var nombre = 4;
var temps = new Date()
var seconde = temps.getSeconds()
var banniere = seconde % nombre;
banniere +=1;
if (banniere==1) {
url="http://www.pyc.fr/index.php?id=118";
alt="Partenaire 2010";
banner="http://www.sipec.net/2010/pub+banner/partenaire/salles-propres.gif";
width="728";
height="90";
}
if (banniere==2) {
url="http://www.solutionstmd.com";
alt="Partenaire 2010";
banner="http://www.sipec.net/2010/pub+banner/partenaire/solutions-tmd.gif";
width="728";
height="93";
}
if (banniere==3) {
url="http://www.pharmaservice.net";
alt="Partenaire 2010";
banner="http://www.sipec.net/2010/pub+banner/partenaire/pharmaservice.jpg";
width="728";
height="90";
}
if (banniere==4) {
url="http://www.actulabo.com";
alt="Partenaire 2010";
banner="http://www.sipec.net/2010/pub+banner/partenaire/actulabo.jpg";
width="728";
height="90";
}
document.write('<center>');
document.write('<a href=\"' + url + '\" target=\"_blank\">');
document.write('<img src=\"' + banner + '\" width=')
document.write(width + ' height=' + height + ' ');
document.write('alt=\"' + alt + '\" border=0></a>');
document.write('</center>');