/***************************/
//@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": "0.8"
		});
		$("#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()
{
	var height = $("#popupContact").height();
	var width = $("#popupContact").width();
	
	var h = $(window).height();
    var w = $(window).width();
    var hh=height;
    var ww=width;
    var nh=(h/2)-(hh/2);
    var nw=(w/2)-(ww/2);
    var scrlH= document.documentElement.scrollTop;
    var scrlW= document.documentElement.scrollLeft;
    nh+=scrlH;
    nw+=scrlW;
	
	$("#popupContact").css({
		"position": "absolute",
		"top": nh,
		"left": nw
	});
	
	$("#backgroundPopup").css({
		"height": h
	});
}


function CallLightBox(src)
{
    //$("#lightBoxURL").attr("src","");
    $("#lightBoxURL").attr("src",src);
		centerPopup();
		loadPopup();
}

//CONTROLLING EVENTS IN jQuery
$(document).ready(function()
{	
	//LOADING POPUP
	//Click the button event!
	$("#PopupMe").click(function()
	{
		//centering with css
		centerPopup();
		//load popup
		loadPopup();
	});
				
	//CLOSING POPUP
	//Click the x event!
	$("#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();
		}
	});
});