function MM_findObj(n, d) { //v4.01
    var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
        d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);
    }
    if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
    for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
    if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_nbGroup(event, grpName) { //v6.0
    var i,img,nbArr,args=MM_nbGroup.arguments;
    if (event == "init" && args.length > 2) {
        if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
            img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
            if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
            nbArr[nbArr.length] = img;
            for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
                if (!img.MM_up) img.MM_up = img.src;
                img.src = img.MM_dn = args[i+1];
                nbArr[nbArr.length] = img;
            }
        }
    } else if (event == "over") {
        document.MM_nbOver = nbArr = new Array();
        for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
            if (!img.MM_up) img.MM_up = img.src;
            img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])?args[i+1] : img.MM_up);
            nbArr[nbArr.length] = img;
        }
    } else if (event == "out" ) {
        for (i=0; i < document.MM_nbOver.length; i++) {
            img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up;
        }
    } 
}

function aaa(){
    $(document).ready(function() {
            $("a.group").fancybox({
                'zoomSpeedIn'			: 300,
                'zoomSpeedOut'			: 200,
                'zoomSpeedChange'		: 100,
                'easingIn'				: 'easeOutBack',
                'easingOut'				: 'easeOutCubic',
                'easingChange'			: 'easeOutBack'
            });
        });
}

function MM_preloadImages() { //v3.0

    var d=document;
    aaa();
    if(d.images){
        if(!d.MM_p) d.MM_p=new Array();
        var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
            if (a[i].indexOf("#")!=0){
                d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];
            }
    }
}

function check_passes(us,pass1,pass2){
    var ok=true;
    if(document.getElementById(us).value.length==0){
        ok=false;
        alert("Wpisz nazwę użytkownika!");
    }
    if(document.getElementById(pass1).value.length==0){
        ok=false;
        alert('Wpisz hasło!');
    }
    if(document.getElementById(pass1).value!=document.getElementById(pass2).value){
        ok=false;
        alert('Wpisz w oba pola to samo hasło!');
    }

    return ok;
}