function affiche_photo(nom)
{
photo='/images/carte-vide.gif';


switch ( nom )
	{
	case "tgi":
		photo="/images/carte-tgi.gif";
		break;								
	case "ca":
		photo="/images/carte-ca.gif";
		break;	
	case "tadm":
		photo="/images/carte-tadm.gif";
		break;
	case "tipolice":
		photo="/images/carte-tipolice.gif";
		break;
	case "tcom":
		photo="/images/carte-tcom.gif";
		break;
	case "cph":
		photo="/images/carte-cph.gif";
		break;	
			
			}
document.espacephoto.src=photo;	
}