//******************************************************//
function logar(){  
  			
	if (confere_email(document.login.email)) 
	{
		if (confere(document.login.senha)) 
		{
			
			document.login.submit()
			document.login.reset()
																
		}
		else 
		{
			document.login.senha.focus();
			alert('É necessário digitar a senha!');
		}
	}
	else 
	{
	    document.login.email.focus();
		alert('É necessário digitar o E-mail!');
	}
	
}
//******************************************************//