How can I get the result 1-5 in the same line, while hovering on circles?
Please see http://jsfiddle.net/3xLnxahq/
<div id="wrapper">
<div id="content">
<ul id="rating">
<li><a href="#">1</a></li>
<li><a href="#">2</a></li>
<li><a href="#">3</a></li>
<li><a href="#">4</a></li>
<li><a href="#">5</a></li>
</ul>
</div>
</div>
You defined a clear:left in the ratinginfo div. This means no other floating elements can be to the left of it, and so it's appearing as a sort of new line. Replace it with a float left declaration.
Also the p tag is adding paragraph space which disrupts the float left declaration. Change the p tag to a div tag.
Working fiddle http://jsfiddle.net/3L9rhqt0/
New CSS:
#ratinginfo {float:left; width:50px; margin-left:0px; }
The new js:
// Add the text to the rating info box
$("<div />")
.html($(this).html())
.appendTo(ratingInfobox);