All div's are activated instead of one

I have this code and it starts running when I load the page and when I click the link it opens an popup. My popups are filled with an mail script. When the page is loaded all mails are send before I click on the link to show the popup.

$(document).ready(function() {
//When you click on a link with class of poplight and the href starts with a # 
$('a.poplight[href^=#]').live('click', function() {
    var popID = $(this).attr('rel'); //Get Popup Name
    var popURL = $(this).attr('href'); //Get Popup href to define size

    //Pull Query & Variables from href URL
    var query= popURL.split('?');
    var dim= query[1].split('&');
    var popWidth = dim[0].split('=')[1]; //Gets the first query string value

    //Fade in the Popup and add close button
    $('#' + popID).fadeIn().css({ 'width': Number( popWidth ) }).prepend('<a href="#" class="close"><img src="images/icon/delete.png" class="btn_close" title="<?php echo $lang['sluit'] ?>" /></a>');

    //Define margin for center alignment (vertical   horizontal) - we add 80px to the height/width to accomodate for the padding  and border width defined in the css
    var popMargTop = ($('#' + popID).height() + 80) / 2;
    var popMargLeft = ($('#' + popID).width() + 80) / 2;

    //Apply Margin to Popup
    $('#' + popID).css({
        'margin-top' : -popMargTop,
        'margin-left' : -popMargLeft
    });

    //开发者_JAVA百科Fade in Background
    $('body').append('<div id="fade"></div>'); //Add the fade layer to bottom of the body tag.
    $('#fade').css({'filter' : 'alpha(opacity=80)'}).fadeIn(); //Fade in the fade layer - .css({'filter' : 'alpha(opacity=80)'}) is used to fix the IE Bug on fading transparencies 

    return false;
});

//Close Popups and Fade Layer
$('a.close, #fade').live('click', function() { //When clicking on the close or fade layer...
    $('#fade , .popup_block').fadeOut(function() {
        $('#fade, a.close').remove();  //fade them both out
    });
    return false;
});
});

This is the target div:

echo '<a href="#?w=100" rel="popup_bestelling_mail'.$row['best_id'].'" class="poplight" title="'.$lang['send'].'"><img align="center" src="images/icon/pdf_mail.png" /></a>';

<div id="popup_edit_bestelling<?php echo $row['best_id']; ?>" class="popup_block">
<iframe src="edit_bestelling.php?id=<?php echo $row['best_id']; ?>" frameborder="0" width="1000" height="575">
</iframe>
</div>

$('a.close, #fade').live('click', function() { //When clicking on the close or fade layer...
    $('#fade , .popup_block').fadeOut(function() {
        $('#fade, a.close').remove();  //fade them both out
    });
    return false;
});

should be

$('a.close, #fade').live('click', function() { //When clicking on the close or fade layer...
    $(this).fadeOut(function() {
        $(this).remove();  //fade them both out
    });
    return false;
});

Otherwise you'll affect all #fade and all .close