Current File : /home/admin/domains/happytokorea.net/public_html/test/administrator/templates/hathor/js/template.js
/**
* @package Hathor
* @copyright Copyright (C) 2005 - 2009 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
/**
* Functions
*/
/**
* Set focus to username on the login screen
*/
function setFocus() {
if (document.id("login-page")) {
document.id("form-login").username.select();
document.id("form-login").username.focus();
}
}
/**
* Change the skip nav target to work with webkit browsers (Safari/Chrome) and
* Opera
*/
function setSkip() {
if (Browser.Engine.webkit || Browser.opera) {
var target = document.id('skiptarget');
target.href = "#skiptarget";
target.innerText = "Start of main content";
target.setAttribute("tabindex", "0");
document.id('skiplink').setAttribute("onclick",
"document.id('skiptarget').focus();");
}
}
/**
* Set the Aria Role based on the id
*
* @param id
* @param rolevalue
* @return
*/
function setRoleAttribute(id, rolevalue) {
if (document.id(id)) {
document.id(id).setAttribute("role", rolevalue);
}
}
/**
* Set the WAI-ARIA Roles Specify the html id then aria role
*
* @return
*/
function setAriaRoleElementsById() {
setRoleAttribute("header", "banner");
setRoleAttribute("element-box", "main");
setRoleAttribute("footer", "contentinfo");
setRoleAttribute("nav", "navigation");
setRoleAttribute("submenu", "navigation");
setRoleAttribute("system-message", "alert");
}
/**
* This sets the given Aria Property state to true for the given element
*
* @param el
* The element (tag.class)
* @param prop
* The property to set to true
* @return
*/
function setPropertyAttribute(el, prop) {
if (document.getElements(el)) {
document.getElements(el).set(prop, "true");
}
}
/**
* Set the WAI-ARIA Properties Specify the tag.class then the aria property to
* set to true If classes are changed on the fly (i.e. aria-invalid) they need
* to be changed there instead of here.
*
* @return
*/
function setAriaProperties() {
setPropertyAttribute("input.required", "aria-required");
setPropertyAttribute("textarea.required", "aria-required");
setPropertyAttribute("input.readonly", "aria-readonly");
setPropertyAttribute("input.invalid", "aria-invalid");
setPropertyAttribute("textarea.invalid", "aria-invalid");
}
/**
* Process file
*/
/** from accessible suckerfish menu by Matt Carroll,
* mootooled by Bill Tomczak
*/
window.addEvent('domready', function(){
var menu = document.id('menu');
if (menu && !menu.hasClass('disabled')) {
menu.getElements('li').each(function(cel){
cel.addEvent('mouseenter', function(){
this.addClass('sfhover');
});
cel.addEvent('mouseleave', function() {
this.removeClass('sfhover');
});
});
menu.getElements('a').each(function(ael) {
ael.addEvent('focus', function() {
this.addClass('sffocus');
this.getParents('li').addClass('sfhover');
});
ael.addEvent('blur', function() {
this.removeClass('sffocus');
this.getParents('li').removeClass('sfhover');
});
});
}
});
window.addEvent('domready', function() {
setFocus();
setSkip();
setAriaRoleElementsById();
setAriaProperties();
});
/**
* For IE6 - Background flicker fix
*/
try {
document.execCommand('BackgroundImageCache', false, true);
} catch (e) {
}