function fadeGall(){
	var wait_time = 5000; // in ms
	var change_speed = 1200; // in ms
	var _coeff = Math.floor(Math.random(0,1)*1000);
	jQuery('div.gallery-box').each(function(_interval){
		var _hold = jQuery(this);
		wait_time = wait_time + _interval*_coeff;
			if(_hold.length){
				var _t;
				var _f = true;
				var _list = _hold.find('ul.fader > li, .fader ul > li');
				var _btn = jQuery('<ul class="paging"></ul>');
				_list.each(function(_i){
					_btn.append('<li><a href="#">'+(_i+1)+'</a></li>');
				});
				_btn = _btn.find('a');
				var _a = _list.index(_list.filter('.active:eq(0)'));
				if(_a == -1) _a = 0;

				_list.show().removeClass('active').css('opacity', 0).eq(_a).addClass('active').css('opacity', 1);
				_btn.eq(_a).parent('li').addClass('active');
				_btn.click(function(){
					changeEl(_btn.index(this));
					return false;
				});
				_hold.mouseenter(function(){
					_f = false;
					if(_t) clearTimeout(_t);
				}).mouseleave(function(){
					_f = true;
					if(_t) clearTimeout(_t);
					if(_f && wait_time){
						_t = setTimeout(function(){
							if(_a < _list.length - 1) changeEl(_a + 1);
							else changeEl(0);
						}, wait_time);
					}
				});
				if(_f && wait_time){
					_t = setTimeout(function(){
						if(_a < _list.length - 1) changeEl(_a + 1);
						else changeEl(0);
					}, wait_time);
				}
				function changeEl(_ind){
					if(_t) clearTimeout(_t);
					if(_ind != _a){
						_list.eq(_a).removeClass('active').animate({opacity: 0}, {queue:false, duration:change_speed});
						_list.eq(_ind).addClass('active').animate({opacity: 1}, {queue:false, duration:change_speed});
						_btn.eq(_a).parent('li').removeClass('active');
						_btn.eq(_ind).parent('li').addClass('active');
						_a = _ind;
					}
					if(_f && wait_time){
						_t = setTimeout(function(){
							if(_a < _list.length - 1) changeEl(_a + 1);
							else changeEl(0);
						}, wait_time);
					}
				}
			}
	});
}

jQuery(document).ready(function(){
	fadeGall();
});