var def_tabs = [];
var tabs_init = false;
function help_open(helpid)
{
el = document.getElementById(helpid);
el.style.display = "block";
}
function help_close(helpid)
{
el = document.getElementById(helpid);
el.style.display = "none";
}
function help_move(event,helpid)
{
var scrollTop = 0;
if (document.body.scrollTop > 0) {
scrollTop = document.body.scrollTop;
}
else {
scrollTop = document.documentElement.scrollTop;
}
if (event.pageX) {
// !msie
xPos = event.pageX;
yPos = event.pageY;
}
else {
// msie
xPos = window.event.clientX;
yPos = window.event.clientY;
xPos += document.body.scrollLeft;
yPos += scrollTop;
}
el = document.getElementById(helpid);
var right = xPos + 20 + el.offsetWidth;
var bottom = yPos + 20 + el.offsetHeight;
var up = false;
var left = false;
if (typeof(window.innerWidth) == "number") {
if (right > window.innerWidth && window.innerWidth > el.offsetWidth) {
left = true;
}
if (bottom > (window.innerHeight + scrollTop) && window.innerHeight > el.offsetHeight) {
up = true;
}
}
else {
if (right > document.documentElement.clientWidth && document.documentElement.clientWidth > el.offsetWidth) {
left = true;
}
if (bottom > (document.documentElement.clientHeight + scrollTop) && document.documentElement.clientHeight > el.offsetHeight) {
up = true;
}
}
if (left) {
el.style.left = (xPos - 20 - el.offsetWidth) + "px";
}
else {
el.style.left = xPos + 20 + "px";
}
if (up) {
if (typeof(window.innerHeight) == "number") {
el.style.top = ((window.innerHeight - 10 - el.offsetHeight) + scrollTop) + "px";
}
else {
el.style.top = ((document.documentElement.clientHeight - 10 - el.offsetHeight) + scrollTop) + "px";
}
}
else {
el.style.top = yPos + 10 + "px";
}
}
function image_popup(myimage) {
html = "" +
"" +
"NMO :: Photo" +
"" +
"" +
"" +
"" +
"" +
"" +
"";
popup=window.open('','image','toolbar=0,location=0,directories=0,menuBar=0,scrollbars=1,resizable=1');
popup.document.open();
popup.document.write(html);
//popup.document.focus();
popup.document.close()
};
function form_validate_newsletterfrm_nl()
{
frm = document.getElementById("newsletterfrm");
if (!frm) {
alert("Fout!");
}
errors = 0;
error_notempty = "";
error_isemail = "";
if (frm.name.value == '') {
errors++;
error_notempty += "Naam\n";
}
if (frm.email.value == '') {
errors++;
error_notempty += "E-mailadres\n";
}
if (frm.email.value != '') {
vl = new String(frm.email.value);
if (!vl.match(/^[^@]+@[^@]+[.][^@][^@]+$/)) {
errors++;
error_isemail += "E-mailadres\n";
}
}
if (errors > 0) {
txt = "";
if (error_notempty != "") {
txt += "De volgende velden moeten gevuld zijn:\n" + error_notempty;
}
if (error_isemail != "") {
if (txt != "") { txt += "\n"; }
txt += "De volgende velden zijn geen geldig e-mailadres:\n" + error_isemail;
}
alert(txt);
}
return (errors == 0);
}
function form_validate_newsletterfrm_en()
{
frm = document.getElementById("newsletterfrm");
if (!frm) {
alert("Error!");
}
errors = 0;
error_notempty = "";
error_isemail = "";
if (frm.name.value == '') {
errors++;
error_notempty += "Name\n";
}
if (frm.email.value == '') {
errors++;
error_notempty += "Email address\n";
}
if (frm.email.value != '') {
vl = new String(frm.email.value);
if (!vl.match(/^[^@]+@[^@]+[.][^@][^@]+$/)) {
errors++;
error_isemail += "Email address\n";
}
}
if (errors > 0) {
txt = "";
if (error_notempty != "") {
txt += "The following fields need to be filled:\n" + error_notempty;
}
if (error_isemail != "") {
if (txt != "") { txt += "\n"; }
txt += "The following fields don't have a valid email address\n" + error_isemail;
}
alert(txt);
}
return (errors == 0);
}
function show_tab(name, elm)
{
slow_init_tabs();
// Display tab
for (i = 0; i < def_tabs.length; i++) {
li_id = def_tabs[i].id + "_tab";
li_el = document.getElementById(li_id);
if (def_tabs[i].id == name) {
def_tabs[i].className = 'form-tab-active';
if (li_el) {
li_el.className = "active";
}
}
else {
def_tabs[i].className = 'form-tab-inactive';
if (li_el) {
li_el.className = "";
}
}
}
}
function slow_init_tabs()
{
if (tabs_init) {
return;
}
def_tabs = [];
divs = document.getElementsByTagName('div');
for (i=0;i < divs.length;i++) {
if (divs[i].className == 'form-tab-active-load') {
divs[i].className = 'form-tab-active';
def_tabs.push(divs[i]);
li_id = divs[i].id + '_tab';
li_el = document.getElementById(li_id);
if (li_el) {
li_el.className = "active";
}
}
if (divs[i].className == 'form-tab-inactive-load') {
divs[i].className = 'form-tab-inactive';
def_tabs.push(divs[i]);
li_id = divs[i].id + '_tab';
li_el = document.getElementById(li_id);
if (li_el) {
li_el.className = "";
}
}
}
tabs_init = true;
}