userLeavingPage=false;
    function ajaxLogin(frm){
        var u=encodeURIComponent(frm.username.value);
        var p=encodeURIComponent(frm.password.value);
        var remember_me=(frm.remember_me.checked)?'1':'0';
        //jQuery.facebox('<img src="facebox/loading.gif">');
        
       $.facebox(function() {
            callAjax('login.php', 'username=' + u + '&password=' + p
                    + '&remember_me=' + remember_me, function(t) {
                var ans = eval(t);
                jQuery.facebox(ans[0].msg);
                if (ans[0].status == 1) {
                    document.location = ans[0].redirect_to + location.hash;
                }
            });
        });
    }

    $.fn.preload = function() {
        this.each(function() {
            $('<img/>')[0].src = this;
        });
    }

    $(document).ready(
            function() {
            		$('#pcopy').html(' ');
                $(':password').caps(function(caps) {
                    if (caps) {
                        $('#caps-indicator').html('Your caps lock is on!');
                    } else {
                        $('#caps-indicator').html('');
                    }
                });
                $("input[name='username']").focus();
                
                $(
                        [ 'facebox/loading.gif', 'facebox/tl.png',
                                'facebox/tr.png', 'facebox/bl.png',
                                'facebox/br.png', 'facebox/closelabel.gif',
                                'facebox/b.png' ]).preload();
            });

     function showFeatures(){
     	$('.left-portion').html('<img src="facebox/loading.gif">');
     	$('.g-button').remove();
     	$("input[name='username']").focus();
     	callAjax('login.php', 'mode=getFeatures', function(t){
     		$('.left-portion').html(t);
     		$('.left-portion ul').slideDown('slow');
     	});
     }