function validFormLogin(){
	if(document.getElementById('login_login').value.length <1){
            alert("Preencha o Login!");
            return false;
	}
        if(document.getElementById('login_senha').value.length <1){
            alert("Preencha a senha!");
            return false;
	}
        return true;
}

function validFormLoginReturn(){
        if(document.getElementById('login_login2').value.length <1){
            alert("Preencha o Login!");
            return false;
	}
        if(document.getElementById('login_senha2').value.length <1){
            alert("Preencha a senha!");
            return false;
	}
        return true;
}


function resetFormLogin(){
	document.getElementById('login_login').value='';
	document.getElementById('login_senha').value='';
}

function showLoginInfos(uid,login,nick,email,logon_avatar){

	document.getElementById('login_img').src=logon_avatar;

	if(document.all){
		document.getElementById('login_nick').innerText=nick;
	} else{
		document.getElementById('login_nick').textContent=nick;
	}

	document.getElementById('div_login_form').style.display='none';
	document.getElementById('div_login_infos').style.display='block';
}

function showLoginForm(){
	document.getElementById('div_login_form').style.display='block';
	document.getElementById('div_login_infos').style.display='none';
}

function loginLogout(site){
	document.getElementById('resultLogin').src=''+site+'/login/logout.php';
}