Nur Textfelder bewegen sich beim Scrollen?

<style type="text/css">
<!--
/*Text-und Link-Formatierung */
p, div, b{color: #000000;}
td.nav a{color: #XXXXXX;font-size: 13px;text-decoration: none;}
a:hover {color: #XXXXXX;font-size: 13px;text-decoration: none;}
a: link {color: #XXXXXX;font-size: 13px;text-decoration: none;}
a:active {color: #XXXXXX;font-size: 13px;text-decoration: none;}
a:visited {color: #XXXXXX;font-size: 13px;text-decoration: none;}

/* Header unsichtbar*/
td.edit_header_full{visibility: hidden;}

/*Titel im Header unsichtbar */
td.headline{visibility:hidden;}

/*Navigation eigene Buttons*/
td.nav{text-decoration: none; color:#000000; width: 185px;height: 40px;background-image:url(http://Hier Button 1);}
td.nav:hover{text-decoration: none;color: #000000; width: 185px;height: 40px;background-image:url(http://Hier Button 2);}

td.nav_heading{background-image:url(URL);}
td.edit_below_nav{visibility:hidden;}
td.edit_navi_headbg{background-image:url(URL);}

/*Hintergrund-Bild fixiert */
body{background-image:url(http://HIER HINTERGRUND-BILD-ADRESSE.jpg);background-repeat:no-repeat;background-attachment: fixed;}

/*Textfeld-Bereiche unsichtbar*/
td.headline2{visibility:hidden;}
td.edit_content a{color:#XXXXXX;font-size: 13px;text-decoration: none;}
td.edit_content a:hover {color: #XXXXXX;font-size: 13px;text-decoration: none;}
td.edit_content_top{visibility:hidden;}
td.edit_content{background-image:url(URL);background-color:transparent;}
td.edit_content_bottom{visibility:hidden;}
td.edit_content_bottom2{background-image:url();background-color:transparent;}

/*Rechte Boxen unsichtbar*/
td.edit_rechts_sbg{visibility:hidden;}
td.edit_rechts_cbg{background-image: url(URL);}
td.edit_rechts_bottom{background-image: url(URL);}
td.edit_rb_footer{visibility:hidden;}
td.sidebar_heading{visibility:hidden;}
td.shouty, .shouty2, .shouty3, .shouty4, .shouty5{background-image:url();background-color:transparent;border:0px dotted black;}
td.shouty2{;}
td.shouty3{;}
td.shouty4{;}
td.shouty5{;}
--></style>