/***************************/
//@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": "0.7"
        });
        $("#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");
        $("#popupIfrm").attr("src",'');
        popupStatus = 0;
    }
}

//centering popup
function centerPopup(){
    //request data for centering
    //    var windowWidth = document.documentElement.clientWidth;
    //    var windowHeight = document.documentElement.clientHeight;

    //    if(windowWidth==0 || windowHeight==0)
    //    {
    var windowWidth = $('#wrapper').width();
    var windowHeight = $('#wrapper').height();
    //    }
    //
    var popupHeight = $("#popupContact").height();
    var popupWidth = $("#popupContact").width();
    //centering
    $("#popupContact").css({
        "position": "absolute",
        "_position": "absolute",
        "top": (x= windowHeight/2-popupHeight)>50?x:50,
        "left": (y=windowWidth/2-popupWidth/2)>50?y:50
    });
    //only need force for IE6
    $('#wrapper').css('height','800');
    $("#backgroundPopup").css({
        "height": '800'
    });


}


//CONTROLLING EVENTS IN jQuery
$(document).ready(function(){

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

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

});