<customUI xmlns="http://schemas.microsoft.com/office/2009/07/customui">
<ribbon>
<tabs>

      <tab idMso="TabHome" >
      	<group id="xlfGroupDemo" 
				label="XLF Tools" 
				insertAfterMso="GroupEditingExcel" >
          	<button 
				id="xlfButton1" 
				label="xlVersion" 
				size="normal" 
				onAction="GetXLver" 
				imageMso="Help" />
            <button 
				id="xlfButton2" 
				size="normal" 
				label="Option Pricer"  
				supertip="Pricing Models: Black-Scholes and Binomial &#13;Option types: European or American, Put or Call option" 
				onAction="OptionPricer" 
				imageMso="MacroPlay" />
			<button 
				id="xlfButton3" 
				label="Close" 
				size="normal" 
				screentip= "Close the Active Workbook" 
				onAction="CloseWB" 
				imageMso="FileClose" />
		</group>
      </tab>

</tabs>
</ribbon>
</customUI>
