Urgent help on Accordion menu

Can someone help on this accordion menu.
I have the menu almost working, but i would like to change one thing. I would like to force the yellow tab to be always open, when i load my menu, whithout the need of the rollOver. Like it is the yellow, in fact opens, but if i rollOut it close. I would like that ii stay´s opened, but if i rollOver the others tabs the yellow tab would have to close to, and when it return to the initial state the yellow tab must be opened again

I don´t now if a made my self understood

I have tried but i failed. Please If someone could help thank´s in advanced