// JavaScript Document


function preload(bild,imgSrc)
{
    if (document.images)
    {
    eval(bild+' = new Image()')
    eval(bild+'.src = "'+imgSrc+'"')
    }
}


// Preload der Bilder

preload('nav_01_n','images/nav_01_n.jpg');
preload('nav_01_h','images/nav_01_h.jpg');
preload('nav_02_n','images/nav_02_n.jpg');
preload('nav_02_h','images/nav_02_h.jpg');
preload('nav_03_n','images/nav_03_n.jpg');
preload('nav_03_h','images/nav_03_h.jpg');
preload('nav_04_n','images/nav_04_n.jpg');
preload('nav_04_h','images/nav_04_h.jpg');
preload('nav_05_n','images/nav_05_n.jpg');
preload('nav_05_h','images/nav_05_h.jpg');
preload('nav_06_n','images/nav_06_n.jpg');
preload('nav_06_h','images/nav_06_h.jpg');
preload('nav_07_n','images/nav_07_n.jpg');
preload('nav_07_h','images/nav_07_h.jpg');

//Bildwechsel

var high0 = new Image();
high0.src = "images/nav_01_h.jpg";
var normal0 = new Image();
normal0.src = "images/nav_01_n.jpg";
var high1 = new Image();
high1.src = "images/nav_02_h.jpg";
var normal1 = new Image();
normal1.src = "images/nav_02_n.jpg";
var high2 = new Image();
high2.src = "images/nav_03_h.jpg";
var normal2 = new Image();
normal2.src = "images/nav_03_n.jpg";
var high3 = new Image();
high3.src = "images/nav_04_h.jpg";
var normal3 = new Image();
normal3.src = "images/nav_04_n.jpg";
var high4 = new Image();
high4.src = "images/nav_05_h.jpg";
var normal4 = new Image();
normal4.src = "images/nav_05_n.jpg";
var high5 = new Image();
high5.src = "images/nav_06_h.jpg";
var normal5 = new Image();
normal5.src = "images/nav_06_n.jpg";
var high6 = new Image();
high6.src = "images/nav_07_h.jpg";
var normal6 = new Image();
normal6.src = "images/nav_07_n.jpg";


function bildwechsel(bildobjekt, nr)
{
document.images[nr].src=bildobjekt.src;
}

// Popup
var meinfenster;
var url;

function fenster_auf(url)
{
meinfenster = window.open(url, "popup", "width=440,height=380,toolbar=no,menubar=no,scrollbars=no,location=no,status=no,resizable=yes,directories=no,left=200,top=50");
}

function fenster_groesser(url)
{
meinfenster = window.open(url, "popup", "width=640,height=400,toolbar=no,menubar=no,scrollbars=no,location=no,status=no,resizable=yes,directories=no,left=200,top=50");
}