var xmlHttp;
	
	function createXMLHttpRequest() {
		if ( window.ActiveXObject ) {
			xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
		} else if ( window.XMLHttpRequest ) {
			xmlHttp = new XMLHttpRequest();
		}
	}

	function seminarie_inschrijving() {
		var get_naam = document.getElementById("frm_naam").value;
		var get_voornaam = document.getElementById("frm_voornaam").value;
		var get_adres = document.getElementById("frm_adres").value;
		var get_postcode = document.getElementById("frm_postcode").value;
		var get_woonplaats = document.getElementById("frm_woonplaats").value;
		var get_telefoon = document.getElementById("frm_telefoon").value;
		var get_email = document.getElementById("frm_email_aanvraag").value;
		var get_functie = document.getElementById("frm_functie").value;
		var get_organisatie = document.getElementById("frm_organisatie").value;

		if ( document.getElementById("frm_btw") ) { var get_btw = document.getElementById("frm_btw").value; }
		if ( document.getElementById("frm_facadres") ) { var get_facadres = document.getElementById("frm_facadres").value; }
		if ( document.getElementById("frm_facpostcode") ) { var get_facpostcode = document.getElementById("frm_facpostcode").value; }
		if ( document.getElementById("frm_facgemeente") ) { var get_facgemeente = document.getElementById("frm_facgemeente").value; }

		var get_vdab_code = document.getElementById("frm_vdab_code").value;

		var get_ID = document.getElementById("frm_seminarie").value;

		createXMLHttpRequest();

		params = 
		"naam=" + get_naam + 
		"&voornaam=" + get_voornaam + 
		"&adres=" + get_adres + 
		"&postcode=" + get_postcode + 
		"&woonplaats=" + get_woonplaats + 
		"&tel=" + get_telefoon + 
		"&email=" + get_email +
		"&functie=" + get_functie +
		"&organisatie=" + get_organisatie +
		"&btw=" + get_btw +
		"&facadres=" + get_facadres +
		"&facpostcode=" + get_facpostcode +
		"&facgemeente=" + get_facgemeente +
		"&vdabcode=" + get_vdab_code +
		"&ID=" + get_ID;
		
		xmlHttp.open("POST","/ajax/ajax_check_contact.php", true);
		xmlHttp.setRequestHeader("Content-Type","application/x-www-form-urlencoded");

		xmlHttp.onreadystatechange = function() {
			if(xmlHttp.readyState == 4 && xmlHttp.status == 200) {
				if ( xmlHttp.responseText == 'email' ) {
					document.getElementById("error_box").innerHTML = '<em>Gelieve een e-mailadres in te vullen!</em>';
				} else if ( xmlHttp.responseText == 'email2' ) {
					document.getElementById("error_box").innerHTML = '<em>Gelieve een geldig e-mailadres in te vullen!</em>';
				} else if ( xmlHttp.responseText == 'woonplaats' ) {
					document.getElementById("error_box").innerHTML = '<em>Gelieve een woonplaats in te vullen!</em>';
				} else if ( xmlHttp.responseText == 'telefoon' ) {
					document.getElementById("error_box").innerHTML = '<em>Gelieve een telefoonnummer in te vullen!</em>';
				} else if ( xmlHttp.responseText == 'postcode' ) {
					document.getElementById("error_box").innerHTML = '<em>Gelieve een postcode in te vullen!</em>';
				} else if ( xmlHttp.responseText == 'adres' ) {
					document.getElementById("error_box").innerHTML = '<em>Gelieve een adres in te vullen!</em>';
				} else if ( xmlHttp.responseText == 'voornaam' ) {
					document.getElementById("error_box").innerHTML = '<em>Gelieve een voornaam in te vullen!</em>';
				} else if ( xmlHttp.responseText == 'naam' ) {
					document.getElementById("error_box").innerHTML = '<em>Gelieve een naam in te vullen!</em>';
				} else {
					document.inschrijving.submit();
				}
			}
		}
		xmlHttp.send(params);
	}

	function remember_me() {
		var remember = document.getElementById("frm_remember").value;
		
		if ( remember == 'Y' ) {
			document.getElementById("frm_remember").value = 'N';
			document.getElementById("remember").innerHTML = '<a href="javascript:remember_me();" class="icon-remember"></a>';
		} else {
			document.getElementById("frm_remember").value = 'Y';
			document.getElementById("remember").innerHTML = '<a href="javascript:remember_me();" class="icon-remember-fixed"></a>';
		}
	}

	function netwerk_plus(connectie) {
		createXMLHttpRequest();

		params = 
		"connectie=" + connectie;

		xmlHttp.open("POST","/ajax/ajax_netwerk_plus.php", true);
		xmlHttp.setRequestHeader("Content-Type","application/x-www-form-urlencoded");

		xmlHttp.onreadystatechange = function() {
			if(xmlHttp.readyState == 4 && xmlHttp.status == 200) {			
				document.getElementById("your_network").innerHTML = 'Aanvraag verzonden.';
			}
		}
		xmlHttp.send(params);
	}
	
	function netwerk_accept(status, ID) {
		createXMLHttpRequest();

		params = "status=" + status + "&ID=" + ID;

		xmlHttp.open("POST","/ajax/ajax_netwerk_accept.php", true);
		xmlHttp.setRequestHeader("Content-Type","application/x-www-form-urlencoded");

		xmlHttp.onreadystatechange = function() {
			if(xmlHttp.readyState == 4 && xmlHttp.status == 200) {
				document.getElementById("updates").innerHTML = xmlHttp.responseText;
			}
		}
		xmlHttp.send(params);
	}

	function werkgroep_accept(status, ID) {
		createXMLHttpRequest();

		params = "status=" + status + "&ID=" + ID;

		xmlHttp.open("POST","/ajax/ajax_werkgroep_accept.php", true);
		xmlHttp.setRequestHeader("Content-Type","application/x-www-form-urlencoded");

		xmlHttp.onreadystatechange = function() {
			if(xmlHttp.readyState == 4 && xmlHttp.status == 200) {
				document.getElementById("updates").innerHTML = xmlHttp.responseText;
			}
		}
		xmlHttp.send(params);
	}

	function fn_change_workpresent() {
		var werk_status = document.getElementById("frm_heden").value;

		if (werk_status == 'on' ) {
			document.getElementById("werk_tot").style.display = "none";
		} else {
			document.getElementById("werk_tot").style.display = "block";
		}
	}
	
	function fn_add_agenda(ID) {
		createXMLHttpRequest();

		params = "agendaID=" + ID;

		xmlHttp.open("POST","/ajax/ajax_agenda_add.php", true);
		xmlHttp.setRequestHeader("Content-Type","application/x-www-form-urlencoded");

		xmlHttp.onreadystatechange = function() {
			if(xmlHttp.readyState == 4 && xmlHttp.status == 200) {
				document.getElementById("frm_agenda_div").innerHTML = xmlHttp.responseText;
			}
		}
		xmlHttp.send(params);
	}
	
	function fn_search_netwerk() {
		createXMLHttpRequest();

		var get_email = document.getElementById("frm_netwerk_email").value;

		params = "email=" + get_email;

		xmlHttp.open("POST","/ajax/ajax_netwerk_email.php", true);
		xmlHttp.setRequestHeader("Content-Type","application/x-www-form-urlencoded");

		xmlHttp.onreadystatechange = function() {
			if(xmlHttp.readyState == 4 && xmlHttp.status == 200) {
				document.getElementById("frm_email_result").innerHTML = xmlHttp.responseText;
			}
		}
		xmlHttp.send(params);
	}

	function fn_search_werkgroep() {
		createXMLHttpRequest();

		var get_email = document.getElementById("frm_netwerk_email").value;

		params = "email=" + get_email;

		xmlHttp.open("POST","/ajax/ajax_werkgroep_email.php", true);
		xmlHttp.setRequestHeader("Content-Type","application/x-www-form-urlencoded");

		xmlHttp.onreadystatechange = function() {
			if(xmlHttp.readyState == 4 && xmlHttp.status == 200) {
				document.getElementById("frm_email_result").innerHTML = xmlHttp.responseText;
			}
		}
		xmlHttp.send(params);
	}
	
	function fn_add_werkgroep(subsID) {
		createXMLHttpRequest();

		params = "subsID=" + subsID;

		xmlHttp.open("POST","/ajax/ajax_add_werkgroep.php", true);
		xmlHttp.setRequestHeader("Content-Type","application/x-www-form-urlencoded");

		xmlHttp.onreadystatechange = function() {
			if(xmlHttp.readyState == 4 && xmlHttp.status == 200) {
				document.getElementById("frm_email_result").innerHTML = xmlHttp.responseText;
			}
		}
		xmlHttp.send(params);
	}

	function fn_save_wg(get_text) {
		createXMLHttpRequest();

		var get_wgID = document.getElementById("wg_ID").value;

		params = "wgID=" + get_wgID + "&text=" + get_text;

		xmlHttp.open("POST","/ajax/ajax_add_news2werkgroep.php", true);
		xmlHttp.setRequestHeader("Content-Type","application/x-www-form-urlencoded");

		xmlHttp.onreadystatechange = function() {
			if(xmlHttp.readyState == 4 && xmlHttp.status == 200) {
				document.getElementById("div_wg_msg").innerHTML = xmlHttp.responseText;
			}
		}

		xmlHttp.send(params);
	}

	function fn_search_eigen_netwerk(wgID) {
		createXMLHttpRequest();

		var get_ledenIDS = document.getElementById("wgLid_value").value;

		params = "wgID=" + wgID + "&ledenIDs=" + get_ledenIDS;

		xmlHttp.open("POST","/ajax/ajax_werkgroep_eigen_netwerk.php", true);
		xmlHttp.setRequestHeader("Content-Type","application/x-www-form-urlencoded");

		xmlHttp.onreadystatechange = function() {
			if(xmlHttp.readyState == 4 && xmlHttp.status == 200) {
				document.getElementById("frm_email_result_eigen").innerHTML = xmlHttp.responseText;
			}
		}
		xmlHttp.send(params);
	}

	function fn_verwijder_lid(lidID, myID) {
		createXMLHttpRequest();

		params = "lidID=" + lidID + "&myID=" + myID;

		xmlHttp.open("POST","/ajax/ajax_verwijder_lid_eigen_netwerk.php", true);
		xmlHttp.setRequestHeader("Content-Type","application/x-www-form-urlencoded");

		xmlHttp.onreadystatechange = function() {
			if(xmlHttp.readyState == 4 && xmlHttp.status == 200) {
				document.getElementById("my_members").innerHTML = xmlHttp.responseText;
			}
		}
		xmlHttp.send(params);
	}
	
	function fn_verwijder_wg_member(memberID, wgID) {
		createXMLHttpRequest();

		params = "memberID=" + memberID + "&wgID=" + wgID;

		xmlHttp.open("POST","/ajax/ajax_verwijder_lid_werkgroep.php", true);
		xmlHttp.setRequestHeader("Content-Type","application/x-www-form-urlencoded");

		xmlHttp.onreadystatechange = function() {
			if ( xmlHttp.readyState == 4 && xmlHttp.status == 200 ) {
				document.getElementById("wg_members").innerHTML = xmlHttp.responseText;
			}
		}
		xmlHttp.send(params);	
	}