var foto = new Array();
foto[0]= "testata1.jpg"; //Rosso standard
foto[1]= "testata2.jpg";
foto[2]= "testata3.jpg";
foto[3]= "testata4.jpg";
foto[4]= "testata5.jpg";
var aa =foto.length;

var logo = new Array();
logo[0]= "logo1_1.jpg"; //Rosso standard
logo[1]= "logo1_2.jpg";
logo[2]= "logo1_3.jpg";
logo[3]= "logo1_4.jpg";
logo[4]= "logo1_5.jpg";
var bb =logo.length;


var data= new Date();
var x= data.getTime()/10;

x = x-Math.floor(x/100)*100;
// x va da 0 a 99 ;

var i = Math.floor(x * aa/100);
var y = Math.floor(x * bb/100);

function img()
{
document.write('<img src="'+foto[i]+'" width="724" height="255" border="0">');
}

function log()
{
document.write('<img src="'+logo[y]+'" width="205" height="278" border="0">');
}