var style_cookie_name = "style" ;
var style_cookie_duration = 30 ;
function show_nav() {
if ( document.getElementById('submenuir').getStyle('display') == 'none' ) {
document.getElementById('submenuir').setStyle('display','block');
} else {
document.getElementById('submenuir').setStyle('display','none');
}
}
// Function to change language
function changelang(frlang, tolang){
var curUrl = document.location.href;
curUrl = curUrl.replace(frlang, tolang);
document.location=curUrl;
}
function changeFont(fntsize, thelang){
if (fntsize=="small") {
document.getElementById('generalstyle').href = '/'+thelang+'/css/style.css';
document.smallChar.src = "/img/textsizebn01b.gif";
document.normalChar.src = "/img/textsizebn02.gif";
document.bigChar.src = "/img/textsizebn03.gif";
}else if (fntsize=="medium") {
document.getElementById('generalstyle').href = '/'+thelang+'/css/mid.style.css';
document.smallChar.src = "/img/textsizebn01.gif";
document.normalChar.src = "/img/textsizebn02b.gif";
document.bigChar.src = "/img/textsizebn03.gif";
}else if (fntsize=="big") {
document.getElementById('generalstyle').href = '/'+thelang+'/css/big.style.css';
document.smallChar.src = "/img/textsizebn01.gif";
document.normalChar.src = "/img/textsizebn02.gif";
document.bigChar.src = "/img/textsizebn03b.gif";
}
set_cookie( style_cookie_name, fntsize, style_cookie_duration );
}
function testForObject(Id, Tag)
{
var o = document.getElementById(Id);
if (o)
{
if (Tag)
{
if (o.tagName.toLowerCase() == Tag.toLowerCase())
{
return o;
}
}
else
{
return o;
}
}
return null;
}
function bookmark(description)
{
var url=document.location.href;
netscape="Firefox/Netscape User's hit CTRL+D to add a bookmark to this page."
if (navigator.appName=='Microsoft Internet Explorer')
{
window.external.AddFavorite(url, description);
}
else if (navigator.appName=='Netscape')
{
alert(netscape);
}
}
function PrintThisPage(secname)
{
var sOption="toolbar=yes,location=no,directories=yes,menubar=yes,";
sOption+="scrollbars=yes,width=750,height=600,left=100,top=25";
var sWinHTML = document.getElementById('main').innerHTML;
var sBtmHTML = document.getElementById('bottom').innerHTML;
var winprint=window.open("","",sOption);
winprint.document.open();
winprint.document.write("");
winprint.document.write("");
winprint.document.write("");
winprint.document.write(sWinHTML);
winprint.document.write(sBtmHTML);
winprint.document.write("");
winprint.document.write('');
winprint.document.close();
winprint.focus();
}
//Function for top-right search box submission
function goSubmit(theForm, thelang){
if (theForm.q.value==""){
if (thelang=="en"){
alert("Please input a keyword to search.");
}else{
alert("請輸入關鍵字搜尋。");
}
return false;
}else{
return true;
}
}
function chkSubscribe(theForm, word1, word2, word3, word4, word5){
if (ValidateForm('T','email',word1,'M|Email', 'T','name',word3 ,'M', 'T','tel',word4 ,'M|N', 'T','org',word5 ,'M', 'T','verifycode',word2,'M')){
theForm.submit();
}
}
function chkUnSubscribe(theForm, word1, word2, word3, word4, word5){
if (ValidateForm('T','email',word1,'M|Email', 'T','verifycode',word2,'M')){
theForm.submit();
}
}
function set_cookie ( cookie_name, cookie_value, lifespan_in_days, valid_domain )
{
var domain_string = valid_domain ?
("; domain=" + valid_domain) : '' ;
document.cookie = cookie_name +
"=" + encodeURIComponent( cookie_value ) +
"; max-age=" + 60 * 60 *
24 * lifespan_in_days +
"; path=/" + domain_string ;
}
function set_style_from_cookie( thelang ){
var css_title = get_cookie( style_cookie_name );
if (css_title.length) {
changeFont(css_title, thelang);
}else{
changeFont('small', thelang);
}
}
function get_cookie( check_name ) {
// first we'll split this cookie up into name/value pairs
// note: document.cookie only returns name=value, not the other components
var a_all_cookies = document.cookie.split( ';' );
var a_temp_cookie = '';
var cookie_name = '';
var cookie_value = '';
var b_cookie_found = false; // set boolean t/f default f
for ( i = 0; i < a_all_cookies.length; i++ )
{
// now we'll split apart each name=value pair
a_temp_cookie = a_all_cookies[i].split( '=' );
// and trim left/right whitespace while we're at it
cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');
// if the extracted name matches passed check_name
if ( cookie_name == check_name )
{
b_cookie_found = true;
// we need to handle case where cookie has no value but exists (no = sign, that is):
if ( a_temp_cookie.length > 1 )
{
cookie_value = unescape( a_temp_cookie[1].replace(/^\s+|\s+$/g, '') );
}
// note that in cases where cookie is initialized but no value, null is returned
return cookie_value;
break;
}
a_temp_cookie = null;
cookie_name = '';
}
if ( !b_cookie_found )
{
return '';
}
}
function setCheckedValue(radioObj, newValue) {
if(!radioObj)
return;
var radioLength = radioObj.length;
if(radioLength == undefined) {
radioObj.checked = (radioObj.value == newValue.toString());
return;
}
for(var i = 0; i < radioLength; i++) {
radioObj[i].checked = false;
if(radioObj[i].value == newValue.toString()) {
radioObj[i].checked = true;
}
}
}
function subOnchange(x) {
if (x.id == "submit_button")
{
document.getElementById("searchExecute").value="1";
}
else if (x.id == "subMenu")
{
document.getElementById("searchExecute").value="0";
}
//alert(document.getElementById("searchExecute").value);
}