var mainurl = "http://www.4dv.net/";

himg = new Image()
himg.src = mainurl + "images/menu/home.jpg" 
himg2 = new Image()
himg2.src = mainurl + "images/menu/home-over.jpg" 
function einsImg() {document.getElementById('eins').src = himg2.src}
function einsImgBack() {document.getElementById('eins').src = himg.src}

wmimg = new Image()
wmimg.src = mainurl + "images/menu/webmail.jpg" 
wmimg2 = new Image()
wmimg2.src = mainurl + "images/menu/webmail-over.jpg" 
function zweiImg() {document.getElementById('zwei').src = wmimg2.src}
function zweiImgBack() {document.getElementById('zwei').src = wmimg.src}

dimg = new Image()
dimg.src = mainurl + "images/menu/dialup.jpg" 
dimg2 = new Image()
dimg2.src = mainurl + "images/menu/dialup-over.jpg" 
function dreiImg() {document.getElementById('drei').src = dimg2.src}
function dreiImgBack() {document.getElementById('drei').src = dimg.src}

t1img = new Image()
t1img.src = mainurl + "images/menu/dsl.jpg" 
t1img2 = new Image()
t1img2.src = mainurl + "images/menu/dsl-over.jpg" 
function sechtsImg() {document.getElementById('sechts').src = t1img2.src}
function sechtsImgBack() {document.getElementById('sechts').src = t1img.src}

tsimg = new Image()
tsimg.src = mainurl + "images/menu/techsupport.jpg" 
tsimg2 = new Image()
tsimg2.src = mainurl + "images/menu/techsupport-over.jpg" 
function siebenImg() {document.getElementById('sieben').src = tsimg2.src}
function siebenImgBack() {document.getElementById('sieben').src = tsimg.src}

cimg = new Image()
cimg.src = mainurl + "images/menu/faq.jpg" 
cimg2 = new Image()
cimg2.src = mainurl + "images/menu/faq-over.jpg" 
function fuenfImg() {document.getElementById('fuenf').src = cimg2.src}
function fuenfImgBack() {document.getElementById('fuenf').src = cimg.src}

whimg = new Image()
whimg.src = mainurl + "images/menu/contact.jpg" 
whimg2 = new Image()
whimg2.src = mainurl + "images/menu/contact-over.jpg" 
function vierImg() {document.getElementById('vier').src = whimg2.src}
function vierImgBack() {document.getElementById('vier').src = whimg.src}

document.write("<a href=\""+mainurl+"\"><img id=\"eins\" onmouseover=\"einsImg()\" onmouseout=\"einsImgBack()\" src=\""+mainurl+"images/menu/home.jpg\"></a><a href=\"http://webmail.4dv.net\"><img id=\"zwei\" onmouseover=\"zweiImg()\" onmouseout=\"zweiImgBack()\" src=\""+mainurl+"images/menu/webmail.jpg\"></a><a href=\""+mainurl+"broadband\"><img id=\"sechts\" onmouseover=\"sechtsImg()\" onmouseout=\"sechtsImgBack()\" src=\""+mainurl+"images/menu/dsl.jpg\"></a><a href=\""+mainurl+"dialup\"><img id=\"drei\" onmouseover=\"dreiImg()\" onmouseout=\"dreiImgBack()\" src=\""+mainurl+"images/menu/dialup.jpg\"></a><a href=\""+mainurl+"techsupport\"><img id=\"sieben\" onmouseover=\"siebenImg()\" onmouseout=\"siebenImgBack()\" src=\""+mainurl+"images/menu/techsupport.jpg\"></a><a href=\""+mainurl+"techsupport/faq\"><img id=\"fuenf\" onmouseover=\"fuenfImg()\" onmouseout=\"fuenfImgBack()\" src=\""+mainurl+"images/menu/faq.jpg\"></a><a href=\""+mainurl+"contact.html\"><img id=\"vier\" onmouseover=\"vierImg()\" onmouseout=\"vierImgBack()\" src=\""+mainurl+"images/menu/contact.jpg\"></a>");