// disable the script in case of offline browsing
if (window.location.host.indexOf('plasmaphysics.org.uk')!=-1) {
// *****page logging script****
//set cookie and call function callphp()
function setCookie(page) {
today = new Date();
expiry = new Date(today.getTime() + 30*60*1000); // cookie expires after 30 min (no re-logging within this time)
document.cookie='pages='+page+'; expires='+expiry.toGMTString()+'; path=/';
cook='yes';
callphp();
}
//send variables to PHP script
function callphp() {
statstring = 'url='+url+'&ref='+ref+'&agent='+agent+'&screenwidth='+screenwidth+'&cookie='+cook;
document.write('');
}
//get cookies and check if page has been reloaded; if not call function setCookie() and add page-url to list
if (navigator.cookieEnabled) {
if (document.cookie) {
if ( document.cookie.indexOf('pages=') !=-1 ) {
cookiestring=document.cookie.split('pages=');
match=cookiestring[1].indexOf(page);
if (match==-1) { page=cookiestring[1]+', '+page; setCookie(page); }
}
else { setCookie(page); }
}
else { setCookie(page); }
}
else { callphp(); }
// *****print footer bar****
if (footer==1) {
document.write('');
document.write('
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}
function reload_window() {
firefox=-1;
if (navigator.userAgent) { firefox=navigator.userAgent.search(/Firefox/); }
if (firefox==-1) { window.location.reload(); }
else {
if (navigator.cookieEnabled) {
if ( document.cookie.indexOf('resize=') ==-1 ) {
alert('For best display, please reload the page after resizing your window');
today = new Date();
expiry = new Date(today.getTime() + 24*60*60*1000); // cookie expires after 1 day
document.cookie='resize=yes; expires='+expiry.toGMTString()+'; path=/';
}
}
else { alert('Please reload this page'); }
}
}
window.onresize=reload_window;
}