// JScript File
$(document).ready(function(){
    //菜单栏js
	var timeout=200;
	$("#navigation").find('a').each(function(i){
		$(this).hover(
			function(){
				$("#m"+ i).show(1);
			},
			function(){
				var a = window.setTimeout(function(){$("#m"+ i).hide(1);},timeout);
				
				$("#m"+ i).hover(
					function(){window.clearTimeout(a);},
					function(){$(this).hide(1);}
				);
			});
	});
	
	//幻灯片js
	var index = 0;
	var setTimeNum=7000;
	var setFlashTime=3000;
	var MyTime = setInterval(setTimeMethod , setTimeNum);
	 showImg(0,setFlashTime);
	 $("#tage li").each(function(j){
	 	$(this).click(function(){
			if(j == 0){
				if(index > 0){
					index = index - 1;
					showImg(index,setFlashTime);
					if(MyTime){clearInterval(MyTime);}
					MyTime = setInterval(setTimeMethod, setTimeNum);
				}
				else{
					showImg(index,setFlashTime);
					if(MyTime){clearInterval(MyTime);}
					MyTime = setInterval(setTimeMethod, setTimeNum);
				}
			}
			else if(j == 4){
				if(index <= 1){
					index = index + 1;
					showImg(index,setFlashTime);
					if(MyTime){clearInterval(MyTime);}
					MyTime = setInterval(setTimeMethod, setTimeNum);
				}
				else{
					index = 0;
					showImg(index,setFlashTime);
					if(MyTime){clearInterval(MyTime);}
					MyTime = setInterval(setTimeMethod, setTimeNum);
				}
			}
			else{
				showImg(j-1,setFlashTime);
				index = j-1;
				if(MyTime){clearInterval(MyTime);}
				MyTime = setInterval(setTimeMethod, setTimeNum);
			}
		});
	 });
	 function setTimeMethod(){
	 	showImg(index,setFlashTime);
		index++;
		if(index==3){index=0;}
	 }
	 
	 
	 //幻灯片2js
     var index2 = 0;
     var setTimeNum2=7421;
     var setFlashTime2=4000;
     var MyTime2 = setInterval(setTimeMethod2 , setTimeNum2);
	 showImg2(0,setFlashTime);
	 
	 function setTimeMethod2(){
	 	showImg2(index2,setFlashTime2);
		index2++;
		if(index2==12){index2=0;}
	 }
	 
	 
	 //幻灯片3js
     var index3 = 0;
     var setTimeNum3=6000;
     var setFlashTime3=4000;
     var MyTime3 = setInterval(setTimeMethod3 , setTimeNum3);
	 showImg3(0,setFlashTime);
	 
	 function setTimeMethod3(){
	 	showImg3(index3,setFlashTime3);
		index3++;
		if(index3==6){index3=0;}
	 }
	 
	 
	 //选择语言js
	 var timeout2=500;
	 $("#selectBtn").hover(function(){
			$("#selLangguage").css("display","block");
		 },
		 function(){
			var b = window.setTimeout(function(){$("#selLangguage").css("display","none");},timeout2);
			$("#selLangguage").hover(
				function(){window.clearTimeout(b);},
				function(){$("#selLangguage").css("display","none");}
			);
		 }
	 );
	 
	 //选择语言
//	 $.ajax({
//           type: "POST",
//           url: "BaseApplication/SelectVersionApp.aspx",
//           success: function(msg){
//             if(msg == "0"){
//                    $("#selLanguage1").text("English");
//                    $("#selLangguage").text("Chinese");
//                }
//                else{
//                    $("#selLanguage1").text("中文版");
//                    $("#selLangguage").text("英语版");
//                }
//               }
//        }); 
     $("#selLangguage").bind("click",function(event){
        var dt = new Date();
        $.get("BaseApplication/SelectVersionApp.aspx",{type : dt},function(msg){
            if(msg == "2"){
                window.location=window.self.location; 
            }
        });
     });
});

//关键函数：通过控制i ，来显示不通的幻灯片
function showImg(i,num){
		$("#adimage img")
			.eq(i).stop(true,true).fadeIn(num)
			.siblings().hide();
			//.parent().siblings().find("img").hide();
//		$("#msg li")
//			.eq(i).stop(true,true).fadeIn(num)
//			.siblings().hide();
		 $("#tage li")
			.eq(i+1).addClass("ontagli")
			.siblings().removeClass("ontagli");
}
//关键函数：通过控制i ，来显示不通的幻灯片2
function showImg2(i,num){
		$("#adimage2 img")
			.eq(i).stop(true,true).fadeIn(num)
			.parent().siblings().find("img").hide();
}


//关键函数：通过控制i ，来显示不通的幻灯片3
function showImg3(i,num){
		$("#adimage3 img")
			.eq(i).stop(true,true).fadeIn(num)
			.parent().siblings().find("img").hide();
}