/***************************/
//@Author: Adrian "yEnS" Mato Gondelle
//@website: www.yensdesign.com
//@email: yensamg@gmail.com
//@license: Feel free to use it, but keep this credits please!
/***************************/

//SETTING UP OUR POPUP
//0 means disabled; 1 means enabled;
var popupStatus = 0;

//loading popup with jQuery magic!
function loadPopup() {
	//loads popup only if it is disabled
	if(popupStatus==0) {
		$("#backgroundPopup").css({
			"opacity": "0.7"
		});
		$("#backgroundPopup").fadeIn("slow");
		$("#popupContact").fadeIn("slow");
		popupStatus = 1;
	}
}

//disabling popup with jQuery magic!
function disablePopup() {
	//disables popup only if it is enabled
	if(popupStatus==1) {
		$("#backgroundPopup").fadeOut("slow");
		$("#popupContact").fadeOut("slow");
		popupStatus = 0;
	}
}

//centering popup
function centerPopup() {
	//request data for centering
	var windowWidth = document.documentElement.clientWidth;
	var windowHeight = document.documentElement.clientHeight;
	var popupHeight = $("#popupContact").height();
	var popupWidth = $("#popupContact").width();
	//centering
	$("#popupContact").css({
		"position": "fixed",
		"top": windowHeight/2-popupHeight/2,
		"left": windowWidth/2-popupWidth/2
	});
	//only need force for IE6

	$("#backgroundPopup").css({
		"height": windowHeight
	});

}

$(document).ready( function() {
	$('#payment').click( function(e) {
		e.preventDefault();
		e.stopPropagation();

		$("#popupContactClose").click( function() {
			disablePopup();
		});
		//Click out event!
		$("#backgroundPopup").click( function() {
			disablePopup();
		});
		//Press Escape event!
		$(document).keypress( function(e) {
			if(e.keyCode==27 && popupStatus==1) {
				disablePopup();
			}
		});
		////////////////////////////
		centerPopup();
		loadPopup();
		$('#paymentIdButton').click( function() {
			$.post('/platnosci.php', {
				'id':$('#paymentId').val()
			}, function(data) {
				if(data.substr(0, 2) == 'OK') {
					$('#paymentDiv').html(data.substr(2));
				}
				else {
					alert('Brak płatności o podanym ID.')
				}
			});
		});
		return false;
	});
});