$(document).ready(function() {

  //When you click on a link with class of poplight and the href starts with a # 
  $('a.poplight[href^=#]').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/layout/default/close_pop.png" class="btn_close" title="Close Window" alt="Close" /></a>');
      $('#' + popID).fadeIn().css({ 'width': Number( popWidth ) }).prepend('');
  
      //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
      });
  
      //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
          $('#fade').remove();  //fade them both out
      });
      return false;
  });
});