$(document).ready(function(){
 
		$(".basictip a").hover(function() {
		$(this).next("em").stop(true, true).animate({opacity: "show", top: "-50"}, "slow");
		}, function() {
		$(this).next("em").animate({opacity: "hide", top: "-70"}, "fast");
		});
 
		});
		
$(document).ready(function(){
 
		$(".extip a").hover(function() {
		$(this).next("em").stop(true, true).animate({opacity: "show", top: "-50"}, "slow");
		}, function() {
		$(this).next("em").animate({opacity: "hide", top: "-70"}, "fast");
		});
 
		});
		
$(document).ready(function(){
 
		$(".combotip a").hover(function() {
		$(this).next("em").stop(true, true).animate({opacity: "show", top: "-50"}, "slow");
		}, function() {
		$(this).next("em").animate({opacity: "hide", top: "-70"}, "fast");
		});
 
		});