						<controls:Zoomer>
							<controls:SuperImage maintainAspectRatio="true" width="100%" height="100%" data="{data.slice(0,data.indexOf(','))}" click="outerDocument.focusOn(event.currentTarget)" />
						</controls:Zoomer>
					</VBox>
				</Component>
				</controls:itemRenderer>
				
				<!-- Images of the other pages of the book -->
				<String>images/page002.jpg</String>
				<String>images/page003.jpg</String>
				<String>images/page004.jpg</String>
			</controls:FlexBook>
			
		</Canvas>
	</containers:Landscape>	
</Application>

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