function showGrantsByFaculty(user_id) 
{
	var div_id = 'user-' + user_id;
	var element = document.getElementById(div_id);

	if (element.innerHTML == '')
	{
		http_request = makePOSTRequest();
	
		if(http_request)
		{
			var str = 'user_id=' + user_id;

			element.style.display = "block";

			writeto_id = div_id;
			
			sendData('grants', str);
		}
	}
	else
	{
		element.style.display = "block";
	}
}

function closeGrantsByFaculty(user_id)
{
	document.getElementById('user-' + user_id).style.display = "none";
}