function show(what) {

if(what.id == "profesionnal_logo") {

	what.src="/images/profesionnal_logo_over.png";
	
	document.getElementById('profesionnal_link').style.visibility="visible";

} else if (what.id == "community_logo") {

	what.src="/images/community_logo_over.png";
	
	document.getElementById('community_link').style.visibility="visible";

}


}

function exit(what) {

if(what.id == "profesionnal_logo") {

	what.src="/images/profesionnal_logo.png";
	
	document.getElementById('profesionnal_link').style.visibility="hidden";

} else if (what.id == "community_logo") {

	what.src="/images/community_logo.png";
	
	document.getElementById('community_link').style.visibility="hidden";

}

}