function setCommentsCookie (page) {

Set_Cookie('comcook',page);

document.location.reload();

}

function cookForward (limit,step) {
if (!Get_Cookie('comcook')) Set_Cookie('comcook',0);

var current=parseInt(Get_Cookie('comcook'));
    if (current+step<=limit) {
    Set_Cookie('comcook',current+step);
    document.location.reload();
    }

}

function cookBackward (limit,step) {

var current=parseInt(Get_Cookie('comcook'));
    if (current-step>=limit) {
    Set_Cookie('comcook',current-step);
    document.location.reload();
    }

}


function cookPost (pid) {

Set_Cookie('fullcook',pid);
if (pid=='') Set_Cookie('recook','');

document.location.reload();

}

function validate_required(field,alerttxt)
{
with (field)
  {
  if (value==null||value=="")
    {
    alert(alerttxt);return false;
    }
  else
    {
    return true;
    }
  }
}

function validate_form(thisform)
{
with (thisform)
  {
  if (validate_required(komentarz,"Wypełnij pole komentarza!")==false)
  {komentarz.focus();return false;}
  if (validate_required(podpis,"Podpisz się!")==false)
  {podpis.focus();return false;}
cookPost ('');
  }
}



function Set_Cookie( name, value, expires, path, domain, secure )
{
// set time, it's in milliseconds
var today = new Date();
today.setTime( today.getTime() );

/*
if the expires variable is set, make the correct
expires time, the current script below will set
it for x number of days, to make it for hours,
delete * 24, for minutes, delete * 60 * 24
*/
if ( expires )
{
expires = expires * 1000 * 60 * 60 * 24;
}
var expires_date = new Date( today.getTime() + (expires) );

document.cookie = name + "=" +escape( value ) +
( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) +
( ( path ) ? ";path=" + path : "" ) +
( ( domain ) ? ";domain=" + domain : "" ) +
( ( secure ) ? ";secure" : "" );
}

// this fixes an issue with the old method, ambiguous values
// with this test document.cookie.indexOf( name + "=" );
function Get_Cookie( check_name ) {
    // first we'll split this cookie up into name/value pairs
    // note: document.cookie only returns name=value, not the other components
    var a_all_cookies = document.cookie.split( ';' );
    var a_temp_cookie = '';
    var cookie_name = '';
    var cookie_value = '';
    var b_cookie_found = false; // set boolean t/f default f

    for ( i = 0; i < a_all_cookies.length; i++ )
    {
        // now we'll split apart each name=value pair
        a_temp_cookie = a_all_cookies[i].split( '=' );


        // and trim left/right whitespace while we're at it
        cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');

        // if the extracted name matches passed check_name
        if ( cookie_name == check_name )
        {
            b_cookie_found = true;
            // we need to handle case where cookie has no value but exists (no = sign, that is):
            if ( a_temp_cookie.length > 1 )
            {
                cookie_value = unescape( a_temp_cookie[1].replace(/^\s+|\s+$/g, '') );
            }
            // note that in cases where cookie is initialized but no value, null is returned
            return cookie_value;
            break;
        }
        a_temp_cookie = null;
        cookie_name = '';
    }
    if ( !b_cookie_found )
    {
        return null;
    }
}

function jradio (element) {

    var y=element.parentNode.firstChild;
    y.checked=true;

}

$(document).ready(function() {

    $("#zaloguj").click(function() { 

$('body').append('<iframe src="/assets/veil/veil.php" id="zaslona" frameborder="0" height="100%" width="100%"></iframe>');
$('.profil').clone().appendTo('#modallogin');

$('#zaslona').css('height',document.body.offsetHeight);

var login_form = $(".profil:first");
var offset = $(".profil:first").offset();
var offset_width = 312;
var align = ( document.body.offsetWidth / 2 ) - ( offset_width / 2 );

$('#modallogin').css('background','white');  
$('#modallogin').css('top',offset.top-5);  
$('#modallogin').css('left',align); //offset.left

    }); 

});