//登陆、查询弹出的自定义窗口
function login(){        
window.open('about:blank','myform','width=760,height=590,status=no,scrollbars=yes');
return true;
}

//忘记密码弹出窗口
function MM_openBrWindow(theURL,winName,features) { 
  window.open(theURL,winName,features);
}