if (document.images) {
rayon_0 = new Image ;// default
rayon_0.src = '/clear.gif';
rayon12 = new Image; // TF
rayon12.src = '/fileadmin/img_rayon/TF-suf4f.gif';
rayon64 = new Image; // CO
rayon64.src = '/fileadmin/img_rayon/CO-manon.gif';
rayon11 = new Image; // CI
rayon11.src = '/fileadmin/img_rayon/CI-karnak.gif';
rayon10 = new Image; // TR
rayon10.src = '/fileadmin/img_rayon/TR-cheops.gif';
rayon9 = new Image; // SC
rayon9.src = '/fileadmin/img_rayon/SC-bandolSemelle.gif';
rayon13 = new Image; // TH
rayon13.src = '/fileadmin/img_rayon/TH.gif';
rayon14 = new Image; // TE
rayon14.src = '/fileadmin/img_rayon/TE-suf4eB.gif';
rayon16 = new Image; // MO f
rayon16.src = '/fileadmin/img_rayon/MOF-isis.gif';
rayon15 = new Image; // MO h
rayon15.src = '/fileadmin/img_rayon/MOH-tanis.gif';
}

function imgRayonOver(id){
	var btn = eval('rayon'+id);
	rayon_0.src = document.getElementById('btq_rayon_m').src;
	if ( btn == null ){
		document.getElementById('btq_rayon_m').src=rayon_0.src;
	} else {
		document.getElementById('btq_rayon_m').src=btn.src;
	}
}

function imgRayonOut(id){
	document.getElementById('btq_rayon_m').src=rayon_0.src;
}