TAon = new Image(112, 28);	TAon.src = "../media/img/topnav1/home_on.gif";
TBon = new Image(112, 28);	TBon.src = "../media/img/topnav1/news_on.gif";
TCon = new Image(112, 28);	TCon.src = "../media/img/topnav1/products_on.gif";
TDon = new Image(112, 28);	TDon.src = "../media/img/topnav1/downloads_on.gif";

TEon = new Image(29, 21);	TEon.src = "../media/img/topnav2/shop_on.gif";
TFon = new Image(67, 21);	TFon.src = "../media/img/topnav2/regist_on.gif";
TGon = new Image(45, 21);	TGon.src = "../media/img/topnav2/support_on.gif";
THon = new Image(46, 21);	THon.src = "../media/img/topnav2/sitemap_on.gif";
TIon = new Image(87, 21);	TIon.src = "../media/img/topnav2/german_on.gif";

TAoff = new Image(112, 28);	TAoff.src = "../media/img/topnav1/home_off.gif";
TBoff = new Image(112, 28);	TBoff.src = "../media/img/topnav1/news_off.gif";
TCoff = new Image(112, 28);	TCoff.src = "../media/img/topnav1/products_off.gif";
TDoff = new Image(112, 28);	TDoff.src = "../media/img/topnav1/downloads_off.gif";

TEoff = new Image(29, 21);	TEoff.src = "../media/img/topnav2/shop_off.gif";
TFoff = new Image(67, 21);	TFoff.src = "../media/img/topnav2/regist_off.gif";
TGoff = new Image(45, 21);	TGoff.src = "../media/img/topnav2/support_off.gif";
THoff = new Image(46, 21);	THoff.src = "../media/img/topnav2/sitemap_off.gif";
TIoff = new Image(87, 21);	TIoff.src = "../media/img/topnav2/german_off.gif";


function img_act(imgName){
imgOn = eval(imgName + "on.src");
document [imgName].src = imgOn;
}

function img_inact(imgName){
imgOff = eval(imgName + "off.src");
document [imgName].src = imgOff;
}