body {
    background-attachment: fixed;
    background-image: url(paris_repeating.png);
    background-color: #68abe8; 
    background-repeat: repeat-x;
    background-position: left top;
}
.body-background {
    background-image: url(paris.png);
	background-repeat: no-repeat;
    background-position: center top;
    background-attachment: fixed;
	width: 100%;
}