//导航栏公告上下滚动
function notice(id){
  return document.getElementById(id);
 }
 var DocScroll={
  picH:32,
  scrollstep:5,
  scrolltime:100,
  stoptime:8000,
  tmpH:0,
  Mar:null,
  stop:false,
  init:function(obj){
   DocScroll.Mar = notice(obj); 
   
   DocScroll.Mar.onmouseover = function(){DocScroll.stop = true};
   DocScroll.Mar.onmouseout = function(){ DocScroll.stop = false};
   
   DocScroll.child_div=DocScroll.Mar.getElementsByTagName("li");
   DocScroll.Mar.innerHTML += DocScroll.Mar.innerHTML; 
   setTimeout(DocScroll.start,DocScroll.stoptime);
  },
  start:function(){
    if(DocScroll.tmpH < DocScroll.picH){ 
     DocScroll.tmpH += DocScroll.scrollstep; 
     if(DocScroll.tmpH > DocScroll.picH )DocScroll.tmpH = DocScroll.picH ; 
     DocScroll.Mar.scrollTop = DocScroll.tmpH; 
     setTimeout(DocScroll.start,DocScroll.scrolltime); 
    }else{ 
     DocScroll.tmpH = 0; 
     DocScroll.Mar.appendChild(DocScroll.child_div[0]); 
     DocScroll.Mar.scrollTop = 0; 
     setTimeout(DocScroll.start,DocScroll.stoptime); 
    } 
  }
 }
 
//每日特价秒杀计时器
var _self_url = '';    
var _tiinfo = new Hash();
var _frmscbuy_submit = false;

function show_left_time(timeid,begin_lefttime,end_lefttime){    
    if (begin_lefttime > 0){
        _tiinfo[timeid] = 'begin';
        show_time_down_begin(timeid,true);
        show_time_down_end(timeid,false);
        show_time_down(timeid,0);
        show_time_down_view(timeid,false);
    }else if (end_lefttime > 0){
        if (_tiinfo[timeid] == 'begin'){
            if (!_frmscbuy_submit) {
                _frmscbuy_submit = true;
                refresh_self();
            }
        }
        _tiinfo[timeid] = 'progress';    
        show_time_down_begin(timeid,false);
        show_time_down_end(timeid,false);    
        show_time_down(timeid,--end_lefttime);
        show_time_down_view(timeid,true);
    }else if (end_lefttime <= 0){
        if (_tiinfo[timeid] == 'progress'){
            if (!_frmscbuy_submit) {
                _frmscbuy_submit = true;                
                refresh_self();
            }
        }                          
        _tiinfo[timeid] = 'end';
        show_time_down_begin(timeid,false);
        show_time_down_end(timeid,true);        
        show_time_down_view(timeid,false);
        show_time_down(timeid,0);
    }    
    window.setTimeout("show_left_time('"+timeid+"','"+begin_lefttime+"','"+end_lefttime+"')",1000);
}
function refresh_self(){        
    $('frmscbuy').src = _self_url;    
}

function show_time_down_view(timeid,visible){    
    $(timeid+'timedown_view').setStyle('display', visible ? '' : 'none');
    $(timeid+'timedown_btn').setStyle('display', visible ? '' : 'none');
}

function show_time_down_begin(timeid,visible){
    $(timeid+'timedown_begin').setStyle('display', visible ? '' : 'none');
}
function show_time_down_end(timeid,visible){
    $(timeid+'timedown_end').setStyle('display', visible ? '' : 'none');
}
function show_time_down(timeid,timedown_lefttime){    
    var tmptime = timedown_lefttime;
    var hour = parseInt(tmptime / 3600);
    if (hour > 99) hour = 99;
    tmptime -= hour * 3600;
    var minute = parseInt(tmptime / 60);
    tmptime -= minute * 60;
    var second = tmptime;    
    $(timeid+'timedown_h1').className = get_tmcss_1(hour);
    $(timeid+'timedown_h2').className = get_tmcss_2(hour);
    $(timeid+'timedown_m1').className = get_tmcss_1(minute);
    $(timeid+'timedown_m2').className = get_tmcss_2(minute);
    $(timeid+'timedown_s1').className = get_tmcss_1(second);
    $(timeid+'timedown_s2').className = get_tmcss_2(second);    
}
function get_tmcss_1(n){
    var a = parseInt(n / 10);
    return (a > 0) ? 'c'+a : 'c0';
}
function get_tmcss_2(n){    
    return 'c'+(n%10);
}


//网站收藏
function addfavorite() { 
var browserName=navigator.userAgent.toLowerCase();
if(/chrome/i.test(browserName) && /webkit/i.test(browserName) && /mozilla/i.test(browserName)){alert("︶_︶\n　\n您好，您使用的Chrome浏览器不支持此操作，请手动收藏！")};

   if(document.all) {window.external.addFavorite('http://www.umishop.com.cn/','优美世界官方商城');} 
   else if (window.sidebar){window.sidebar.addPanel('优美世界官方商城', 'http://www.umishop.com.cn/', "");} 
}