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_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=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

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_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 na_open_window(name, url, left, top, width, height, toolbar, menubar, statusbar, scrollbar, resizable)
{
  toolbar_str = toolbar ? 'yes' : 'no';
  menubar_str = menubar ? 'yes' : 'no';
  statusbar_str = statusbar ? 'yes' : 'no';
  scrollbar_str = scrollbar ? 'yes' : 'no';
  resizable_str = resizable ? 'yes' : 'no';
  window.open(url, name, 'left='+left+',top='+top+',width='+width+',height='+height+',toolbar='+toolbar_str+',menubar='+menubar_str+',status='+statusbar_str+',scrollbars='+scrollbar_str+',resizable='+resizable_str);
}

function ow(aa)
{
na_open_window('', aa, 270, 30, 610, 640, 0, 0, 0, 0, 0);
}

function ow_rolik(aa)
{
na_open_window('', aa, 270, 30, 810, 510, 0, 0, 1, 0, 0);
}

function open_presentation(aa,winwidth,winheight)
{
na_open_window('', aa, 200, 0, winwidth, winheight, 0, 0, 1, 1, 1);
}

function open_map(aa,winwidth,winheight)
{
	leftCorner = (screen.width - winwidth) / 2;
	topCorner = (screen.height - winheight) / 2;
    na_open_window('', aa, leftCorner, topCorner, winwidth, winheight, 0, 0, 0, 0, 0);
}

function popupPhoto(photo,title,winwidth,winheight) {
	leftCorner = (screen.width - winwidth) / 2;
	topCorner = (screen.height - winheight) / 2;
	photoWindow = window.open('', 'Bilde', "top="+topCorner+", left="+leftCorner+", height="+winheight+", width="+winwidth+", toobar=no, menubar=no, directories=no, status=no, scrollbars=no, resizable=no");
    photoWindow.document.write("<html><head><title>"+title);
    photoWindow.document.writeln("</title></head>");
    photoWindow.document.writeln("<body style=\"margin:0px\"><img onclick=\"self.close();\" style=\"cursor:hand\" src=\""+photo+"\" / ></body>");
    photoWindow.document.write("</html>");
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
