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_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_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 RndName(){
     var now   = new Date();
     var day   = now.getDate();
     var month = now.getMonth();
     var year  = now.getYear();
     var sec  = now.getSeconds();
     var min  = now.getMinutes();
     var hour  = now.getHours();

     out = hour+'';
     out = out + min+'';
     out = out + sec+'';

     return(out);
}

function Center(mypage, myname, w, h, parametri) {
     var winl = (screen.width - w) / 2 - 10;
     var wint = (screen.height - h) / 2 - 20;
     var winprops = 'height=' + h + ',width=' + w + ',top=' + wint + ',left=' + winl + ',' + parametri;
     var win = window.open(mypage, myname, winprops)

//if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}

function OknoX(url, x, y, tbar, sbar, fixed_name) {
     var topt;
     var sopt;
     var name;
     if(typeof(fixed_name) == 'undefined'){
         name = 'okno' + RndName();
     }
     else {
         name = 'okno' + x;
     }
     if (typeof(tbar) == 'undefined') {
         topt = 'no';
     } else {
         topt = 'yes';
     }
     if (typeof(sbar) == 'undefined') {
         sopt = 'yes';
     } else {
         sopt = 'no';
     }

     var coef = screen.width / 800;
     x = coef * x;
     y = coef * y;

     Center(url, name, x, y, 'scrollbars=yes,status=' + sopt + ',menubar=no,toolbar=' + topt + ',resizable=yes');
}