function addLoadEvent(func) {
	var oldonload = window.onload;
	if (typeof(window.onload) != 'function') {
		window.onload = func;
	} else {
		window.onload = function() {
			if (oldonload) {
				oldonload();
			}
			func();
		}

	}
}
function newstickerOpen(s)
{
	new Effect.Appear('newstickerBOX', {duration:0.5});
	setNewstickerSession(s, 'block');
}
function newstickerClose(s)
{
	new Effect.Fade('newstickerBOX', {duration:0.5});
	setNewstickerSession(s, 'none');
}
function setNewstickerSession(s, d)
{
	var url = s + 'ajax.php';
	var pars = 'display=' + d;
	var myAjax = new Ajax.Request (
	url,
	{
		method: 'post',
		parameters: pars
	});
}