function closeMediaWindow() {
	var helpPanel = document.getElementById('help_container');
	helpPanel.innerHTML = "";
	helpPanel.className = 'popHide';
}

function displayHelp(http) {
	var helpPanel = document.getElementById('help_container');
	helpPanel.innerHTML = http.responseText;
}

function getMedia(id) {
	var dataUrl = 'mediax.asp?id=' + id;
	ajaxCall(dataUrl,displayHelp,1);
	var helpPanel = document.getElementById('help_container');
	helpPanel.innerHTML = 'Loading media';
	helpPanel.className = 'popShow';
	return false;
}