$(document).ready(function(){
																											
//µ¼º½
$('#top_nav li').hover(function(){
				if($(this).find('div').text() == ''){$(this).find('div').remove();}
				$(this).find('div').css('width',$(this).find('div').width()).slideToggle(300);
				},function(){
				$(this).find('div').hide(50);
				})

//ͼƬÇл»
$('#sfocusNum li:first').attr('class','hot');

$('#sfocusNum li').click(function(){
						$(this).attr('class','hot').siblings('li').removeClass('hot');
						var sfNUM = $(this).text();
						$('#sfocus').animate({left: sfNUM * -300 +'px'},500);
							   })
var sfocusTIME = 4000;
var sfocusAUTOPLAY = setInterval(sfocusAUTO,sfocusTIME);
function sfocusAUTO(){

if($('#sfocusNum li.hot').text() == $('#sfocusNum li:last').text()){
	clearInterval(sfocusAUTOPLAY);
	$('#sfocusNum li:first').click();
	sfocusAUTOPLAY = setInterval(sfocusAUTO,sfocusTIME);
	}
else{
	$('#sfocusNum li.hot').next('li').click();	
	}
}

$('#sfocus').hover(function(){clearInterval(sfocusAUTOPLAY);},function(){sfocusAUTOPLAY = setInterval(sfocusAUTO,sfocusTIME);})

//Ñ¡Ï
$('.c_c_bd').find('div:first').show();
$('.c_c_hd').find('li:first').addClass('hot');

$('.c_c_hd li').mouseover(function(){
							$(this).addClass('hot').siblings('li').removeClass("hot");
							$('#' + $(this).attr('id') + '_box').show().siblings('div').hide();
							})





});