Setting Div position up on another content

Setting Div position up on another content

I have a page content which have text in it. underneath the content, there is a navigator bar, and I would like that whenever I Hover one of the element in the navigator, a div will open up just above the element I have just hovered on, and show some content.

I don't want the DIV that will pop-up to push any object on the page, I would like it to be, like up on all of the objects on the page.

here's a fiddle to demonstrate:

Click here for fiddle

In the fiddle, I want that whenever I hover First, the first-feedback will be shown just above him.

This is pretty much my code, I have just used jQuery to calculate my desired width, but I just can't get the div to be above the div he should be above. I can't just calculate by my eye and say how many pixels because the website is pretty much dynamic, so I need a formula to calculate that for me every time.

If you have any code suggestion, such as relocating the feedback div, please feel free to edit the fiddle!

Thanks in advance!