This is a quick mockup using jQuery. Copy and paste into a new document and view in browser.
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>My Slider</title>
<link href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.10/themes/ui-lightness/jquery-ui.css" rel="stylesheet">
<style>
body {
width: 600px;
margin: auto;
}
[data-step] {
display: none;
}
</style>
</head>
<body>
<span data-step="0"> </span>
<span data-step="1">first-step-content</span>
<span data-step="2">second-step-content</span>
<span data-step="3">third-step-content</span>
<span data-step="4">fourth-step-conten</span>
<span data-step="5">fifth-step-content</span>
<div id="slider"></div>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.5.1/jquery.min.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.10/jquery-ui.min.js"></script>
<script>
$("#slider").slider({
min: 0,
max: 5,
value: 0,
step: 1,
animate:"slow",
orientation: "horizontal",
slide: function( event, ui ) {
// Convert value to index
$("span[data-step]").hide();
$("span[data-step='" + ui.value + "']").show();
}
});
</script>
</body>
</html>