$(document).ready(function() {
//s/jq/a
    $('.expand').css('cursor','pointer').orphans().wrap('<a href="#expand/collapse" title="expand/collapse"></a>');
    $('.collapse').hide(); 
    
    
    $('#fade .expand, #fade2 .expand,#fade3 .expand,#fade4 .expand,#fade5 .expand,#fade6 .expand,#fade7 .expand,#fade8 .expand,#fade9 .expand,#fade10 .expand,#fade11 .expand,#fade12 .expand,#fade13 .expand,#fade14 .expand,#fade15 .expand,#fade16 .expand,#fade17 .expand,#fade18 .expand,#fade19 .expand,#fade20 .expand,#fade21 .expand,#fade22 .expand,#fade23 .expand,').click(function() {
        $(this).toggleClass("arrow-up");
        $(this).next('.normal').fadeToggle();
        $(this).next('.slow').fadeToggle('slow');
    });
	

	
});

$.fn.orphans = function(){
  var ret = [];
  this.each(function(){$.each(this.childNodes, function() {
    if (this.nodeType == 3 && $.trim(this.nodeValue)) ret.push(this)
    })}); 
   return $(ret);
}

jQuery.fn.fadeToggle = function(speed, easing, callback) {
  return this.animate({opacity: 'toggle', height: 'toggle'}, speed, easing, callback);
};