/* 
* @Author: xy-xiaofei
* @Date:   2016-01-28 13:43:54
* @Last Modified by:   xy-xiaofei
* @Last Modified time: 2016-04-27 15:41:30
*/

$(function() {

/*瀵艰埅涓嬫媺*/	

$('.nav ul>.hide_nav').hover(function(event) {
		$(this).children('dl').stop().slideDown(200);
		$(this).children('.vv').addClass('ff');
},function(){
		$(this).children('dl').stop().slideUp(200);
		$(this).children('.vv').removeClass('ff');
});


/*杞挱鍥?/

	$('.flexslider').flexslider({
		directionNav: false,
		pauseOnAction: false,
		slideshowSpeed: 4000,
		controlNav: true
	});

/*杞挱鍥惧乏鍙崇澶?/
$(".flexslider").hover(function() {
	$('.flex-direction-nav li a').css('display', 'block');
}, function() {
	$('.flex-direction-nav li a').css('display', 'none');
});


/*瑙嗛杞挱鍥?/

var num=$('.show_off li img').height();

var num_li = $('.show_off li').length;

num_li -= 4;
num+=29;
/*var num1=$('.big-img li').width();*/
		var speed=500;
			timer=null;
			num2=0;
		function autoPlay(){
			    num2++;
			    if(num2>num_li){
			    	num2=0;
			    }
				$('.show_off').stop().animate({top:(-num2*num)}, speed);

			};

		function backPlay(){
			    num2--;
			    if (num2 < 0) {
			    	num2= num_li;
			    }
			    	$('.show_off').stop().animate({top:(-num2*num)}, speed);
			};
		//鑷姩鎾斁
		/*timer=setInterval(autoPlay,2000);*/

		// $('.show_off').hover(function() {
		// 	clearInterval(timer);
		// }, function() {
		// 	timer=setInterval(autoPlay,2000);
		// });
$('.w_r .s-next').click(function(event) {
 	autoPlay();
});
$('.w_r .s-prev').click(function(event) {
	backPlay();
});

$('.w_r ul li').click(function(event) { //鐐瑰嚮缂╃暐鍥炬洿鎹㈠ぇ鍥
	var as ;
	as = $(this).find('img').attr('rel');
	var mm;
	mm = $(this).find('img').attr('res');

	$('.video-current').removeClass();
	$(this).addClass('video-current');
	
	$('#videoa').html('<video width="100%" height="100%" controls="controls" poster="/'+mm+'"><source id="big_pic" src="'+as+'" type="video/mp4" /></video>');
	//$('#big_pic').attr('src', as);
});


});





var Speed = 10; //閫熷害(姣)
var Space = 10; //姣忔绉诲姩(px)
var PageWidth = 530; //缈婚〉瀹藉害
var fill = 0; //鏁翠綋绉讳綅
var MoveLock = false;
var MoveTimeObj;
var Comp = 0;
var AutoPlayObj = null;
GetObj("List2").innerHTML = GetObj("List1").innerHTML;
GetObj('ISL_Cont').scrollLeft = fill;
GetObj("ISL_Cont").onmouseover = function(){clearInterval(AutoPlayObj);}
GetObj("ISL_Cont").onmouseout = function(){AutoPlay();}
AutoPlay();
function GetObj(objName){if(document.getElementById){return eval('document.getElementById("'+objName+'")')}else{return eval

('document.all.'+objName)}}
function AutoPlay(){ //鑷姩婊氬姩
clearInterval(AutoPlayObj);
AutoPlayObj = setInterval('ISL_GoDown();ISL_StopDown();',2000); //闂撮殧鏃堕棿
}
function ISL_GoUp(){ //涓婄炕寮€濮
if(MoveLock) return;
clearInterval(AutoPlayObj);
MoveLock = true;
MoveTimeObj = setInterval('ISL_ScrUp();',Speed);
}
function ISL_StopUp(){ //涓婄炕鍋滄
clearInterval(MoveTimeObj);
if(GetObj('ISL_Cont').scrollLeft % PageWidth - fill != 0){
Comp = fill - (GetObj('ISL_Cont').scrollLeft % PageWidth);
CompScr();
}else{
MoveLock = false;
}
AutoPlay();
}
function ISL_ScrUp(){ //涓婄炕鍔ㄤ綔
if(GetObj('ISL_Cont').scrollLeft <= 0){GetObj('ISL_Cont').scrollLeft = GetObj

('ISL_Cont').scrollLeft + GetObj('List1').offsetWidth}
GetObj('ISL_Cont').scrollLeft -= Space ;
}
function ISL_GoDown(){ //涓嬬炕
clearInterval(MoveTimeObj);
if(MoveLock) return;
clearInterval(AutoPlayObj);
MoveLock = true;
ISL_ScrDown();
MoveTimeObj = setInterval('ISL_ScrDown()',Speed);
}
function ISL_StopDown(){ //涓嬬炕鍋滄
clearInterval(MoveTimeObj);
if(GetObj('ISL_Cont').scrollLeft % PageWidth - fill != 0 ){
Comp = PageWidth - GetObj('ISL_Cont').scrollLeft % PageWidth + fill;
CompScr();
}else{
MoveLock = false;
}
AutoPlay();
}
function ISL_ScrDown(){ //涓嬬炕鍔ㄤ綔
if(GetObj('ISL_Cont').scrollLeft >= GetObj('List1').scrollWidth){GetObj('ISL_Cont').scrollLeft =

GetObj('ISL_Cont').scrollLeft - GetObj('List1').scrollWidth;}
GetObj('ISL_Cont').scrollLeft += Space ;
}
function CompScr(){
var num;
if(Comp == 0){MoveLock = false;return;}
if(Comp < 0){ //涓婄炕
if(Comp < -Space){
   Comp += Space;
   num = Space;
}else{
   num = -Comp;
   Comp = 0;
}
GetObj('ISL_Cont').scrollLeft -= num;
setTimeout('CompScr()',Speed);
}else{ //涓嬬炕
if(Comp > Space){
   Comp -= Space;
   num = Space;
}else{
   num = Comp;
   Comp = 0;
}
GetObj('ISL_Cont').scrollLeft += num;
setTimeout('CompScr()',Speed);
}
}