var base=new function(){
    var o={};
    return o={
        data:{
            "navbool":true,
            "navtimeout":null
        },
        /*wapbtn*/
        wapbtn:function(){;
            if(this.data.navbool){
                var h=parseint($(document).height())-parseint($(".header").css("height"));
                $(".navbg").show();
                $(".header .nav").css("height",h+"px").show();
                $(".header .nav").animate({
                    "right":"0px"   
                },500);
                this.data.navbool=false;
            }else{
                $(".navbg").hide();
                $(".header .nav").animate({
                    "right":"-180px"    
                },500);
                this.data.navbool=true;
            }
        },
        /*urlhref*/
        urlhref:function(data){
            data.time=data.time||500;
            var top=parseint($(data.element).offset().top);
            var headertop=parseint($(".header").css("height"));
            top=top-headertop;
            $('html,body').animate({scrolltop:top},data.time);       
        },
        /*animateclassadd  */
        anclasadd:function(e,keyframes,stime,dtime,an,status){
            //animation:mcontentin .8s  ease-in-out 0s  both;
            var status=status||"both",
                an=an||"ease-in-out";
            $(e).css({
                "animation":keyframes+" "+stime+" "+an+" "+dtime+" "+status,
                "-moz-animation":keyframes+" "+stime+" "+an+" "+dtime+" "+status,
                "-webkit-animation":keyframes+" "+stime+" "+an+" "+dtime+" "+status,
                "-o-animation":keyframes+" "+stime+" "+an+" "+dtime+" "+status
            });
        },
        /*cutstring*/
        cutstring:function(str, len) {
            if(str.length*2 <= len) {return str;}
            var strlen = 0;var s = "";
            for(var i = 0;i < str.length; i++) {
                s = s + str.charat(i);
                if (str.charcodeat(i) > 128) {
                    strlen = strlen + 2;
                    if(strlen >= len){
                        return s.substring(0,s.length-1) + "...";
                    }
                } else {
                    strlen = strlen + 1;
                    if(strlen >= len){
                        return s.substring(0,s.length-2) + "...";
                    }
                }
            }
            return s;
        },
        /*bool img status*/
        imgload:function(img, callback) {
            var timer = setinterval(function() {
                if (img.complete) {
                    callback(img)
                    clearinterval(timer)
                }
            }, 50)
        },
        /*auto height*/
        tableheightbool:function(parent,child){
            $(parent).find(child).css("height","auto");
            $(parent).each(function(index, element) {
                var maxheight=$(parent+":eq("+index+")").find(child+":eq(0)").height();
                $(parent+":eq("+index+")").find(child).each(function(index1, element1) {
                    if($(parent+":eq("+index+")").find(child+":eq("+index1+")").height()>maxheight)
                        maxheight=$(parent+":eq("+index+")").find(child+":eq("+index1+")").height();
                });
                $(parent+":eq("+index+")").find(child).css("height",maxheight+"px");
            });
        },
        /*bg change*/
        bgfunc:function(e,style){
            var screenw=$(document).width();
            $(e).each(function(index, element) {
                if(screenw<1024){
                    if($(element).attr("data-bg-wap")){
                        var src=$(element).attr("data-bg-wap");
                        if(style=="img")
                            $(element).attr({"src":src});   
                        else
                            $(element).css({"background-image":"url("+src+")"});    
                    }
                }else{
                    if($(element).attr("data-bg-pc")){
                        var src=$(element).attr("data-bg-pc");
                        if(style=="img")
                            $(element).attr({"src":src});   
                        else
                            $(element).css({"background-image":"url("+src+")"});    
                    }
                }
                
            });
        }
    };  
}


$(function(){
    var navindex=$(".header .nav li").index($(".header .nav li.on"));
    navtopan(navindex);
    $(".header .nav li").unbind("click").bind("mouseover",function(){
        navindex=$(".header .nav li").index($(this));
        navtopan(navindex);
    }).bind("mouseleave",function(){
        var navindex=$(".header .nav li").index($(".header .nav li.on"));
        navtopan(navindex);
    });
    
    /*生成loading效果*/
    var loadi=0;
    setinterval(function(){
        loadi++;
        if(loadi>=20)loadi=0
        var a=-loadi*64;
        $(".loading").css({
            "background-position":a+"px 0px"
        });
    },60);
});

/*nav top*/
function navtopan(index){
    
    var navw=$(".nav li.on").width();
    $(".nav .navtop").css({
        "width":navw,
        "display":"block",
        "left":navw*index
    });
    $(".header .nav li:eq("+index+") .list").show();
    
}