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jQuery image slider scrolls page to top when changing image

I've just started to get into jQuery, so I apologise for the bad coding in advance. I just recognised that whenever I scroll a bit down so that just a bit of the jQuery image slider is visible on the top of the page, it scrolls me automatically back to top when the jQuery image slider changes the picture. But when I am as far down on the page that the slider isn't visible at all or when I barely scroll down so that the most part of the slider is still on the screen, it doesn't scroll me back to top.
I would appreciate any help since I am not able to find the issue.
Thanks in advance.
$('#back_to_top').click(function()
{
$('html, body').animate({scrollTop: 0});
return false;
});
// Nav bar drop down code
$('#deals_a').hover(function(){
$('#deals_dropdown').stop(true, true).slideDown('medium');
});
if(!$('#deals_dropdown').is(':hover')){
$('#deals').mouseleave(function(){
$('#deals_dropdown').stop(true, true).slideUp('medium');
});
} else {
$('#deals_dropdown').mouseleave(function(){
$('#deals_dropdown').stop(true, true).slideUp('medium');
});
};
$('#services_a').hover(function(){
$('#services_dropdown').stop(true, true).slideDown('medium');
});
if(!$('#services_dropdown').is(':hover')){
$('#services').mouseleave(function(){
$('#services_dropdown').stop(true, true).slideUp('medium');
});
} else {
$('#services_dropdown').mouseleave(function(){
$('#services_dropdown').stop(true, true).slideUp('medium');
});
};
// Slider button code
$('.slider_button').hover(function(){
$('.slider_button').removeClass('active_button');
$(this).addClass('active_button');
$('.slide').hide();
$($('#slider').children()[$(this).index()]).show();
});
// Slider code
$(document).ready(function(){
// Set options
var speed = 500; // Fade speed
var autoswitch_speed = 4000; // Auto slider speed
var myInterval = setInterval(nextSlide, autoswitch_speed);
// Add initial active class
$('.slide').first().addClass('active');
// Hide all slides
$('.slide').hide();
// Show first slide
$('.active').show();
// show the first node
($($('#slider_button_container').children()[0])).addClass('active_button');
var counter = 1;
// Switch to next slide
function nextSlide(){
clearInterval(myInterval);
$('.slider_button').removeClass('active_button');
($($('#slider_button_container').children()[counter - 1])).removeClass('active_button');
($($('#slider_button_container').children()[counter])).addClass('active_button');
$('.active').removeClass('active').addClass('oldActive');
if($('.oldActive').is(':last-child')){
$('.slide').first().addClass('active');
($($('#slider_button_container').children()[3])).removeClass('active_button');
($($('#slider_button_container').children()[0])).addClass('active_button');
counter = 0;
} else {
$('.oldActive').next().addClass('active');
}
$('.oldActive').removeClass('oldActive');
$('.slide').fadeOut(speed);
$('.active').fadeIn(speed);
counter = (counter + 1) % 4;
myInterval = setInterval(nextSlide, autoswitch_speed);
}
});
*{
margin: 0;
padding: 0;
}
body{
width: 100%;
height: 100%;
}
header{
width: 100%;
height: 600px;
text-align: center;
}
#nav_menu{
height: 98px;
display: inline-block;
border-bottom: 2px solid #FFF;
padding: 0 20px 0 20px;
position: relative;
z-index: 2;
}
.nav_menu_items{
float: left;
margin: 10px;
padding-bottom: 10px;
width:auto;
line-height: 80px;
}
.nav_menu_items a{
text-decoration: none;
color: #FFF;
font-size: 20px;
font-weight: bold;
position: relative;
font-family: 'Exo 2', sans-serif;
font-style: italic;
}
.nav_menu_sup:hover::after{
content: "\25B2";
position: absolute;
left: 40%;
top: 14px;
}
#back_to_top, #back_to_top img{
position: fixed;
width: 50px;
height: 50px;
right: 50px;
bottom: 50px;
display:block;
}
.dropdown{
display:none;
height: auto;
width: auto;
font-family: 'Exo 2', sans-serif;
font-size: 20px;
font-weight: bold;
font-style: italic;
position: absolute;
background: #FFF;
top:100px;
line-height: 20px;
list-style-type: none;
}
.color_1{
background: #4BB7BE;
}
.color_2{
background: #2A7287;
}
.dropdown li{
padding: 10px;
;
}
.dropdown li:hover{
}
.dropdown li a{
color: #FFF;
}
.dropdown li a:hover{
color: #FFA;
}
#slider{
position: relative;
width: 100%;
height: 100%;
margin-top: -105px;
z-index: 1;
overflow: hidden;
}
.slide img{
height: 600px;
}
.darkening_layer{
width: 100%;
height: 600px;
position: absolute;
background: rgba(0, 0, 0, 0.2);
}
#slider_button_container{
position: relative;
display: inline-block;
top: -50px;
z-index: 2;
}
.slider_button{
height: 18px;
width: 18px;
border-radius: 50%;
border: 3px solid #FFF;
float: left;
z-index: 100;
margin-left: 10px;
cursor: pointer;
position: relative;
display: block;
}
.slider_button:hover{
background: #FFF;
}
.active_button{
background: #FFF;
}
#first_slider_button{
}
#welcome{
background: #007DCC;
width: 100%;
height: 400px;
}
#advertise{
background: #004E7F;
width: 100%;
height: 400px;
}
footer{
width: 100%;
height: 400px;
background-color: #007DCC;
}
.clear{
clear: both;
}
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Sea Kozmetik ve Güzellik</title>
<link rel="stylesheet" style="text/css" href="css/style.css">
<link href="https://fonts.googleapis.com/css?family=Bitter|Exo+2" rel="stylesheet">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
</head>
<body>
<div id="container">
<header>
<div id="nav_menu">
<div id="home" class="nav_menu_items">
<a class="nav_menu_sup" href="#">ANASAYFA</a>
</div>
<div id="about" class="nav_menu_items">
<a class="nav_menu_sup" href="#">HAKKIMIZDA</a>
</div>
<div id="deals" class="nav_menu_items">
<a class="nav_menu_sup" id="deals_a" href="#">KAMPANYALAR</a>
<ul id="deals_dropdown" class="dropdown">
<li class="color_1">Öğrenci Kampanyaları</li>
<li class="color_2">Epilasyon Kampanyaları</li>
<li class="color_1">Cilt Bakımı Kampanyaları</li>
</ul>
</div>
<div id="services" class="nav_menu_items">
<a class="nav_menu_sup" id="services_a" href="#">HİZMETLERİMİZ</a>
<ul id="services_dropdown" class="dropdown">
<li class="color_1">Cilt Bakımı</li>
<li class="color_2">Depilasyon</li>
<li class="color_1">Epilasyon</li>
<li class="color_2">Manikür</li>
<li class="color_1">Pedikür</li>
<li class="color_2">Tırnak Bakımı</li>
<li class="color_1">Kaş Tasarımı</li>
<li class="color_2">Makyaj</li>
</ul>
</div>
<div id="products" class="nav_menu_items">
<a class="nav_menu_sup" href="#">ÜRÜNLERİMİZ</a>
</div>
<div id="gallery" class="nav_menu_items">
<a class="nav_menu_sup" href="#">GALERİ</a>
</div>
<div id="contact" class="nav_menu_items">
<a class="nav_menu_sup" href="#">İLETİŞİM</a>
</div>
</div>
<!-- Picture size must be 1519px x 600px -->
<div id="slider">
<div id="first_slide" class="slide">
<div class="darkening_layer"></div>
<img src="images/slide_7.jpg" alt="">
</div>
<div id="second_slide" class="slide">
<div class="darkening_layer"></div>
<img src="images/slide_8.jpg" alt="">
</div>
<div id="third_slide" class="slide">
<div class="darkening_layer"></div>
<img src="images/slide_9.jpg" alt="">
</div>
<div id="fourth_slide" class="slide">
<div class="darkening_layer"></div>
<img src="images/slide_10.jpg" alt="">
</div>
</div>
<div id="slider_button_container">
<div id="first_slider_button" class="slider_button"></div>
<div id="second_slider_button" class="slider_button"></div>
<div id="third_slider_button" class="slider_button"></div>
<div id="fourth_slider_button" class="slider_button"></div>
<div class="clear"></div>
</div>
</header>
<div id="back_to_top">
<img src="images/arrow_up.png" alt="back to top">
</div>
<section id="welcome">
</section>
<section id="advertise">
</section>
<footer>
</footer>
</div>
<script src="js/script.js"></script>
</body>
</html>

JS expand and reveal blocks not displaying all blocks

I have the piece of code below that displays boxes, once you click on a box it expands and displays more information, which you can then close to view the boxes again. For some reason even though I have put 7 list items, not all of them appear and they don't appear in the order I put them in the html.
I followed a tutorial quite closely but I can't find the part of code that is causing it to only display a few of the boxes in this random order.
function openSchool() {
$('.school-container li .school-block').click(function() {
if (!$(this).hasClass('active')) {
$(this).addClass('active');
var setLeftPos = $('.school-container li .school-block.active').position().left,
setRightPos = -setLeftPos + $('.school-container').width() - $(this).width(),
schoolBlock = $(this);
state = $(this).children('.state');
$(schoolBlock).css('left', setLeftPos);
$(schoolBlock).css('right', setRightPos);
$(schoolBlock).animate({
'bottom': '0',
'top': '0',
'min-width': ''
}, {
duration: 250,
queue: false
});
$(schoolBlock).animate({
'left': '0',
'right': '0'
}, {
duration: 250,
queue: false
});
$(state).animate({
width: '40%'
}, {
duration: 250,
queue: false
});
setTimeout(function() {
$('.schools').css('width', '59%');
$('.school-list').addClass('fade');
$('.closeSchool').addClass('fade');
}, 300);
$('.closeSchool').click(function() {
$('.school-container li .school-block.active').dequeue().animate({
'bottom': '100%',
'top': '0',
'min-width': '200px',
'left': setLeftPos,
'right': setRightPos
}, 250, function() {
$('.school-container li .school-block.active').removeClass('active');
var setLeftPos = 0;
var setRightPos = 0;
});
$(state).animate({
width: '96%'
}, {
duration: 250,
queue: false
});
$('.schools').css('width', '1%');
$('.school-list').removeClass('fade');
$('.closeSchool').removeClass('fade');
$('.map').removeClass('slide');
});
} else {
console.log('doesnt');
}
});
$('.address').click(function() {
$('.map').addClass('slide');
$('.slide').click(function() {
$('.map').removeClass('slide');
});
});
}
function functionInit() {
openSchool();
}
$(function() {
functionInit();
});
body {
background: #2c3e50;
}
section.school-finder {
padding: 40px 0;
font-family: 'Open Sans', sans-serif;
width: 1260px;
margin: 0 auto;
}
section.school-finder h2 {
color: #ecf0f1;
}
section.school-finder .school-container {
position: relative;
height: 400px;
clear: both;
overflow: hidden;
margin-top: 30px;
}
section.school-finder li {
display: inline-block;
margin-left: .5%;
width: 200px;
min-height: 200px;
}
section.school-finder li .school-block {
position: absolute;
top: 0;
bottom: 100%;
min-height: 200px;
min-width: 200px;
right: auto;
cursor: pointer;
background: #1abc9c;
}
section.school-finder li .school-block .state {
color: #fff;
font-size: 1.4em;
text-align: center;
width: 96%;
display: inline-block;
vertical-align: middle;
}
section.school-finder li .school-block .state span {
display: block;
}
section.school-finder li .school-block .state .img {
min-height: 104px;
position: relative;
}
section.school-finder li .school-block .state img {
opacity: .4;
}
section.school-finder li .school-block.active {
z-index: 100;
cursor: inherit;
}
section.school-finder li .school-block .schools {
display: inline-block;
vertical-align: middle;
height: 100%;
width: 1%;
overflow: hidden scroll;
position: relative;
}
section.school-finder li .school-block .schools ul.school-list {
opacity: 0;
position: absolute;
width: 100%;
top: 5%;
}
section.school-finder li .school-block .schools ul.school-list li {
color: #fff;
display: block;
margin-right: 0;
width: 100%;
min-height: inherit;
padding: 35px 0;
border-bottom: 1px dashed #fff;
background-repeat: repeat no-repeat;
background-position: bottom;
}
section.school-finder li .school-block .schools ul.school-list li div.location {
display: inline-block;
vertical-align: middle;
max-width: 300px;
}
section.school-finder li .school-block .schools ul.school-list li div.location span.city {
display: block;
font-size: 1.2em;
margin-bottom: 10px;
}
section.school-finder li .school-block .schools ul.school-list li div.location span.address {
display: block;
font-size: .9em;
cursor: pointer;
}
section.school-finder li .school-block .schools ul.school-list li div.location span.address:hover {
opacity: .8;
}
section.school-finder li .school-block .schools ul.school-list li div.learn-more {
display: inline-block;
vertical-align: middle;
margin-right: 10%;
float: right;
color: #fff;
}
section.school-finder li .school-block .schools ul.school-list li div.learn-more a {
color: #fff;
text-decoration: none;
padding: 10px 20px;
border: 1px solid #fff;
border-radius: 4px;
}
section.school-finder li .school-block .schools ul.school-list.fade {
opacity: 1;
top: 0;
transition: all 400ms ease-out;
}
section.school-finder .closeSchool {
cursor: pointer;
display: inline-block;
color: #ecf0f1;
font-size: 1em;
float: right;
margin-right: 14px;
margin-bottom: 20px;
position: relative;
top: 15px;
opacity: 0;
transition: top .8s ease,opacity 1s ease;
}
section.school-finder .closeSchool .icon-arrow-left {
font-size: 1.4em;
vertical-align: sub;
}
section.school-finder .closeSchool.fade {
opacity: 1;
top: 0;
}
section.school-finder .map {
display: inline-block;
position: absolute;
right: -100%;
top: 0;
height: 100%;
overflow: hidden;
transition: all 400ms ease-out;
z-index: 101;
width: 100%;
cursor: pointer;
}
section.school-finder .map img {
float: right;
box-shadow: -6px 0 24px rgba(0, 0, 0, 0.42);
}
section.school-finder .map.slide {
right: 0;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<section class="school-finder">
<div class="container">
<div class="closeSchool"><span class="icon-arrow-left"></span>Back to All Blocks</div>
<div class="school-container">
<ul>
<li>
<div class="school-block">
<div class="state">
<div class="img"><img src="" alt="" /></div>
<span>Test1</span>
</div>
<div class="schools">
<ul class="school-list">
<li>
<div class="location">
<span class="city">
</span>
</div>
</li>
</ul>
</div>
</div>
</li>
<li>
<div class="school-block">
<div class="state">
<div class="img"><img src="" alt="" /></div>
<span>Test2</span>
</div>
<div class="schools">
<ul class="school-list">
<li>
<div class="location">
<span class="city">
</span>
</div>
</li>
</ul>
</div>
</div>
</li>
<li>
<div class="school-block">
<div class="state">
<div class="img"><img src="" alt="" /></div>
<span>Test3</span>
</div>
<div class="schools">
<ul class="school-list">
<li>
<div class="location">
<span class="city">
</span>
</div>
</li>
</ul>
</div>
</div>
</li>
<li>
<div class="school-block">
<div class="state">
<div class="img"><img src="" alt="" /></div>
<span>Test4</span>
</div>
<div class="schools">
<ul class="school-list">
<li>
<div class="location">
<span class="city">
</span>
</div>
</li>
</ul>
</div>
</div>
</li>
<li>
<div class="school-block">
<div class="state">
<div class="img"><img src="" alt="" /></div>
<span>Test5</span>
</div>
<div class="schools">
<ul class="school-list">
<li>
<div class="location">
<span class="city">
</span>
</div>
</li>
</ul>
</div>
</div>
</li>
<li>
<div class="school-block">
<div class="state">
<div class="img"><img src="" alt="" /></div>
<span>Test6</span>
</div>
<div class="schools">
<ul class="school-list">
<li>
<div class="location">
<span class="city">
</span>
</div>
</li>
</ul>
</div>
</div>
</li>
<li>
<div class="school-block">
<div class="state">
<div class="img"><img src="" alt="" /></div>
<span>Test7</span>
</div>
<div class="schools">
<ul class="school-list">
<li>
<div class="location">
<span class="city">
</span>
</div>
</li>
</ul>
</div>
</div>
</li>
</ul>
<div class="map">
<img src="/_assets/img/maps/map1.jpg" alt="" />
</div>
</div>
<!-- </> SCHOOL CONTAINER -->
</div>
</section>

I believe your problem is caused by some CSS rules:
section.school-finder li .school-block {
position: absolute;
top: 0;
...
}
you need to specify a different value for "top" on your blocks 6 & 7 (like top: 210px for exemple) because right now ther are displayed right over you blocks 1 & 7.
But this will force you to make changes on the JS part on the action that reset the block to it initial position and size for this particular blocks (6 & 7).
And i will become more difficult to manage if you add more blocks (any group of 5 blocks will needs a différent "top" value).

change image to another image

im trying to change a image to another image when the user clicks on the options they have of images or colors, i have a picture below to show what im trying to do
this are the links for second images
http://s24.postimg.org/6khgqwwg5/HM10_T_1004_BK_1.jpg
http://s4.postimg.org/6ualhzpex/HM10_T_BACKLOGOLESS_BK.jpg
html
<div class="container">
<p class="img-main">
<a href="#" class="overlaybox-img">
<img src="http://coldcoffee.jp/resources/upload/products/thumbnail2/HM10-T-1004-WH.jpg">
</a> </p>
<div id="colorsAndAltContainer">
<ul class="">
<li class="defaultColor selected">
<div class="inner">
<div class="description">BLACK</div>
<div class="rgbColor" data-color="000000" style="background-color: #000000"></div>
</div>
</li>
<li>
<div class="inner">
<div class="description">WHITE</div>
<div class="rgbColor" data-color="FFFFFF" style="background-color: #FFFFFF"></div>
</div>
</li>
<div class="altImages">
<ul class="alternativeImages">
<li class="selected">
</li>
<li>
<img alt="T-Shirt and Jersey" class="alternativeImage" src="http://s21.postimg.org/ep27oalqr/HM10_T_BACKLOGOLESS_1.jpg" width="54" height="54" >
</li>
</ul>
</div>
</ul>
</div>
</div>
css:
.container {
min-height: 565px;
width: 878px;
margin: 0 auto;
padding-top: 220px;
position: relative;
}
body{
background-color: #000;
}
.img-main {
margin-bottom: 10px;
text-align: center;
float: left;
margin-top: 0px;
}
#colorsAndAltContainer {
position: relative;
top: 0;
right: 0;
width: 70px;
height: 300px;
float: left;
margin-left: 6px;
}
.inner {
cursor: pointer;
}
.description {
display: none;
}
.rgbColor {
border: 1px solid #cbcbcb;
width: 13px;
height: 13px;
}
.selectColor {
float: left;
}
.selectColor ul {
float: left;
margin-right: 6px;
}
ul {
list-style: none;
padding: 0;
margin-top: 0px;
}
.altImages {
position: absolute;
width: 70px;
bottom: 0;
right: 0;
}
.alternativeImages {
bottom: 0;
}
.alternativeImages li {
cursor: pointer;
margin-top: 6px;
}
img {
display: block;
}

First assign an ID to your T-shirt image:
<img id="t-shirt" alt="T-Shirt and Jersey" class="alternativeImage" src="http://s21.postimg.org/ep27oalqr/HM10_T_BACKLOGOLESS_1.jpg" width="54" height="54" >
Then on your black & white buttons assign a data attribute with the URL of the image the t-shirt will be changed to:
<div class="inner" data-image-id="http://urltoblackimage.jpg"></div>
Then use jQuery to change the image src on click:
$('div.inner').click(function() {
var image = $(this).attr('data-image-id');
$('#t-shirt').attr('src', image);
});
Maybe give your div class="inner" a better trigger name with an ID or a more descriptive class name to avoid conflicts.

Here is the simplest way to do it in plain Javascript.
function switchImages(){
if(document.getElementById("mainImage").src != "http://s24.postimg.org/6khgqwwg5/HM10_T_1004_BK_1.jpg") {
document.getElementById("mainImage").src = "http://s24.postimg.org/6khgqwwg5/HM10_T_1004_BK_1.jpg";
document.getElementById("smallImage").src = "http://s4.postimg.org/6ualhzpex/HM10_T_BACKLOGOLESS_BK.jpg";
}else{
document.getElementById("mainImage").src = "http://coldcoffee.jp/resources/upload/products/thumbnail2/HM10-T-1004-WH.jpg";
document.getElementById("smallImage").src = "http://s21.postimg.org/ep27oalqr/HM10_T_BACKLOGOLESS_1.jpg";
}
}
.container {
min-height: 565px;
width: 878px;
margin: 0 auto;
padding-top: 220px;
position: relative;
}
body{
background-color: #000;
}
.img-main {
margin-bottom: 10px;
text-align: center;
float: left;
margin-top: 0px;
}
#colorsAndAltContainer {
position: relative;
top: 0;
right: 0;
width: 70px;
height: 300px;
float: left;
margin-left: 6px;
}
.inner {
cursor: pointer;
}
.description {
display: none;
}
.rgbColor {
border: 1px solid #cbcbcb;
width: 13px;
height: 13px;
}
.selectColor {
float: left;
}
.selectColor ul {
float: left;
margin-right: 6px;
}
ul {
list-style: none;
padding: 0;
margin-top: 0px;
}
.altImages {
position: absolute;
width: 70px;
bottom: 0;
right: 0;
}
.alternativeImages {
bottom: 0;
}
.alternativeImages li {
cursor: pointer;
margin-top: 6px;
}
img {
display: block;
}
<div class="container">
<p class="img-main">
<a href="#" class="overlaybox-img">
<img id="mainImage" src="http://coldcoffee.jp/resources/upload/products/thumbnail2/HM10-T-1004-WH.jpg">
</a> </p>
<div id="colorsAndAltContainer">
<ul class="">
<li class="defaultColor selected">
<div class="inner">
<div class="description">BLACK</div>
<div onclick="switchImages();" class="rgbColor" data-color="000000" style="background-color: #000000"></div>
</div>
</li>
<li>
<div class="inner">
<div class="description">WHITE</div>
<div onclick="switchImages();" class="rgbColor" data-color="FFFFFF" style="background-color: #FFFFFF"></div>
</div>
</li>
<div class="altImages">
<ul class="alternativeImages">
<li class="selected">
</li>
<li>
<img onclick="switchImage();" id="smallImage" alt="T-Shirt and Jersey" class="alternativeImage" src="http://s21.postimg.org/ep27oalqr/HM10_T_BACKLOGOLESS_1.jpg" width="54" height="54" >
</li>
</ul>
</div>
</ul>
</div>
</div>

Here's a simple way without changing anything in your existing code.
<script>
$().ready(function(){
$('#colorsAndAltContainer li').on('click',function()
{
if($(this).find('.rgbColor').data('color') === "000000")
{
$('a.overlaybox-img img').attr("src","http://s24.postimg.org/6khgqwwg5/HM10_T_1004_BK_1.jpg");
$('.alternativeImage').attr("src","http://s4.postimg.org/6ualhzpex/HM10_T_BACKLOGOLESS_BK.jpg");
}
else if($(this).find('.rgbColor').data('color') === "FFFFFF")
{
$('a.overlaybox-img img').attr("src","http://coldcoffee.jp/resources/upload/products/thumbnail2/HM10-T-1004-WH.jpg");
$('.alternativeImage').attr("src","http://s21.postimg.org/ep27oalqr/HM10_T_BACKLOGOLESS_1.jpg");
}
});
$('.alternativeImage').on('click',function()
{
var smallImageUrl = $(this).attr("src");
var mainImageUrl = $(".img-main img").attr("src");
$(this).attr("src",mainImageUrl);
$(".img-main img").attr("src",smallImageUrl);
$(".img-main img").css("width","300px");
});
});
</script>
Working link : http://jsfiddle.net/b2c5e19h/5/

Add an id to the relevant <a> tag, access it with
document.getElementById('idOfTag').setAttribute('href')='someOtherImage.jpg';
This would just be several lines within a javascript function. Make the button, or whatever the user is clicking, listen and execute this function by adding onclick="yourFunctionsName()
No jquery necessary!

Slider pushed up by side-menu

I have been trying to make my slider stay in the same place when the side-menu of my page comes in from the left on the page. I have been searching for answers and there seems to be some people who have encountered the same problem in various situations.
I have tried to change the position properties of elements on the page without any success. Is there anyone who might be able to help me with this problem?
JSFiddle: https://jsfiddle.net/nekgunru/2/
var main = function() {
/*Left slideout-menu*/
$('.icon-menu').click(function() {
$('.menu').animate({
left: "0px"
}, 200);
$('.icon-menu').fadeOut(100);
/*
$('body').animate({
left: "285px"
}, 200);*/
});
$('.icon-close').click(function() {
$('.menu').animate({
left: "-200px"
}, 200);
$('body').animate({
left: "0px"
}, 200);
$('.icon-menu').fadeIn(220);
});
$('.arrow-next').click(function() {
var currentSlide = $('.active-slide');
var nextSlide = currentslide.next();
var currentDot = $('.active-dot');
var nextDot = active - dot.next();
if (nextSlide.length === 0) {
nextSlide = $('.slide').first();
nextDot = $('.dot').first();
}
currentSlide.faceOut(600).removeClass('active-slide');
nextSlide.fadeIn(600).addClass('active-class');
currentDot.removeClass('active-dot');
nextDot.addClass('active-dot');
});
$('.arrow-prev').click(function() {
currentSlide = $('.active-slide');
prevSlide = currentSlide.prev();
var currentDot = $('.active-dot');
var prevDot = currentDot.prev();
if (prevSlide.length === 0) {
prevSlide = $('.slide').last();
prevDot = $('.dot').last();
}
currentDot.removeClass('active-dot');
nextDot.addClass('active-dot');
currentSlide.fadeOut(600).removeClass('active-slide');
nextSlide.fadeIn(600).addClass('active-slide');
});
};
$(document).ready(main);
/*Initial Body*/
body {
left: 0;
right: 0;
overflow: hidden;
position: relative;
margin: 0;
}
/*Basic Styling*/
.container-main {
background-image: url('http://s3.amazonaws.com/codecademy-content/courses/ltp2/img/uber/bg.png');
height: 100%;
-webkit-background-size: cover;
-moz-background-size: cover;
-o-background-size: cover;
background-size: cover;
}
/*Menu Elements Styling*/
.menu {
background-color: #999;
left: -200px;
height: 100%;
position: fixed;
width: 200px;
box-shadow: 8px 0px 16px #111;
opacity: 0.9;
filter: alpha(opacity=90);
/* For IE8 and earlier */
}
.menu ul a:hover {
color: #21ADC6;
}
.menu ul {
border-top: 1px solid #ddd;
list-style: none;
margin: 0;
padding: 0;
}
.menu li {
border-bottom: 1px solid #ddd;
font-family: 'Oswald', sans-serif;
text-shadow: 1px 1px #222;
font-weight: 400;
line-height: 35px;
padding-bottom: 3px;
padding-left: 20px;
padding-top: 3px;
}
.menu li:hover {
text-decoration: #21ADC6;
}
.menu a {
color: #fff;
font-size: 15px;
text-decoration: none;
text-transform: uppercase;
}
.icon-close {
cursor: pointer;
padding-left: 10px;
padding-top: 10px;
padding-right: 15px;
padding-bottom: 10px;
}
.icon-menu {
color: #1FBAD6;
font-family: 'Oswald', sans-serif;
font-weight: 500;
text-shadow: 1px 1px 1px #444;
cursor: pointer;
font-size: 25px;
padding-bottom: 20px;
padding-left: 20px;
padding-top: 2px;
text-decoration: bolder;
text-transform: uppercase;
width: 100px;
//Height can be fixed for smaller area of"icon-menu"-div.
}
.icon-menu p {
transition: all 0.5s ease;
background: transparent;
}
.icon-menu p:hover {
color: #eee;
text-shadow: 1px 1px 1px #111;
}
.slider {
position: relative;
width: 100%;
height: 450px;
border-bottom: 1px solid #222;
}
.slide {
background: url('') center center no-repeat;
background-size: cover;
display: none;
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
}
.active-slide {
display: block;
}
.slider-nav {
text-align: center;
margin-top: 20px;
}
.arrow-prev {
margin-right: 45px;
display: inline-block;
vertical-align: top;
margin-top: 9px;
}
.arrow-next {
margin-left: 45px;
display: inline-block;
vertical-align: top;
margin-top: 9px;
}
.slider-dots {
list-style: none;
display: inline-block;
padding-left: 0;
margin-bottom: 0;
}
.slider-dots li {
color: #bbbcbc;
display: inline;
font-size: 30px;
margin-right: 5px;
}
.slider-dots li.active-dot {
color: #363636;
}
/*Not added "icon-menu i" properties*/
<title>Practice</title>
<!--Links to main Stylesheet-->
<link rel="stylesheet" type="text/css" href="stylesheet.css">
<!--Links to "Oswald"-font-->
<link href='http://fonts.googleapis.com/css?family=Oswald:400,300' rel='stylesheet'>
<!--Links to "Open Sans"-font-->
<link href='http://fonts.googleapis.com/css?family=Open+Sans:400;300' rel='stylesheet' type='text/css'>
<!--Links to JQuery-->
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<!--Links to Javascript-file-->
<script type="text/javascript" src="app.js"></script>
<div class="menu">
<!--Close icon for Menu-->
<div class="icon-close">
<img src="http://s3.amazonaws.com/codecademy-content/courses/ltp2/img/uber/close.png">
</div>
<!--Menu-->
<ul>
<li>Home
</li>
<li>Contact
</li>
<li>About
</li>
<li>12345
</li>
</ul>
</div>
<!--Main Body-->
<div class="container-main">
<!--Icon Menu-->
<div class="icon-menu">
<p>Menu</p>
</div>
<!--Image-div for the slider-->
<div class="slider">
<div class="slide active-slide">
<div class="container">
<div class="row">
<div class="col-xs-12">
<a href="#">
<img src="">
</a>
</div>
</div>
</div>
</div>
<div class="slide">
<div class="container">
<div class="row">
<div class="col-xs-12">
<a href="#">
<img src="">
</a>
</div>
</div>
</div>
</div>
<div class="slide">
<div class="container">
<div class="row">
<div class="col-xs-12">
<a href="#">
<img src="">
</a>
</div>
</div>
</div>
</div>
<div class="slide">
<div class="container">
<div class="row">
<div class="col-xs-12">
<a href="#">
<img src="">
</a>
</div>
</div>
</div>
</div>
</div>
<!--Navigation-div for the slider-->
<div class="slider-nav">
<a href="#" class="arrow-prev">
<img src=http://s3.amazonaws.com/codecademy-content/courses/ltp2/img/flipboard/arrow-prev.png><a/>
<ul class="slider-dots">
<li class="dot active-dot">•</li>
<li class="dot">•</li>
<li class="dot">•</li>
<li class="dot">•</li>
</ul>
<a ahref="#" class="arrow-next">
<img src="http://s3.amazonaws.com/codecademy-content/courses/ltp2/img/flipboard/arrow-next.png">
</a>
</div>
</div>

The issue is that you are fading out .icon-menu which causes it to be set to display: none; when the fading animation has completed. This means that it no longer effects the position of the elements around it and so in this case they move up.
none
Turns off the display of an element (it has no effect on layout); all descendant elements also have their display turned off. The document is rendered as though the element did not exist.
display - (https://developer.mozilla.org/en-US/docs/Web/CSS/display)
One way to navigate around this problem would be to use fadeOuts callback to set visibility: hidden; instead as it makes the element invisible while still affecting the position of the elements around it.
hidden
The box is invisible (fully transparent, nothing is drawn), but still affects layout. Descendants of the element will be visible if they have visibility:visible (this doesn't work in IE up to version 7).
visibility (https://developer.mozilla.org/en-US/docs/Web/CSS/visibility)
Change:
$('.icon-menu').fadeOut(100);
To:
$('.icon-menu').fadeOut(100, function() {
$(this).css({"display": "block", "visibility": "hidden"});
});
var main = function() {
/*Left slideout-menu*/
$('.icon-menu').click(function() {
$('.menu').animate({
left: "0px"
}, 200);
$('.icon-menu').fadeOut(100, function() {
$(this).css({"display": "block", "visibility": "hidden"});
});
/*
$('body').animate({
left: "285px"
}, 200);*/
});
$('.icon-close').click(function() {
$('.menu').animate({
left: "-200px"
}, 200);
$('body').animate({
left: "0px"
}, 200);
$('.icon-menu').fadeIn(220);
});
$('.arrow-next').click(function() {
var currentSlide = $('.active-slide');
var nextSlide = currentslide.next();
var currentDot = $('.active-dot');
var nextDot = active - dot.next();
if (nextSlide.length === 0) {
nextSlide = $('.slide').first();
nextDot = $('.dot').first();
}
currentSlide.faceOut(600).removeClass('active-slide');
nextSlide.fadeIn(600).addClass('active-class');
currentDot.removeClass('active-dot');
nextDot.addClass('active-dot');
});
$('.arrow-prev').click(function() {
currentSlide = $('.active-slide');
prevSlide = currentSlide.prev();
var currentDot = $('.active-dot');
var prevDot = currentDot.prev();
if (prevSlide.length === 0) {
prevSlide = $('.slide').last();
prevDot = $('.dot').last();
}
currentDot.removeClass('active-dot');
nextDot.addClass('active-dot');
currentSlide.fadeOut(600).removeClass('active-slide');
nextSlide.fadeIn(600).addClass('active-slide');
});
};
$(document).ready(main);
/*Initial Body*/
body {
left: 0;
right: 0;
overflow: hidden;
position: relative;
margin: 0;
}
/*Basic Styling*/
.container-main {
background-image: url('http://s3.amazonaws.com/codecademy-content/courses/ltp2/img/uber/bg.png');
height: 100%;
-webkit-background-size: cover;
-moz-background-size: cover;
-o-background-size: cover;
background-size: cover;
}
/*Menu Elements Styling*/
.menu {
background-color: #999;
left: -200px;
height: 100%;
position: fixed;
width: 200px;
box-shadow: 8px 0px 16px #111;
opacity: 0.9;
filter: alpha(opacity=90);
/* For IE8 and earlier */
}
.menu ul a:hover {
color: #21ADC6;
}
.menu ul {
border-top: 1px solid #ddd;
list-style: none;
margin: 0;
padding: 0;
}
.menu li {
border-bottom: 1px solid #ddd;
font-family: 'Oswald', sans-serif;
text-shadow: 1px 1px #222;
font-weight: 400;
line-height: 35px;
padding-bottom: 3px;
padding-left: 20px;
padding-top: 3px;
}
.menu li:hover {
text-decoration: #21ADC6;
}
.menu a {
color: #fff;
font-size: 15px;
text-decoration: none;
text-transform: uppercase;
}
.icon-close {
cursor: pointer;
padding-left: 10px;
padding-top: 10px;
padding-right: 15px;
padding-bottom: 10px;
}
.icon-menu {
color: #1FBAD6;
font-family: 'Oswald', sans-serif;
font-weight: 500;
text-shadow: 1px 1px 1px #444;
cursor: pointer;
font-size: 25px;
padding-bottom: 20px;
padding-left: 20px;
padding-top: 2px;
text-decoration: bolder;
text-transform: uppercase;
width: 100px;
//Height can be fixed for smaller area of"icon-menu"-div.
}
.icon-menu p {
transition: all 0.5s ease;
background: transparent;
}
.icon-menu p:hover {
color: #eee;
text-shadow: 1px 1px 1px #111;
}
.slider {
position: relative;
width: 100%;
height: 450px;
border-bottom: 1px solid #222;
}
.slide {
background: url('') center center no-repeat;
background-size: cover;
display: none;
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
}
.active-slide {
display: block;
}
.slider-nav {
text-align: center;
margin-top: 20px;
}
.arrow-prev {
margin-right: 45px;
display: inline-block;
vertical-align: top;
margin-top: 9px;
}
.arrow-next {
margin-left: 45px;
display: inline-block;
vertical-align: top;
margin-top: 9px;
}
.slider-dots {
list-style: none;
display: inline-block;
padding-left: 0;
margin-bottom: 0;
}
.slider-dots li {
color: #bbbcbc;
display: inline;
font-size: 30px;
margin-right: 5px;
}
.slider-dots li.active-dot {
color: #363636;
}
/*Not added "icon-menu i" properties*/
<link href='http://fonts.googleapis.com/css?family=Oswald:400,300' rel='stylesheet'>
<!--Links to "Open Sans"-font-->
<link href='http://fonts.googleapis.com/css?family=Open+Sans:400;300' rel='stylesheet' type='text/css'>
<!--Links to JQuery-->
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<div class="menu">
<!--Close icon for Menu-->
<div class="icon-close">
<img src="http://s3.amazonaws.com/codecademy-content/courses/ltp2/img/uber/close.png">
</div>
<!--Menu-->
<ul>
<li>Home
</li>
<li>Contact
</li>
<li>About
</li>
<li>12345
</li>
</ul>
</div>
<!--Main Body-->
<div class="container-main">
<!--Icon Menu-->
<div class="icon-menu">
<p>Menu</p>
</div>
<!--Image-div for the slider-->
<div class="slider">
<div class="slide active-slide">
<div class="container">
<div class="row">
<div class="col-xs-12">
<a href="#">
<img src="">
</a>
</div>
</div>
</div>
</div>
<div class="slide">
<div class="container">
<div class="row">
<div class="col-xs-12">
<a href="#">
<img src="">
</a>
</div>
</div>
</div>
</div>
<div class="slide">
<div class="container">
<div class="row">
<div class="col-xs-12">
<a href="#">
<img src="">
</a>
</div>
</div>
</div>
</div>
<div class="slide">
<div class="container">
<div class="row">
<div class="col-xs-12">
<a href="#">
<img src="">
</a>
</div>
</div>
</div>
</div>
</div>
<!--Navigation-div for the slider-->
<div class="slider-nav">
<a href="#" class="arrow-prev">
<img src=http://s3.amazonaws.com/codecademy-content/courses/ltp2/img/flipboard/arrow-prev.png><a/>
<ul class="slider-dots">
<li class="dot active-dot">•</li>
<li class="dot">•</li>
<li class="dot">•</li>
<li class="dot">•</li>
</ul>
<a ahref="#" class="arrow-next">
<img src="http://s3.amazonaws.com/codecademy-content/courses/ltp2/img/flipboard/arrow-next.png">
</a>
</div>
</div>
Alternative method
You could instead use animate and set the opacity to 0 as this will simply modify the transparency of the element, it will still effect the position of the elements around it.
Change:
$('.icon-menu').fadeOut(100);
To:
$('.icon-menu').animate({opacity: 0}, 100);
var main = function() {
/*Left slideout-menu*/
$('.icon-menu').click(function() {
$('.menu').animate({
left: "0px"
}, 200);
$('.icon-menu').animate({opacity: 0}, 100);
/*
$('body').animate({
left: "285px"
}, 200);*/
});
$('.icon-close').click(function() {
$('.menu').animate({
left: "-200px"
}, 200);
$('body').animate({
left: "0px"
}, 200);
$('.icon-menu').fadeIn(220);
});
$('.arrow-next').click(function() {
var currentSlide = $('.active-slide');
var nextSlide = currentslide.next();
var currentDot = $('.active-dot');
var nextDot = active - dot.next();
if (nextSlide.length === 0) {
nextSlide = $('.slide').first();
nextDot = $('.dot').first();
}
currentSlide.faceOut(600).removeClass('active-slide');
nextSlide.fadeIn(600).addClass('active-class');
currentDot.removeClass('active-dot');
nextDot.addClass('active-dot');
});
$('.arrow-prev').click(function() {
currentSlide = $('.active-slide');
prevSlide = currentSlide.prev();
var currentDot = $('.active-dot');
var prevDot = currentDot.prev();
if (prevSlide.length === 0) {
prevSlide = $('.slide').last();
prevDot = $('.dot').last();
}
currentDot.removeClass('active-dot');
nextDot.addClass('active-dot');
currentSlide.fadeOut(600).removeClass('active-slide');
nextSlide.fadeIn(600).addClass('active-slide');
});
};
$(document).ready(main);
/*Initial Body*/
body {
left: 0;
right: 0;
overflow: hidden;
position: relative;
margin: 0;
}
/*Basic Styling*/
.container-main {
background-image: url('http://s3.amazonaws.com/codecademy-content/courses/ltp2/img/uber/bg.png');
height: 100%;
-webkit-background-size: cover;
-moz-background-size: cover;
-o-background-size: cover;
background-size: cover;
}
/*Menu Elements Styling*/
.menu {
background-color: #999;
left: -200px;
height: 100%;
position: fixed;
width: 200px;
box-shadow: 8px 0px 16px #111;
opacity: 0.9;
filter: alpha(opacity=90);
/* For IE8 and earlier */
}
.menu ul a:hover {
color: #21ADC6;
}
.menu ul {
border-top: 1px solid #ddd;
list-style: none;
margin: 0;
padding: 0;
}
.menu li {
border-bottom: 1px solid #ddd;
font-family: 'Oswald', sans-serif;
text-shadow: 1px 1px #222;
font-weight: 400;
line-height: 35px;
padding-bottom: 3px;
padding-left: 20px;
padding-top: 3px;
}
.menu li:hover {
text-decoration: #21ADC6;
}
.menu a {
color: #fff;
font-size: 15px;
text-decoration: none;
text-transform: uppercase;
}
.icon-close {
cursor: pointer;
padding-left: 10px;
padding-top: 10px;
padding-right: 15px;
padding-bottom: 10px;
}
.icon-menu {
color: #1FBAD6;
font-family: 'Oswald', sans-serif;
font-weight: 500;
text-shadow: 1px 1px 1px #444;
cursor: pointer;
font-size: 25px;
padding-bottom: 20px;
padding-left: 20px;
padding-top: 2px;
text-decoration: bolder;
text-transform: uppercase;
width: 100px;
//Height can be fixed for smaller area of"icon-menu"-div.
}
.icon-menu p {
transition: all 0.5s ease;
background: transparent;
}
.icon-menu p:hover {
color: #eee;
text-shadow: 1px 1px 1px #111;
}
.slider {
position: relative;
width: 100%;
height: 450px;
border-bottom: 1px solid #222;
}
.slide {
background: url('') center center no-repeat;
background-size: cover;
display: none;
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
}
.active-slide {
display: block;
}
.slider-nav {
text-align: center;
margin-top: 20px;
}
.arrow-prev {
margin-right: 45px;
display: inline-block;
vertical-align: top;
margin-top: 9px;
}
.arrow-next {
margin-left: 45px;
display: inline-block;
vertical-align: top;
margin-top: 9px;
}
.slider-dots {
list-style: none;
display: inline-block;
padding-left: 0;
margin-bottom: 0;
}
.slider-dots li {
color: #bbbcbc;
display: inline;
font-size: 30px;
margin-right: 5px;
}
.slider-dots li.active-dot {
color: #363636;
}
/*Not added "icon-menu i" properties*/
<link href='http://fonts.googleapis.com/css?family=Oswald:400,300' rel='stylesheet'>
<!--Links to "Open Sans"-font-->
<link href='http://fonts.googleapis.com/css?family=Open+Sans:400;300' rel='stylesheet' type='text/css'>
<!--Links to JQuery-->
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<div class="menu">
<!--Close icon for Menu-->
<div class="icon-close">
<img src="http://s3.amazonaws.com/codecademy-content/courses/ltp2/img/uber/close.png">
</div>
<!--Menu-->
<ul>
<li>Home
</li>
<li>Contact
</li>
<li>About
</li>
<li>12345
</li>
</ul>
</div>
<!--Main Body-->
<div class="container-main">
<!--Icon Menu-->
<div class="icon-menu">
<p>Menu</p>
</div>
<!--Image-div for the slider-->
<div class="slider">
<div class="slide active-slide">
<div class="container">
<div class="row">
<div class="col-xs-12">
<a href="#">
<img src="">
</a>
</div>
</div>
</div>
</div>
<div class="slide">
<div class="container">
<div class="row">
<div class="col-xs-12">
<a href="#">
<img src="">
</a>
</div>
</div>
</div>
</div>
<div class="slide">
<div class="container">
<div class="row">
<div class="col-xs-12">
<a href="#">
<img src="">
</a>
</div>
</div>
</div>
</div>
<div class="slide">
<div class="container">
<div class="row">
<div class="col-xs-12">
<a href="#">
<img src="">
</a>
</div>
</div>
</div>
</div>
</div>
<!--Navigation-div for the slider-->
<div class="slider-nav">
<a href="#" class="arrow-prev">
<img src=http://s3.amazonaws.com/codecademy-content/courses/ltp2/img/flipboard/arrow-prev.png><a/>
<ul class="slider-dots">
<li class="dot active-dot">•</li>
<li class="dot">•</li>
<li class="dot">•</li>
<li class="dot">•</li>
</ul>
<a ahref="#" class="arrow-next">
<img src="http://s3.amazonaws.com/codecademy-content/courses/ltp2/img/flipboard/arrow-next.png">
</a>
</div>
</div>

How to make anchor links in Fixed header with height 200px?

I have a fixed header with height 200px.
How to make anchor links in Fixed header.
Now the menu is not work good.
You can see my code below:
.fluid {
clear: both;
margin-left: 0;
width: 100%;
float: left;
display: block;
}
/* Mobile Layout: 480px and below. */
body {
background-color: #EEEEEE;
font-family: "Open Sans", Helvetica, "Heiti TC", "Microsoft JhengHei", "Microsoft Yahei", "PMingLiU", sans-serif;
font-size: 100%;
margin-top: 0px;
}
.gridContainer {
margin-left: auto;
margin-right: auto;
padding-left: 1.1375%;
padding-right: 1.1375%;
clear: none;
float: none;
width: auto;
}
#header {
margin-top: 0;
margin-right: auto;
margin-left: auto;
display: block;
width: 100%;
height: 200px;
max-width: 1000px;
position: fixed;
background-color: #FF6600;
}
/* header - navigation */
#subnav {
height: 100%;
margin-right: auto;
width: 100%;
background-color: #1BBC9B;
font-size: 120%;
}
#navmenu ul {
padding: 0;
margin-top: 4px;
margin-right: auto;
margin-left: 0%;
margin-bottom: 0;
width: 650px;
}
#navmenu li {
display: inline;
float: left;
}
#navmenu a {
color: #294C52;
display: inline-block;
padding: 10px 20px;
text-align: center;
text-decoration: none;
font-weight: bold;
}
#navmenu li a {
border-right: 1px solid #294C52;
box-sizing: border-box;
-moz-box-sizing: border-box;
-webkit-box-sizing: border-box;
}
#navmenu li:last-child a {
border-right: 1px solid #576979;
/* no border on last list item */
}
#navmenu li:first-child a {
background-color: #294C52;
color: #FFFFFF;
}
#navmenu a:hover,
nav a:active {
background-color: #1BBC9B;
color: #FFFFFF;
}
#content {
width: 100%;
max-width: 1000px;
height: 100%;
margin-top: 1px;
}
#section1 {
background-color: #294C52;
width: 100%;
display: block;
padding-top: 5px;
padding-bottom: 5px;
margin-top: 198px;
}
#section2 {
background-color: #EEEEEE;
}
#section3 {
background-color: #EEEEEE;
}
#section4 {
background-color: #EEEEEE;
margin-left: 0;
width: 100%;
float: left;
}
#content-about-org-left {
width: 48.1012%;
background-color: #FFFFFF;
float: left;
clear: none;
}
#content-about-org-centre {
width: 48.1012%;
margin-left: 1.2658%;
clear: none;
background-color: #FFFFFF;
float: right;
}
#content-about-org-right {
background-color: #FFFFFF;
}
#section5 {
background-color: #EEEEEE;
}
/* content - typography */
.content-list {
list-style-type: none;
color: #294C52;
text-indent: -25px;
font-size: 100%;
line-height: 173%;
}
.content-list-bold {
font-weight: bolder;
font-size: 110%;
color: #294C52;
}
.content-title {
background-color: #903233;
color: #FFFFFF;
padding-top: 3px;
}
.content-p-white {
color: #FFFFFF;
padding-left: 10px;
padding-right: 10px;
text-align: justify;
line-height: 25px;
padding-top: 0px;
padding-bottom: 0px;
}
.content-p-black {
color: #294C52;
padding-left: 10px;
padding-right: 10px;
text-align: justify;
line-height: 25px;
font-size: 100%;
}
.content-p-black-b {
color: #294C52;
font-weight: bolder;
padding-left: 10px;
font-size: 110%;
}
<div class="gridContainer clearfix">
<header id="header">
<nav id="subnav" class="fluid">
<ul id="navmenu">
<li>成立背景
</li>
<li>協會使命
</li>
<li>營運模式
</li>
<li>協會組織
</li>
<li>活動及刊物
</li>
</ul>
</nav>
</header>
<!--end of header-->
<!--start of content-->
<div class="fluid" id="content">
<div id="section1" class="fluid ">
<p class="content-p-white">《2013年香港殘疾人士貧窮情況報告》顯示介乎18至64歲適齡工作的殘疾人士的貧窮率為22.4%，遠較相同年齡群的整體貧窮率10.5%為高。再者，按經濟活動身分劃分，近18萬名的殘疾適齡工作人士當中，只有39.1%有從事經濟活動，遠低於整體人口中同年齡層的72.8%。</p>
<p class="content-p-white">於2013年3月初，一群熱心人士包括郭鍵勳博士、謝俊謙教授及伍杏修先生等有意建立一個各方協作平台，改善殘疾人士的就業困難。</p>
<p class="content-p-white">資訊科技易達協會有限公司 Accessible IT Development Association Limited (AIDA) 於2014年11月正式註冊成立。</p>
<!--<div id="secttion1-bg"></div>-->
</div>
<!--end of section1-->
<div id="section2" class="fluid">
<article>
<h2 class="content-title"> 協會使命</h2>
<p class="content-p-black">資訊科技易達協會是一個社會企業致力提供專業資訊科技服務，同時為嚴重殘疾人士提供培訓及工作機會，讓學員可選擇在家居從事資訊科技相關工作；協會全力推動無障礙軟件開發，協助社會資訊共融。</p>
</article>
</div>
<!--end of section2-->
<div id="section3" class="fluid">
<article>
<h2 class="content-title"> 營運模式</h2>
<figure>
<img src="images/2-about-us_03.jpg" alt="營運模式示意圖" class="alignRight" title="營運模式示意圖" />
</figure>
<p class="content-p-black">全面利用現代通訊科技的便利，解決殘疾人士面對指定工作地點的限制，讓他們可選擇在家居或院舍工作，同時得到必要的護理。AIDA選擇網頁開發作為起步點，由「無障礙學堂」(Barrier-Free School) 及業界專業義工負責培訓學員，讓他們掌握指定技術。</p>
<p class="content-p-black">AIDA會承接工作項目，將項目分拆，然後將組件分配給技術程度不同的學員，並會密切督導整個項目的進行。AIDA已經與本地多間知名網頁開發公司結為合作伙伴，致力確保AIDA的所有服務均符合市場要求。AIDA會以殘疾友善機構的工作項目作為開始，當累積一定成功往績後，會推廣至主流市場。</p>
</article>
</div>
<!--end of section3-->
<div id="section4" class="fluid">
<article>
<h2 class="content-title"> 協會組織</h2>
<div id="content-about-org-left" class="fluid">
<ul class="content-list">
<li class="content-list-bold">名譽贊助人</li>
<li>謝俊謙教授</li>
<li class="content-list-bold">主席</li>
<li>郭鍵勳博士</li>
<li class="content-list-bold">副主席</li>
<li>劉海軍先生</li>
<li class="content-list-bold">義務秘書</li>
<li>伍杏修先生</li>
<li class="content-list-bold">義務司庫</li>
<li>郭皓君女士</li>
<li class="content-list-bold">核數師</li>
<li></li>
<li class="content-list-bold">義務法律顧問</li>
<li>林子絪女士</li>
<li class="content-list-bold">義務總幹事</li>
<li>蘇炳坤先生</li>
<li class="content-list-bold">諮詢委員及指導</li>
<li></li>
</ul>
</div>
<div id="content-about-org-centre" class="fluid">
<ul class="content-list">
<li class="content-list-bold">董事</li>
<li>張健輝先生</li>
<li>郭鍵勳博士</li>
<li>郭皓君女士</li>
<li>劉海軍先生</li>
<li>羅偉祥先生</li>
<li>伍杏修先生</li>
<li>吳家榮博士</li>
<li>蘇炳坤先生</li>
<li>謝俊謙教授</li>
<li>黃婉冰女士</li>
<li>游寶榮先生</li>
</ul>
</div>
<div id="content-about-org-right" class="fluid">
<ul class="content-list">
<li class="content-list-bold">工作團隊</li>
<li>王乃東 王迪清 江啟暉 利詠然 李俊輝</li>
<li>李豪飛 冼永健 何浚彥 施嶸傑 翁文菁</li>
<li>茹文祥 郭寧 章世恒 曾志豪 曾鈴茵</li>
<li>黃新陽 蔡冀逵 鄭建慧 盧兆豐</li>
</ul>
<p>
<img src="images/2-about-us_06.jpg" alt="工作團隊成員相片" title="工作團隊成員相片" />
</p>
</div>
</article>
</div>
<!--end of section4-->
<div id="section5" class="fluid">
<article>
<h2 class="content-title"> 活動及刊物</h2>
<ul class="content-list">
<li class="content-list-bold">新春團拜</li>
<li>日期︰2015年3月14日(星期六)</li>
<li>地點︰金鐘添馬公園添馬茶座愛烘焙餐廳</li>
<li>時間︰下午4:00- 5:30</li>
</ul>
<hr>
<ul class="content-list">
<li class="content-list-bold">第一次周年大會</li>
<li>日期︰2015年3月14日(星期六)</li>
<li>地點︰金鐘添馬公園添馬茶座愛烘焙餐廳</li>
<li>時間︰下午3:30- 4:00</li>
</ul>
<hr>
<ul class="content-list">
<li class="content-list-bold">協會發展成長分享會</li>
<li>日期︰2015年2月3日(星期二)</li>
<li>地點︰金鐘添馬公園添馬茶座愛烘焙餐廳</li>
<li>時間︰上午11:00- 下午4:00</li>
<li>內容：</li>
<li>1. Delifrance午膳</li>
<li>2. 匯報協會最新發展，就大家感興趣的事務進行商討</li>
<li>3. IT人Ben Wong 個人經歷分享</li>
<li>4. 參觀香港大學校園或自由活動</li>
</ul>
<hr>
</article>
</div>
<!--end of section5-->
</div>
<!--end of content-->
</div>
<!--end of gridContainer-->
http://codepen.io/anon/pen/xGgbKN

Add this to the places you want to send the links (wher the anchors are). For ex:
<div id="section2" class="fluid" name="section2">
Then change your links:
成立背景
And add this script to your page footer:
var menuContainer = $('header').height();
function scrollToAnchor(anchorName){
var aTag = $("div[name='"+ anchorName +"']");
$('html,body').animate({scrollTop: aTag.offset().top - menuContainer },'slow');
}
Finally here's a Fiddle: http://jsfiddle.net/x2skzp1p/
Cheers