var addEvent = function(obj, type, fn) {
	if (obj.addEventListener)
		obj.addEventListener(type, fn, false);
	else if (obj.attachEvent)
		obj.attachEvent('on' + type, function() { return fn.apply(obj, new Array(window.event)); });
}

var website = function() {
	{	// Private functions
		var checkInputField, getQueryVariable;
		var initOnLoad;
		var initSearchBox, searchSubmit, initLoginBox;
		var initFormValidation;
		var toonDatumVanVandaag = function(sId) {
			if (!document.getElementById(sId))
				return;
			var now = new Date();
			var date = ((now.getDate() < 10) ? "0" : "") + now.getDate();
			var month = now.getMonth() + 1;
			function fourdigits(number) {
				return (number < 1000) ? number + 1900 : number;
			}
			today = date + "-" + ((month < 10) ? "0" : "") + month + "-" + (fourdigits(now.getYear()));
			document.getElementById(sId).innerHTML = today.toString();
		}
		initSearchBox = function() {
		var el = document.getElementById('txtContentSearch');
			addEvent(el, "keydown", function(e) {
				if (!e) e = window.event;
				if (e.keyCode == 13) {
					searchSubmit();
				}
			});
			var el = document.getElementById('btnContentSearch');
			addEvent(el, "click", searchSubmit);
		}
		searchSubmit = function() {
		if (!document.getElementById('txtContentSearch'))
				return;
			searchTerm = encodeURIComponent(document.getElementById('txtContentSearch').value);
			var currentLocation = window.location.href;
			if (searchTerm.length > 1) {
				document.forms[0].onsubmit = function() { return false }
				var searchUrl = document.getElementById('zoekUrl').value;
				searchUrl += searchTerm;
				window.location.href = searchUrl;
				return false;
			} else {
				alert('Voer een zoekterm van minstens twee tekens in');
				return false;
			}
		}
		checkInputField = function(id, value) {
			if (!document.getElementById(id))
				return;
			var el = document.getElementById(id).getElementsByTagName("input")[0];
			if (el.value == '') el.value = value;
			addEvent(el, "focus", function() {
				if (this.value == value) {
					this.value = '';
					this.className = "active";
				}
			});
			addEvent(el, "blur", function() {
				if (this.value == '') {
					this.value = value;
					this.className = "";
				}
			});
		}
		getQueryVariable = function(variable) {
			var query = window.location.search.substring(1);
			var vars = query.split("&");
			for (var i = 0; i < vars.length; i++) {
				var pair = vars[i].split("=");
				if (pair[0] == variable) {
					return pair[1];
				}
			}
			return;
		}
		showGotoMyProfile = function(id) {
			if (!document.getElementById(id))
				return;
			var el = document.getElementById(id);
			el.innerHTML = '<a id="text_loggedin_vervanging" href="\/cms\/showpage.aspx?id=87">Naar het Ledennet</a>';
			el.style.visibility = "visible";
		}
		initOnLoad = function() {

		checkInputField("zoek", "zoek");
			/*initSearchBox();
			showGotoMyProfile('text_loggedin');*/
			initSearchBox();/*
			checkInputField("input_container_username", "Gebruikersnaam");
			checkInputField("input_container_password", "WACHTWOORD");*/
		}
	}
	{	// Public functions
		return ({
			onLoad: function() {
				addEvent(window, "load", initOnLoad);
			}
			,
			submitFormToSendmail: function(fn) {
				var submitFormHasErrors = false;
				if (typeof fn == 'function') {
					submitFormHasErrors = fn();
				}
				if (submitFormHasErrors == false) {
				}
			}
		});
	}
} ();
website.onLoad();

function getElementbyContainerId(element) {
	if (!document.getElementById(element)) return;
	return document.getElementById(element).getElementsByTagName('input')[0];
}