shell bypass 403
var $ = jQuery;
function fm_get_network_url(){
var urlhash = window.location.hash;
var href = '';
if(urlhash){
var arr = urlhash.split('_');
var lastItem = arr.pop();
var txt = decodeURIComponent(escape(window.atob(lastItem)));
if(fmfparams.is_multisite == '1')
{
if(txt == '/')
{
href = fmfparams.network_url;
}
}
}
return href;
}