var popupfailedStatus = 0;

function loadpopupfailed(){
	if(popupfailedStatus==0){
		$("#backgroundpopupfailed").css({
			"opacity": "0.7"
		});
		$("#backgroundpopupfailed").fadeIn("slow");
		$("#popupfailedCart").fadeIn("slow");
		popupfailedStatus = 1;
	}
}

function disablepopupfailed(){
	if(popupfailedStatus==1){
		$("#backgroundpopupfailed").fadeOut("slow");
		$("#popupfailedCart").fadeOut("slow");
		popupfailedStatus = 0;
	}
}

function centerpopupfailed(){
	var windowWidth = document.documentElement.clientWidth;
	var windowHeight = document.documentElement.clientHeight;
	var popupfailedHeight = $("#popupfailedCart").height();
	var popupfailedWidth = $("#popupfailedCart").width();
	$("#popupfailedCart").css({
		"position": "absolute",
		"top": windowHeight/2-popupfailedHeight/2,
		"left": windowWidth/2-popupfailedWidth/2
	});
	
	$("#backgroundpopupfailed").css({
		"height": windowHeight
	});
	
}

$(document).ready(function(){
	
	$("#buttonfailed").click(function(){
		centerpopupfailed();
		loadpopupfailed();
	});
	
	$("#buttonfailed2").click(function(){
		centerpopupfailed();
		loadpopupfailed();
	});
				
	$("#popupfailedCartClose").click(function(){
		disablepopupfailed();
	});
	$("#backgroundpopupfailed").click(function(){
		disablepopupfailed();
	});
	$(document).keypress(function(e){
		if(e.keyCode==27 && popupfailedStatus==1){
			disablepopupfailed();
		}
	});

});