function setHeight() {
  if ($("body").hasClass("sub")) {
    var fullheight = $("#text").height();
    var sideheight = $("#buy-tickets").outerHeight(true) + $(".box-2").outerHeight(true) + $("#tour2010").outerHeight(true);
    var diff = fullheight-sideheight;
    var paddings = parseInt($(".box-4-bg").css("paddingTop")) + parseInt($(".box-4-bg").css("paddingBottom"));
    $(".box-4").height(diff);
    $(".box-4 .inner").height(diff - paddings);
  }
}

function searchField() {
  $("#search-field").focus(
    function() {
      if($("#search-field").val() == "szukaj") {
        $("#search-field").val("");
      }
    }
  );
  
  $("#search-field").blur(
    function() {
      if($("#search-field").val() == "") {
        $("#search-field").val("szukaj");
      }
    }
  );
}

function emailField() {
  $("#email").focus(
    function() {
      if($("#email").val() == "wpisz swój adres e-mail") {
        $("#email").val("");
      }
    }
  );

  $("#email").blur(
    function() {
      if($("#email").val() == "") {
        $("#email").val("wpisz swój adres e-mail");
      }
    }
  );
}

function changeSize(size) {
  $("#font-size-wrapper").css({"font-size": size, "line-height": size});

}

function activateChangeSizeLinks() {
  $('#fs-100').click(function() {
    changeSize("100%");
  });
  $('#fs-120').click(function() {
    changeSize("120%");
  });
  $('#fs-140').click(function() {
    changeSize("140%");
  });

}

function aligns() {
  $('#text img[align="right"]').addClass("a-right");
  $('#text img[align="left"]').addClass("a-left");
}

$(document).ready(
  function() {
    //searchField();
    emailField();
    activateChangeSizeLinks();
    aligns();
    //setHeight();
    $('a[rel*=lightbox]').lightBox();
    $('ul.gallery').galleria(); 
  }
);

window.onload =
  function() {
    setHeight();
  };