span.ext {
  background: url(/web/20110805013232im_/http://www.osti.gov/ostiblog/sites/www.osti.gov.ostiblog/modules/extlink/extlink.png) right center no-repeat;
  padding-right: 12px;
}
span.mailto {
  background: url(/web/20110805013232im_/http://www.osti.gov/ostiblog/sites/www.osti.gov.ostiblog/modules/extlink/mailto.png) right center no-repeat;
  padding-right: 12px;
}

/* Hide the extra spans when printing. */
@media print {
  span.ext, span.mailto {
    display: none;
    padding: 0;
  }
}

/*
     FILE ARCHIVED ON 01:32:32 Aug 05, 2011 AND RETRIEVED FROM THE
     INTERNET ARCHIVE ON 04:33:27 Mar 10, 2021.
     JAVASCRIPT APPENDED BY WAYBACK MACHINE, COPYRIGHT INTERNET ARCHIVE.

     ALL OTHER CONTENT MAY ALSO BE PROTECTED BY COPYRIGHT (17 U.S.C.
     SECTION 108(a)(3)).
*/
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