I use `$.each` to calculate the width of ul items (li tags) . 
in this sample `$.each` work without any problem, but when I use in my code the `$.each` run twice (I mean, if I had 4 items, `$.each` will run 8 times)

can I use `for` to create a loop for checking the li width ?

the code is :
<http://jsfiddle.net/rmsvf/>

Sorry for my bad English