$(document).ready(function(){

  $.fn.popOpen = function(){
    popID = "popup1"; //Get Popup Name
    popURL = "#?w=500"; //Get Popup href to define size
    
    //Pull Query & Variables from href URL
    query= popURL.split('?');
    dim= query[1].split('&');
    popWidth = dim[0].split('=')[1]; //Gets the first query string value
    
    //Fade in the Popup and add close button
    $('#' + popID).fadeIn().css({ 'width': Number( popWidth ) }).prepend('<a href="#" class="close"><img src="/img/home/close_pop.png" class="btn_close" title="Close Window" alt="Close" border="0" /></a>');
    /*$('#' + popID).fadeIn().css({ 'width': Number( popWidth ) }).prepend('<a href="#" !class="close"><div class="btnclose">Close</div></a>');*/
    
    //Define margin for center alignment (vertical + horizontal) - we add 80 to the height/width to accomodate for the padding + 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 
    
  };

  //When you click on a link with class of poplight and the href starts with a # 
  $('a.poplight[href^=#]').click(function() {
    $(this).popOpen(); //Run popOpen function on click
    return false;
  });
  
  $('a.poplight[href=#?w=350]').popOpen(); //Run popOpen function once on load
  
  //Close Popups and Fade Layer
  $('a.close, #fade').live('click', function() { //When clicking on the close or fade layer...
      $('#fade , .popup_block').fadeOut(); //fade them both out
    $('#fade').remove();
    return false;
  });

  //popOpen;
  
});