var popupStatus=0;function loadPopup(act){if(popupStatus==0){$("#backgroundPopup").css({"opacity":"0.7"});$("#backgroundPopup").fadeIn("slow");$("#popupContact").fadeIn("slow");popupStatus=1;$("#act").val(act);}}function disablePopup(){if(popupStatus==1){$("#backgroundPopup").fadeOut("slow");$("#popupContact").fadeOut("slow");popupStatus=0;}}function centerPopup(){var windowWidth=document.documentElement.clientWidth;var windowHeight=document.documentElement.clientHeight;var popupHeight=$("#popupContact").height();var popupWidth=$("#popupContact").width();$("#popupContact").css({"position":"absolute","top":windowHeight/2-popupHeight/2,"left":windowWidth/2-popupWidth/2});$("#backgroundPopup").css({"height":windowHeight});}$(document).ready(function(){$("#button").click(function(){centerPopup();loadPopup();});$("#popupContactClose").click(function(){disablePopup();});$("#backgroundPopup").click(function(){disablePopup();});$(document).keypress(function(e){if(e.keyCode==27&&popupStatus==1){disablePopup();}});});