$(document).ready(function(){
	//初始化轮播图
	$(".main_visual").css("height",$(window).height()-220+"px");
	$(".main_image").css("height",$(window).height()-220+"px");
	$(".main_image ul").css("height",$(window).height()-220+"px");
	$(".main_image li").css("height",$(window).height()-220+"px");
	$(".main_image li span").css("height",$(window).height()-220+"px");
	$(".main_image li a").css("height",$(window).height()-220+"px");
	$(".main_visual").css("height",$(window).height()-220+"px");
	$("#btn_prev").css("top",($(window).height()-220)/2+"px");
	$("#btn_next").css("top",($(window).height()-220)/2+"px");
	//初始化轮播图end
	//初始隐藏播放器
	// $("#a1").hide();
var v_g;
$(".nav .xg").hover(
	function(){
		$(".subnav").stop();
        $(".subnav").animate({height:"31px"});
        $(".nav .xg").css("background","none");
        $(this).css("background","url(skin/default/images/navlinkbg.gif) no-repeat center bottom");
        v_g=$(this).index();
        $(".subnav ul li").hide();
        $(".subnav ul li").eq(v_g-1).show();
	},function(){		$(".subnav").stop();
		$(".subnav").animate({height:"0px"});
		$(".nav .xg").css("background","none");
	})
$(".subnav").hover(
	function(){
		$(".nav .xg").eq(v_g-1).css("background","url(skin/default/images/navlinkbg.gif) no-repeat center bottom");
		$(this).stop();
	},function(){
		$(this).animate({height:"0px"});
		$(".nav .xg").css("background","none");
	})
$(".subnav ul li a:last-child").css("border","none");
$(".subnav ul li").eq(0).css("left","-3px");
$(".subnav ul li").eq(1).css("left","108px");
$(".subnav ul li").eq(2).css("left","233px");
$(".subnav ul li").eq(3).css("left","416px");
$(".subnav ul li").eq(4).css("left","443px");
$(".subnav ul li").eq(5).css("left","618px");
$(".subnav ul li").eq(6).css("left","680px");
$(".subnav ul li").eq(7).css("left","783px");
$(".index_main_t").toggle(
	function(){
	  $(".index_main_tm").animate({height:"380px"});
	  $(".index_main_t i").css("background","url(skin/default/images/arrowbottom.gif)");
	  // $("#a1").show();
	},function(){
	  $(".index_main_tm").animate({height:"30px"});
	  $(".index_main_t i").css("background","url(skin/default/images/arrowtop.gif)");
	  // setTimeout(function(){
	  // 	$("#a1").hide();
	  // },600);
	  // $("#a1").show();
	  playorpause();	})
})//尾
$(window).resize(function () {
	$(".main_visual").css("height",$(window).height()-220+"px");
	$(".main_image").css("height",$(window).height()-220+"px");
	$(".main_image ul").css("height",$(window).height()-220+"px");
	$(".main_image li").css("height",$(window).height()-220+"px");
	$(".main_image li span").css("height",$(window).height()-220+"px");
	$(".main_image li a").css("height",$(window).height()-220+"px");
	$(".main_visual").css("height",$(window).height()-220+"px");
	$("#btn_prev").css("top",($(window).height()-220)/2+"px");
	$("#btn_next").css("top",($(window).height()-220)/2+"px");
	// $(".main_visual").css("height",$(window).height()-220+"px");
	// $("#btn_prev").css("top",($(window).height()-220)/2+"px");
	// $("#btn_next").css("top",($(window).height()-220)/2+"px");
})