$(document).ready(function()
     {
    var panelP = $("#pnlParameter");
    var panelM = $("#pnlMark");
    var buttonP = $("#btnParameter");
    var buttonM = $("#btnMark");
    var initialStateP = "expanded"; 
    var initialStateM = "expanded"; 
    var activeClassP = "hiddenP";
    var activeClassM = "hiddenM";
    var visibleTextP = "Skryť parametre";
    var visibleTextM = "Skryť značky";
    var hiddenTextP = "Zobraziť parametre ...";
    var hiddenTextM = "Zobraziť značky ...";


        if ($.cookie("panelStateP") == undefined) {
            $.cookie("panelStateP", initialStateP, { expires: 7, path: '/', domain: 'prva.sk', secure: false });
        }
        if ($.cookie("panelStateM") == undefined) {
            $.cookie("panelStateM", initialStateM, { expires: 7, path: '/', domain: 'prva.sk', secure: false });
        }
        var stateP = $.cookie("panelStateP");
        var stateM = $.cookie("panelStateM");

        if (stateP == "collapsed") {
            panelP.hide();
            buttonP.html(hiddenTextP);
            buttonP.addClass("activeP");
        }
        if (stateM == "collapsed") {
            panelM.hide();
            buttonM.html(hiddenTextM);
            buttonM.addClass("activeM");
        }

        buttonP.click(function()
         {
             if ($.cookie("panelStateP") == "expanded")
             {
                $.cookie("panelStateP", "collapsed", { expires: 7, path: '/', domain: 'prva.sk', secure: false });
                buttonP.html(hiddenTextP);
                buttonP.addClass(activeClassP);
            } else {
                $.cookie("panelStateP", "expanded", { expires: 7, path: '/', domain: 'prva.sk', secure: false });
                buttonP.html(visibleTextP);
                buttonP.removeClass(activeClassP);
            }
            panelP.slideToggle("slow");
            return false;
        });

        buttonM.click(function() {
            if ($.cookie("panelStateM") == "expanded") {
                $.cookie("panelStateM", "collapsed", { expires: 7, path: '/', domain: 'prva.sk', secure: false });
                buttonM.html(hiddenTextM);
                buttonM.addClass(activeClassM);
            } else {
                $.cookie("panelStateM", "expanded", { expires: 7, path: '/', domain: 'prva.sk', secure: false });
                buttonM.html(visibleTextM);
                buttonM.removeClass(activeClassM);
            }
            panelM.slideToggle("slow");
            return false;
        });

        
    });