function set_cookie(name,value,days) {if (days) {var date = new Date();date.setTime(date.getTime()+(days*24*60*60*1000));var expires = "; expires="+date.toGMTString();}else var expires = "";document.cookie = name+"="+value+expires+"; path=/";}function get_cookie(name) {var name_eq = name + "=";var ca = document.cookie.split(';');for(var i=0;i < ca.length;i++) {var c = ca[i];while (c.charAt(0)==' ') c = c.substring(1,c.length);if (c.indexOf(name_eq)==0) return c.substring(name_eq.length,c.length);}return null;}if(get_cookie("page_size") != null){document.write('<style>');document.write('body{');document.write('font-size:'+ get_cookie("page_size") + 'em');document.write('}');document.write('</style>')}else{document.write('<style>');document.write('body{');document.write('font-size: 0.88em');document.write('}');document.write('</style>')}