function add_favorite(linkObj, addUrl, addTitle) {
  if(document.all && !window.opera) {
    window.external.AddFavorite(addUrl, addTitle);
  } else if((typeof window.sidebar=='object') && (typeof window.sidebar.addPanel=='function')) { //Mozilla
    window.sidebar.addPanel(addTitle, addUrl, ''); 
  } else {
    window.alert('Po potvrzení stiskněte CTRL-D,\nstránka bude přidána k Vašim oblíbeným odkazům.');
  }
}


var MyCookie = {
    Write:function(name,value,days) {
        var D = new Date();
        D.setTime(D.getTime()+86400000*days)
        document.cookie = escape(name)+"="+escape(value)+
            ((days == null)?"":(";expires="+D.toGMTString()))
        return (this.Read(name) == value);
    },
    Read:function(name) {
        var EN=escape(name)
        var F=' '+document.cookie+';', S=F.indexOf(' '+EN);
        return S==-1 ? null : unescape(     F.substring(EN=S+EN.length+2,F.indexOf(';',EN))    );
    }
}

function showUpopup(width,height) {	
	var status = MyCookie.Read('unpagestatus');
	if (status != 1 && rt == 1) {
		newWin = window.open ('http://www.sex-po-telefonu-doma.cz/test/unloadokno.php', 'new_win', 'width=' + width + ',height=' + height + ',toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,top=20,left=20');
		newWin.creator = self;
		newWin.focus ();
	}
}