function productwindow(product)
{
 fenster = open(product+".html","windowsmall","width=650,height=400,toolbar=no,locationbar=no,menubar=no,scrollbars=yes")
 fenster.focus();
}

var imgs = new Image ();

var imghi001 = new Image ();
imghi001.src = "../../images/nav_home_ov.gif";
var imghi002 = new Image ();
imghi002.src = "../../images/nav_products_ov.gif";
var imghi003 = new Image ();
imghi003.src = "../../images/nav_partners_ov.gif";
var imghi004 = new Image ();
imghi004.src = "../../images/nav_company_ov.gif";
var imghi005 = new Image ();
imghi005.src = "../../images/nav_contact_ov.gif";
var imghi006 = new Image ();
imghi006.src = "../../images/nav_sitemap_ov.gif";


var imghi101 = new Image ();
imghi101.src = "../../images/de_nav_home_ov.gif";
var imghi102 = new Image ();
imghi102.src = "../../images/de_nav_products_ov.gif";
var imghi103 = new Image ();
imghi103.src = "../../images/de_nav_partners_ov.gif";
var imghi104 = new Image ();
imghi104.src = "../../images/de_nav_company_ov.gif";
var imghi105 = new Image ();
imghi105.src = "../../images/de_nav_contact_ov.gif";
var imghi106 = new Image ();
imghi106.src = "../../images/de_nav_sitemap_ov.gif";


var imghi201 = new Image ();
imghi201.src = "../../images/nav_tothetop_ov.gif";
var imghi202 = new Image ();
imghi202.src = "../../images/nav_top_ov.gif";

function imghi(imgnr)
{
var imgname = "img"+imgnr;
var imghiname = "imghi"+imgnr;

imgs.src = document[imgname].src;
document[imgname].src = eval (imghiname).src;
return true;
}

function imgno(imgnr)
{
var imgname = "img"+imgnr;
document[imgname].src = imgs.src;
 return true;
}