$(function(){
	//slider
	$('#box_slider').easySlider({
       	speed: 800,
		auto: true,
		pause: 5000,
		continuous: true
    });
	//slider li odd
	$('.box_inner:odd').addClass('box_inner_odd');
	//Author Switch
	$('#nav_center').click(function(){
		$('.main_inner').slideUp('slow',function(){
            $('#main_mix').slideDown(1000);            
        });
	});
	$('#nav_left').click(function(){
		$('.main_inner').slideUp('slow',function(){
            $('#main_mumu').slideDown(1000);    
        });		
	});
	$('#nav_right').click(function(){
		$('.main_inner').slideUp('slow',function(){
            $('#main_momo').slideDown(1000);    
        });		
	});
	//外部链接 rel="external"
	$('a[rel="external"]').click(function(){
		window.open(this.href);
		return false;
	});
});