function setCookie(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 getCookie(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 deleteCookie(name) {
    setCookie(name,"",-1);
}

$(document).ready(function(){

	var pojawienie = "5000"; // czas po jakim box ma sie pojawic [5000 = 5sek]
	var znikanie = "30000"; // czas po jakim box ma zniknac
	
	var status = getCookie('check');
	
	setCookie('check', 'true',7);
	
	if (status == 'true') {
		
	} else {
	
		$('.likeit_box').delay(pojawienie).fadeIn().delay(znikanie).fadeOut();
	
		$("#close").click(function() {
			$('.likeit_box').stop(true).fadeOut();
		});
		
	};
	
});