jQuery(document).ready(function($){
var offset=500;
var speed=1000;
var duration=500;
$(window).scroll(function(){
if($(this).scrollTop() < offset){
$('.topbutton') .fadeOut(duration);
}else{
$('.topbutton') .fadeIn(duration);
}});
$('.topbutton').on('click', function(){
$('html, body').animate({scrollTop:0}, speed);
return false;
});
});
jQuery(function($){
var pathname=$(location).attr('pathname');
$('.mpi-en-link a').attr('href', 'https://www.mpi-corporation.com' + pathname);
$('.mpi-tw-link a').attr('href', 'https://www.mpi.com.tw' + pathname);
$('.mpi-jp-link a').attr('href', 'https://www.mpi-corporation.jp' + pathname);
$('.mpi-cn-link a').attr('href', 'https://www.mpi-corporation.cn' + pathname);
});