Menu that holds state

[seventheyejosh]

Hello all i'm needing to make a menu that holds its state throughout the page clicks.

 

So all options start with a class of closed. when the page is changed tho i need any of the ones that were open to be auto assigned the open class when the page loads.

 

I posted here cause i figured you guys might now of a jquery menu system that'll help me. Or if you can give me a really simple javascript chunk.

 

all i need is onclick run a function that makes a cookie called, say menu-id_of_item then when the page loads just do like an if isset... class = open. i dont need the actual value of the cookie i dont think. just if its set.