I'm trying to add submenus for our webpage: recoveryroadproductions.com
I want to make it so that when you click "services" in the side bar, a new submenu will appear that says "sales packet"
I do this by going to the sidebar clicking pages, then edit, then i select the page and on the right side under "attributes" i click the drop down under "parent" and select the parent page. now the page has a dash in front of it showing that it has been linked. however, when i go to preview it nothing has changed. i've looked around for answers and the only thing i can come up with is that my custom theme won't allow it. so if that is so how can i change the theme without altering the page format and contents?
please help