<!--
function afficheStyleContinent(eltId) {
arrIdContinent = new Array('apercu_continent','apercu_europe','apercu_afrique','apercu_asie','apercu_oceanie','apercu_amerique');
	intNbLinkElt = new Number(arrIdContinent.length);
	for (i=0; i<intNbLinkElt; i++) {
		if ( arrIdContinent[i] == eltId ) {
			document.getElementById(arrIdContinent[i]).style.display = 'block';
		} else {
			document.getElementById(arrIdContinent[i]).style.display = 'none';
		}
	}	
}
-->