{
function getCpiFromUrlPath (path)
{
  var segments = path.split("~");
  return unescape(segments[segments.length - 1]);
}

function getCpi (containerUrl, cpiName)
{
  var urlParts = containerUrl.split("/");
  var cpi = "";
  var lasturlParts = urlParts[urlParts.length - 1]
  cpi = getCpiFromUrlPath(lasturlParts);
  return cpi;
}
var cpi = getCpi(location.href, "sku");
if (cpi.length == 0)
  cpi = "unknown";
if (typeof(wcsbAvoidDoubleScriptSrc)=='undefined')
{
  wcsbAvoidDoubleScriptSrc = true;
  document.write('<script src="http://content.webcollage.net/_sites/abcwarehouse/smart-button/index.jsp?sku=' + escape(cpi) + '&wccgsite=abcwarehouse&wccgfunc=smart-button"><\/script>');
}
}