function login(){
	CreateControl('div_loginecp');
	var name = document.getElementById('username').value;
	var password = document.getElementById('password').value;
	var info;
	info = myEncode(name,password);
	if (checkVersion() == false) {
		alert('当前版本的控件需要升级！\r\n请从登录页面重新下载控件！\r\n下载后请关闭IE再安装新控件！');
		//window.close();
		goUrl("http://www.zssme.gov.cn/","_self");  
		return;
	}
	if(isEmpty(info)){
		return;
	}
	var info1 = 'step=2&info='+info+'&myUid='+name+'&myPwd='+password+'&t='+new Date().getTime();
	
//	window.open('http://192.168.4.45:8083/ecpweb/web/pages/main_new.jsp?'+info1, '_self');
	window.open('http://220.189.205.29:8080/ecpweb/web/pages/main_new.jsp?'+info1,'_self');
	
}
function isEmpty(_val) {
	if (_val == undefined || _val == null || _val == "") {
		return true;
	}
	return false;
}
function checkVersion() {
	Ecpwx = document.getElementById("ECPWXMFC");
	
	try {
		var localVersion = Ecpwx.version; 

	//	alert(localVersion);
        if (!isEmpty(localVersion) && (localVersion != Ecpwx.nowv)) {
			return false;
		}
	} catch(e) {
		//alert(e.name + ": " + e.message);
		return false;
	}
	return true;
}
function goUrl(url,mode){
    if(url!=''){
        var myWindow = new ForceWindow();
        myWindow.open(url,mode);
    }
}
ForceWindow.prototype.open = function (sUrl,mode)
{
  this.f.action = sUrl;
  this.f.target = mode;
  this.f.submit();
}
function ForceWindow ()
{
  this.r = document.documentElement;
  this.f = document.createElement("FORM");
  this.f.method = "post";
  this.r.insertBefore(this.f, this.r.childNodes[0]);
}
function CreateControl(divID) {
	var d = document.getElementById(divID);
	d.innerHTML = '<object classid="CLSID:2BF54DF5-70BC-4B99-AA77-AA24BC70B5FE" id="ECPWXMFC" width="0" height="0" nowv="1.5.0.10"></object>';
}
function myEncode(n, p) {
	try {
		Ecpwx = document.getElementById("ECPWXMFC");
		Ecpwx.Encode(n, p);
		var result = Ecpwx.EncodeString;
		return result;
	} catch(e) {
		window.open("http://www.zssme.gov.cn/","_self");
		alert('请下载安装控件！');
		return '';
	}
}