Menu not visible

Hi there,

Love your plugin. However in my custom theme the menu is being pushed to the background. So when I am looking on a page with an article and right click, the menu is not visible. When I move the mouse to the side where I can right click on the background image, the menu appears just as I have set it.

So my questions are:
Can you make the menu show up in front of everything, so when I click in the blog area it is visible? Looking forward to se an update on this plugin!

http://wordpress.org/extend/plugins/custom-right-click-menu/