function initMenu() {
	if (navigator.appName=='Microsoft Internet Explorer') {
		var ecart_left		= 0;
		var ecart_top		= document.all.menu_haut.offsetHeight;
	
		var position_menu_left	= document.all.menu_haut.offsetLeft + ecart_left;
		var position_menu_haut	= document.all.menu_haut.offsetTop + ecart_top;
		
		document.all.ss_menu_Planete.style.left		= position_menu_left;
		document.all.ss_menu_Planete.style.top		= position_menu_haut;
		
		document.all.ss_menu_Entreprises.style.left	= position_menu_left;
		document.all.ss_menu_Entreprises.style.top	= position_menu_haut;
		
		//document.all.ss_menu_Finance.style.left		= position_menu_left;
		//document.all.ss_menu_Finance.style.top		= position_menu_haut;
	} else {
		var ecart_left		= 0;
		var ecart_top		= document.getElementById('menu_haut').height - 1;
		
		var position_menu_left	= document.getElementById('menu_haut').offsetLeft + ecart_left;
		var position_menu_haut	= document.getElementById('menu_haut').offsetTop + ecart_top;
		
		document.getElementById('ss_menu_Planete').style.left		= position_menu_left + "px";
		
		document.getElementById('ss_menu_Entreprises').style.left	= position_menu_left + "px";
		
		//document.getElementById('ss_menu_Finance').style.left		= position_menu_left + "px";
	}
}

function Show_Menu_Planete(statut) {
	var visibilite		= (statut) ? "visible" : "hidden";
	var other_visibilite= (statut) ? "hidden" : "visible";
	if (navigator.appName=='Microsoft Internet Explorer') {
		document.all.ss_menu_Planete.style.visibility = visibilite;
		if(statut) {
			document.all.ss_menu_Entreprises.style.visibility = other_visibilite;
			//document.all.ss_menu_Finance.style.visibility = other_visibilite;
		}
	} else {
   		document.getElementById('ss_menu_Planete').style.visibility = visibilite;
		if(statut) {
			document.getElementById('ss_menu_Entreprises').style.visibility = other_visibilite;
			//document.getElementById('ss_menu_Finance').style.visibility = other_visibilite;
		}
	}
}

function Show_Menu_Entreprises(statut) {
	var visibilite		= (statut) ? "visible" : "hidden";
	var other_visibilite= (statut) ? "hidden" : "visible";
	if (navigator.appName=='Microsoft Internet Explorer') {
		document.all.ss_menu_Entreprises.style.visibility = visibilite;
		if(statut) {
			document.all.ss_menu_Planete.style.visibility = other_visibilite;
			//document.all.ss_menu_Finance.style.visibility = other_visibilite;
		}
	} else {
   		document.getElementById('ss_menu_Entreprises').style.visibility = visibilite;
		if(statut) {
			document.getElementById('ss_menu_Planete').style.visibility = other_visibilite;
			//document.getElementById('ss_menu_Finance').style.visibility = other_visibilite;
		}
	}
}
/*
function Show_Menu_Finance(statut) {
	var visibilite	= (statut) ? "visible" : "hidden";
	var other_visibilite= (statut) ? "hidden" : "visible";
	if (navigator.appName=='Microsoft Internet Explorer') {
		document.all.ss_menu_Finance.style.visibility = visibilite;
		if(statut) {
			document.all.ss_menu_Planete.style.visibility = other_visibilite;
			document.all.ss_menu_Entreprises.style.visibility = other_visibilite;
		}
	} else {
		document.getElementById('ss_menu_Finance').style.visibility = visibilite;
   		if(statut) {
			document.getElementById('ss_menu_Planete').style.visibility = other_visibilite;
			document.getElementById('ss_menu_Entreprises').style.visibility = other_visibilite;
		}
	}
}
*/