//政民互动--网上调查ajax
var xmlHttp;
function GetZmhd_wsdc_list(TitleLength,TopNum) 
{
    createxmlHttp();
    var url = "/system/GetZmhd_wsdc_list.aspx?TitleLength=" + TitleLength + "&TopNum=" + TopNum;
    xmlHttp.Open("GET", url, true);
    xmlHttp.onreadystatechange = GetZmhd_wsdc_list_Return;
    xmlHttp.send(null);
}

function createxmlHttp()
{
    if (window.xmlHttpRequest) 
    {
        xmlHttp = new xmlHttpRequest();
    }
    else if (window.ActiveXObject) 
    {
    try 
        {
            xmlHttp = new ActiveXObject("Msxml2.xmlHttp");
        }
        catch (e) 
        {

        }
        try 
        {
            xmlHttp = new ActiveXObject("Microsoft.xmlHttp");
        }
        catch (e) 
        {

        }
        if (!xmlHttp) 
        {
            window.alert('错误：不能创建xmlHttprequest对象！');
            return false;
        }
    }
}

function GetZmhd_wsdc_list_Return()
{
    if (xmlHttp.readyState == 4)
    {
        if (xmlHttp.status == 200)
        {
            window.document.getElementById("ul_GetZmhd_wsdc_list").innerHTML = (xmlHttp.responseText).toString();
        }
    }
}