function ocultar(){	
	document.getElementById('submenu').style.display="none";	
	}

function mostrar(){
	document.getElementById('submenu').style.display="inline";
	}
	
	
	//funtion atendimento online
	<!--
	function MM_openBrWindow(theURL,winName,features) { //v2.0
	  window.open(theURL,winName,features);
	}
	//-->