jazzcelaya

Mini-Challenge 1: Core Concepts and Styling

Before you start:

1. Read carefully the instructions for the project, please make sure that you clearly understand all the requirements.
2. Fork this repo. Please make sure that your new repo is publicly accesible.

NOTE: You should use the provided codebase only as a guide for structuring your application. Feel free to add, remove, or change anything if you consider it necessary.

The challenge:

1. Create the UI layout for your app, it should include the following elements:

jazzcelaya

Date.prototype.getWeekStartingOnSunday = function() {
  var date = new Date(this.getTime());
  // Thursday in current week decides the year.
  // offset +1 because the week starts on Sunday
  date.setDate(date.getDate() + 4 - (date.getDay()+1 + 6) % 7);
  // January 4 is always in week 1.
  var week1 = new Date(date.getFullYear(), 0, 4);
  return 1 + Math.round(((date.getTime() - week1.getTime()) / 86400000
      - 4 + (week1.getDay()+1 + 6) % 7) / 7);
}