title: set p3p header in html or using javascripts
body: <p>there are site A and B  which communicate Using easyXDM</p>
  
  <p>i try to set cookies of site B using site A chrome and mozilla allow to set cookies but ie not allow to set cookie some security polices </p>
  
  <p>for which site have to set p3p header ? </p>
  
  <pre><code>&lt;meta http-equiv="P3P" content='CP="IDC DSP COR CURa ADMa OUR IND PHY ONL COM STA"'&gt; 
  </code></pre>
  
  <p>i set header in html but then also not able to set cookie </p>