/**
 * Zapis ciastka
 */
function setCookie(c_name, value, expiredays) {
	var exdate = new Date();
	
	exdate.setDate(exdate.getDate() + expiredays);
	
	document.cookie = c_name + "=" + escape(value) + ((expiredays == null)? "" : ";expires=" + exdate.toUTCString());
	
	return;
}


/**
 * Odczyt ciastka
 */
function getCookie(c_name) {
	if (document.cookie.length > 0) {
		c_start = document.cookie.indexOf(c_name + "=");
		
		if (c_start != -1) {
			c_start = c_start + c_name.length + 1;
			c_end = document.cookie.indexOf(";", c_start);
			
			if (c_end == -1) {
				c_end = document.cookie.length;
			}
			
			return unescape(document.cookie.substring(c_start, c_end));
		}
	}

	return "";
}


/**
 * Wyświetla okienko poup
 */
function showPopup(img, id, maxIloscW) {
	//Kontrola ilości wyświetleń
	if (id != '') {
		var maxIloscW = Number(maxIloscW);
		var popupCookie = Number(getCookie('popup_' + id));
		
		if (popupCookie >= maxIloscW) {
			return;
		}
		else if (id != '') {
			setCookie('popup_' + id, popupCookie + 1);
			
			$.get('ajax_content.php?ajaxC=cmsTime', function(TS) {
				setCookie('popup_' + id + '_TS', TS);
			});
		}
	}
	
	var img = img.replace(/\|/g, '"');

	$.fancybox(img,{
       	'autoDimensions'	: true,
		'transitionIn'		: 'none',
		'transitionOut'		: 'none'
	});
	
	return;
}