var popupmessageStatus = 0;

function loadpopupmessage(){
	if(popupmessageStatus==0){
		$("#backgroundpopupmessage").css({
			"opacity": "0.7"
		});
		$("#backgroundpopupmessage").fadeIn("slow");
		$("#popupmessageCart").fadeIn("slow");
		popupmessageStatus = 1;
	}
}

function disablepopupmessage(){
	if(popupmessageStatus==1){
		$("#backgroundpopupmessage").fadeOut("slow");
		$("#popupmessageCart").fadeOut("slow");
		popupmessageStatus = 0;
	}
}

function centerpopupmessage(){
	var windowWidth = document.documentElement.clientWidth;
	var windowHeight = document.documentElement.clientHeight;
	var popupmessageHeight = $("#popupmessageCart").height();
	var popupmessageWidth = $("#popupmessageCart").width();
	$("#popupmessageCart").css({
		"position": "absolute",
		"top": windowHeight/2-popupmessageHeight/2,
		"left": windowWidth/2-popupmessageWidth/2
	});
	
	$("#backgroundpopupmessage").css({
		"height": windowHeight
	});
	
}

$(document).ready(function(){
	
	$("#buttonmessage").click(function(){
        centerpopupmessage();
		loadpopupmessage();
	});
	
	$("#buttonmessage2").click(function(){
		centerpopupmessage();
		loadpopupmessage();
	});
	
	$("#buttonmessage3").click(function(){
        var account_id = $('#pageAccountId').val();
        if (account_id) {
            $('#messageInputId').val(account_id);
        }
		centerpopupmessage();
		loadpopupmessage();
	});

    $("#buttonbuzzmessage1").click(function(){
        var account_id = $('#buzzAccountId1').val();
        if (account_id) {
            $('#messageInputId').val(account_id);
        }
        centerpopupmessage();
        loadpopupmessage();
    });
    $("#buttonbuzzmessage2").click(function(){
        var account_id = $('#buzzAccountId2').val();
        if (account_id) {
            $('#messageInputId').val(account_id);
        }
        centerpopupmessage();
        loadpopupmessage();
    });
				
	$("#popupmessageCartClose").click(function(){
		disablepopupmessage();
	});
	$("#backgroundpopupmessage").click(function(){
		disablepopupmessage();
	});
	$(document).keypress(function(e){
		if(e.keyCode==27 && popupmessageStatus==1){
			disablepopupmessage();
		}
	});

});