jQuery(document).ready(function() {	
	jQuery("#topnav li").prepend("<span></span>"); //Throws an empty span tag right before the a tag
	jQuery("#topnav li").each(function() { //For each list item...
				var linkText =jQuery(this).find("a").html(); //Find the text inside of the <a> tag
				jQuery(this).find("span").show().html(linkText); //Add the text in the <span> tag
	}); 
		
	jQuery("#topnav li").hover(function() {	//On hover...
	jQuery(this).find("span").stop().animate({
					marginTop: "-40" //Find the <span> tag and move it up 40 pixels
				}, 250);
			} , function() { //On hover out...
				jQuery(this).find("span").stop().animate({
					marginTop: "0"  //Move the <span> back to its original state (0px)
				}, 250);
			});
		
	});