function plus()
{
code_html = '<a href="'+liens[chiffre]+'" target="_blank"><img border="0" src="'+pictures[chiffre]+'" alt=""/></a>';
document.getElementById("zonepic").innerHTML = code_html;
	if(chiffre == longueur)
        { chiffre = 0; }
        else
        { chiffre++; }
changement = 1;
//durée d'affichage d'une bannière en milli secondes
window.setTimeout("plus()", (changement*1100));
}

pictures = new Array()
pictures[1] = 'images/diapo/references/03-mondial-par-brise.jpg';
pictures[2] = 'images/diapo/references/11-elsa-shp.jpg';
pictures[3] = 'images/diapo/references/07-martino.jpg';
pictures[4] = 'images/diapo/references/01-radio-1.jpg';
pictures[5] = 'images/diapo/references/09-hygiexo.jpg';
pictures[6] = 'images/diapo/references/10-euromaids.jpg';
pictures[7] = 'images/diapo/references/06-mercor.jpg';
pictures[8] = 'images/diapo/references/12-dip.jpg';
pictures[9] = 'images/diapo/references/04-omty.jpg';
pictures[10] = 'images/diapo/references/02-peugeot.jpg';
pictures[11] = 'images/diapo/references/08-laco.jpg';
pictures[12] = 'images/diapo/references/05-cube-habitat.jpg';
pictures[13] = 'images/diapo/references/13-interlum.jpg';

longueur = pictures.length-1;

liens = new Array()
liens[0] = '#';
liens[1] = '#';
liens[2] = '#';
liens[3] = '#';
liens[4] = '#';
liens[5] = '#';
liens[6] = '#';
chiffre = 0;