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

function jsddm_open()
{  jsddm_canceltimer();
   jsddm_close();
   ddmenuitem = $(this).find('ul').css({'visibility' : 'visible', 'opacity' : 0.85});
  }

function jsddm_close()
{  if(ddmenuitem) ddmenuitem.css('visibility', 'hidden');}

function jsddm_timer()
{  closetimer = window.setTimeout(jsddm_close, timeout);}

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




$(document).ready(function(){
	//hints
	$('input[type="text"]').hint('naam|e-mailadres');
	
	//menu
	$("#ulMenu li ul li").hover(
			function(){
				$(this).css({"background" : "#145393"});					
			}, function(){
				$(this).css({"background" : "#023669"});							
			});
		
	
	$("#ulMenu li ul").css({'visibility' : 'hidden', 'opacity' : 1});
	
	$('#ulMenu > li').bind('mouseover', jsddm_open);
	   $('#ulMenu > li').bind('mouseout',  jsddm_timer);

		
});