try
{
function getContainerParameterValue (paramName)
{
  var urlParts = location.href.split("?");
  if (typeof(urlParts[1]) != typeof(undefined))
  {
    var query = urlParts[1];
    var lcParamName = paramName.toLowerCase();
    var params = query.split("&");
    for (var i=0; i < params.length; ++i)
    {
      var pair = params[i].split("=");
      if (typeof(pair[0]) != typeof(undefined) &&
         (unescape(pair[0])).toLowerCase() == lcParamName   &&
          typeof(pair[1]) != typeof(undefined))
      return unescape(pair[1]);
    }
  }
  return "";
}

var showcaseId = getContainerParameterValue("ws-showcase");
if (showcaseId.length == 0)
  document.write('<script src="http://content.webcollage.net/staples/campaigns"><\/script>');
else
document.write('<script src="http://content.webcollage.net/apps/content-gateway?showcase=' + escape(showcaseId) + '&wccgsite=staples&wccgfunc=showcase"><\/script>');
} catch (e) {}