externuz,
<!DOCTYPE HTML>
<html>
<head>
<title>Untitled</title>
<meta charset="utf-8">
<style type="text/css">
div{
width: 100px;
height: 100px;
position: absolute;
}
#item1{
background-color: #FF00FF;
}
#item2{
background-color: #FFFF00;
}
#item3{
background-color: #7CFC00;
}
#item4{
background-color: #00FFFF;
}
</style>
<script src='https://code.jquery.com/jquery-latest.js'></script>
<script>
$(document).ready(function () {
var items = $('[id^=item]'), len = items.length, i = 0;
items.hide();
(function Reload() {
items.eq(i).fadeIn().delay(2000).fadeOut(500,Reload);
i = ++i%len;
})()
})
</script>
</head>
<body>
<div id="item1"></div>
<div id="item2"></div>
<div id="item3"></div>
<div id="item4"></div>
</body>
</html>