[jQuery] addClass('floatsToRight') doesn't work, but .css('float', 'right') does

[Łukasz Podolak]

Hey,

I have one css clas, that looks like this:

.floatsToRight {
        float: right;
}

my jquery code is doing the following:
$('ul.gallery li:not([class="main"]) div.title:even').addClass
('floatsToRight')

however, this class is not applied. Instead, if I use the direct css,
it works:

$('ul.gallery li:not([class="main"]) div.title:even').css('float',
'right')

What's more interesting, having defined a sample class like:

.yellowBorder{
        border: solid 1px yellow;
}

the code:
$('ul.gallery li:not([class="main"]) div.title:even').addClass
('yellowBorder')
works!

so, is there anything special that I can't apply classes that set the
float property? or is this a bug?
thanks