@namespace url(http://www.w3.org/1999/xhtml);

@-moz-document domain("www.i4u.com") {
#topBanner, .ColumnLeft160, #header, #floatdiv, #middle, #white, #darkgreen, #postHeaderGreen, #pageLinks, #columnLeft, #columnRight, #right, #subNav, #fluxheader, #search {display:none}
}