hi,

i am totally new to this so please bear with me. i need help in creating a countdown timer that will count DAYS for a particular document. we are going to use it in tracking a document.
LIST OF REQUIREMENTS
  1. need a start/stop button
  2. need a reset button
  3. need a pause button
  4. need to alert the user that the time is nearly up by a buzzing sound or any sound as long as its loud (preferably on the start of the third day)
  5. in relation to fourth requirement, there's a need to automatically change the color of the tab to differentiate from other running timers.
    For example:
    • first day cell is green
    • second day cell is yellow
    • third day, cell should be red
  6. there's a need to be able to add another document in the list to be tracked, while counters are running.
  7. is there a way to keep the timers running even after office hours?
a document should only last three (3) days in a particular office, when the buzzer sounds the one who monitors the documents should alert the office that the document is in their hands and need to fast-track it to the next office.

i hope the experts can help me on this one.

thanks!