xslt 1 transformation help

[sbutt]

Hi all, I am kind of stuck in implementing a rather tricky output for my given xml source. My input is:

<PickUpOpeningHours>08:00 - 22:00</PickUpOpeningHours>

And I want an output similar to:

 <SubSection SubTitle="OfficeHours"><Paragraph Name="Monday"><Text>CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOCCCCCCCC</Text></Paragraph><Paragraph Name="Tuesday"><Text>CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOCCCCCCCC</Text></Paragraph><Paragraph Name="Wednesday"><Text>CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOCCCCCCCC</Text></Paragraph><Paragraph Name="Thursday"><Text>CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOCCCCCCCC</Text></Paragraph><Paragraph Name="Friday"><Text>CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOCCCCCCCC</Text></Paragraph><Paragraph Name="Saturday"><Text>CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOCCCCCCCC</Text></Paragraph><Paragraph Name="Sunday"><Text>CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOCCCCCCCC</Text></Paragraph></SubSection> 

Let me explain the output logic. C: closesO: opened Time is represented in 24 hours. 1 hour = 4 x 15 min (4 quarters)24 hours = 96 x 15 min (96 quarters) Total characters (C or O) will be 96 in total, where each character represents single quarter of time. The input xml could be of two different formats:

<PickUpOpeningHours>07:00 - 23:00</PickUpOpeningHours>

OR

<PickUpOpeningHours>08:30 - 12:00, 14:30 - 18:00</PickUpOpeningHours>

Can someone please help me out in devising some solution for the above problem using xslt 1? Thanks.