// JavaScript Document


$(document).ready(function(){
	//LOADING POPUP
	//Click the button event!
	$("a.popup").click(function(){
		//centering with css
		centerPopup();
		//load popup
		loadPopup();
	});

//CLOSING POPUP
//Click the x event!
/*$("#popupContactClose").click(function(){
disablePopup();
});
*/
//Click out event!
/*$("#popup").click(function(){
disablePopup();
});*/
$("a.fermer").click(function(){
disablePopup();
});
$("#backgroundPopup").click(function(){
disablePopup();
});
	//Press Escape event!
	/*$(document).keypress(function(e){
		if(e.keyCode==27 && popupStatus==1){
			disablePopup();
		}
	});
*/
});



//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("fast");
$("#popup").fadeIn("slow");
popupStatus = 1;
}

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

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

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

}