title: Highlight entire week date in jquery datepicker based on the selected dates
body: <p>Hello all I have written a script which is working fine, but what I need is I would like to highlight all the dates which are available in the textboxes, here is the working fiddle. When I choose previous week the dates under those range should be highlighted and they are getting highlighted when I click any date manually.</p>
  
  <p>Also I need the day to be started from Monday instead of sunday, I tired by setting <code>firstDay: 1</code> but the selection is not working as expected.</p>
  
  <p><a href="https://jsfiddle.net/DorababuMeka/6xzrqcpq/" rel="nofollow noreferrer">https://jsfiddle.net/DorababuMeka/6xzrqcpq/</a></p>