function confirmLink(theLink, theQuery)
{
    if (typeof(window.opera) != 'undefined')
    { return true; }

    var is_confirmed = confirm(theQuery);
//    if (is_confirmed)
//     { theLink.href += '&is_js_confirmed=1'; }

    return is_confirmed;
}

function MenuNotDel()
{
 alert('Menu obsahuje položky! Preto nebude zmazané.')
}

function RR_displayStatusMsg(msgStr)  
{ 
    status=msgStr; document.RR_returnValue = true;
}

function RR_findObj(n, d) 
{
  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=RR_findObj(n,d.layers[i].document); return x;
}
function RR_swapImage() 
{
  var i,j=0,x,a=RR_swapImage.arguments; document.RR_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=RR_findObj(a[i]))!=null)
    {
     document.RR_sr[j++] = x; 
     if (!x.oSrc) x.oSrc = x.src; 
//     if (x.src != a[i+2])
//      {
//          status = x.src && "-"&& a[i+2];
       x.src = a[i+2];
//       ps();
//      }
   }
}
function RR_swapImgRestore() 
{ 
  var i,x,a=document.RR_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

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

/*
var message = "" // leave this empty for no alter message.

var nIsIE4 = (document.all&&!document.getElementById)? 1:0
var nIsNS6 = (navigator.productSub<20011019)? 1:0 
var nIsNS4 = (navigator.appName.toLowerCase()=="netscape"&&parseInt(navigator.appVersion)==4)? 1:0

function DisableRightClick(e){
 if((nIsIE4&&event.button==2)||((nIsNS4||nIsNS6)&&(e.which==2||e.which==3))){
     if(nIsIE4&&!message) message=""
    if(message) alert(message)
    return false
 }
}

if(nIsIE4||nIsNS4){
    if(nIsNS4) document.captureEvents(Event.MOUSEDOWN)
    document.onmousedown = DisableRightClick
} 
else if(nIsNS6) document.onmouseup = DisableRightClick
document.oncontextmenu = new Function("if(message)alert(message);return false")
*/