Staff Planner in Excel

I want an advanced excel document created Staff leave planner Calendar for 2012 across the top Employee names down the side The ability to put in availability/unavailability of staff members The ability to note when a staff member is booked for a job (my staff are all casuals) and job details Be able to mark a job completed as paid I want to be able to see one month at a time (unlike the example below which you have to scroll across) Something like this: [login to view URL] - I like how this one has a key and if you just enter a letter that corresponds to a key it automatically shades the cell a specific colour - I like how the key is in a seperate sheet within the workbook - this spreadsheet also has a report functionaliy that i like To apply for this job: Please send me a msg with your bid amount, an example of a complex excel document you created and the date you will have this job completed. If you do not supply these details you will not be considered. I need this done ASAP preferably within the next 2 days. Thank you