/* Gallery (fade-on-click, auto-fade-left) */
jQuery.fn.gallFade = function(_options){
	// defaults options	
	var _options = jQuery.extend({
		duration: 2000,
		autoSlide: 8000
	},_options);

	return this.each(function(){
		var _hold = $(this);
		var _speed = $.browser.msie ? 0 : _options.duration;
		var _timer = _options.autoSlide;
		var _wrap = _hold.find('ul.slide > li');
		var _el = _hold.find('ul.switch > li');
		var _count = _el.index(_el.filter(':last'));
		var _t;
		var _active = _el.index(_el.filter('.active'));
		if (_active < 0) _active = 0;
		var _last = _active;
		_wrap.css({opacity:0}).eq(_active).css({opacity:1}).css({opacity: 'auto'});
		function fadeEl(){
			_wrap.eq(_last).animate({
				opacity:0
			}, {queue:false, duration: _speed});
			_wrap.eq(_active).animate({
				opacity:1
			}, {queue:false, duration: _speed, complete: function(){
				$(this).css('opacity','auto');
			}});
			_wrap.removeClass('active').eq(_active).addClass('active');
			_el.removeClass('active').eq(_active).addClass('active');
			_last = _active;
		}
		function runTimer(){
			_t = setInterval(function(){
				_active++;
				if (_active > (_count)) _active = 0;
				fadeEl();
			}, _timer);
		}
		runTimer();
		_el.click(function(){
			_active = _el.index($(this));
			if(_t) clearTimeout(_t);
			fadeEl();
			runTimer();
			return false;
		});
	});
}
$(document).ready(function(){
	$('div.gallery-fade').gallFade({
		duration: 1500,
		autoSlide: 6000
	});
});