/*
***************************************************************
����ָ��ҳ������ݣ����磺�жϵ�¼���Ƿ�ռ��
***************************************************************
*/
var xmlHttp;

function DimxmHttp()
{
	try {
	  xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
	} catch (e) {
	  try {
		xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
	  } catch (e2) {
		xmlHttp = false;
	  }
	}
	if (!xmlHttp && typeof XMLHttpRequest != 'undefined') {
	  xmlHttp = new XMLHttpRequest();
	}
}

function GetPageContent(SendURL,DivName,ImageName) {
	DimxmHttp();
	if ((SendURL == null) || (SendURL == "")) return;
	if ((DivName == null) || (DivName == "")) return;
	xmlHttp.onreadystatechange = function(){GetCheckResult(DivName,ImageName)};
	xmlHttp.open("GET", SendURL, true);
	xmlHttp.send(null);  
}

function GetCheckResult(DivName,ImageName) {
	var DN = document.getElementById(DivName)
	if (xmlHttp.readyState < 4) {
		if (ImageName == null)
		{
			DN.innerHTML="loading...";
		}
		else
		{
			Loading(DivName,ImageName);
		}
	}
	if (xmlHttp.readyState == 4) {
		var ResponseText = xmlHttp.responseText;
		DN.innerHTML=ResponseText;
	}
}
/*
***************************************************************
Loadingҳ��
����˵����
DivID--- Div��ID
ImageName---ͼƬ���
***************************************************************
*/
function Loading(DivID,ImageName)
{
	var DN = document.getElementById(DivID)
	var LoadingText = "<div align=\"center\" style=\"color:#FF0000;font-size:12px;line-height:200%;\"><img src=\"/IncludeFile/images/" + ImageName + "\"><br>加载中..</div>"
		DN.innerHTML = LoadingText;
}