jQuery(document).ready(function(){
	var qcloud={};
	$('[_t_nav]').hover(function(){
		var _nav = $(this).attr('_t_nav');
		clearTimeout( qcloud[ _nav + '_timer' ] );
		qcloud[ _nav + '_timer' ] = setTimeout(function(){
		$('[_t_nav]').each(function(){
		$(this)[ _nav == $(this).attr('_t_nav') ? 'addClass':'removeClass' ]('nav-up-selected');
		});
		$('#'+_nav).stop(true,true).slideDown(200);
		}, 100);
	},function(){
		var _nav = $(this).attr('_t_nav');
		
		
		clearTimeout( qcloud[ _nav + '_timer' ] );
		qcloud[ _nav + '_timer' ] = setTimeout(function(){
		$('[_t_nav]').removeClass('nav-up-selected');
		$('#'+_nav).stop(true,true).slideUp(200);
		}, 100);
	});
	

	
});







$(window).load(function(e) {
	var height1 = $(".abbanner").height();

	$(".main_box").css("margin-top",height1)

});




$(window).load(function(){
	$("html,body").animate({scrollTop:0},0)
	 var url = window.location.toString();


    var id = url.split("#")[1];


   if(id){ 
      var t = $("#"+id).offset().top;
		 $("html,body").animate({scrollTop:t},1000)
   }
   
   $('a').click(function(){
	       var a=$(this).attr("href").split("#")[1];
           var p=$("#"+a).offset().top;
	       $("html,body").animate({scrollTop:p},1000);
	   })	
})





 $(function() {

   var h=$(window).height();
	var w=$(window).width();
	
	
	if(w>1440&&w<=1920){ 
    $(window).scroll(function() {
        var scrollHeight = $(document).scrollTop();
        if (scrollHeight > 0.52*h) {
            $('.mbxdh').addClass('dingwei_dh');	
			
        } else {
            $('.mbxdh').removeClass('dingwei_dh');
        } 		
		})

    
}else if(w<1440){	
  $(window).scroll(function() {
        var scrollHeight = $(document).scrollTop();
        if (scrollHeight > 0.48*h) {
            $('.mbxdh').addClass('dingwei_dh');	
        } else {
            $('.mbxdh').removeClass('dingwei_dh');
        } 		
		})
		
		
		

}








})


function show_cur_times(){
//获取当前日期
 var date_time = new Date();
 //定义星期
 var week;
 //switch判断
 switch (date_time.getDay()){
case 1: week="星期一"; break;
case 2: week="星期二"; break;
case 3: week="星期三"; break;
case 4: week="星期四"; break;
case 5: week="星期五"; break;
case 6: week="星期六"; break;
default:week="星期天"; break;
 }
 
 //年
 var year = date_time.getFullYear();
 	//判断小于10，前面补0
   if(year<10){
 	year="0"+year;
 }
 
 //月
 var month = date_time.getMonth()+1;
 	//判断小于10，前面补0
  if(month<10){
month="0"+month;
 }
 
 //日
 var day = date_time.getDate();
 	//判断小于10，前面补0
   if(day<10){
 	day="0"+day;
 }
 
 //时
 var hours =date_time.getHours();
 	//判断小于10，前面补0
    if(hours<10){
 	hours="0"+hours;
 }
 
 //分
 var minutes =date_time.getMinutes();
 	//判断小于10，前面补0
    if(minutes<10){
 	minutes="0"+minutes;
 }
 
 //秒
 var seconds=date_time.getSeconds();
 	//判断小于10，前面补0
    if(seconds<10){
 	seconds="0"+seconds;
 }
 
 //拼接年月日时分秒
 var date_str = year+"年"+month+"月"+day+"日 "+hours+":"+minutes+":"+seconds+" "+week;
 
 //显示在id为showtimes的容器里
 document.getElementById("showtimes").innerHTML= date_str;
}
 
 //设置1秒调用一次show_cur_times函数
setInterval("show_cur_times()",100);