А вот весь код:
$("#logo").hover(
function () {
alert(2);
},
function(){
alert(2);
}
);
<!DOCTYPE html>
<html lang="ru">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<link rel="stylesheet" href="/css/style.css">
<script type="text/javascript" src="/js/jquery-1.10.1.min.js" charset="utf-8"></script>
<script type="text/javascript" src="/js/us.js" charset="utf-8"></script>
<title></title>
<style>
body{
margin: 0;
background-color: black;
}
#container{
margin: 0 auto;
height: 1382px;
min-width: 1024px;
max-width: 2000px;
background: url(../img/home.jpg) 50% 0 no-repeat;
}
#block{
width: 1024px;
height: 100%;
margin: 0 auto;
}
#head{
position: relative;
padding-top: 34px;
padding-left: 147px;
}
#logo{
width: 243px;
height: 136px;
background: url(../img/ab_logo_and_menu.jpg) no-repeat;
top: 34px;
left: 147px;
position: absolute;
height: 136px;
clip: rect(1px, 243px, 136px, 1px);
}
</style>
</head>
<body>
<div id="container">
<div id="block">
<div id="head">
<div id="logo"></div>
</div>
<div id="content"></div>
<div id="footer"></div>
</div>
</div>
</body>
</html>