var xmlHttpRequest;

/**
 * 设置排序号
 * table:表名
 */
function setOrderId(table)
{  
    var sel = checkSlectedNum2(true);

    if (sel == 0 || sel > 1)
    {
        alert("请选择一条查询结果进行设置！");
        return;
    }
    var orderId = document.getElementById("orderId").value;
    if (orderId == "")
    {
        alert("请输入顺序号！");
        document.getElementById("orderId").focus();
        return;
    }

    var query = "?";
    query = query + paras + "&";
    query = query + "table=" + table + "&";
    query = query + "orderId=" + orderId;
    var url = "../manager/setOrderId.do" + query;

    getXMLHttpRequest();
    xmlHttpRequest.open("POST", url, true);
    xmlHttpRequest.onreadystatechange = callResult;
    xmlHttpRequest.send(null);
}

/**
* 设置所有的顺序号为100
* table:表名
* sortId: 分类Id
*/
function resetAllOrder(table,keyId,keyName,keyId2,keyName2)
{
	
    var query = "?action=resetall&";
    query = query + "table=" + table;
    if(keyId!="0")
    {
        query=query+"&keyId="+keyId;
    }
	if(keyName!=""&&keyName!=null)
	{
		query=query+"&keyName="+keyName;
	}
	if(keyName2!=""&&keyName2!=null)
	{
		query=query+"&keyName2="+keyName2+"&keyId2="+keyId2;
	}
    var url = "../manager/setOrderId.do" + query;

    if(window.confirm("是否将顺序号重置为默认值！"))
    {
        getXMLHttpRequest();
        xmlHttpRequest.open("POST", url, true);
        xmlHttpRequest.onreadystatechange = callResult;
        xmlHttpRequest.send(null);
    }
}
/**
 * 通用回调函数
 */
function callResult()
{
    if (xmlHttpRequest.readyState == 4)
    {
        if (xmlHttpRequest.status == 200)
        {
            if (xmlHttpRequest.responseText == "1")
            {
                window.alert("操作成功！");
                window.location.reload();
            }
            else
            {
                window.alert("操作失败！");
            }
        }
        else
        {
            window.alert("操作失败！");
        }
    }
}

/**
 *获取XMLHttpRequest对象
 */
function getXMLHttpRequest()
{
    if (window.XMLHttpRequest)
    {
        xmlHttpRequest = new XMLHttpRequest();
    }
    else if (window.ActiveXObject)
    {
        xmlHttpRequest = new ActiveXObject("Microsoft.XMLHTTP");
    }
    if (!xmlHttpRequest)
    {
        window.alert('对不起,你的浏览器不支持此功能');
    }
}