function isNull(a){
  return (typeof(a)=="object" && !a);
}


function isUndefined(a){
  return typeof(a)=="undefined";
}


function isFunction(a){
  return typeof(a)=="function";
}


function isString(a){
  return typeof(a)=="string";
}


function isArray(a){
  return a && !(a.propertyIsEnumerable("length")) && typeof a==="object" && typeof a.length==="number";
}


Array.prototype.walk=function(fc){
  var returnArray=[];
  for(i=0;i<this.length;i++)returnArray.push(fc(this[i]));
  return returnArray;
};


Array.prototype.find=function(searchStr){
  var returnArray=false;
  for(var i=0;i<this.length;i++){
    if(this[i]===searchStr){
      if(!returnArray)returnArray=[];
      returnArray.push(i);
    }
  }
  return returnArray;
};


function listProperties(obj){
  var lst="";
  for(var prop in obj)if(typeof obj[prop]!="function")lst+=prop+": "+obj[prop]+"\n";
  return lst;
}


function listMethods(obj,full){
  var lst="";
  for(var prop in obj)if(typeof obj[prop]=="function")lst+=prop+": "+obj[prop]+"\n";
  if(full)return lst;
  var lst2="";
  var fceRE=browser.isIE?/(.*): function(\([^\{]+)\{/g:/(.*):\s+\ *function\s*(.*)\{/g;
  while(result=fceRE.exec(lst)){
    lst2+=result[1]+result[2]+"\n";
  }
  return lst2;
}





var browser={
  isIE:!!(window.attachEvent && !window.opera),
  isOpera:!!window.opera,
  isMozilla:(navigator.product=="Gecko" && navigator.userAgent.indexOf("KHTML")==-1),

  getIEversion:function(){
    if(!browser.isIE)return 0; else {
      var ver=navigator.appVersion;
      ver=ver.substring(ver.indexOf("MSIE")+4);
      return ver.substring(0,ver.indexOf(";"));
    }
  },

  toString:function(){
    return listProperties(navigator);
  }

};


browser.isOldIE=browser.isIE && browser.getIEversion()<7;

document.lang=document.getElementsByTagName("html")[0].lang?document.getElementsByTagName("html")[0].lang:"cs";



function trim(inpstr){
  return inpstr.replace(/^\s*(\S*(\s+\S+)*)\s*$/,"$1");
}


String.prototype.trim=function(){
  return trim(this);
}


function isMail(inpstr){
  return /^[_a-zA-Z0-9\.\-]+@[_a-zA-Z0-9\.\-]+\.[a-zA-Z]{2,4}$/.test(inpstr);
}


String.prototype.isMail=function(){
  return isMail(this);
}


function isISOdate(inpstr){
  return /^[0-9]{4}\-[0-9]{2}\-[0-9]{2}$/.test(inpstr);
}


function isCzechDate(inpstr){
  return /^([0-9]{1,2}\.\s*){2}[0-9]{4}$/.test(inpstr);
}


function isPosInt(inpstr){
  return /^[0-9]+$/.test(inpstr);
}


function is9numbers(inpstr){
  return /^(\s*\d\s*){9}$/.test(inpstr);
}


function czech2ISOdate(inpstr){
  if(matches=inpstr.match(/^([0-9]{1,2})\.\s*([0-9]{1,2})\.\s*([0-9]{4})$/)){
    if(matches[1]<10)matches[1]="0"+matches[1];
      if(matches[2]<10)matches[2]="0"+matches[2];
      return matches[3]+"-"+matches[2]+"-"+matches[1];
  }
}


function ISO2czechDate(inpstr){
  if(matches=inpstr.match(/^([0-9]{2,4})\-([0-9]{1,2})\-([0-9]{1,2})$/)){
    if(matches[1].length==2){if(matches[1]<70)matches[1]="20"+matches[1]; else matches[1]="19"+matches[1];}
    if(matches[2].length==2 && matches[2].charAt(0)=="0")matches[2]=matches[2].substring(1);
    if(matches[3].length==2 && matches[3].charAt(0)=="0")matches[3]=matches[3].substring(1);
    return matches[3]+". "+matches[2]+". "+matches[1];
  }
}


function encodeHTML(str){
  str=str.replace(/&/ig,"&amp;");
  str=str.replace(/</ig,"&lt;");
  str=str.replace(/\>/ig,"&gt;");
  str=str.replace(/\x22/ig,"&quot;");
  return str;
}



function number_format(number,decimals,point,separator){
  if(!isNaN(number)){
    point=point?point:".";
    number=number.toString().split(".");
    if(separator){
      var tmp_number=[];
      for(var i=number[0].length,j=0;i>0;i-=3){
        var pos=i>0?i-3:i;
        tmp_number[j++]=number[0].substring(i,pos);
      }
      number[0]=tmp_number.reverse().join(separator);
    }
    if(decimals)if(number[1])number[1]=Math.round(parseFloat(number[1].substr(0,decimals)+"."+number[1].substr(decimals,number[1].length),10)); else number[1]="00";
    return(number.join(point));
  }else return null;
}


Number.prototype.number_format=function(decimals,point,separator){
  return number_format(this,decimals,point,separator) ;
};













function getEl(el){
  if(typeof(el)=="string")el=document.getElementById(el);
  if(!el)return null;

  if(browser.isIE){

    el.getElementsByClassName=function(clsName,tagName){return getElementsByClassName(this,clsName,tagName);};

    el.getElementsByTagNames=function(){
      var args=[this];
      var al=arguments.length;
      for(var i=0;i<al;i++)args.push(arguments[i]);
      return getElementsByTagNames.apply(null,args);
    }

    el.setDN=function(){setDN(this);};
    el.setDB=function(){setDB(this);};
    el.setDI=function(){setDI(this);};

    el.setTrDB=function(){setTrDB(this);};
    el.setVV=function(){setVV(this);};
    el.setVH=function(){setVH(this);};
    el.swapDisplay=function(){swapDisplay(this);};
    el.swapVisibility=function(){swapVisibility(this);};
    el.clipEl=function(l,t,r,b){clipEl(this,l,t,r,b);};
    el.nextEl=function(){return nextEl(this);};
    el.prevEl=function(){return prevEl(this);};
    el.lastEl=function(){return lastEl(this);};
    el.firstEl=function(){return firstEl(this);};

  }

  el.perform=function(fc){fc(this)};

  return el;
}

var gE=getEl;









function getElementsByClassName(parEl,clsName,tagName){

if(typeof(parEl)=="string")parEl=document.getElementById(parEl);
  if(isUndefined(tagName))tagName="*";
  var out=[];
  var els=parEl.getElementsByTagName(tagName);

  if(isArray(clsName))clsName=clsName.join("|");

  for(var i=0;i<els.length;i++){
    if(eval("/\\b"+clsName+"\\b/").test(els[i].className))out.push(gE(els[i]));
  }

  out.setDN=function(){setDN(this);};
  out.setDB=function(){setDB(this);};
  out.setDI=function(){setDI(this);};

  out.setTrDB=function(){setTrDB(this);};
  out.setVV=function(){setVV(this);};
  out.setVH=function(){setVH(this);};
  out.swapDisplay=function(){swapDisplay(this);};
  out.swapVisibility=function(){swapVisibility(this);};

  out.clipEl=function(l,t,r,b){clipEl(this,l,t,r,b);};
  out.perform=function(fc){fc(this)};

  return out;
}




function getElementsByTagNames(el){
  var out=[];
  if(isString(el))el=document.getElementById(el);
  var al=arguments.length;
  for(var i=1;i<al;i++){
    var tmpa=el.getElementsByTagName(arguments[i]);
    var tmpal=tmpa.length;
    for(var j=0;j<tmpal;j++)out.push(gE(tmpa[j]));
  }

  out.setDN=function(){setDN(this);};
  out.setDB=function(){setDB(this);};

  out.setDI=function(){setDI(this);};
  out.setTrDB=function(){setTrDB(this);};
  out.setVV=function(){setVV(this);};
  out.setVH=function(){setVH(this);};
  out.swapDisplay=function(){swapDisplay(this);};
  out.swapVisibility=function(){swapVisibility(this);};
  out.clipEl=function(l,t,r,b){clipEl(this,l,t,r,b);};
  out.perform=function(fc){fc(this)};

  return out;
}




function firstEl(el){
  if(el=el.firstChild){
    if(el.nodeType==1)return gE(el); else return nextEl(el);
  }else return null;
}


function lastEl(el){
  if(el=el.lastChild){
    if(el.nodeType==1)return gE(el); else return prevEl(el);
  }else return null;

}


function nextEl(el){
  while(el=el.nextSibling)if(el.nodeType==1)return gE(el);

  return null;
}


function prevEl(el){
  while(el=el.previousSibling)if(el.nodeType==1)return gE(el);

  return null;
}




function getViewportHeight(){
  if(window.innerHeight)return parseInt(window.innerHeight);
  else if(document.documentElement && document.documentElement.clientHeight)return parseInt(document.documentElement.clientHeight);
  else if(document.body && document.body.clientHeight)return parseInt(document.body.clientHeight);
}


function getViewportWidth(){
  if(window.innerWidth)return parseInt(window.innerWidth);
  else if(document.documentElement && document.documentElement.clientWidth)return parseInt(document.documentElement.clientWidth);
  else if(document.body && document.body.clientWidth)return parseInt(document.body.clientWidth);
}


function getElementHeight(el){
  if(typeof(el)=="string")el=document.getElementById(el);
  if(browser.isIE)return parseInt(el.offsetHeight);
  else return parseInt(document.defaultView.getComputedStyle(el,"").getPropertyValue("height"));
}


function getElementWidth(el){
  if(typeof(el)=="string")el=document.getElementById(el);
  if(browser.isIE)return parseInt(el.offsetWidth);
  else return parseInt(document.defaultView.getComputedStyle(el,"").getPropertyValue("width"));
}


function findPosX(el){
 if(typeof(el)=="string")el=document.getElementById(el);
  var curleft=0;
  if(el.offsetParent){
    while(el.offsetParent){
      curleft+=el.offsetLeft;
      el=el.offsetParent;
    }
  }else if(el.x)curleft+=el.x;
  return parseInt(curleft);
}


function findPosY(el){
 if(typeof(el)=="string")el=document.getElementById(el);
  var curtop=0;
  if(el.offsetParent){
    while(el.offsetParent){
      curtop+=el.offsetTop;
      el=el.offsetParent;
    }
  }else if(el.y)curtop+=el.y;
  return parseInt(curtop);
}











function setDN(){
  function _setDN(el){
   if(el.style)el.style.display="none";
  }

  var al=arguments.length;
  for(var i=0;i<al;i++){var el=arguments[i];if(typeof(el)=="string")_setDN(gE(el));else if(ell=el.length){for(var j=0;j<ell;j++)_setDN(el[j]);}else _setDN(el);}
}


function setDB(el){
  function _setDB(el){
    if(el.style)el.style.display="block";
  }

  var al=arguments.length;
  for(var i=0;i<al;i++){var el=arguments[i];if(typeof(el)=="string")_setDB(gE(el));else if(ell=el.length){for(var j=0;j<ell;j++)_setDB(el[j]);}else _setDB(el);}
}


function setDI(el){
  function _setDI(el){
    if(el.style)el.style.display="inline";
  }

  var al=arguments.length;
  for(var i=0;i<al;i++){var el=arguments[i];if(typeof(el)=="string")_setDI(gE(el));else if(ell=el.length){for(var j=0;j<ell;j++)_setDI(el[j]);}else _setDI(el);}
}


function setVH(el){
  function _setVH(el){
   if(el.style)el.style.visibility="hidden";
  }

  var al=arguments.length;
  for(var i=0;i<al;i++){var el=arguments[i];if(typeof(el)=="string")_setVH(gE(el));else if(ell=el.length){for(var j=0;j<ell;j++)_setVH(el[j]);}else _setVH(el);}
}


function setVV(el){
  function _setVV(el){
    if(el.style)el.style.visibility="visible";
  }

  var al=arguments.length;
  for(var i=0;i<al;i++){
    var el=arguments[i];
    if(typeof(el)=="string")_setVV(gE(el));
    else if(ell=el.length){
      for(var j=0;j<ell;j++)_setVV(el[j]);
    }else _setVV(el);
  }
}


function setTrDB(el){
  function _setTrDB(el){
    if(el.style)el.style.display=browser.isIE?"block":"table-row";
  }

  var al=arguments.length;
  for(var i=0;i<al;i++){
    var el=arguments[i];
    if(typeof(el)=="string")_setTrDB(gE(el));
    else if(ell=el.length){
      for(var j=0;j<ell;j++)_setTrDB(el[j]);
    }else _setTrDB(el);
  }
}


function swapDisplay(el){
  function _swapDisplay(el){
    if(el.style)el.style.display=el.style.display=="none"?"block":"none";
  }
  var al=arguments.length;
  for(var i=0;i<al;i++){
    var el=arguments[i];
    if(typeof(el)=="string")_swapDisplay(gE(el));
    else if(ell=el.length){
      for(var j=0;j<ell;j++)_swapDisplay(el[j]);
    }else _swapDisplay(el);
  }
}


function swapVisibility(el){
  function _swapVisibility(el){
    if(el.style)el.style.visibility=el.style.visibility=="hidden"?"visible":"hidden";
  }
  var al=arguments.length;
  for(var i=0;i<al;i++){
    var el=arguments[i];
    if(typeof(el)=="string")_swapVisibility(gE(el));
    else if(ell=el.length){
      for(var j=0;j<ell;j++)_swapVisibility(el[j]);
    }else _swapVisibility(el);
  }
}


function clipEl(el,l,t,r,b){
  function _clipEl(el,l,t,r,b){
    if(el.style) el.style.clip="rect("+t+"px,"+(getElementWidth(el)-r)+"px,"+(getElementHeight(el)-b)+"px,"+l+"px)";
  }

  var al=arguments.length;
  for(var i=0;i<al;i++){
    var el=arguments[i];
    if(typeof(el)=="string")_clipEl(gE(el));
    else if(ell=el.length){
      for(var j=0;j<ell;j++)_clipEl(el[j],l,t,r,b);
    }else _clipEl(el,l,t,r,b);
  }
}





if(!browser.isIE){

  HTMLElement.prototype.getElementsByClassName=function(clsName,tagName){return getElementsByClassName(this,clsName,tagName);};

  HTMLElement.prototype.getElementsByTagNames=function(){
    var args=[this];
    var al=arguments.length;
    for(var i=0;i<al;i++)args.push(arguments[i]);
    return getElementsByTagNames.apply(null,args);
  };

  HTMLElement.prototype.setDN=function(){setDN(this);};
  HTMLElement.prototype.setDB=function(){setDB(this);};
  HTMLElement.prototype.setDI=function(){setDI(this);};
  HTMLElement.prototype.setVH=function(){setVH(this);};
  HTMLElement.prototype.setVV=function(){setVV(this);};
  HTMLElement.prototype.setTrDB=function(){setTrDB(this);};
  HTMLElement.prototype.swapDisplay=function(){swapDisplay(this);};
  HTMLElement.prototype.swapVisibility=function(){swapVisibility(this);};

  HTMLElement.prototype.clipEl=function(l,t,r,b){clipEl(this,l,t,r,b);};
  HTMLElement.prototype.nextEl=function(){return nextEl(this);};
  HTMLElement.prototype.prevEl=function(){return prevEl(this);};
  HTMLElement.prototype.firstEl=function(){return firstEl(this);};
  HTMLElement.prototype.lastEl=function(){return lastEl(this);};

}







function picWin(url,wi,he,title,winParams,closeTitle){
  var win=window.open("","","width="+wi+",height="+he+(isUndefined(winParams)?"":(","+winParams)));
  if(typeof(win)!="object")return true;

  var posLeft=Math.round((screen.width-wi)/2);
  var posTop=Math.round((screen.height-he)/2);
  var cls=""
  var titl="";
  if(!isUndefined(closeTitle)){
    cls=closeTitle;
  }else{
    if(document.lang=="en")cls="Click to close the window"; else cls="Kliknutím zavřete okno";
  }
  if(!isUndefined(title))titl=title;

  var html='<html><head><title>'+titl+'</title><meta http-equiv="content-type" content="text/html; charset=iso-8859-2"></head><body style="margin:0"><img src="'+url+'" style="cursor:pointer;cursor:hand;display:block;" width="'+wi+'" height="'+he+'" onclick="window.close()" alt="" title="'+cls+'"></body></html>';

  win.document.open();
  win.document.write(html);
  win.document.close();
  win.focus();

  return false;
}






function FormValidator(el,mode,errClass){


  var mailRE=/^[_a-zA-Z0-9\.\-]+@[_a-zA-Z0-9\.\-]+\.[a-zA-Z]{2,4}$/;
  var iso_dateRE=/^[0-9]{4}-[0-9]{2}-[0-9]{2}$/;
  var czech_dateRE=/^([0-9]{1,2}\ *\.){2}\ *[0-9]{4}$/;
  var phoneRE=/^(\ *[0-9]\ *){9}$/;
  var intRE=/^[0-9]+$/;


  this.mode=isUndefined(mode)?1:mode;
  if(this.mode==1)this.errClass=isUndefined(errClass)?"error":errClass;

// var errClass=errClass || "error";

  if(typeof(el)=="string")el=gE(el);
  this.inps=[];

  if(isFunction(el.onsubmit))el.originalOnsubmit=el.onsubmit;

  this.labels=[];
  var labelEls=el.getElementsByTagName("label");
  for(var i=0;i<labelEls.length;i++){
    if(!isUndefined(labelEls[i].htmlFor) && labelEls[i].htmlFor!="")this.labels[labelEls[i].htmlFor]=labelEls[i].firstChild.data;
  }

 // el.checkform=this;

  var self=this;

  el.onsubmit=function(){
    var emptys=[];
    var invalids=[];
    var usermessages=[];

    var imess="Následující položky mají chybný formát:";
    var emess="Následující položky nebyly vyplněny:";

    if(document.lang=="en"){
      var imess="The following items have invalid format:";
      var emess="The following items are required:";
    }

    var imess_0='Položka "%" má chybný formát';
    var emess_0='Položka "%" není vyplněna';
    if(document.lang=="en"){
      var imess_0='The item "%" has incorrect format';
      var emess_0='The item "%" is required';
    }

    var inps=self.inps;

    var modeEnabled=function(mode,modearray){
      for(var i=0;i<modearray.length;i++){
        if(modearray[i]==mode)return true;
      }
      return false;
    }

    var alrt="";



    for(var i=0;i<inps.length;i++){

      if(isUndefined(inps[i][4]) || eval(inps[i][4])){

        if(typeof(inps[i][0])=="string")inps[i][0]=getEl(inps[i][0]);
        var el=inps[i][0];
        var mode=inps[i][1].toLowerCase().replace(/\ /gi,"");


        var modesdef=["require","validate","radios","checkboxes","user"];


        var modes=mode.split("&");

        for(var j=0;j<modesdef.length;j++)eval("var mode_"+modesdef[j]+"="+(modeEnabled(modesdef[j],modes)?"true":"false"));

        var type=inps[i][2];
        if(typeof type=="string" && type.trim()!="")var typeRE=eval(type+"RE");else var typeRE=type;

        var label="";
        if(!isUndefined(inps[i][3]) && !isNull(inps[i][3]))label=inps[i][3]; else if(!isUndefined(self.labels[el.id]))label=self.labels[el.id];

        label=label.replace(/\:$/,"");

        if(mode_require){
          if(el.value.trim()==""){
            emptys[emptys.length]=label;

            if(self.mode==0){
              alert(emess_0.replace(/%/,label));
              el.focus();
              return false;
            }
            el.className+=" "+self.errClass;
            el.onchange=new Function('if(isFunction(this.originalOnchange))this.originalOnchange(); if(this.value.trim()!="")this.className=this.className.replace(/\\b'+self.errClass+'\\b/,""); else if(!/\\b'+self.errClass+'\\b/.test(this.className))this.className+=" '+self.errClass+'";');
          }
        }


        if(mode_validate){
          if(el.value.trim()!="" && !typeRE.test(el.value)){
            invalids[invalids.length]=label;
             if(self.mode==0){
              alert(imess_0.replace(/%/,label));
              el.focus();
              return false;
            }
            el.className+=" "+self.errClass;
            el.onchange=new Function('if(isFunction(this.originalOnchange))this.originalOnchange(); if(this.value.trim()!="" && '+typeRE+'.test(this.value))this.className=this.className.replace(/\\b'+self.errClass+'\\b/,""); else if(this.value.trim()!="" && !'+typeRE+'.test(this.value) && !/\\b'+self.errClass+'\\b/.test(this.className))this.className+=" '+self.errClass+'";');
          }
        }


        if(mode_radios){
          var ins=el.parentNode.getElementsByTagName("input");
          var miss=true;
          for(var j=0;j<ins.length;j++)if(ins[j].checked)miss=false;
          if(miss){
            emptys[emptys.length]=label;
            el.parentNode.className+=" "+self.errClass;
            var fc=new Function('if(isFunction(this.originalOnclick))this.originalOnclick(); this.parentNode.className=this.parentNode.className.replace(/\\b'+self.errClass+'\\b/gi,"");');
            for(var j=0;j<ins.length;j++)ins[j].onclick=fc;
          }
        }


        if(mode_checkboxes){
          var ins=el.parentNode.getElementsByTagName("input");
          var miss=true;
          for(var j=0;j<ins.length;j++)if(ins[j].checked)miss=false;
          if(miss){
            emptys[emptys.length]=label;
            el.parentNode.className+=" "+self.errClass;
            var fc=new Function('if(isFunction(this.originalOnclick))this.originalOnclick(); var inps=this.parentNode.getElementsByTagName("input");  var miss=true;for(var i=0;i<inps.length;i++)if(inps[i].checked)miss=false;   if(!miss) this.parentNode.className=this.parentNode.className.replace(/\\b'+self.errClass+'\\b/,""); else this.parentNode.className+=" '+self.errClass+'"');
            for(var j=0;j<ins.length;j++)ins[j].onclick=fc;
          }
        }




     		 if(mode_user){
       			if(eval(inps[i][5])){
         			usermessages.push(inps[i][6]);
        				if(el.type.toLowerCase()=="text" || el.type.toLowerCase()=="password" || el.tagName.toLowerCase()=="textarea")el.className+=" "+self.errClass;
          		el.onchange=new Function('if(isFunction(this.originalOnchange))this.originalOnchange(); if('+inps[i][5]+'){if(!/\\b'+this.className+'\\b/.test(this.className))this.className=this.className+" '+self.errClass+'";}else this.className=this.className.replace(/\\b'+self.errClass+'\\b/,"");');
        		}
        }


      }
    }



    if(emptys.length>0 || invalids.length>0 || usermessages.length>0){
      if(emptys.length>0){
        alrt+=emess+"\n\n";
        for(var i=0;i<emptys.length;i++)alrt+=emptys[i]+"\n";
      }

      if(invalids.length>0){
        if(emptys.length>0)alrt+="\n\n";
         alrt+=imess+"\n\n";
        for(var i=0;i<invalids.length;i++)alrt+=invalids[i]+"\n";
      }

      if(usermessages.length>0){
        if(emptys.length>0||invalids.length>0)alrt+="\n";
        for(var i=0;i<usermessages.length;i++)alrt+=usermessages[i]+"\n";
      }

      alert(alrt);
      return false;
    }

    if(!isUndefined(this.originalOnsubmit))return this.originalOnsubmit();

  }

}



FormValidator.prototype.registerInput=function(){
  if(el=gE(arguments[0])){
    if(isFunction(el.onchange))el.originalOnchange=el.onchange;
    if(isFunction(el.onclick))el.originalOnclick=el.onclick;
    this.inps[this.inps.length]=arguments;
  }else alert('"'+arguments[0]+'" not found');
}







/*
// todo prozkoumat

function ajaxObject(url, callbackFunction) {
 var that=this;
 this.updating = false;
  this.abort = function() {
     if (that.updating) {
          that.updating=false;
             that.AJAX.abort();
                 that.AJAX=null;
                    }
                      }
                       this.update = function(passData,postMethod) {
                          if (that.updating) { return false; }
                           that.AJAX = null;
                                                   if (window.XMLHttpRequest) {
                                                                    that.AJAX=new XMLHttpRequest();
                                                                                   } else {


  that.AJAX=new ActiveXObject("Microsoft.XMLHTTP");    }
  if (that.AJAX==null) {
    return false;                                   } else {
    that.AJAX.onreadystatechange = function() {
         if (that.AJAX.readyState==4) {
        that.updating=false;
               that.callback(that.AJAX.responseText,that.AJAX.status,that.AJAX.responseXML);
        that.AJAX=null;                                                 }                                                            }
        that.updating = new Date();
        if (/post/i.test(postMethod)) {
        var uri=urlCall+'?'+that.updating.getTime();
        that.AJAX.open("POST", uri, true);
        that.AJAX.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
        that.AJAX.send(passData);      } else {
        var uri=urlCall+'?'+passData+'&timestamp='+(that.updating.getTime());
           that.AJAX.open("GET", uri, true);                                     that.AJAX.send(null);
                                                      }
                                                                    return true;
       }
           }  var urlCall = url;
            this.callback = callbackFunction || function () { };}

*/




function registerEvent(el,evtype,fc,capt){



  if(el==window && evtype=="domready"){

    if(isUndefined(window._onbuilt))window._onbuilt=[];

    if(window._dombuilt){
      fc();
      return;
    }

    window._onbuilt.push(fc);


    if(!isFunction(window._built))window._built=function(){

      if(window._dombuilt)return;



      for(var i=0;i<window._onbuilt.length;i++)window._onbuilt[i]();
      window._dombuilt=true;

   //   alert(window._dombuilt)

    }

    if(browser.isIE && document.readyState){



      if(!gE("ie_ready")){
    				var src=(window.location.protocol=="https:")?"://0":"javascript:void(0)";
    				document.write('<script id="ie_ready" defer src="'+src+'"><\/script>');
    				gE("ie_ready").onreadystatechange=function(){
     					if(this.readyState=="complete")window._built();
				    };
     }

    }else{
      window.addEventListener("load",window._built,0);
		    document.addEventListener("DOMContentLoaded",window._built,0);
    }




    return true;
  }


  if(el.addEventListener){
    el.addEventListener(evtype,fc,capt);
    return true;
   }else if (el.attachEvent){
     var f=el.attachEvent("on"+evtype,fc);
     return f;
   }

   return false;
}


function unregisterEvent(el,evtype,fc,capt){
  if(el==window && evtype=="domready"){
   for(var i=0;i<window._onbuilt.length;i++){
     if(window._onbuilt[i]===fc)window_onbuilt.splice(i,1);

     //splice(index, howMany
   }



    return true;
  }


  if(el.removeEventListener){
    el.removeEventListener(evtype,fc,capt);
    return true;
  }else if(el.detachEvent){
    var f=el.detachEvent("on"+evtype,fc);
    return f;
  }

  return false;
}




function getEvent(e){
  if(isUndefined(e))e=window.event;
  if(isUndefined(e.target))e.target=e.srcElement;
  if(isUndefined(e.layerX))e.layerX=e.offsetX;
  if(isUndefined(e.layerY))e.layerY=e.offsetY;
  if(isUndefined(e.which) && e.keyCode)e.which=e.keyCode;
  if(!e.preventDefault)e.preventDefault=function(){e.returnValue=false;}
  return e;
}











function AJAX(){

  var req=false;

  if(window.XMLHttpRequest){
    req=new XMLHttpRequest();
    if(req.overrideMimeType)req.overrideMimeType("text/xml");
  }else if(window.ActiveXObject){
    try{
      req=new ActiveXObject("Msxml2.XMLHTTP");
    }catch(e){
      try{
        req=new ActiveXObject("Microsoft.XMLHTTP");
      }catch(e){}
    }
  }



  if(!req){
    alert("Fatal AJAX error");
    return false;
  }



  this.setFinalMethod=function(fce){


    req.onreadystatechange=function(){
    if(req.readyState==4)fce(req.status);
    };
  }


  this.request=function(method,url,params,async){
    if(method.toUpperCase()=="POST"){
      req.open("POST",url);
      if(!isUndefined(params))req.send(params);

    }else req.open(method.toUpperCase(),url+(isUndefined(params)?"":"?"+params),(async || true))
    req.send(null);
  }


  this.getResponseText=function(){
    return req.responseText;
  }

  this.getResponseObject=function(){
    return req.responseXML;
  }


}







/*

function openWindowsByClassName(cn){
function targetBlank(e){
	if(browser.isIE)el=event.srcElement; else el=e.target;
	while(el.tagName.toLowerCase()!="a")el=el.parentNode;
	var hrf=el.href;
	var newwin=window.open(hrf);
	return typeof(newwin)=="object"?false:true;
}



  cn=cn || "targetblank";
	 var lnks=document.getElementsByTagName("a");
	 for(var i=0;i<lnks.length;i++){
	   if((" "+lnks[i].className+" ").indexOf(" "+cn+" ")>-1){
   			lnks[i].onclick=targetBlank;
  		}
 	}
}

*/


function Slider(name,start,finalv,step,division,method1,method2){
  this.name=name;
  this.actual=start;
  this.start=start;
  this.finalv=finalv;
  this.ffinalv=finalv;
  this.step=step;
  this.division=division;
  this.running=typeof(method1)=="undefined"?function(){}:method1;
  this.last=typeof(method2)=="undefined"?function(){}:method2;


}



Slider.prototype.run=function(){
  if(this.actual<this.finalv){
    this.actual+=Math.ceil((this.finalv-this.actual)/this.division);
  }else{
    this.actual+=Math.floor((this.finalv-this.actual)/this.division);
  }
  if(this.actual!=this.finalv){
    this.running(this.actual);
    this.timer=setTimeout(this.name+".run()",this.step);
  }else{
    this.last(this.finalv);
    clearTimeout(this.timer);
  }
}



Slider.prototype.stop=function(){
  clearTimeout(this.timer);
}


Slider.prototype.reverse=function(){
  if(this.finalv!=this.start)this.finalv=this.start;else this.finalv=this.ffinalv;
}




function Cookie(name,expires){
  this.name=name;
  this.expires=expires;
}




Cookie.prototype.getValue=function(name,default_value){
  var strCookie=document.cookie.split("; ");
  for(var i=0;i<strCookie.length;i++){
    var strPar=strCookie[i].split("=");
    if(this.name+"_"+name==strPar[0])return unescape(strPar[1]);
  };
  return default_value;
}




Cookie.prototype.setValue=function(name,value,uexpires){
  var date=new Date();
		date.setTime(date.getTime()+((uexpires?uexpires:this.expires)*24*60*60*1000));
		var expires="; expires="+date.toGMTString();
  document.cookie=this.name+"_"+name+"="+value+expires+"; path=/";
  return value;
}




Cookie.prototype.destroy=function(name){
  if(name){
    this.setValue(name,"",-1);
  }else{
    var strCookie=document.cookie.split("; ");
    for(var i=0;i<strCookie.length;i++){
      var strPar=strCookie[i].split("=");
      if(strPar[0].substring(0,this.name.length+1)==this.name+"_")this.setValue(strPar[0].substring(this.name.length+1),"",-1);
    }
  }
}

// open anchor in new window
function targetBlank(e){
	if(browser.isIE)el=event.srcElement; else el=e.target;
	while(el.tagName.toLowerCase()!="a")el=el.parentNode;
	var hrf=el.href;
	var newwin=window.open(hrf);
	return typeof(newwin)=="object"?false:true;
}

// select anchors with class=targetblank
function addTB(){
	var lnks=document.getElementsByTagName("a");
	for(var i=0;i<lnks.length;i++){
		if(/\ ?targetblank\ ?/.test(lnks[i].className)){
			lnks[i].onclick=targetBlank;
			(lnks[i].title=="")?lnks[i].title="Adresa "+lnks[i].href+" bude otevřena v novém okně":lnks[i].title;
		}
	}
}





// obsolete shits
var winH=getViewportHeight,winW=getViewportWidth,getH=getHObj=getElementHeight,getW=getWObj=getElementWidth,findPosXObj=findPosX,findPosYObj=findPosY,setDNObj=setDN,setDBObj=setDB,setVVObj=setVV,setVHObj=setVH,setTrDBObj=setTrDB,swapDisplayObj=swapDisplay,clipElObj=clipEl,Kubure=AJAX;