//列表页初始
function SexWorldListInit(pageIndex)
{
    var sortID = QueryString("sortID");
    CreateXmlHttp();   
    xmlHttp1=xmlHttp;
    var url = "Sex_Process.aspx?action=ShowList&sortID="+ sortID +"&pageIndex="+pageIndex;
    if(IsValid(url)){return;}//防sql注入
    xmlHttp1.open("GET", url, true);
    xmlHttp1.onreadystatechange = function()
    {
        if (xmlHttp1.readyState == 4)
        {            
            $("middle").innerHTML = xmlHttp1.responseText;       
        }
    }
    xmlHttp1.send(null); 
}