function send_Request(url,Div)//Ajax
{
var url = url;
document.getElementById(Div).innerHTML="<div style='padding:3px;'><img src='/images/ajax_load.gif'></div>";
var myAjax = new Ajax.Updater(
{success: Div},
url,
{
method: 'get',
onFailure: reportError,evalScripts: true
});
}

function send_RequestP(url,Div)//Ajax
{
var url = url;
document.getElementById(Div).innerHTML="<div style='padding:3px;'><img src='/images/ajax_load.gif'></div>";

var postData = "内容";
var myAjax = new Ajax.Updater(
{success: Div}, 
url, 
{
method: 'post', 
postBody:postData})
 }




function reportError(request)
{
alert('Sorry. 由于网速故障，数据未能正确返回，请刷新页面.');
}