LIGHTBOX POPUP

HTML

<center>
<div>
<a href ="javascript:void(0)" class="showpop">Show PopUp</a>
<div id="light" class="white_content">
<a href ="javascript:void(0)" class="hidepop textright">Close</a>
</div>
<div id="fade" class="black_overlay"></div>
</div>
<br/>

<div>
<a href ="javascript:void(0)" class="showpop">Show PopUp</a>
<div id="light" class="white_content">
<a href ="javascript:void(0)" class="hidepop textright">Close</a>
</div>
<div id="fade" class="black_overlay"></div>
</div>


<br/>
<div>
<a href ="javascript:void(0)" class="showpop">Show PopUp</a>
<div id="light" class="white_content">
<a href ="javascript:void(0)" class="hidepop textright">Close</a>
</div>
<div id="fade" class="black_overlay"></div>
</div>

<br/>

<div>
<a href ="javascript:void(0)" class="showpop">Show PopUp</a>
<div id="light" class="white_content">
<a href ="javascript:void(0)" class="hidepop textright">Close</a>
</div>
<div id="fade" class="black_overlay"></div>
</div>

<br/>


<div>
<a href ="javascript:void(0)" class="showpop">Show PopUp</a>
<div id="light" class="white_content">
<a href ="javascript:void(0)" class="hidepop textright">Close</a>
</div>
<div id="fade" class="black_overlay"></div>
</div>


<br/>

<div>
<a href ="javascript:void(0)" class="showpop">Show PopUp</a>
<div id="light" class="white_content">
<a href ="javascript:void(0)" class="hidepop textright">Close</a>
</div>
<div id="fade" class="black_overlay"></div>
</div>


<br/>
<div>
<a href ="javascript:void(0)" class="showpop">Show PopUp</a>
<div id="light" class="white_content">
<a href ="javascript:void(0)" class="hidepop textright">Close</a>
</div>
<div id="fade" class="black_overlay"></div>
</div>
    
</center>

JavaScript + jQuery

$(".showpop").click(function() {

  var NewHeight = $(this).offset().top + $(this).height();
  $("#light").css({
    'top': NewHeight + 'px'
  });
  $("#light").show();
  $("#fade").show();
});
$(".hidepop").click(function() {
  $("#light").hide();
  $("#fade").hide();
});

CSS

.black_overlay{
display: none;
position: absolute;
top: 0%;
left: 0%;
width: 100%;
height: 100%;
background-color: #000;
z-index:1001;
-moz-opacity: 0.6;
opacity:.60;
filter: alpha(opacity=60);
}
.white_content {
display: none;
position: absolute;
top: 25%;
left: 25%;
width: 50%;
height: 50%;
padding: 16px;
border: 5px solid gray;
background-color: white;
z-index:1002;
overflow: auto;
}
.textright{float: right;}

Click Here to View Demo