// Rollover Kopfnav
ntdvjjn   = new Image(); ntdvjjn.src  = "images/ntdvjjn.gif";   ntdvjjr  = new Image();  ntdvjjr.src  = "images/ntdvjjr.gif";
nthomen   = new Image(); nthomen.src  = "images/nthomen.gif";   nthomer  = new Image();  nthomer.src  = "images/nthomer.gif";
ntkontn   = new Image(); ntkontn.src  = "images/ntkontn.gif";   ntkontr  = new Image();  ntkontr.src  = "images/ntkontr.gif";
ntloginn  = new Image(); ntloginn.src = "images/ntloginn.gif";  ntloginr = new Image();  ntloginr.src = "images/ntloginr.gif";
ntmailn   = new Image(); ntmailn.src  = "images/ntmailn.gif";   ntmailr  = new Image();  ntmailr.src  = "images/ntmailr.gif";
ntsuchen  = new Image(); ntsuchen.src = "images/ntsuchen.gif";  ntsucher = new Image(); ntsucher.src = "images/ntsucher.gif";


function Roll(wbild, wObj){ 
		document[wbild].src = wObj.src;
}






function bildsetzen(spalte) {

	if (document.layers) {breite = (window.innerWidth)}
else {breite = (document.body.clientWidth)}


	bildbreite  = 406
	bildbreite2 = 150
	if (breite > 810)  {
	       bildbreite = 490
	       bildbreite2 = 165
	   }
	if (breite > 1050) {
	       bildbreite = 550
	       bildbreite2 = 170
	   }
	   

//if (spalte==2) document.write('<img src="pgif/t.gif" width="' + bildbreite + '" height="2">')
//if (spalte==1) document.write('<img src="pgif/t.gif" width="' + bildbreite2 + '" height="2">')

}



var lastObj; 
function mark(obj) { 
  if(lastObj) lastObj.className = 'standard'; 
 obj.className = 'rollover'; 
 lastObj = obj; 
}

function unmark(obj) {
	obj.className = 'standard';
}