title: Fullcalendar JSON events custom start/end date
body: <p>I'm programming a functionality for Fullcalendar ( <a href="http://arshaw.com/fullcalendar/" rel="nofollow">http://arshaw.com/fullcalendar/</a> )</p>
  
  <p>Can I see at the first renderings the agendaWeeks with customized start and end date using json?</p>
  
  <p>I think that Fullcalendar automatically fits start and end values changing JSON url and pushing this 2 values. </p>
  
  <p>I tried to force start, end vals (UNIX timestap) with a code like this, with no success.</p>
  
  <pre><code>$('#calendar').fullCalendar({
     events: "json-events.php?start=132456543&amp;end=245664532"
  })
  </code></pre>
  
  <p>Analyzing Filezilla, the fullcalendar seems to duplicate the values. Any hint?</p>
  
  <p>I would actually be able to see the corresponding week from a given day as input. I  therefore thought to calculate start and end timestamp.</p>
  
  <p>Thank you</p>