function showMenu(menuId) {
	/*if (document.all) {
		// IE
		document.all["submenu_pratique"].style.setAttribute("display", "none");
		document.all["submenu_hopital"].style.setAttribute("display", "none");
		document.all["submenu_contact"].style.setAttribute("display", "none");
		document.all["submenu_divers"].style.setAttribute("display", "none");
		document.all["submenu_labo"].style.setAttribute("display", "none");
		if (menuId!='none') document.all[menuId].style.setAttribute("display", "block");
	} else {
		// Real browsers
		document.getElementById("submenu_pratique").style.display = "none";
		document.getElementById("submenu_hopital").style.display = "none";
		document.getElementById("submenu_contact").style.display = "none";
		document.getElementById("submenu_divers").style.display = "none";
		document.getElementById("submenu_labo").style.display = "none";
		if (menuId!='none') document.getElementById(menuId).style.display = "block;";
	}*/
	
	$("submenu_pratique").setStyle({ display: 'none' });
	$("submenu_hopital").setStyle({ display: 'none' });
	$("submenu_contact").setStyle({ display: 'none' });
	$("submenu_divers").setStyle({ display: 'none' });
	$("submenu_labo").setStyle({ display: 'none' });
	if (menuId!='none') $(menuId).setStyle({ display: 'block' });
}

function linkMenu(url, rub) {
		if (rub=='home') showMenu('none');
		parent.frames["mainFrame"].location.href=url;
		parent.frames["bottomFrame"].location.href='../frame/b_'+rub+'.php';
}

function reloadBottom() {
		parent.frames["bottomFrame"].location.reload();
}