function popupWindow( url )
{
	window.open( url, 'popup'+randomName(),
		'menubar=no,status=no,directories=no,location=no,scrollbars=yes,address=no,toolbar=no,width=820,height=650');
}

function notYet()
{
	window.open( 'under_construction.php', 'popup'+randomName(),
		'menubar=0,directories=0,location=0,scrollbars=1,address=0,toolbar=0,width=400,height=400');

}

function popupVideo( url )
{
	document.location.href = url;
}

function randomName()
{
	s = Math.floor(Math.random()*100);
	return s;
}