// JavaScript Document

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

$.fn.slideFadeIn  = function(speed, easing, callback) {
    return this.animate({opacity: 'show', height: 'show'}, speed, easing, callback);
};

$.fn.slideFadeOut  = function(speed, easing, callback) {
    return this.animate({opacity: 'hide', height: 'hide'}, speed, easing, callback);
};