You can either turn of persistence in your initialization code (persiststate: false) if you don't need it, which causes all sub menus to be collapsed when a page is loaded/reloaded, or, inside the headers with no submenus, call the collapseall function. An example would be:
Code:
<h3><a href="home.htm" onClick="ddaccordion.collapseall('headerclass')">header with no sub content</a></h3>
Where "headerclass" is the name of your shared header CSS class name. This only works if you have persistence enabled, so when the new page loads, it remembers the previous page's setting of all sub menus being collapsed. It really depends on your entire menu's setup.
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