[TYPO3] ATagTitle output -> " instead of "

[stem]

hi,
i would like to append some code using atagtitle.

NO {
     ATagTitle.cObject = COA
     ATagTitle.cObject {
         10 = TEXT
         10.field = title
         20 = TEXT
         20.value = " onClick="close()
         }
}

however the quotes in  20.value = " onClick="close()   are transformed 
into ".
that is why the a-tag looks like that: <A>... title="page  &quot; 
onClick=&quot;close()"...

i can't use ATagParams...
is there a way to output " instead of &quot;

thanks a lot!