function jstest(){
	alert("JS TEST");
}

function regjmeno(){
	return true;
	var j=$("#jmeno").value;
	alert(j);
}

function registerPodminky(){
	var souhlas=document.getElementById('agreement').checked;
	if (souhlas){
		$("#readfirst").css('display','none');
		$("#submit").removeAttr("disabled");
	} else {
		$("#readfirst").css('display','inline');
		$("#submit").attr("disabled","disabled");
	}
}

function hlasic(obj,span){
	var c=$(span);
	c.value=obj.value.length;
}

$(document).ready(function(){
  $(".favorite").click(function(e){
    e.preventDefault();
    //var url = $(this).attr('href')+'/ajax?jsoncallback=?';
    var url = $(this).attr('href')+'?jsoncallback=?';
    $.getJSON( url
        ,{}
	,function(json) { 
	  if(json.favorized) {
	    $('#fav-'+json.id_item).html('<img src="/16x16-favorite-x.gif" alt="unfavorize" title="unfavorize shot">');
	  } else {
	    $('#fav-'+json.id_item).html('<img src="/16x16-favorite.gif" alt="favorize" title="favorize shot">');
	  }
	}
    );
  });
});