// JavaScript Document
var infoOpen = false;
var galerieOpen = false;

function switchVisibility(name){
         var element = document.getElementById(name);
         if (element.style.display != "block"){
            element.style.display="block";
            if (name == "galerie"){
               galerieOpen=true;
            }
                        

         }else{
            element.style.display="none";
                        if (name == "galerie"){
                                galerieOpen=false;
                        }
         }
                        
}

function useLink(link){
                
        window.document.location = link+"?infoOpen="+infoOpen+"&galerieOpen="+galerieOpen;
        
}

function onMouse(object){
        object.style.cursor='pointer';
        object.style.backgroundColor='#EDC10E';
        
}

function onMouseOut(object, farbe){
        object.style.cursor='auto';
        object.style.backgroundColor=farbe;
}

function setNavigation(){
        var parameter = window.location.search;
        if (parameter == null || parameter == "") return;
        parameter = parameter.replace("?",'');
        var values = parameter.split("&");
        
        for (var i=0; i < values.length; i++){
                var keys = values[i].split("=");
                if (keys[0] == "galerieOpen" && keys[1] == "true"){
                        switchVisibility("galerie");
                }
        }
}