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

function jsddm_open()
{	jsddm_canceltimer();
	jsddm_close();
	ddmenuitem = $(this).find('ul').eq(0).css('visibility', 'visible');
}

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()
{	
	$('#jsddm > li').bind('mouseover', jsddm_open);
	$('#jsddm > li').bind('mouseout',  jsddm_timer);

	$("#laatstenieuws").click(function () 
	{
		$("#laatstenieuws").css( "background-image", "url('images/laatste_nieuws_ov.gif')" );
		$("#meestgelezen").css( "background-image", "url('images/meest_gelezen.gif')" );
		$("#formule").css( "background-image", "url('images/per_formule.gif')" );
		
		$.ajax({
		  url: "templates/pages/laatstenieuws/index.php",
		  cache: true,
		  success: function(html){
			$("#hoogtepunten").html( html );
		  }
		});
	});

	$("#meestgelezen").click(function () 
	{
		$("#laatstenieuws").css( "background-image", "url('images/laatste_nieuws.gif')" );
		$("#meestgelezen").css( "background-image", "url('images/meest_gelezen_ov.gif')" );
		$("#formule").css( "background-image", "url('images/per_formule.gif')" );

		$.ajax({
		  url: "templates/pages/meestgelezen/index.php",
		  cache: true,
		  success: function(html){
			$("#hoogtepunten").html( html );
		  }
		});
	});

	$("#formule").click(function () 
	{
		$("#laatstenieuws").css( "background-image", "url('images/laatste_nieuws.gif')" );
		$("#meestgelezen").css( "background-image", "url('images/meest_gelezen.gif')" );
		$("#formule").css( "background-image", "url('images/per_formule_ov.gif')" );

		$.ajax({
		  url: "templates/pages/performule/index.php",
		  cache: true,
		  success: function(html){
			$("#hoogtepunten").html( html );
		  }
		});
	});

	// alle mailadressen omzetten (tegen spambots)
	$('.antispam').defuscate({link: false});
});

document.onclick = jsddm_close;