[Typo3] <a name="1640"></a> missing before each content element

[Carlos Rodriguez]

Hi all,

normally in typo3 all content elements have a <a name=""></a> Tag 
before. But I am missing this, and I need those anchors to realize the 
menu over content elements.

How can I switch the <a name=""></a> Tags to on or off?

Any suggestions?

Thanks