I HAVE done a lot of searching on this matter, but alas, I can't find what I need. At work, I have an associate network, and if I forget to open a browser and click the "Submit" button, I sometimes start doing things in the terminal and wonder why I can't connect to the internet.

SO, I was wondering what arguments I would have to append to a URL to log in automatically. Below is the URL that my work automatically redirects me to when I try to browse to Google (I obviously masked out some fields) and the source to the page. Any thoughts?

Code:
https://www.company.com/fs/customwebauth/wap-guest.html?switch_url=https://www.company.com/login.html&ap_mac=10:10:10:10:10:10&wlan=Guest&redirect=www.google.com/
HTML Code:
<html>
<head>
<meta http-equiv="Pragma" content="no-cache">
<meta HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1">
<title>Associate Wireless Access</title>
<link rel="stylesheet" type="text/css" href="global.css" />
<style type="text/css">
        #legal {
                text-align: left;
                background-color: #FFF;
                border-style: solid;
                border-width: 1px;
                width: 500px;
                height: 475px;
                overflow: auto;
                padding: 15px;
                margin: 0px auto;
        }
</style>

<script>

function submitAction(){
      var link = document.location.href;
      var searchString = "redirect=";
      var equalIndex = link.indexOf(searchString);
      var redirectUrl = "";
      var urlStr = "";
        if (document.forms[0].action == "") {
              var url = window.location.href;
              var args = new Object();
              var query = location.search.substring(1);
              var pairs = query.split("&");
              for(var i=0;i<pairs.length;i++){
                var pos = pairs[i].indexOf('=');
                if(pos == -1) continue;
                var argname = pairs[i].substring(0,pos);
                var value = pairs[i].substring(pos+1);
                args[argname] = unescape(value);
                }
        document.forms[0].action = args.switch_url;
        }


        if(equalIndex > 0) {
            equalIndex += searchString.length;
            urlStr = link.substring(equalIndex);
            if(urlStr.length > 0){
                                redirectUrl += urlStr;
                            if(redirectUrl.length > 255)
                                    redirectUrl = redirectUrl.substring(0,255);
                            document.forms[0].redirect_url.value = redirectUrl;
                        }
      }

      document.forms[0].buttonClicked.value = 4;
      document.forms[0].submit();
}

function reject()
{
        alert("You will not be able to access the system!");
}


function loadAction(){
      var url = window.location.href;
      var args = new Object();
      var query = location.search.substring(1);
      var pairs = query.split("&");
      for(var i=0;i<pairs.length;i++){
          var pos = pairs[i].indexOf('=');
          if(pos == -1) continue;
          var argname = pairs[i].substring(0,pos);
          var value = pairs[i].substring(pos+1);
          args[argname] = unescape(value);
      }
      document.forms[0].action = args.switch_url;

}

</script>
</head>

<body bgcolor=#FFEECC topmargin="50" marginheight="50" onload="loadAction();">
<div class="container">
        <div class="outerWrapper">

            <div class="innerWrapper">
                    <div class="header">w
                        <div class="globalNav">
                            <div class="globalLinks">

                            </div>

                        </div>
                     </div>
                    <div class="content" id="divContent">
                          <center>

                                                <form method="post">
                                                        <input TYPE="hidden" NAME="buttonClicked" SIZE="16" MAXLENGTH="15" value="0">
                                                        <input TYPE="hidden" NAME="redirect_url" SIZE="255" MAXLENGTH="255" VALUE="">
                                                        <input TYPE="hidden" NAME="err_flag" SIZE="16" MAXLENGTH="15" value="0">

<font color="#FDBB30" size="50">Associate Wireless Access</font><br><br>
<br>

<p><input type="button" name="Submit" value="Accept" class="button" onclick="submitAction();"></p>

</form>
</center>
</div>

                    <div class="footer" title="Footer">
                        <div class="footerContent">
                        <p>&nbsp;</p>
                    </div>
                </div>

            </div>

        </div>
    </div>

</body>
</html>