var popupdeletStatus = 0;

function loadpopupdelet(){
	if(popupdeletStatus==0){
		$("#backgroundpopupdelet").css({
			"opacity": "0.7"
		});
		$("#backgroundpopupdelet").fadeIn("slow");
		$("#popupdeletCart").fadeIn("slow");
		popupdeletStatus = 1;
	}
}

function disablepopupdelet(){
	if(popupdeletStatus==1){
		$("#backgroundpopupdelet").fadeOut("slow");
		$("#popupdeletCart").fadeOut("slow");
		popupdeletStatus = 0;
	}
}

function centerpopupdelet(){
	var windowWidth = document.documentElement.clientWidth;
	var windowHeight = document.documentElement.clientHeight;
	var popupdeletHeight = $("#popupdeletCart").height();
	var popupdeletWidth = $("#popupdeletCart").width();
	$("#popupdeletCart").css({
		"position": "absolute",
		"top": windowHeight/2-popupdeletHeight/2,
		"left": windowWidth/2-popupdeletWidth/2
	});
	
	$("#backgroundpopupdelet").css({
		"height": windowHeight
	});
	
}

$(document).ready(function(){
	
	$("#buttondelet").click(function(){
		centerpopupdelet();
		loadpopupdelet();
	});
				
	$("#popupdeletCartClose").click(function(){
		disablepopupdelet();
	});
    $("#popupdeletCartClose").click(function(){
        disablepopupdelet();
    });
	$("#popupdeletNon").click(function(){
		disablepopupdelet();
	});
	$(document).keypress(function(e){
		if(e.keyCode==27 && popupdeletStatus==1){
			disablepopupdelet();
		}
	});

});