//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": "absolute",
"top": windowHeight/2-popupHeight/2,
"left": windowWidth/2-popupWidth/2
});
//only need force for IE6

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

}

$(document).ready(function(){
	centerPopup();
	loadPopup();
});

//CLOSING POPUP
//Click the x event!
$("#popupContactClose").click(function(){
disablePopup();
});
//Click out event!
$("#backgroundPopup").click(function(){
disablePopup();
});