function bfmovepic(img_name,img_src) {
document[img_name].src=img_src;
}

function openBrWindow(theURL,winName,features) { //v2.0 
  window.open(theURL,winName,features); 
} 
 
function newImage(arg) { 
    if (document.images) { 
        rslt = new Image(); 
        rslt.src = arg; 
        return rslt; 
    } 
} 

var preloadFlag = false; 
function preloadImages() { 
    if (document.images) { 
         
        overStart = newImage("buttons_over/buttons_over-1-0.gif"); 
        overAktuell = newImage("buttons_over/buttons_over-2-0.gif"); 
        overBestand = newImage("buttons_over/buttons_over-3-0.gif"); 
        overKontakt = newImage("buttons_over/buttons_over-4-0.gif");
        overLinks = newImage("buttons_over/buttons_over-5-0.gif");
        overAbout = newImage("buttons_over/buttons_over-6-0.gif");
        preloadFlag = true; 
    } 
} 

function bf_preloadImages() {
  var d=document; if(d.images){ if(!d.bf_p) d.bf_p=new Array();
  var i,j=d.bf_p.length,a=bf_preloadImages.arguments; for(i=0; i<a.length; i++)
  if (a[i].indexOf("#")!=0){ d.bf_p[j]=new Image; d.bf_p[j++].src=a[i];}}
}