var referencesString = '<div id="footerText1">Pages maintained by<br /><a href="http://www.ucl.ac.uk/uclic/people/r_young" target="_blank">Richard Young</a> and <a href="http://www.ucl.ac.uk/uclic/people/j_brodie" target="_blank">Jo Brodie</a></div><div id="footerText2">Site designed by<br /><a href="http://www.re-base.net" target="_blank">Re-Base</a></div><div id="footerText3">Graphics by<br /><a href="http://www.ucl.ac.uk/medicalschool/msa/medical-illustration/" target="_blank">Royal Free Medical Illustration Unit</a></div> ';document.write(referencesString);