CSS non-wrapping floating divs

I need to create a single line containing a variable amount of (floating?) divs: the container dimension is fixed, and it is supposed to add an horizontal scrollbar when needed, never wrapping.

I tried the following, but it doesn't work: it wraps instead.

div#sub {
    background-image:url("../gfx/CorniceSotto.png");
    width:760px;
    height:190px;
}
div#sub > div#ranking {
    position:relative;
    top:42px;
    left:7px;
    width:722px;
    height:125px;
    overflow-x:auto;
    overflow-y:hidden;
}
div#sub > div#ranking > div.player {
    float:left;
    width:67px;
    height:120px;
    margin-left:5px;
    background-color:#f3e1bb;
}

I've tried a few things (inline,table-cell,etc.) but they all failed.

Can this be done? If so, how?

Use display: inline-block instead of floatand give the container white-space: nowrap.

div#sub > div#ranking {
    position:relative;
    top:42px;
    left:7px;
    width:722px;
    height:125px;
    overflow-x:auto;
    overflow-y:hidden;
    white-space: nowrap;
}
div#sub > div#ranking > div.player {
    display: inline-block;
    width:67px;
    height:120px;
    margin-left:5px;
    background-color:#f3e1bb;
}

Here an example: http://jsfiddle.net/D5hUu/3/

inline won't work, table-cell should work - see this jsFiddle I made in answer to a similar question:

http://jsfiddle.net/DxZbV/1/

won't work in <=ie7 though...

whoops, I misread the question. Previous answer removed.

on your container, white-space: nowrap and then on the elements display: inline-block

Fiddle here: http://jsfiddle.net/HZzrk/1/