function EnterTriggeredSearch(searchBox)
{
  // verify there is something in the textbox
  if (searchBox.length == 0) return false;

  var keyCode = event.keyCode ? event.keyCode : event.which ? event.which : event.charCode;
  if (keyCode == 13)
    return ExecuteLiveSearch(searchBox)
}

function ExecuteLiveSearch(searchBox)
{
    var keywords = searchBox.value;
    keywords = keywords.toUpperCase();
    
    // convert 'AND' to use + for spaces
    keywords = keywords.replace(new RegExp("\\sand\\s", "gi"),"+AND+");      
    // convert spaces to "+AND+"
    keywords = keywords.replace(new RegExp("\\s+", "gi"),"+AND+");
    var searchQuery = "http://search.live.com/results.aspx?q=site:andrewconnell.com+" +keywords;
    window.location.href=searchQuery;
    return false;
}

function KeywardSearchBoxOnFocus(searchBox)
{
  // change text color
  searchBox.style.color = "navy";
  // clear searchbox
  searchBox.value = "";
}