<com:TContent ID="Content">
	<h1>TTabPanel doesn't preserve active tab on callback request</h1>

	<com:TTabPanel id="tabpanel">
		<com:TTabView id="tab1" Caption="Tab 1">
			<p>This is Tab 1</p>
		</com:TTabView>
		<com:TTabView id="tab2" Caption="Tab 2">
			<p>This is Tab 2</p>
		</com:TTabView>
	</com:TTabPanel>
	
	<com:TActiveButton id="btn1" OnCallback="buttonClickCallback" Text ="Click me"/>
	<com:TActiveLabel id="result"/>
</com:TContent>