LastRequest = "";
ActualRequest = "";

function loadContent(source, destination)
{

	LastRequest = ActualRequest;
	ActualRequest = source;

	advAJAX.get({
		url: source,
		onSuccess : function(obj) {
			document.getElementById(destination).innerHTML = obj.responseText; 
		}
	});
}

function AdminCheckCheckbox()
{
	if (document.getElementById('published').checked) {
		document.getElementById('actual').checked = true;
		document.getElementById('actual').disabled = false;
	} else {
		document.getElementById('actual').checked = false;
		document.getElementById('actual').disabled = true;
	}
}

function sz(t) {
	a = t.value.split('\n');
	b=1;
	for (x=0;x < a.length; x++) {
		if (a[x].length >= t.cols) b+= Math.floor(a[x].length/t.cols);
	}
	b+= a.length;
	if (b > t.rows) t.rows = b;
}