document.write('<style type="text/css">.hide-from-js{display:none}</style>');




function shopGoodsImgDetail(href) {
  return window.open(href,"shopGoodsImgDetail","scrollbars=no,resizable=yes,height=330,width=350,left=10,top=10");  
}
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 setCookie(cookieName, cookieValue, expires, path, domain, secure) {
  if (!expires) {
  	var dnes = new Date();
  	var expires = new Date(dnes.getTime() + 1000 * 60 * 60 * 24); // za 24 hodin
  }
	document.cookie =
		escape(cookieName) + '=' + escape(cookieValue)
		+ (expires ? '; expires=' + expires.toGMTString() : '')
		+ (path ? '; path=' + path : '; path=/')
		+ (domain ? '; domain=' + domain : '')
		+ (secure ? '; secure' : '');
	//alert(document.cookie)
}
function getCookie(cookieName) {
	var cookieValue = '';
	var posName = document.cookie.indexOf(escape(cookieName) + '=');
	if (posName != -1) {
		var posValue = posName + (escape(cookieName) + '=').length;
		var endPos = document.cookie.indexOf(';', posValue);
		if (endPos != -1) cookieValue = unescape(document.cookie.substring(posValue, endPos));
		else cookieValue = unescape(document.cookie.substring(posValue));
	}
	return (cookieValue);
}



function registrationCheck(bUserInfo)
{
  if (!reg_duty_string) return true;
  
  elmToShow='';
  
  error=false;
  
  for(i=0;i<reg_duty_string.length;i++)
  {
    element=document.getElementById(reg_duty_string[i]["id"]);
    if (element===null) continue;
    
    if (element.value=='')
    {
      error=true;
      element.style.background='#eaa8b3';
      
      if (elmToShow=='') elmToShow=element;
    }
    else element.style.background='#fff';
  }

  if (error)
  {
    elmToShow.focus();
    if (bUserInfo) alert('Informace nebylo možno odeslat, neboť nebyly vyplněny povinné údaje.'); 
    else alert('Registraci nebylo možno odeslat, neboť nebyly vyplněny povinné údaje.');
    return false;
  }
  
  else return true;

}  
  

var toogleHiddenElmStatus = new Array();
function toggleHidden (idName)
{
  element = document.getElementById(idName);
  if (!element) return false;
  

  if (toogleHiddenElmStatus[idName]==null) 
  {
    toogleHiddenElmStatus[idName] = 'show';
    element.style.display='block';
  }
  else
  {
    if (toogleHiddenElmStatus[idName] == 'hidden')
    {
      toogleHiddenElmStatus[idName] = 'show';
      if (element.tagName != "tr") element.style.display = 'block';
      else element.style.display = 'block';
    }
    else
    {
      toogleHiddenElmStatus[idName] = 'hidden';
      element.style.display = 'none';
    }
    
  }
  
  return false;

}

function toggleCheck(id)
{
  var el = document.getElementById(id);
  //if (!element) return false;
  
  for (var i = 0; i < el.elements.length; i++)
  {
    el.elements[i].checked = (el.elements[i].checked) ? false : true;
  }
}