Just choose a good theme, make sure the theme have a header with an image, go to class (.header) or id (#header) “header” and add this attribute background-attachment: fixed;
For the sidebar, i’m not quite sure about how i do this, but i found this left-fixed sidebar code:
<!-- IE in quirks mode -->
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">
<title>Fixed right-sidebar</title>
<style type="text/css">
body{
margin:0;
padding:0 <length> 0 0;
}
div#right-sidebar{
position:absolute;
top:0;
right:0;
width:<length>;
height:100%;
}
@media screen{
body>div#right-sidebar{
position:fixed;
}
}
* html body{
overflow:hidden;
}
* html div#content{
height:100%;
overflow:auto;
}
</style>
<div id="right-sidebar"> right-sidebar </div>
<div id="content"> content </div>
Source:
i hope it helps!
