function setItemName(lName){
  document.forms[0].elements['clickitem'].name = lName;
  var agt=navigator.userAgent.toLowerCase();
  var is_major = parseInt(navigator.appVersion);
  var is_nav  = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1)
              && (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1)
              && (agt.indexOf('webtv')==-1) && (agt.indexOf('hotjava')==-1));  
  if (is_nav && (is_major < 5)){
    //stary netscape
    document.forms[0].elements['scrollYOffset'].value = window.pageYOffset;
  } else {
    //ostatne
    document.forms[0].elements['scrollYOffset'].value = document.body.scrollTop;  
  }
  
  document.forms[0].action = '/'+lName;
  document.forms[0].submit();
}

function _submitOnEnter(e, url) 
{ 
  var kc; 
  if(window.event) 
    kc=window.event.keyCode; 
  else 
    if(e) 
      kc=e.which; 
    else 
      return true; 
  if(kc==13) {
    setItemName(url); 
    return false;
  } 
}

function scrollToYOffset(lYoffset){
  window.scroll(0, lYoffset);
}

function setFirstFocus(){
  var myElem;
  if (document.forms[0]) {
    for (var i = 0; (i < document.forms[0].elements.length && !myElem); i++){
      if (document.forms[0].elements[i].type == 'text' ||
          document.forms[0].elements[i].type == 'radio' ||
          document.forms[0].elements[i].type == 'checkbox')
      myElem = document.forms[0].elements[i];
    }
    if (myElem)
      myElem.focus();
  }
}

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];}
}

var pickerInfoArray = new Array;
var pickerInfoLast;

function movePickers(){
  for(cc=1; cc<= pickerInfoLast; cc++){
    var max = document.getElementById('picker_'+cc).clientHeight - 2 - 20;
    document.getElementById('picker_'+cc+'_down').height = (max * (100 - pickerInfoArray[cc])) /100 + 1;
    document.getElementById('picker_'+cc+'_up').height = (max * pickerInfoArray[cc]) /100 + 1;
  }
}
function resizePanel(){
    var height = document.getElementById('panelAnchor').clientHeight;
    document.getElementById('panelDiv').height = height;
    document.getElementById('panelImage').height = height;
}