</span><span class="jsdoc-var">Roo.bootstrap.PopoverNav.superclass.constructor.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">);
};
-</span><span class="jsdoc-var">Roo.extend</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.bootstrap.PopoverNav</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">Roo.bootstrap.NavGroup</span><span class="jsdoc-syntax">, {
+</span><span class="jsdoc-var">Roo.extend</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.bootstrap.PopoverNav</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">Roo.bootstrap.NavSimplebar</span><span class="jsdoc-syntax">, {
</span><span class="jsdoc-var">container_method </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'getPopoverHeader'