Ajax error in login page (dev-branch - build 6303)

[hregis]

error message with Firebug :

TypeError: $.tablesorter is undefined
$.tablesorter.addParser({
fog.js?ver=47 (ligne 303, col. 5)

TypeError: $(...).fogVariable is not a function
$('.fog-variable').fogVariable();

[mastacontrola]

This is now fixed, thanks for reporting.