function objGet(x) {
   if (typeof x != 'string') return x;
   else if (Boolean(document.getElementById))
      return document.getElementById(x);
   else if (Boolean(document.all))
      return eval('document.all.'+x);
   else if (Boolean(document.ids))
      return eval('document.ids.'+x);
   else
      return null;
}

  function openWindow(url){
    wasOpen  = false;
    win = window.open(url);    
    return (typeof(win)=='object')?true:false;
  }
  function openWindowSize(url,popis,width,height){
    wasOpen  = false;
    win = window.open(url,popis,'width='+width+',height='+height);    
    return (typeof(win)=='object')?true:false;
  }

function openWindow2(url,name,width,height){
	wasOpen  = false;
	win = window.open(url,name,"width="+width+",resizable=1,height="+height);
	return (typeof(win)=='object')?true:false;
}


function changeImg(arg)
{
	objGet("UvodImg").src=arg;
}


/*********RODOKMEN*********/
var bRodokmen = false;
s_Text1 = 'Zobrazit jednoduchý rodokmen'
s_Text2 = 'Zobrazit rozšířený rodokmen'
function vytvorOdkazRodokmen() {
  var novy_odkaz = document.createElement("a"); 
  var obsah_odkazu = document.createTextNode(s_Text1);
  novy_odkaz.setAttribute("href", "#");
  novy_odkaz.id = "id_odkazu";
  novy_odkaz.onclick  = ZmenaOdkazu;
  novy_odkaz.appendChild(obsah_odkazu);
  var body = document.getElementById("odkaz");
  body.appendChild(novy_odkaz);
} 
function ZmenaOdkazu()
{
	var oRodokmen = document.getElementsByTagName("div")
	for (var i = 0; i < oRodokmen.length; i++) {
		if(oRodokmen[i].className=='r-full')
		{
			oRodokmen[i].className='r-none'
		}
		else if(oRodokmen[i].className=='r-none')
		{
			oRodokmen[i].className='r-full'
		}

	}
	
	var oRodokmen = document.getElementsByTagName("strong")
	for (var i = 0; i < oRodokmen.length; i++) {
		if(oRodokmen[i].className=='j-full')
		{
			oRodokmen[i].className='j-none'
		}
		else if(oRodokmen[i].className=='j-none')
		{
			oRodokmen[i].className='j-full'
		}

	}
	

	if(bRodokmen)
	{
		document.getElementById('id_odkazu').firstChild.data=s_Text1;
		bRodokmen = false;
	}
	else
	{
		document.getElementById('id_odkazu').firstChild.data=s_Text2;
		bRodokmen = true;
	}
	return false;
}
/*********RODOKMEN*********/
function imgHover(obj)
{
obj.className="ramecek";

}
function imgHoverOut(obj)
{
obj.className="noramecek";
}