/* ciastka
 * @url http://www.quirksmode.org/js/cookies.html
 */
function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}

/* logowanie */
function showAjaxLogin (callback, cp1, cp2) {
	if (callback) {
		callback = '&callback='+callback;
		if (undefined != cp1) {
			callback = callback + '&cp1='+cp1;
		}
		if (undefined != cp2) {
			callback = callback + '&cp2='+cp2;
		}
	} else {
		callback = '';
	}
	tb_open_new('Logowanie', '/sfGuardAuth/ajaxlogin.html?KeepThis=false&height=300&width=300'+callback, false);
}

function showAjaxRegistration(callback) {
	if (callback) {
		callback = '&callback='+callback;
	} else {
		callback = '';
	}
	tb_open_new('Rejestracja', '/register.html?KeepThis=true&height=350&width=600'+callback, false);
}

function showAjaxPassword(callback) {
	if (callback) {
		callback = '&callback='+callback;
	} else {
		callback = '';
	}
	tb_open_new('Rejestracja', '/register/forgotten.html?KeepThis=true&height=300&width=300', false)
}