if ( navigator.appName=="Netscape" )document.write('<link rel=stylesheet href=style/sv_ns.css>')elsedocument.write('<link rel=stylesheet href=style/sv_ie.css>')function MM_reloadPage(init) {  //reloads the window if Nav4 resized  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();}MM_reloadPage(true);function MM_preloadImages() { //v3.0  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}}function MM_swapImgRestore() { //v3.0  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;}function MM_findObj(n, d) { //v4.0  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);  if(!x && document.getElementById) x=document.getElementById(n); return x;}function MM_swapImage() { //v3.0  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}}function MM_displayStatusMsg(msgStr) { //v1.0  status=msgStr;  document.MM_returnValue = true;}function open_weg(){open('http://mqdirect.mapquest.de/map.adp?venue=25gfb%269','Wegbeschreibung','width=760,height=470,toolbar=no,=location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,left=10,top=10')}function clear_field(field) {if (field.value=="Autor, Titel oder ISBN"){ field.value=""; }}function paste_field(field)  {if (field.name=="keyword" && field.value=="") { field.value="Autor, Titel oder ISBN"; } }