var http_request = false;

function makeRequest(url,divID) {

http_request = false;
var nextTime = new Date(); 
url=url+"&dn="+nextTime.getTime();

if (window.XMLHttpRequest) { // Mozilla, Safari,...
http_request = new XMLHttpRequest();
if (http_request.overrideMimeType) {
http_request.overrideMimeType('text/xml');
}
} else if (window.ActiveXObject) { // IE
try {
http_request = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try {
http_request = new ActiveXObject("Microsoft.XMLHTTP");
} catch (e) {}
}
}

if (!http_request) {
alert('对不起,您的浏览器不支持');
return false;
}
var outtimes=setTimeout("document.getElementById('"+divID+"').innerHTML='<b><font color=red>对不起,查询超时,请重试</font><b>'",60000);
http_request.onreadystatechange = function(){

if (http_request.readyState == 4) {
clearTimeout(outtimes);
if (http_request.status == 200) {
document.getElementById(divID).innerHTML=http_request.responseText;
} else {
document.getElementById(divID).innerHTML='页面正在加载中....';
}
}
}


http_request.open('GET', url, true);
http_request.send(null);

}
function makeRequestPost(url,sinfo,divID) {
document.getElementById(divID).innerHTML='<br><br><br><img src="/images/load.gif" border="0" id="loadimg" /><br>正在执行,请稍候....';

http_request = false;
var nextTime = new Date(); 
url=url+"&dn="+nextTime.getTime();

if (window.XMLHttpRequest) { // Mozilla, Safari,...
http_request = new XMLHttpRequest();
if (http_request.overrideMimeType) {
http_request.overrideMimeType('text/xml');
}
} else if (window.ActiveXObject) { // IE
try {
http_request = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try {
http_request = new ActiveXObject("Microsoft.XMLHTTP");
} catch (e) {}
}
}

if (!http_request) {
alert('对不起,您的浏览器不支持');
return false;
}

http_request.onreadystatechange = function(){

if (http_request.readyState == 4) {

if (http_request.status == 200) {
document.getElementById(divID).innerHTML=http_request.responseText;
	
} else {
document.getElementById(divID).innerHTML='错误,请重试.'+http_request.responseText;
}
}


}


http_request.open('POST', url, true);
http_request.setRequestHeader("Content-Length",sinfo.length); 
http_request.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
var poststr=sinfo;

http_request.send(poststr);

}
function makeRequestPost1(url,sinfo,divID) {
document.getElementById(divID).innerHTML='<img src="/images/new/load1.gif" border="0" id="loadimg" />';

http_request = false;
var nextTime = new Date(); 
url=url+"&dn="+nextTime.getTime();

if (window.XMLHttpRequest) { // Mozilla, Safari,...
http_request = new XMLHttpRequest();
if (http_request.overrideMimeType) {
http_request.overrideMimeType('text/xml');
}
} else if (window.ActiveXObject) { // IE
try {
http_request = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try {
http_request = new ActiveXObject("Microsoft.XMLHTTP");
} catch (e) {}
}
}

if (!http_request) {
alert('对不起,您的浏览器不支持');
return false;
}

http_request.onreadystatechange = function(){

if (http_request.readyState == 4) {

if (http_request.status == 200) {
document.getElementById(divID).innerHTML=http_request.responseText;
	
} else {
document.getElementById(divID).innerHTML='错误,请重试:'+http_request.responseText;
}
}


}


http_request.open('POST', url, true);
http_request.setRequestHeader("Content-Length",sinfo.length); 
http_request.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
var poststr=sinfo;

http_request.send(poststr);

}
function makeRequestPost2(url,sinfo,divID) {
document.getElementById(divID).innerHTML='<img src="/images/new/load1.gif" border="0" id="loadimg" />';

http_request = false;
var nextTime = new Date(); 
url=url+"&dn="+nextTime.getTime();

if (window.XMLHttpRequest) { // Mozilla, Safari,...
http_request = new XMLHttpRequest();
if (http_request.overrideMimeType) {
http_request.overrideMimeType('text/xml');
}
} else if (window.ActiveXObject) { // IE
try {
http_request = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try {
http_request = new ActiveXObject("Microsoft.XMLHTTP");
} catch (e) {}
}
}

if (!http_request) {
alert('对不起,您的浏览器不支持');
return false;
}

http_request.onreadystatechange = function(){

if (http_request.readyState == 4) {

if (http_request.status == 200) {
document.getElementById(divID).innerHTML=http_request.responseText;
functionxml(divID,http_request.responseText);
	
} else {
document.getElementById(divID).innerHTML='错误,请重试!'+http_request.responseText;
}
}


};

http_request.open('POST', url, true);
http_request.setRequestHeader("Content-Length",sinfo.length); 
http_request.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
var poststr=sinfo;

http_request.send(poststr);

}
function makeRequestPost3(url,sinfo,divID) {
document.getElementById(divID).innerHTML='<br><br><br><img src="/images/load.gif" border="0" id="loadimg" /><br>正在执行,请稍候....';

http_request = false;
var nextTime = new Date(); 
url=url+"&dn="+nextTime.getTime();

if (window.XMLHttpRequest) { // Mozilla, Safari,...
http_request = new XMLHttpRequest();
if (http_request.overrideMimeType) {
http_request.overrideMimeType('text/xml');
}
} else if (window.ActiveXObject) { // IE
try {
http_request = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try {
http_request = new ActiveXObject("Microsoft.XMLHTTP");
} catch (e) {}
}
}

if (!http_request) {
alert('对不起,您的浏览器不支持');
return false;
}

http_request.onreadystatechange = function(){

if (http_request.readyState == 4) {

if (http_request.status == 200) {
document.getElementById(divID).innerHTML=http_request.responseText;
functionxml(divID,http_request.responseText);
	
} else {
document.getElementById(divID).innerHTML='错误,请重试!!'+http_request.responseText;
}
}


};

http_request.open('POST', url, true);
http_request.setRequestHeader("Content-Length",sinfo.length); 
http_request.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
var poststr=sinfo;

http_request.send(poststr);

}