function launchPopUp(url, height, width) {
	window.open(url, '_popup', 'width='+width+',height='+height+',status=no,scrollbars=no,resizable=no,location=no,menubar=no,dependent=yes');
}
function launchPopUpScroll(url, height, width) {
	window.open(url, '_popup', 'width='+width+',height='+height+',status=no,resizable=no,scrollbars=yes,location=no,menubar=no,dependent=yes');
}

var popupWin = null;
function MM_openBrWindow(theURL,winName,features) { //v2.0 
	if  ((popupWin == null) || (popupWin.closed)) {
		popupWin  = window.open(theURL, winName, features);
	} else {
		popupWin.location = theURL;
	}
	popupWin.focus(); 
}
function sendHighScore(game, score) {
	//MM_openBrWindow('/send_to_a_friend.php?game='+game+'&score='+score, 'SendFriend', 'width=400,height=500,resizable=no');
	if  ((popupWin == null) || (popupWin.closed)) {
		popupWin  = window.open('/send_to_a_friend.php?game='+game+'&score='+score, 'SendFriend', 'width=400,height=420,resizable=no');
	} else {
		popupWin.location = '/send_to_a_friend.php?game='+game+'&score='+score;
	}
	popupWin.focus();
}

function new_window(url)
{
	window.open(url, '_blank', 'scrollbars=yes,resizable=yes,location=yes,toolbar=yes');
}