function reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.pgW=innerWidth; document.pgH=innerHeight; onresize=reloadPage; }}
  else if (innerWidth!=document.pgW || innerHeight!=document.pgH) location.reload();
}
reloadPage(true);

function displayStatusMsg(msgStr) { //v1.0
  status=msgStr;
  document.returnValue = true;
}

function preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.p) d.p=new Array();
    var i,j=d.p.length,a=preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.p[j]=new Image; d.p[j++].src=a[i];}}
}

function findObj(n, d) { //v4.01
  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=findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function showHideLayers() { //v6.0
  var i,p,v,obj,args=showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

function swapImgRestore() { //v3.0
  var i,x,a=document.sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function swapImage() { //v3.0
  var i,j=0,x,a=swapImage.arguments; document.sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=findObj(a[i]))!=null){document.sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function goToURL() { //v3.0
  var i, args=goToURL.arguments; document.returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

var detWin;

function definePicture( imgname, title, width, height) {
  var imgbig = '../assets/fotos/kunst/big/' + imgname;
	var imgsmall = '../assets/fotos/kunst/small/' + imgname;
	var widthsmall = 100;
	var heightsmall = 40;
	alttext = title + ' - Klicken, um zu vergrössern';
  var emit = '';

	emit = emit + '<a href="' + imgbig + '" target="_blank">';
	emit = emit + '<img src="' + imgsmall + '" width="' + widthsmall + '" height="' + heightsmall + '" border="0" alt="' + alttext + '" onclick="showPicture(\'' + imgbig + '\',\'' + title + '\',' + width + ',' + height + ');return false;"/>';
	emit = emit + '</a>';
	document.write( emit );
}



function showPicture( imgname, title, w, h) {
  var features = 'width=' + w + ',height=' + h + ',top=100,left=100,resizable';

  if (detWin != null) detWin.close();
  detWin = window.open("","Detail",features,true);
  if (detWin == null) {
    window.alert('Could not create window ' + text);
    return;
  }

  d = detWin.document;
  d.open();
  d.write('<html><head><title>' + title + '</title></head>');
  d.write('<body leftmargin="0" topmargin="0" rightmargin="0" bottommargin="0" onClick="self.close()" onBlur="self.close()">');
  d.bgColor    = '#FFFFFF';
  d.fgColor    = '#000000';
  d.write('<img src="' + imgname + '" border="0" width="' + w + '" height="' + h + '" alt="' + title + '" />');
//  d.write('<p>&nbsp;</p>');
  d.write('</body></html>');
  d.close();
  detWin.focus();
}


function winopen() {
  window.open('dt/angebot.htm','angebot','toolbar=no,scrollbars=no,menubar=no,resizable=no,width=320,height=320,left=150,top=150')
}

function winopenen() {
  window.open('../en/angebot.htm','angeboten','toolbar=no,scrollbars=no,menubar=no,resizable=no,width=320,height=320,left=150,top=150')
}

function winopenin() {
  window.open('../en/angebot.htm','angebot','toolbar=no,scrollbars=no,menubar=no,resizable=no,width=320,height=320,left=150,top=150')
}
