$(document).ready(function(){
    $('#menu > li').each(function(){
        $(this).click(function(){
            zmienna = $(this).children("ul").show();
            if ($(this).children("ul").css('display')=='block'){
                if (zmienna.length>0)
                    $(this).children("a").children("img").attr('src', 'images/minus.jpg');
            }else{
                $(this).children("a").children("img").attr('src', 'images/list.jpg');
            }

        });
    });

    $('#subs').click(function(){
       var a = $('#mail').val().match((/^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/));

       if (a!=null){
                if(a.length>0){
                    $.post("addsubs.php", { mail: $('#mail').val() },function(data){
                        alert(data);
                    });
                }
            }else{
           alert("Podałeś błedny adres e-mail !!!");
       }
    });

    $('#sendMessage').submit(function(){
        if ($('#topic').val()!='' && $('#message').val()!='' && $('#mail2').val()!='')
            return true;
        else{
            alert('Zostawiłeś puste pola');
            return false;
        }
    });

    $('#print').click(function(){
        //build html for print page
        var html = "<HTML>\n<HEAD>\n"+
            "\n</HEAD>\n<BODY>\n"+
            "\n<img src='http://188.40.94.211/~xonic/templates/mapa.png' /></BODY>\n</HTML>";
        var printWP = window.open("","Drukuj");
   
        printWP.document.open();
        //insert content
        printWP.document.write(html);
        printWP.document.close();
        printWP.print();
    });
});

