var redirect_to = '';
$(document).ready(function() {
    if(!logged_in){

        $('.require_login_inline').live("click",function () {
            redirect_to = $(this).attr('href');
            if(!logged_in){
                do_login();
                return false;
            }

        });

    }

    $('.ajax_get_register').live('click',function () {
        //alert('here');
        var url_ext = '';
        if($(this).attr('id')=='newsletter_signup'){
        	
			url_ext = '?type=newsletter';
        }
        $('#lightboxArea').load("/ajax/register.php" + url_ext,{},function(){
            $("#lightbox").width('530');
            centerPopup(); // tidy up lightbox now new content;
            $('#ajax_register_button').click(function () {
                $.post("/ajax/register_process.php", $("#ajax_register_form").serialize(),
                function(data){

                    if(data.result=='FAIL'){
                        // registration failed. Output why
                        alert(data.errors);
                    }
                    if(data.result=='PASS'){
                        // new user registered so get moving
                        logged_in = true;

                        if(redirect_to){
                            window.location = redirect_to;
                        }else{
                            // no redirect so just reload the page
                            location.reload(true);
                        }
                        //disablePopup();                                    
                    }
                },"json");
            });
        });
       loadPopup(); 
    });
    

});

function do_login(){
    $("#lightbox").width('348');
    $('#lightboxArea').load("/ajax/login.php",{},function(){

        // trap enter key
        $('#lightboxArea').keydown(function(event) {
            //alert("here" + event.which);
            if (event.which == 13) {
                //alert("Running auth");
                ajax_authenticate($('#ajax_email').val(),$('#ajax_password').val());

            }
        });		

        $('#ajax_login').click(function () {ajax_authenticate($('#ajax_email').val(),$('#ajax_password').val());});
        $('#ajax_get_register').click(function () {

            $('#lightboxArea').load("/ajax/register.php",{},function(){
                $("#lightbox").width('530');
                centerPopup(); // tidy up lightbox now new content;
                $('#ajax_register_button').click(function () {
                    $.post("/ajax/register_process.php", $("#ajax_register_form").serialize(),
                    function(data){

                        if(data.result=='FAIL'){
                            // registration failed. Output why
                            alert(data.errors);
                        }
                        if(data.result=='PASS'){
                            // new user registered so get moving
                            logged_in = true;

                            if(redirect_to){
                                window.location = redirect_to;
                            }else{
                                // no redirect so just reload the page
                                location.reload(true);
                            }
                            disablePopup();									
                        }
                    },"json");
                });
            });
        });


        loadPopup();            
    });  
    return false;	
}

function ajax_authenticate(email,password){
    if(!email || !password){
        alert("Please enter both your username and your password");
        return false;
    }
    $.post("/ajax/login_process.php", { email: email, password: password },
    function(data){		
        if(data=='PASS'){
            logged_in = true;
            if(redirect_to){
                window.location = redirect_to;

            }else{
                // no redirect so just reload the page
                location.reload(true);
            }
            disablePopup();	
        }else{
            alert("Login Failed. If you cannot remember your details you can use the forgotten password option below.");
        }
    });



}