https://www.idc-com.co.jp/js/script.js

1$(function(){
2// IPad/IPhone
3  var viewportmeta = document.querySelector && document.querySelector('meta[name="viewport"]'),
4  ua = navigator.userAgent,
5
6  gestureStart = function () {viewportmeta.content = "width=device-width, minimum-scale=0.25, maximum-scale=1.6";},
7
8  scaleFix = function () {
9    if (viewportmeta && /iPhone|iPad/.test(ua) && !/Opera Mini/.test(ua)) {
10      viewportmeta.content = "width=device-width, minimum-scale=1.0, maximum-scale=1.0";
11      document.addEventListener("gesturestart", gestureStart, false);
12    }
13  };
14  
15  scaleFix();
16  // Menu Android
17  if(window.orientation!=undefined){
18  var regM = /ipod|ipad|iphone/gi,
19   result = ua.match(regM)
20  if(!result) {
21   $('.sf-menu li').each(function(){
22    if($(">ul", this)[0]){
23     $(">a", this).toggle(
24      function(){
25       return false;
26      },
27      function(){
28       window.location.href = $(this).attr("href");
29      }
30     );
31    } 
32   })
33  }
34 }
35});
36var ua=navigator.userAgent.toLocaleLowerCase(),
37 regV = /ipod|ipad|iphone/gi,
38 result = ua.match(regV),
39 userScale="";
40if(!result){
41 userScale=",user-scalable=0"
42}

43document.write('<meta name="viewport" content="width=device-width,initial-scale=1.0'+userScale+'">')
44
45var currentYear = (new Date).getFullYear();
46  $(document).ready(function() {
47  $("#copyright-year").text( (new Date).getFullYear() );
48  });
49
50  $(function(){
51  $('.sf-menu').superfish({autoArrows: true})
52})