title: jQuery UI datepicker: How to color sundays red?
body: <p>i need sundays to highlight in red.</p>
  
  <p>I know that there is a class called  <code>ui-datepicker-week-end</code>.</p>
  
  <p>My problem is, that the other classes (<code>ui-widget-content</code> and <code>ui-state-default</code>) overwrite the red color of <code>ui-datepicker-week-end</code>, even if set <code>!important</code>.</p>
  
  <p>The only thing that is colored are the weekend days in the headline of the calendar.</p>