var timeout    = 500;
var closetimer = 0;
var ddmenuitem = 0;
var activelink = 0;

function menu_open()
{
   menu_canceltimer();
   menu_close();
   activelink = $(this).find('a.parent');
   activelink.addClass('hover');
   activelink.css('color', '#344246');
   ddmenuitem = $(this).find('ul').css('visibility', 'visible');

}

function menu_close()
{  
    if(ddmenuitem) ddmenuitem.css('visibility', 'hidden');
    if(activelink) activelink.removeClass('hover');
    if(activelink) activelink.css('color', '#FFFFFF');
}

function menu_timer()
{  closetimer = window.setTimeout(menu_close, timeout);}

function menu_canceltimer()
{  if(closetimer)
   {  window.clearTimeout(closetimer);
      closetimer = null;}}

$(document).ready(function()
{
   $('.menu > li').bind('mouseover', menu_open);
   $('.menu > li').bind('mouseout',  menu_timer);
});

document.onclick = menu_close;

function displayError(title, text){
	$('#disable').show();
	$('#error_title').html(title);
	$('#error_tekst').html(text);
	$('#ajaxloader').hide();
	$('#errordiv').show();
}

function closeError(){
	$('#disable').hide();
	$('#errordiv').hide();
}

function loadUrl(url){
	window.location.href = url;
}