if (document.all && /MSIE (5\.5|6)/.test(navigator.userAgent) &&
 document.styleSheets && document.styleSheets[0] && document.styleSheets[0].addRule)
{
 document.styleSheets[0].addRule('img', 'behavior: url(/iepngfix.htc)');
}

if (window.attachEvent  && /MSIE (5\.5|6)/.test(navigator.userAgent))
{
 function printPNGFix(disable)
 {
  for (var  i = 0; i < document.all.length; i++)
  {
   var e = document.all[i];
   if (e.filters['DXImageTransform.Microsoft.AlphaImageLoader'] || e._png_print)
   {
    if (disable)
    {
     e._png_print = e.style.filter;
     e.style.filter = '';
    }
    else
    {
     e.style.filter = e._png_print;
     e._png_print = '';
    }
   }
  }
 };
 window.attachEvent('onbeforeprint',  function() { printPNGFix(1) });
 window.attachEvent('onafterprint',  function() { printPNGFix(0) });
}