jQuery(document).ready(function($){
  $("#fancybox-outer").append("<a id='fancy_print'>Print</a>");
    $("#fancy_print").click(function(){
      printIt(document.getElementById('fancybox-inner').innerHTML);
   }); 
});

 // Print function
var win=null;
function printIt(printThis)
{
  win = window.open();
  self.focus();
  win.document.open();
  win.document.write('<'+'html'+'><'+'head'+'><'+'style'+'>');
  win.document.write('body, td { font-family: Verdana; font-size: 10pt;}');
  win.document.write('<'+'/'+'style'+'><'+'/'+'head'+'><'+'body'+'>');
  win.document.write(printThis);
  win.document.write('<'+'/'+'body'+'><'+'/'+'html'+'>');
  win.document.close();
  win.print();
  win.close();
}