function createRequestObject() 
{
    var req = new Array();
      // The Object ("Array") where our data will be stored.
    separator = ',';
      // The token used to separate data from multi-select inputs
    query = '' + this.location;
    qu = query
      // Get the current URL so we can parse out the data.
      // Adding a null-string '' forces an implicit type cast
      // from property to string, for NS2 compatibility.
    query = query.substring((query.indexOf('?')) + 1);
      // Keep everything after the question mark '?'.
    if (query.length < 1) { return false; }  // Perhaps we got some bad data?
    keypairs = new Object();
    numKP = 1;
      // Local vars used to store and keep track of name/value pairs
      // as we parse them back into a usable form.
    while (query.indexOf('&') > -1) {
      keypairs[numKP] = query.substring(0,query.indexOf('&'));
      query = query.substring((query.indexOf('&')) + 1);
      numKP++;
        // Split the query string at each '&', storing the left-hand side
        // of the split in a new keypairs[] holder, and chopping the query
        // so that it gets the value of the right-hand string.
    }
    keypairs[numKP] = query;
      // Store what's left in the query string as the final keypairs[] data.<
    for (i in keypairs) {
      keyName = keypairs[i].substring(0,keypairs[i].indexOf('='));
        // Left of '=' is name.
      keyValue = keypairs[i].substring((keypairs[i].indexOf('=')) + 1);
        // Right of '=' is value.
      while (keyValue.indexOf('+') > -1) {
        keyValue = keyValue.substring(0,keyValue.indexOf('+')) + ' ' + keyValue.substring(keyValue.indexOf('+') + 1);
          // Replace each '+' in data string with a space.
      }
      keyValue = unescape(keyValue);
        // Unescape non-alphanumerics
      if (req[keyName]) {
        req[keyName] = req[keyName] + separator + keyValue;
          // Object already exists, it is probably a multi-select input,
          // and we need to generate a separator-delimited string
          // by appending to what we already have stored.
      } else {
        req[keyName] = keyValue;
          // Normal case: name gets value.
      }
    }
    return req;
}
  
function propagateQueryParams()
{
  var qString = createRequestObject();

  if (location.href.indexOf("rid=") != -1)
  {
    var links = document.getElementsByTagName("a");

    for (var i = 0; i < links.length; i++)
    {
      if (links[i].href.indexOf("?rid=") == -1 && links[i].href.indexOf("rover") == -1 && links[i].href.indexOf("sacramento") == -1 && links[i].href.indexOf("PostBack") == -1)
      {
       if (links[i].href.indexOf("?") == -1)
       {
        links[i].href += "?rid=";
       }
       else
       {
        links[i].href += "&rid=";
       }
       
       links[i].href += qString["rid"];
      }     
    }
  }  

  if (location.href.indexOf("how=") != -1)
  {
    var links = document.getElementsByTagName("a");

    for (var i = 0; i < links.length; i++)
    {
      if (links[i].href.indexOf("?how=") == -1 && links[i].href.indexOf("rover") == -1 && links[i].href.indexOf("sacramento") == -1 && links[i].href.indexOf("PostBack") == -1)
      {
       if (links[i].href.indexOf("?") == -1)
       {
        links[i].href += "?how=";
       }
       else
       {
        links[i].href += "&how=";
       }
       
       links[i].href += qString["how"];
      }  
    }
  }
}
  
function handleKeyPress(e, button)
{
  var key = e.keyCode || e.which;
  if (key == 13)
  {
    if (button.indexOf('login') == -1 && document.getElementById(button).value.indexOf('KickBacks') == -1)
    {
      document.getElementById(button).onclick();
    }
    else
    {
      //__doPostBack('btn_login', '');
      document.getElementById(button).click();
    }
    
    return false;
  }
}