// JavaScript Document
$(document).ready(function() {

$("#topnav li").prepend(""); //Throws an empty span tag right before the a tag

$("#topnav li").each(function() { //For each list item…
var linkText = $(this).find("a").html(); //Find the text inside of the tag
$(this).find("span").show().html(linkText); //Add the text in the tag
});

$("#topnav li").hover(function() { //On hover…
$(this).find("span").stop().animate({
marginTop: "-40" //Find the tag and move it up 40 pixels
}, 250);
} , function() { //On hover out…
$(this).find("span").stop().animate({
marginTop: "0" //Move the back to its original state (0px)
}, 250);
});

});