//jquery滚动
(function($){

	$.fn.kxbdMarquee = function(options){
		var opts = $.extend({},$.fn.kxbdMarquee.defaults, options);
		
		return this.each(function(){
			var $marquee = $(this);//滚动元素容器
			var _scrollObj = $marquee.get(0);//滚动元素容器DOM
			var scrollW = $marquee.width();//滚动元素容器的宽度
			var scrollH = $marquee.height();//滚动元素容器的高度
			var $element = $marquee.children(); //滚动元素
			var $kids = $element.children();//滚动子元素
			var scrollSize=0;//滚动元素尺寸
			var _type = (opts.direction == 'left' || opts.direction == 'right') ? 1:0;//滚动类型，1左右，0上下

			//防止滚动子元素比滚动元素宽而取不到实际滚动子元素宽度
			$element.css(_type?'width':'height',10000);
			//获取滚动元素的尺寸
			if (opts.isEqual) {
				scrollSize = $kids[_type?'outerWidth':'outerHeight']() * $kids.length;
			}else{
				$kids.each(function(){
					scrollSize += $(this)[_type?'outerWidth':'outerHeight']();
				});
			}
			//滚动元素总尺寸小于容器尺寸，不滚动
			if (scrollSize<(_type?scrollW:scrollH)) return; 
			//克隆滚动子元素将其插入到滚动元素后，并设定滚动元素宽度
			$element.append($kids.clone()).css(_type?'width':'height',scrollSize*2);
			
			var numMoved = 0;
			function scrollFunc(){
				var _dir = (opts.direction == 'left' || opts.direction == 'right') ? 'scrollLeft':'scrollTop';
				if (opts.loop > 0) {
					numMoved+=opts.scrollAmount;
					if(numMoved>scrollSize*opts.loop){
						_scrollObj[_dir] = 0;
						return clearInterval(moveId);
					} 
				}
				if(opts.direction == 'left' || opts.direction == 'up'){
					var newPos = _scrollObj[_dir] + opts.scrollAmount;
					if(newPos>=scrollSize){
						newPos -= scrollSize;
					}
					_scrollObj[_dir] = newPos;
				}else{
					var newPos = _scrollObj[_dir] - opts.scrollAmount;
					if(newPos<=0){
						newPos += scrollSize;
					}
					_scrollObj[_dir] = newPos;
				}
			};
			//滚动开始
			var moveId = setInterval(scrollFunc, opts.scrollDelay);
			//鼠标划过停止滚动
			$marquee.hover(
				function(){
					clearInterval(moveId);
				},
				function(){
					clearInterval(moveId);
					moveId = setInterval(scrollFunc, opts.scrollDelay);
				}
			);
			
			//控制加速运动
			if(opts.controlBtn){
				$.each(opts.controlBtn, function(i,val){
					$(val).bind(opts.eventA,function(){
						opts.direction = i;
						opts.oldAmount = opts.scrollAmount;
						opts.scrollAmount = opts.newAmount;
					}).bind(opts.eventB,function(){
						opts.scrollAmount = opts.oldAmount;
					});
				});
			}
		});
	};
	$.fn.kxbdMarquee.defaults = {
		isEqual:true,//所有滚动的元素长宽是否相等,true,false
		loop: 0,//循环滚动次数，0时无限
		direction: 'left',//滚动方向，'left','right','up','down'
		scrollAmount:1,//步长
		scrollDelay:10,//时长
		newAmount:3,//加速滚动的步长
		eventA:'mousedown',//鼠标事件，加速
		eventB:'mouseup'//鼠标事件，原速
	};
	
	$.fn.kxbdMarquee.setDefaults = function(settings) {
		$.extend( $.fn.kxbdMarquee.defaults, settings );
	};
	
})(jQuery);

$(document).ready(function(){
	/*索引漂浮代码*/
	var window_width = $(window).width();
	var nav_left = window_width/2+510;	//自定义*漂浮层距离页面左边的初始宽度
	var nav_top = 550;	//自定义*漂浮层距离页面顶部的初始高度
	var s_top = 350; //自定义*页面滚动超过该高度后漂浮层开始滚动 	
	var scrollheight; //定义滚动条高度
	$("#index_float_nav").css("left",nav_left);  //定位初始宽度
	$("#index_float_nav").css("top",nav_top);  //定位初始高度
	$(window).scroll(function(){ //当滚动条滚动时触发
		scrollheight = $(document).scrollTop();	//计算滚动条的偏移
		if (scrollheight>=s_top){		
			$("#index_float_nav").css("top",scrollheight+nav_top-s_top); //重新定位top
		}
	});
	$(window).resize(function(){	//当窗口改变时执行，使漂浮条自动适应窗口宽度
		window_width = $(window).width();
		nav_left = window_width/2+510;
		$("#index_float_nav").css("left",nav_left);
	});
	
	$("#index_float_nav ul li a").click(function(){		//漂浮条索引ul li点击事件
		$(this).parent().parent().children().css("background-image","url(http://www.gykxt.com/images/float_nav_n.png)"); //将所有li的背景图替换为+号
		$(this).parent().css("background-image","url(http://www.gykxt.com/images/float_nav_y.png)"); //将选中的li的背景图替换为-号
	});
		
	/*导航条代码*/
    $('#index_navbar .Toolbar1 .Menu ul li').mouseenter(function () {
		var index = $(this).parent().children().index(this);
        $(this).parent().children().each(function () {
            if ($(this).hasClass('Select')) {
                $(this).removeClass('Select');
            }
        });
		$(this).addClass('Select');
		$('#index_navbar .Toolbar2 .Menu').each(function () {
			if (!$(this).hasClass('Hide')) {
        		$(this).addClass('Hide');
       		}
     	});
    	$('#index_navbar .Toolbar2 .Menu').eq(index).removeClass('Hide');
	});	
	
	/*活动资讯切换代码*/
	$('#hdzx_1 #hdzx_tabbox #hdzx_title #hdzx_control div').click(function () {
		var i = $(this).parent().children().index(this);
		if(i<=1){
			$('#hdzx_1 #hdzx_tabbox #hdzx_title #hdzx_boxs .Hdzx_box').hide();
			$('#hdzx_1 #hdzx_tabbox #hdzx_title #hdzx_boxs .Hdzx_box').eq(0).show();
			$('#hdzx_1 #hdzx_tabbox #hdzx_title #hdzx_control').css("background-image","url(http://www.gykxt.com/images/hdzx_control_back1.jpg)");	
			$("#hdzx_1 #hdzx_tabbox #hdzx_title #hdzx_boxs .Hdzx_box div").eq(0).trigger("click")
		}
		else{
			$('#hdzx_1 #hdzx_tabbox #hdzx_title #hdzx_boxs .Hdzx_box').hide();
			$('#hdzx_1 #hdzx_tabbox #hdzx_title #hdzx_boxs .Hdzx_box').eq(1).show();
			$('#hdzx_1 #hdzx_tabbox #hdzx_title #hdzx_control').css("background-image","url(http://www.gykxt.com/images/hdzx_control_back2.jpg)");	
			$("#hdzx_1 #hdzx_tabbox #hdzx_title #hdzx_boxs .Hdzx_box div").eq(4).trigger("click")
		}
	});
	
	$('#hdzx_1 #hdzx_tabbox #hdzx_title #hdzx_boxs .Hdzx_box div').click(function () {
		$(this).parent().children().each(function () {
            if ($(this).hasClass('Select')) {
                $(this).removeClass('Select');
            }
		});
		$(this).addClass('Select');		
		var i = $(this).attr("at");
		if(i==0||i==4){
			$('#hdzx_1 #hdzx_tabbox #hdzx_title').css("background-image","url(http://www.gykxt.com/images/hdzx_title1.jpg)");
		}
		else if(i==1||i==5){
			$('#hdzx_1 #hdzx_tabbox #hdzx_title').css("background-image","url(http://www.gykxt.com/images/hdzx_title2.jpg)");
		}
		else if(i==2||i==6){
			$('#hdzx_1 #hdzx_tabbox #hdzx_title').css("background-image","url(http://www.gykxt.com/images/hdzx_title3.jpg)");
		}
		else if(i==3||i==7){
			$('#hdzx_1 #hdzx_tabbox #hdzx_title').css("background-image","url(http://www.gykxt.com/images/hdzx_title4.jpg)");
		}
		$('#hdzx_1 #hdzx_tabs div').hide();
		$('#hdzx_1 #hdzx_tabs div').eq(i).show();
	});
	
	/*日期获取代码*/
	setInterval(showTime, 1000);                                
    function timer(obj,txt){
    	obj.text(txt);
    }        
    function showTime(){                                
    	var today = new Date();
        var weekday=new Array(7)
        weekday[0]="星期日"
        weekday[1]="星期一"
        weekday[2]="星期二"
        weekday[3]="星期三"
        weekday[4]="星期四"
        weekday[5]="星期五"
        weekday[6]="星期六"  
		var week=weekday[today.getDay()];      
        var month=today.getMonth()+1;		
        var day=today.getDate();   
		timer($("#date_week"),week);   
		timer($("#date_month"),month);               
        timer($("#date_day"),day); 
    }        
	
	/*行大典6图js*/
	$(".section_1 ul li .rsp").hide();	
	$(".section_1	 ul li").hover(function(){
		$(this).find(".rsp").stop().fadeTo(500,0.5)
		$(this).find(".text").stop().animate({left:'0'}, {duration: 500})
	},function(){
		$(this).find(".rsp").stop().fadeTo(500,0)
		$(this).find(".text").stop().animate({left:'318'}, {duration: "fast"})
		$(this).find(".text").animate({left:'-318'}, {duration: 0})
	});
	$(".section_2 ul li .rsp").hide();	
	$(".section_2	 ul li").hover(function(){
		$(this).find(".rsp").stop().fadeTo(500,0.5)
		$(this).find(".text").stop().animate({left:'0'}, {duration: 500})
	},function(){
		$(this).find(".rsp").stop().fadeTo(500,0)
		$(this).find(".text").stop().animate({left:'318'}, {duration: "fast"})
		$(this).find(".text").animate({left:'-318'}, {duration: 0})
	});
	$(".section_3 ul li .rsp").hide();	
	$(".section_3	 ul li").hover(function(){
		$(this).find(".rsp").stop().fadeTo(500,0.5)
		$(this).find(".text").stop().animate({left:'0'}, {duration: 500})
	},function(){
		$(this).find(".rsp").stop().fadeTo(500,0)
		$(this).find(".text").stop().animate({left:'318'}, {duration: "fast"})
		$(this).find(".text").animate({left:'-318'}, {duration: 0})
	});
	$(".section_4 ul li .rsp").hide();	
	$(".section_4	 ul li").hover(function(){
		$(this).find(".rsp").stop().fadeTo(500,0.5)
		$(this).find(".text").stop().animate({left:'0'}, {duration: 500})
	},function(){
		$(this).find(".rsp").stop().fadeTo(500,0)
		$(this).find(".text").stop().animate({left:'318'}, {duration: "fast"})
		$(this).find(".text").animate({left:'-318'}, {duration: 0})
	});
	$(".section_5 ul li .rsp").hide();	
	$(".section_5	 ul li").hover(function(){
		$(this).find(".rsp").stop().fadeTo(500,0.5)
		$(this).find(".text").stop().animate({left:'0'}, {duration: 500})
	},function(){
		$(this).find(".rsp").stop().fadeTo(500,0)
		$(this).find(".text").stop().animate({left:'318'}, {duration: "fast"})
		$(this).find(".text").animate({left:'-318'}, {duration: 0})
	});
	$(".section_6 ul li .rsp").hide();	
	$(".section_6	 ul li").hover(function(){
		$(this).find(".rsp").stop().fadeTo(500,0.5)
		$(this).find(".text").stop().animate({left:'0'}, {duration: 500})
	},function(){
		$(this).find(".rsp").stop().fadeTo(500,0)
		$(this).find(".text").stop().animate({left:'318'}, {duration: "fast"})
		$(this).find(".text").animate({left:'-318'}, {duration: 0})
	});	
	
	/*jquery滚动实例*/
	$('.marquee').kxbdMarquee({
			direction:'left',
			eventA:'mouseenter',
			eventB:'mouseleave'
	});
	
	$(function() {
		var page = 1;
		var i = 1;	
		var conheight = $('.con').height();
		var lilen = $(".con_list .menu").length;
		var len = Math.ceil( lilen / i );
		$('.next_xgx').click(function() {
			if( page == len ) {

				page = len;
			}else{
				$('.con_list').animate({top:'-=' + conheight},'slow');
				page++;
			}
		});
		$('.prev_xgx').click(function() {
		if( page == 1 ) {


			}else{
				$('.con_list').animate({top:'+=' + conheight},'slow');
				page--;
			}
		});
	})
});