$(document).ready(function(){

    $("#frmformVyhledavani-fraze").focus(function() {
        $(this).attr("value","");
    });

    $('iframe').each(function(){
    var url = $(this).attr("src");
    $(this).attr("src",url+"?wmode=transparent");
    });


    // aktivace nette AJAX
    $("a.ajax").live("click", function (event) {
        event.preventDefault();
        $.get(this.href);
    });

    /* AJAXové odeslání formulářů s třídou ajax */
    $("form.ajax").live("submit", function () {
        $(this).ajaxSubmit();
        return false;
    });

    $("form.ajax :submit").live("click", function () {
        $(this).ajaxSubmit();
        return false;
    });


    $('.postForm').live('submit', function () {
        $(this).ajaxSubmit(function (payload) {
            jQuery.nette.success(payload);

            if (payload.snippets) {
                if (payload.snippets['snippet--newEntry']) {
                    var newEntry = $(payload.snippets['snippet--newEntry']);
                    newEntry.hide();
                    $('#snippet--list .entry:first').before(newEntry);
                    newEntry.slideDown(500);
                }
            }
        });
        return false;
    });




    // back to top
    $('.scrollPage').click(function() {
        var elementClicked = $(this).attr("href");
        var destination = $(elementClicked).offset().top;
        $("html:not(:animated),body:not(:animated)").animate({ scrollTop: destination}, 500 );
        return false;
    });
	
	
    // ukazat clanky
    $('.showClanky').click(function() {
        var elementClicked = $(this).attr("href");
        var destination = $(elementClicked).offset().top;
        $("html:not(:animated),body:not(:animated)").slideDown( destination, 500 );
        return false;
    });


    // galerie PrettyPhoto
    $(".fotky a[rel^='prettyPhoto']").prettyPhoto({theme:'dark_rounded'});



    //* nahrada target v odkazech pro validni XHTML *//
    function externalLinks()
    {
        if (!document.getElementsByTagName) return;
        var anchors = document.getElementsByTagName("a");
        for (var i=0; i<anchors.length; i++)
        {
            var anchor = anchors[i];
            if (anchor.getAttribute("href") && anchor.getAttribute("rel") == "external")
            {
                anchor.target = "_blank";
            }
        }
    }
    window.onload = externalLinks;



});