function gbrch()
{ document.getElementById("fto").style.display="block"; }

function gbrcancel()
{ document.getElementById("fto").style.display="none"; }

function wallbuka()
{
document.getElementById('walltowall').style.display='block';
document.getElementById('addfriend').style.display='none';
}

document.getElementById('addfriend').style.display='none';document.getElementById('walltowall').style.display='block';