function bt(wohin,was){document.images[wohin].src=eval(was+'.src')}

function f_zoom(bildurl,titeltext,bildxpos)
{
b=600;
h=500; 
thelink="../zoom.htm?"+bildurl+"|"+titeltext+"|"+bildxpos;
 
fzoom=open(thelink,"fzoom","height="+h+",width="+b+",screenX=0,screenY=0,toolbar=no,location=no,directories=no,status=no,menubar=no,resizable=no");
window.fzoom.focus();//left=0,top=0,scrollbars=no,
};

function f_info(url)
{
b=600;
h=500; 
fzoom=open(url,"fzoom","height="+h+",width="+b+",screenX=0,screenY=0,toolbar=no,location=no,directories=no,status=no,menubar=no,resizable=no,scrollbars=no");
window.fzoom.focus();//left=0,top=0,
};

function f_info2(url,b,h)
{
if(b==0)b=600;
if(h==0)h=500; 

fzoom=open(url,"fzoom","height="+h+",width="+b+",screenX=0,screenY=0,toolbar=no,location=no,directories=no,status=no,menubar=no,resizable=no,scrollbars=no");
window.fzoom.focus();//left=0,top=0,
};