/*
 | jQuery extension delay v1.0
 | (c) 2008 David Södermark, http://www.metacue.com
 */
jQuery.fn.delay = function(speed){
	var speed = speed || 400;

	return this.each(function(){
		var obj = jQuery(this);
		var opacity = obj.css("opacity");
		obj.fadeTo(speed, opacity);
	});
};