nested side bar menu problem

[dassyka]

Hi, l'm new here and i hope you can help me. I want to use the nested side bar menu vertical and it's super nice but... i want to know how can i make it fit with my extensible design! For example, the div where i want to put the menu is 40% and the menu width is 180px. But when i want to replace the px number by a % to fit my design, i don't know how to do it correctly because it doesn't work!

And also, when my submenu appear, what is bellow it doesn't move down. How can i fix this?

Can you help me?

[simcomedia]

Can you post a link to it? And, also the code for the menu?