$(function(){
    var momthArr = ["Jan.","Feb.","Mar.","Apr.","May.","Jun.","Jul.","Aug","Sep.","Oct.","Nov.","Dec."];
    var monthObj = $(".month");
    $(monthObj).each(function(index){
        $(monthObj).eq(index).text(momthArr[$(monthObj).eq(index).text() - 1]);
    });
    var sliderObj = $("#slider");
    var sliders = $(sliderObj).find("li");
    $(sliderObj).empty();
    $(sliders).each(function(index){
        $(sliderObj).append(sliders.eq($(sliderObj).length - index));
    });
    var btnTar = $("#slider_btns");
    $(btnTar).createNode("li",$(sliders).length,{
        "class":"floatL"
    });
    $.classOperate($(btnTar).find("li"),0,"cur");
    var sliderIndex = 0;
    var tSlider = null;
    var titleTarget = $("#sslider_text");
    $(sliders).eq(0).find("a").clone(true).appendTo($(titleTarget));
    $(sliders).eq(0).find("p").clone(true).appendTo($(titleTarget));
    tSlider = setInterval(function(){
        sliderIndex = parseInt(sliderIndex + 1) === $(sliders).length ? 0 : parseInt(sliderIndex + 1);
        $.picFade($(sliders),sliderIndex,"slow",function(){
            $.classOperate($(btnTar).find("li"),sliderIndex,"cur");
            $(titleTarget).empty();
            $(sliders).eq(sliderIndex).find("a").clone(true).appendTo($(titleTarget));
            $(sliders).eq(sliderIndex).find("p").clone(true).appendTo($(titleTarget));
        });
    },8000);
    $(btnTar).find("li").each(function(){
        $(this).hover(function(){
            clearInterval(tSlider);
            $.picFade($(sliders),$(this).index(),"slow");
                $.classOperate($(btnTar).find("li"),$(this).index(),"cur");
                $(titleTarget).empty();
                $(sliders).eq($(this).index()).find("a").clone(true).appendTo($(titleTarget));
                $(sliders).eq($(this).index()).find("p").clone(true).appendTo($(titleTarget));
        },function(){
            sliderIndex = $("#slider_btns li.cur").index();
            tSlider = setInterval(function(){
                sliderIndex = parseInt(sliderIndex + 1) === $(sliders).length ? 0 : parseInt(sliderIndex + 1);
                $.picFade($(sliders),sliderIndex,"slow",function(){
                    $.classOperate($(btnTar).find("li"),sliderIndex,"cur");
                    $(titleTarget).empty();
                    $(sliders).eq(sliderIndex).find("a").clone(true).appendTo($(titleTarget));
                    $(sliders).eq(sliderIndex).find("p").clone(true).appendTo($(titleTarget));
                });
            },4000);
        });
    })
});
$.fn.extend({
    createNode:function(nodeName,times,attrs,text){
        var node = null;
        if((/(meta,link,img,br,hr,input,param,embed)/).test(nodeName) == true){
            for(var time = 0;time < times;time++){
                node = $("<"+ nodeName +"/>");
                $(node).attr(attrs);
                for(var item in attrs){
                    if(item == "id"){
                        $(node).attr("id",attrs.id + time);
                    }
                }
                if(text != undefined){
                    $(node).text(text);
                }
                $(this).append(node);
            }
        }else{
            for(var time = 0;time < times;time++){
                node = $("<"+ nodeName +"></" + nodeName + ">");
                $(node).attr(attrs);
                for(var item in attrs){
                    if(item == "id"){
                        $(node).attr("id",attrs.id + time);
                    }
                }
                if(text != undefined){
                    $(node).text(text);
                }
                $(this).append(node);
            }
        }
    }
});
$.fn.extend({
    sFadeIn:function(speed,callback){
        return this.animate({
            opacity:"show"
        },speed,function(){
            if($.isFunction(callback)){
                callback();
            }
        });
    }
});
$.fn.extend({
    sFadeOut:function(speed,callback){
        return this.animate({
            opacity:"hide"
        },speed,function(){
            if($.isFunction(callback)){
                callback();
            }
        })
    }
});
$.fn.extend({
    sFadeTo:function(tagrget,speed,callback){
        return this.animate({
            opacity:tagrget
        },speed,function(){
            if($.isFunction(callback)){
                callback();
            }
        })
    }
});
$.extend({
    classOperate:function(obj,index,className){
        $(obj).eq(index).removeClass(className)
            .addClass(className)
            .siblings()
            .removeClass(className);
    }
});
$.extend({
    picFade:function(obj,index,speed,callback){
        $(obj).eq(index).siblings()
            .sFadeOut(speed);
        $(obj).eq(index).sFadeIn(speed);
        if(callback && $.isFunction(callback)){
            callback();
        }else{}
    }
});