/** Submenu of diensten functions
 *
 * Author: 	S.A. van Zoelen
 * Date:	14-09-2009 (dd-mm-yyyy)
 * Version:	1.0
 **/

//Vraiables
var timeout    = 200;
var closetimer = 0;
var ddmenuitem = 0;

//open menu
function jsddm_open()
{  
	jsddm_canceltimer();
   	jsddm_close();
	
	//set active
	$('#diensten').css('background-position', '-0px -77px');
	
   	ddmenuitem = $('#diensten-sub').css('visibility', 'visible');
}

function jsddm_close()
{  
	if(ddmenuitem) 
	{
		ddmenuitem.css('visibility', 'hidden');
	}
	
	//diensten current page?
	var sPath = window.location.pathname;
	var page = sPath.split("/");
	
	if(page[1] != "diensten")
	{
		//deactivate
		$('#diensten').css('background-position', '-89px -77px');
	}
}

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

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

$(document).ready(function()
{  
	$('#diensten').bind('mouseover', jsddm_open)
   	$('#diensten').bind('mouseout',  jsddm_timer)
	
	$('#diensten-sub > a').bind('mouseover', jsddm_canceltimer)
   	$('#diensten-sub > a').bind('mouseout',  jsddm_timer)
});

document.onclick = jsddm_close;

//add click function
$(document).ready(function()  
{
	$('#navigation').find('li').click(function() {
		//does it has a link?
		if($(this).find("a").attr("href"))
		{
			//redirect
			window.location = $(this).find("a").attr("href");
		}
	});
});