/* - nds.js - */
// http://www.nds.ox.ac.uk/acst/portal_javascripts/nds.js?original=1
$(document).ready(
function(){$(".slider_Action").click( function(){$("#home_welcome_slider").slideToggle("slow");$(".slider_Action").toggleClass("active");return false})},
function largeFontSize(){var b=document.getElementsByTagName('body');for(i=0;i<b.length;i++){if(b[i].style.fontSize){b[i].style.fontSize="larger";break}}},
function normalFontSize(){var b=document.getElementsByTagName('body');for(i=0;i<b.length;i++){if(b[i].style.fontSize){b[i].style.fontSize="small";break}}},
function samllFontSize(){var b=document.getElementsByTagName('body');for(i=0;i<b.length;i++){if(b[i].style.fontSize){b[i].style.fontSize="x-small";break}}});