[TYPO3] Storing TSFE_ADMIN_PANEL - display_top

[Tapio Markula]

Hi

I debugged TSFE. Typo doesn't save to it

the value of 'display_top' of the variable TSFE_ADMIN_PANEL
to TSFE (like it stores for example 'showHiddenRecords')

[globalVar = TSFE_ADMIN_PANEL:display_top = 1]

can't be used because it disappers when changing page
(I debugged $GLOBALS and the value was present only if the link was 
clicked).

Typo3 stores is however somewhere, because frontend editin tools are 
visible or not visible when changing page.

Is there any method to get the information and use it as some condition?
Should I build my own conditions? Anyway I should be able to get 
information, what is the current value.