';
content+= ' ';
show_window(title, "", 150, 150, "", true, content, 'onload="Init()"');
}
}
// Show popup video window
function show_video(file, title) {
if (file) {
var type = file.substr(file.length - 3, 3);
type = type.toLowerCase();
if (type == 'wmv') {
content = '';
show_window(title, "", 320, 420, "", true, content, "");
}
}
return false;
}
// Show popup flash window
function show_flash(file, title, width, height, fullscreen) {
content = '';
centered = (fullscreen) ? false : true;
show_window(title, "", width, height, "", centered, content, "");
}
// Show popup document window
function show_document(file, title, width, height) {
var type = file.substr(file.length - 3, 3);
type = type.toLowerCase();
switch(type) {
case "swf": show_flash(file, title, width, height, false); break;
case "gif": popupImage(file, title); break;
case "jpg": popupImage(file, title); break;
default: show_window(title, file, width, height, "", true, "", ""); break;
}
}
// Construct popup window
function show_window(title, url, width, height, params, center, content, events) {
if (center) {
x = Math.floor(screen.width / 2) - (width / 2);
y = Math.floor(screen.height / 2) - (height / 2);
} else {
x = 0;
y = 0;
}
prop = "top="+y+",left="+x+",width="+width+",height="+height;
prop = (params) ? prop + params : prop + ",location=0,scrollbars=0,toolbar=no,directories=no,menubar=no,status=no,resizable=1";
window_title = (title) ? title : '';
wnd = window.open(url, "popup", prop);
if (content != '') {
wnd.document.writeln(''+window_title+'');
wnd.document.writeln('| ');
wnd.document.writeln(content);
wnd.document.writeln(" |
");
wnd.document.writeln("");
wnd.document.close();
}
return wnd;
}
// Check required fileds
function checkFields(user_form, msg, color) {
if (!color || color == '') color = '#ffffe1';
for (var i = 0; i < user_form.length; i++) {
if (user_form[i].type == "text" || user_form[i].type == "textarea" || user_form[i].type == "password" || user_form[i].type == "select-one" || user_form[i].type == "file") {
user_form[i].style.background = '#FFFFFF';
if (user_form[i].required == 1 || user_form[i].required == "yes" || user_form[i].id == 'required') {
if (user_form[i].type == "select-one") {
if (user_form[i].options[user_form[i].selectedIndex].text == '-') {
if (msg != '') alert(msg);
user_form[i].style.background = color;
user_form[i].focus();
return false;
}
} else if (user_form[i].value == '') {
if (msg != '') alert(msg);
user_form[i].style.background = color;
user_form[i].focus();
return false;
}
}
}
}
return true;
}
// Is Radio Group selected
function validateRadio(user_form) {
for (var i = 0; i < user_form.length; i++) {
if (user_form[i].type == "radio") {
if (user_form[i].checked == true) return true;
}
}
return false;
}
// Is Checkboxes selected
function validateCheckboxes(user_form, msg) {
for (var i = 0; i < user_form.length; i++) {
if (user_form[i].type == "checkbox") {
if (user_form[i].checked == 1) return true;
}
}
if (msg != '') alert(msg);
return false;
}
// Check field
function validateField(field, error_message) {
if (field.value == '') {
if (error_message != '') alert (error_message);
field.focus();
return false;
}
return true;
}
// Check E-Mail
function validateEmail(field, msg) {
if (field.value != '') {
var reg_exp = /^[a-z_\-\][\w\.]*@[\w\.-]+\.[a-z]{2,3}/i
if (!reg_exp.test(field.value)) {
if (msg) alert(msg);
field.focus();
return false;
}
}
return true;
}
// Check only digits input
function is_digits(e, allow_controls) {
if (!e) e = event;
if (allow_controls && is_control_keys(e)) return true;
var s = String.fromCharCode(e.keyCode);
var reg_exp = /^[0-9]/i
if (reg_exp.test(s)) return true;
return false;
}
// Check is controls keys pressed
function is_control_keys(e) {
if (!e) e = event;
if (e.keyCode == 8 || e.keyCode == 37 || e.keyCode == 39 || e.keyCode == 46) return true;
return false;
}
// Hide/Unhide DOM element
function toggle(dom_id) {
if (el = document.getElementById(dom_id)) el.style.display = (el.currentStyle.display == 'none') ? '' : 'none';
return false;
}
// Limit textfield length
function limit_length(src_field, msg_id, length, str) {
var count = 0;
var code = window.event.keyCode;
msg = document.getElementById(msg_id);
if (code == 8 || code == 46) {
count = src_field.value.length - 1;
msg.innerText = str + ' ' + count;
return true;
} else if (code == 40 || code == 39 || code == 38 || code == 37 || code == 36 || code == 35 || code == 34 || code == 33) {
return true;
}
if (src_field.value.length < length) {
count = src_field.value.length + 1;
msg.innerText = str + ' ' + count;
return true;
} else {
return false;
}
}
|