[xsl] Need help with XSLT tokenize

["Prady Prady prady.chin@xxxxxxxxx" <xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx>]

Team,

I need help with XSLT. Below is my requirement. Can somebody help?
=====================
Input xml:

<Payments>

<Payment>

<invoiceDetails>order1#amt1;order2#amt2;</invoiceDetails>

</Payment>

</Payments>

I need to be able to convert this to:
Output xml:

<Orders>

<Order>

<OrderNumber>order1</OrderNumber>

<Amount>amt1</Amount>

</Order>

<Order>

<OrderNumber>order2</OrderNumber>

<Amount>amt2</Amount>

</Order>

</Orders>
======================

Thank you very much for your help