https://nmsc.edu.ph/application/themes/nmsc/js/theme.js

1jQuery(document).ready(function($) {
2
3  $(document).foundation();
4
5  /** Accessibility Cookie **/
6  function createCookie(name, value, days) {
7      if (days) {
8          var date = new Date();
9          date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
10          var expires = "; expires=" + date.toGMTString();
11      } else
12          var expires = "";
13      document.cookie = name + "=" + value + expires + "; path=/";
14  }
15
16  function readCookie(name) {
17      var nameEQ = name + "=";
18      var ca = document.cookie.split(';');
19      for (var i = 0; i < ca.length; i++) {
20          var c = ca[i];
21          while (c.charAt(0) == ' ') c = c.substring(1, c.length);
22          if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
23      }
24      return null;
25  }
26
27  function eraseCookie(name) {
28      createCookie(name, "");
29  }
30
31  /** Accessibility Widget **/
32  // var tmp_link = $('#tmp-link').attr('data-link');
33  var lc = "css/a11y-contrast.css";
34  var ld = "css/a11y-desaturate.css";
35  var lf = "css/a11y-fontsize.css";
36
37  if (readCookie('a11y-high-contrast')) {
38      $('body').addClass('contrast');
39      $('head').append($("<link id='highContrastStylesheet' rel='stylesheet' type='text/css' href="+lc+" >"));
40      $('#accessibility-contrast').attr('aria-checked', true).addClass('active');
41  };
42
43  $('.toggle-contrast').on('click', function () {
44      if (!$(this).hasClass('active')) {
45          $('body').addClass('contrast');
46          $('head').append($("<link id='highContrastStylesheet' rel='stylesheet' type='text/css' href="+lc+" >"));
47          $(this).attr('aria-checked', true).addClass('active');
48          createCookie('a11y-high-contrast', '1');
49          return false;
50      } else {
51          $('#highContrastStylesheet').remove();
52          $('body').removeClass('contrast');
53          $(this).removeAttr('aria-checked').removeClass('active');
54          eraseCookie('a11y-high-contrast');
55          return false;
56      }
57  });
58
59  if (readCookie('a11y-desaturated')) {
60      $('body').addClass('desaturated');
61      $('head').append($("<link id='desaturateStylesheet' rel='stylesheet' type='text/css' href="+ld+" >"));
62      $('#accessibility-grayscale').attr('aria-checked', true).addClass('active');
63  };
64
65  $('.toggle-grayscale').on('click', function () {
66      if (!$(this).hasClass('active')) {
67          $('head').append($("<link id='desaturateStylesheet' rel='stylesheet' type='text/css' href="+ld+" >"));
68          $('body').addClass('desaturated');
69          $(this).attr('aria-checked', true).addClass('active');
70          createCookie('a11y-desaturated', '1');
71          return false;
72      } else {
73          $('#desaturateStylesheet').remove();
74          $('body').removeClass('desaturated');
75          $(this).removeAttr('aria-checked').removeClass('active');
76          eraseCookie('a11y-desaturated');
77          return false;
78      }
79  });
80
81
82  /** Back to Top **/
83	var offset = 220;
84	var duration = 500;
85	$(window).scroll(function() {
86	  if ($(this).scrollTop() > offset) {
87	      $('#back-to-top').fadeIn(duration);
88	  } else {
89	      $('#back-to-top').fadeOut(duration);
90	  }
91	});
92
93	$('#back-to-top').click(function(event) {
94	  event.preventDefault();
95	  $('html, body').animate({scrollTop: 0}, duration);
96	  return false;
97	});
98
99  var a = $('#main-content').position().top;
100  b = $('.sticky').height();
101  c = a-b;
102  $('#stc').click(function(event) {
103    event.preventDefault();
104    $('html, body').animate({scrollTop:c}, duration);
105    return false;
106  });
107
108  var d = $('#gwt-standard-footer').position().top;
109  $('#stf').click(function(event) {
110    event.preventDefault();
111    $('html, body').animate({scrollTop:d}, duration);
112    return false;
113  });
114	
115	
116});