function showPopup(){popupVisible==!1&&($("#backgroundPopup").css({opacity:"0.7"}),$("#backgroundPopup").fadeIn(500),$("#popupDiv").fadeIn(500),popupVisible=!0)}function hidePopup(){popupVisible&&($("#backgroundPopup").fadeOut(500),$("#popupDiv").fadeOut(500),popupVisible=!1)}function centerPopup(){var t=document.documentElement.clientWidth,n=document.documentElement.clientHeight,i=$("#popupDiv").height(),r=$("#popupDiv").width();$("#popupDiv").css({position:"absolute",top:n/2-i/2,left:t/2-r/2});$("#backgroundPopup").css({height:n})}var popupVisible=!1;$(document).ready(function(){$(".popupDivClose").click(function(){hidePopup()})})