// jscript 文件
//dig参数
function gettopnum(url, newsid, num, divid) {
    var action = 'newsid=' + newsid + '&getnum=' + num + ''; var options = {
        method: 'get',
        parameters: action,
        oncomplete: function(transport) {
            var returnvalue = transport.responsetext;
            if (returnvalue.indexof("??") > -1)
                document.getelementbyid(divid).innerhtml = '';
            else
                document.getelementbyid(divid).innerhtml = returnvalue;
        }
    };
    new ajax.request(url + '?no-cache=' + math.random(), options);
}

//公共ajax取数据
function pubajax(url, actionstr, divid) {
    var action = actionstr;
    var options = {
        method: 'get',
        parameters: action,
        oncomplete: function(transport) {
            var returnvalue = transport.responsetext;
            if (returnvalue.indexof("??") > -1)
                document.getelementbyid(divid).innerhtml = '';
            else
                document.getelementbyid(divid).innerhtml = returnvalue;
        }
    };
    new ajax.request(url + '?no-cache=' + math.random(), options);
}


//公共ajax取数据
function pubpostajax(url, actionstr, divid) {
    document.getelementbyid(divid).innerhtml = "保存中...";
    var action = actionstr;
    var options = {
        method: 'get',
        parameters: action,
        oncomplete: function(transport) {
            var returnvalue = transport.responsetext;
            if (returnvalue.indexof("??") > -1)
                document.getelementbyid(divid).innerhtml = '保存失败';
            else
                document.getelementbyid(divid).innerhtml = returnvalue;
        }
    };
    new ajax.request(url + '?no-cache=' + math.random(), options);
}

function getcommentlistcontent(urlsitedomain, newsid, page) {
    var action = 'newsid=' + newsid + '&commenttype=getlist&showdiv=0&page=' + page; var options = {
        method: 'get',
        parameters: action,
        oncomplete: function(transport) {
            var returnvalue = transport.responsetext;
            if (returnvalue.indexof("??") > -1)
                document.getelementbyid("commentlistpage").innerhtml = '加载评论列表失败';
            else
                document.getelementbyid("commentlistpage").innerhtml = returnvalue;
        }
    };
    new ajax.request('' + urlsitedomain + '/comment.aspx?no-cache=' + math.random(), options);
}


function commandsubmitcontent(obj, url, newsid) {
    if (obj.usernum.value == "") {
        alert('帐号不能为空');
        return false;
    }
    if (obj.content.value == "") {
        alert('评论内容不能为空');
        return false;
    }
    var r = obj.commtype;
    var commtypevalue = '2';
    for (var i = 0; i < r.length; i++) {
        if (r[i].checked)
            commtypevalue = r[i].value;
    }
    var action = 'commenttype=addcomment&showdiv=1&usernum=' + escape(obj.usernum.value) + '&userpwd=' + escape(obj.userpwd.value) + '&commtype=' + escape(commtypevalue) + '&content=' + escape(obj.content.value) + '&isqid=' + escape(obj.isqid.value) + '&newsid=437727796213';
    var options = {
        method: 'get',
        parameters: action,
        oncomplete: function(transport) {
            var returnvalue = transport.responsetext;
            var arrreturnvalue = returnvalue.split('$$$');
            if (arrreturnvalue[0] == "err") {
                alert(arrreturnvalue[1]);
                obj.content.value = '';
            }
            else {
                alert('发表评论成功!');
                getcommentlistcontent('' + url + '', '' + newsid + '', '1');
                //document.getelementbyid("commentlistpage").innerhtml=arrreturnvalue[1]; 
                obj.content.value = '';
            }
        }
    };
    new ajax.request('' + url + '/comment.aspx?no-cache=' + math.random(), options);

}
function commentloginout(obj, url) {
    var action = 'commenttype=loginout';
    var options = {
        method: 'get',
        parameters: action,
        oncomplete: function(transport) {
            var returnvalue = transport.responsetext;
            var arrreturnvalue = returnvalue.split('$$$');
            if (arrreturnvalue[0] == "err")
                alert('未知错误!');
            else
                document.getelementbyid('usernum').value = 'guest';
            document.getelementbyid('userpwd').value = '';
            document.getelementbyid('loginoutb').innerhtml = '(匿名用户请直接使用guest用户名) ';
        }
    };
    new ajax.request('' + url + '/comment.aspx?no-cache=' + math.random(), options);
}

//获得页面转向
function getpageinfourlfilename(type) {
    if (type == "0") {
        var v1 = document.location.pathname;
        var temp_f = v1.lastindexof("/");
        var fien = v1.substring(temp_f + 1, v1.length)
        if (fien.indexof("_") > -1) {
            for (var i = 0; i < document.getelementbyid('pageselectoption').length; i++) {
                if (fien == document.getelementbyid('pageselectoption').options[i].value) {
                    document.getelementbyid('pageselectoption').options[i].selected = true;
                }
            }
        }
    }
    else {
        var v1 = document.location.href;
        var temp_f = v1.lastindexof("=");
        var fien = v1.substring(temp_f + 1, v1.length)
        if (v1.lastindexof("=") > -1) {
            for (var i = 0; i < document.getelementbyid('pageselectoption').length; i++) {
                document.getelementbyid('pageselectoption').options[fien - 1].selected = true;
            }
        }
        else {
            document.getelementbyid('pageselectoption').options[0].selected = true;
        }
    }

}


//重新加载表单元素
function jsreloader(id, src) {
    var oldscript = document.getelementbyid(id);
    var parentnode = oldscript.parentnode;
    parentnode.removechild(oldscript);
    oldscript = null;
    var newscript = document.createelement("script");
    newscript.type = "text/javascript";
    newscript.src = src;
    newscript.id = id;
    parentnode.appendchild(newscript);
}