$(document).ready(function () {

   var mx = $("li .m").length;
   
   if ($('.active').length >=1) var idact = $('.active').attr('id').substr(1);	
   var idprev = parseInt(idact) - 1;
   if(idact > 0 && idact < mx) 	document.getElementById('s'+idact).className = 'noseparator';
   if(idprev > 0) document.getElementById('s'+idprev).className = 'noseparator';
	
	$("li .m").hover(
      function () {
        var cid = $(this).attr("id").substr(1);
		var prev = cid - 1;		
        var ci = parseInt(cid) + 1;
		
		if(mx > cid) {
			document.getElementById('s'+cid).className = 'noseparator';		
		}
		
		if(prev > 0) document.getElementById('s'+prev).className = 'noseparator';
		
	  }, 
      function () { 
	     $('.noseparator').removeClass('noseparator').addClass('separator');
		 var idact = $('.active').attr('id').substr(1);	
		 var idprev = parseInt(idact) - 1;
         if(idact > 0 && idact < mx) 	document.getElementById('s'+idact).className = 'noseparator';
         if(idprev > 0) document.getElementById('s'+idprev).className = 'noseparator';
		/*$('.m').removeClass('active');*/
      }
    );
	var site_warnings = $('#site_warnings');
	if (site_warnings.length) {
		var userAgent = navigator.userAgent.toString().toLowerCase();
		if (($.browser.msie && $.browser.version.substr(0,1)<7)) {
			site_warnings
				.html("U bekijkt deze pagina met een verouderde versie van Internet Explorer. De website wordt voor de PC echter alleen optimaal weergegeven in Firefox, Google Chrome en Internet Explorer (IE7 en IE8). U kunt een van deze programma's gratis downloaden:<br/>Firefox op <a target='_blank' href='http://www.mozilla.com/nl'>http://www.mozilla.com/nl</a><br/>Internet Explorer op <a target='_blank' href='http://www.microsoft.com/netherlands/windows/internet-explorer'>http://www.microsoft.com/netherlands/windows/internet-explorer</a><br/>Google Chrome op <a target='_blank' href='http://www.google.com/chrome'>http://www.google.com/chrome</a>" + $('#site_warnings').html())
				.show('fast');
		} else if (navigator.appVersion.indexOf("Mac")!=-1 && (userAgent.indexOf('safari') != -1) && !(userAgent.indexOf('chrome') != -1)) {
			site_warnings
				.html("U bekijkt deze pagina met Safari. De website wordt voor de Mac echter alleen optimaal weergegeven in Firefox en Google Chrome. U kunt een van deze programma's gratis downloaden:<br/>Firefox op <a target='_blank' href='http://www.mozilla.com/nl'>http://www.mozilla.com/nl</a><br/>Google Chrome op <a target='_blank' href='http://www.google.com/chrome'>http://www.google.com/chrome</a>" + $('#site_warnings').html())
				.show('fast');
		}
		$('.close', site_warnings).click(function(){
			site_warnings.hide('fast');
			$.ajax({
				url: '/disable_warnings.php'
			});
		});
	}

});
(function($) {
  var cache = [];
  // Arguments are image paths relative to the current page.
  $.preLoadImages = function() {
    var args_len = arguments.length;
    for (var i = args_len; i--;) {
      var cacheImage = document.createElement('img');
      cacheImage.src = arguments[i];
      cache.push(cacheImage);
    }
  }
})(jQuery)
jQuery.preLoadImages(
						"/assets/css/images/map_on.png",
						"/assets/css/images/b/facebook_on.png",
						"/assets/css/images/b/h_on.png",
						"/assets/css/images/b/linkedin_on.png",
						"/assets/css/images/b/play_on.png",
						"/assets/css/images/b/rss_on.png",
						"/assets/css/images/b/twitter_on.png",
						"/assets/css/images/b/vimeo_on.png",
						"/assets/css/images/b/nl/doctor_on.png",
						"/assets/css/images/b/nl/downloads_on.png",
						"/assets/css/images/b/nl/email_on.png",
						"/assets/css/images/b/nl/login_on.png",
						"/assets/css/images/b/nl/search_on.png",
						"/assets/css/images/b/nl/send_on.png",
						"/assets/css/images/b/nl/send_slim_on.png",
						"/assets/css/images/b/nl/share_page_on.png",
						"/assets/css/images/b/nl/share_site_on.png",
						"/assets/css/images/b/nl/signup_on.png"
					);

function dropdownShow(mainid, parentid) {

  var dr = document.getElementById(mainid);
  var par = document.getElementById(parentid);
  var p = false;
  if(par.style.display == 'none') {
     par.style.display = '';
	 //dr.className = "dropdown bb1";
	 if(mainid == 'dropdown1') document.getElementById('dropdown2').style.display = 'none';
     p = false;
  }
 else {
     par.style.display = 'none';
	 //dr.className = "dropdown bb4";
	  if(mainid == 'dropdown1') document.getElementById('dropdown2').style.display = '';
	 p = true;
  }
  if(p == true) {
  	$("body").mousedown(function () {
		$('.drobdownMenu').hide();
		if(mainid == 'dropdown1') document.getElementById('dropdown2').style.display = '';
		//$('.dropdown').removeClass('bb1').addClass('bb4');
	});
   }
 }

function showform(sid, hid) {
  var lnewsletter = document.getElementById('lnewsletter');
  var llogin = document.getElementById('llogin');
  var sh = document.getElementById(sid);
  var hi = document.getElementById(hid);
  if(sid == 'newsletterForm') {
     lnewsletter.className = 'active';
	 llogin.className = '';
     
  } else {
	 lnewsletter.className = '';
	 llogin.className = 'active';
	
  }

  sh.style.display = '';
  hi.style.display = 'none';
}

function tabchange(cid) {
   var num = cid.substr(3);
   $('.tab').removeClass('active');
   $('.tabcont').hide();
   document.getElementById('tabcontent'+num).style.display = '';
   document.getElementById('tab'+num).className = 'tab active';

}

function opensub(num) {
   
   var subID = document.getElementById('sp'+num);
   var mID = document.getElementById('mp'+num);
   
  if(subID.style.display == 'none') {
	 subID.style.display = '';
	 mID.className = 'subactive';
   } else {
     subID.style.display = 'none';
	 mID.className = '';
   }
}

function setProgrames(val) {
  var txt = $("#programe option:selected").text();
  $("input[name='programmes']").setValue(txt);
  var mphiltext = $('#mphiltext');
  var subbut = $('#submitbut');
var printapp = $('#printapp');
  document.getElementById('progtitle').innerHTML = txt;
  if(val == '1635837648135806282') {
    mphiltext.show();
	subbut.remove();
	printapp.hide();
	window.open('http://www.tinbergen.nl/graduate-school/application-form.php');
  } else { 
      mphiltext.hide();
	  printapp.show();
	  $('#subm').html('<input type="submit" class="send" id="submitbut" value="Apply now"/>');
  }
}

function printApplynow() {
  var w = window.open('/print.html', 'printWindow', 'width=750,height=600, scrollbars=yes, toolbar=no,location=yes,directories=no,status=no,menubar=yes, resize=yes');
}

function forgotPass() {
   document.getElementById("loginpage").style.display = 'none';
   document.getElementById("sendpass").style.display = '';
}