codice:
<html>
<head><title>Lo shopping a casa Tua</title>
<META NAME="author" CONTENT="*****">
<META NAME="Content-Language" CONTENT="It">
<META NAME="keywords" LANG="it" CONTENT="Shopping, shopping, negozi, Negozi, italiani, Italiani, Italia, italia, oneal, Oneal, Vetrine, vetrine, centri, Centri, cercare, Cercare, scarpe, Scarpe, Hi-Tech, hi-tech, informatica, Informatica, abbigliamento, Abbigliamento, Tecnologia, tecnologia, cellulari, fai da te">
<META NAME="description" LANG="it" CONTENT="Portale italiano dedicato ai negozi Italiani, possibilità di comprare on-line in modo veloce e sicuro tutto quello che cerchi.">
<link href="main.css" rel="stylesheet" type="text/css">
<?php
$vet_image = array("sf1.gif","sf2.gif","sf3.gif");
$image = array_rand($vet_image);
?>
<script language="JavaScript" type="text/JavaScript">
<!--
function MM_swapImgRestore() { //v3.0
var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function MM_findObj(n, d) { //v4.01
var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_swapImage() { //v3.0
var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
//-->
</script>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"></head>
<body onLoad="MM_preloadImages('images/homerollnavbar.jpg','images/shoppingrollnavbar.jpg','images/negozirollnavbar.jpg','images/forumrollnavbar.jpg','images/registratirollnavbar.jpg')">
<table width="730" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td><table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td rowspan="2">[img]images/header1.jpg[/img]</td>
<td width="48%" height="66" bgcolor="#FFFFFF"></td>
<td width="15%" bgcolor="#FFFFFF">[img]images/headertop3.jpg[/img]</td>
</tr>
<tr>
<td height="23" colspan="2" background="images/sfheader.jpg"></td>
</tr>
</table>
<table width="100%" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td width="30" background="/images/sfnavbar.jpg"></td>
<td width="36">[img]images/homenavbar.jpg[/img]</td>
<td width="60">[img]/images/divisorenavbar.jpg[/img]</td>
<td width="60">[img]images/shoppingnavbar.jpg[/img]</td>
<td width="60">[img]/images/divisorenavbar.jpg[/img]</td>
<td width="42">[img]images/negozinavbar.jpg[/img]</td>
<td width="60">[img]/images/divisorenavbar.jpg[/img]</td>
<td width="38">[img]images/forumnavbar.jpg[/img]</td>
<td width="60">[img]/images/divisorenavbar.jpg[/img]</td>
<td width="59">[img]images/registratinavbar.jpg[/img]</td>
<td width="60">[img]/images/divisorenavbar.jpg[/img]</td>
<td width="166" background="/images/sfnavbar.jpg"></td>
</tr>
</table></td>
</tr>
</table>
eccolo e nel file css ho scritto
codice:
body {
background-image: url(images/<?php print $image; ?> );
scrollbar-3dlight-color: #D7E3EA;
scrollbar-arrow-color: #8BAFE5;
scrollbar-base-color: #D7E4F7;
scrollbar-darkshadow-color: #207AA7;
scrollbar-face-color: #D7E4F7;
scrollbar-highlight-color: #D7E4F7;
scrollbar-shadow-color: #D7E4F7;
scrollbar-track-color: #FFFFFF;
margin-top: 0px;
margin-bottom: 0px;
}