{lvl1Page.title}

{f:if(condition: lvl1Page.subtitle, then: lvl1Page.subtitle, else: lvl1Page.title)}

{lvl1Page.abstract}

@ToDo: The type of the navigation overlay should be determined dynamically or by some TypoScript setting
{lvl2Page.title} Doktype == 199 => Menu Seperator
{lvl3Page.title}
 {lvl3Page.title}
{lvl1Page.title}
{lvl2Page.title}
 {lvl2Page.title}
{lvl2Page.title} Doktype == 199 => Menu Seperator
{lvl3Page.title}
 {lvl3Page.title}
{lvl1Page.title}
{lvl2Page.title}
 {lvl2Page.title}