var popupURL = 'http://www.rincondelcurioso.es/juegos/jugar.php?o=';
if(typeof logo != 'undefined') popupURL = popupURL + escape(logo);

function affPopUp(s){
	popUp(popupURL + '&s='+s);
}

function popUp(popupURL){
	width = 700; height = 550; leftPosition = (screen.width) ? (screen.width-width)/2 : 0;
	if(screen.height && (screen.height <= 600)) topPosition = 0;
	else topPosition = (screen.height) ? (screen.height-height)/2 : 0;
	var settings='width='+width+',height='+height+',left='+leftPosition+',top='+topPosition+'toolbar=no,location=no,directories=no,menubar=no,scrollbar=no,resizable=no,status=no';
	var popup=window.open(popupURL, 'gamepopup', settings); popup.focus();
}