var c_vid = '';
function next_pic(vid,next_id){
    vid = vid || c_vid;
    var pic =  document.getElementById(vid);
    if (pic)
        pic.style.display = 'none';
    pic = document.getElementById(next_id);
    if (pic) {
        pic.style.display = '';
        c_vid = next_id;
    }
    return false;
}
//投票和加入候选时显示提示信息：浮动div
function showmsg(showid){
    var obj = document.getElementById(showid+"_status");
    var msg = document.getElementById(showid);
    if(msg && obj){
        var img = document.createElement("img");
        img.className = "close";
        img.src = "eryiju/img/close.gif";
        img.alt = "关闭";
        img.onclick = function(){
            obj.style.display = 'none';
        };
        obj.insertBefore(img,msg);
        obj.style.display = '';
    }
}


//注意 经过修改 vote_houxuan_pic里面存的实际上是vote 的vid
function set_houxuan_cookie(picid){
    if (!picid)
        return ;
    var houxuan_picids = Cookie.get('vote_houxuan_pic');
    var houxuan_img = $('houxuan_img_'+picid);
    var vote_status = $('msg_'+picid); 
    var repeat = false;
    if(houxuan_picids){
        houxuan_picid = houxuan_picids.split(",");
        for(var i in houxuan_picid){
             if(houxuan_picid[i] == picid){
                repeat = true;
                break;
             }
        }
        if(repeat){
            vote_status.innerHTML='  该图片已在您的候选名单中！！！';
            if(houxuan_img)
                houxuan_img.src="eryiju/img/candidate_suc.gif";
        }else{
            houxuan_picids = houxuan_picids + ',' + picid;
            Cookie.set('vote_houxuan_pic',houxuan_picids,24);
                if(Cookie.get('vote_houxuan_pic')==houxuan_picids){
                    vote_status.innerHTML='恭喜您，该图片已加入您的候选！！！';
                    if(houxuan_img)
                        houxuan_img.src="eryiju/img/candidate_suc.gif";
                }
        }
    }else{
        houxuan_picids = picid;
        Cookie.set('vote_houxuan_pic',houxuan_picids,24);
        if(Cookie.get('vote_houxuan_pic')==houxuan_picids){
            vote_status.innerHTML = '恭喜您，该图片已加入您的候选！！！';
            $('houxuan_img_'+picid).src="eryiju/img/candidate_suc.gif";
        }
    }
    showmsg("msg_"+picid);
    //alert(Cookie.get('vote_houxuan_pic'));
}

function unset_houxuan_cookie(picid){
    if (!picid)
        return ;
    var houxuan_picids = Cookie.get('vote_houxuan_pic');
    var new_houxuan_picids = '';
    if(houxuan_picids){
        houxuan_picid = houxuan_picids.split(",");
        for(var i in houxuan_picid){
            if(houxuan_picid[i] != picid){
                if(!new_houxuan_picids)
                    new_houxuan_picids = houxuan_picid[i];
                else
                    new_houxuan_picids = new_houxuan_picids+","+houxuan_picid[i];
            }
        }
        Cookie.set('vote_houxuan_pic',new_houxuan_picids);
    }
    //alert(Cookie.get('vote_houxuan_pic'));
}

function pic_comment_add(picid,result){
    if(result){
        var obj = $("pic_comment_"+picid);
        
        if(obj){
            var x = new Ajax();
            x.get("do.php?ac=ajax&op=reply_pic&id="+picid,function(s){
                obj.innerHTML = s;        
            });
        }

        var div = $("cpic_"+picid);
        if(div){
            var x = new Ajax();
            x.get("do.php?ac=ajax&op=reply_pic&id="+picid+"&type=1",function(s){
                var dl = document.createElement('dl');
                dl.innerHTML=s;
                var h = $("cpic_title_"+picid);
                var next = h.nextSibling;
                div.insertBefore(dl,next);
            });
        }
    }
}

function houxuan_allow(vid){
    if(vid){
        var houxuan_votes = Cookie.get('vote_houxuan_pic');
        var houxuan_img = $('houxuan_img_'+vid);
        var index = houxuan_votes.indexOf(vid);
        if(index != -1){
            if(houxuan_img)
                houxuan_img.src = "eryiju/img/candidate_suc.gif";
        }
    }
}

function en_ids(id,obj,type){
    var ids =new Array();
    var div = document.getElementById(type+'_ids');
    if(div && div.value)
        var ids = div.value.split(",");
    var inarr = false;
    if(ids){
        for(var i in ids){
            if(ids[i]==id){
                var inarr = true;
                var index = i;
            }
        }
    }
    if(obj.checked){
        if(!inarr){
            ids.push(id);
        }
        if(type=='en'){
            document.getElementById('del_ids_'+id).checked=false;
        }else{
            document.getElementById('en_ids_'+id).checked=false;
        }
    }else{
        if(inarr)
            ids.splice(index,1);
    }
    div.value = ids.join(",");
}