function getCookie ( cookie_name ) {
  var results = document.cookie.match ( '(^|;) ?' + cookie_name + '=([^;]*)(;|$)' );
  if ( results )
    return ( unescape ( results[2] ) );
  else
    return null;
}

$(document).ready( function () {
	var idBox = "#newsletter_box";
	var nrAfisari = 20;
	var cookie_date = new Date ( 2016, 01, 15 );
	
	// Verificare numar afisari
	
	var cnt = getCookie('noDropBox');
	if ( cnt == null ) {
		document.cookie = "noDropBox=1;path=/;expires="+ cookie_date.toGMTString()+";";
		cnt = 1;
	} else {
		var cnt = parseInt(getCookie('noDropBox')) + 1;
		document.cookie = "noDropBox=" + cnt +";path=/;expires="+ cookie_date.toGMTString()+";";
	}
	
	if ($(idBox) && cnt < nrAfisari ) {
		var winH = $(window).height();
		var winW = $(window).width();
		var boxH = $(idBox).height();
		var boxW = $(idBox).width();
		var newY = boxH + ( winH/2 - boxH/2) ;

		// Pregatire box
		$(idBox).show();
		$(idBox).css('left', winW/2 - boxW/2);
		
		// onClose
		$(idBox + " #btn_inchide").click( function () {
			$(idBox).animate({"top": "-="+newY+"px"}, 300);
		});

		// onOpen
		var options = {};
		$(idBox).animate({"top": "+="+newY+"px"}, 400);
		$(idBox).effect('bounce',options,300);
	}
	
	
	
	
});