function banniere()
	{
		imgban	  = new Array();
		imgban[0] = '01';
		imgban[1] = '02';
		
		var nbre  = imgban.length;
		
		n = Math.floor( Math.random() * +nbre );
			
		document.write('<img src="MEDIA/IMAGE/photo/'+imgban[n]+'.jpg" />');
	}