function addSherlockEngine(engineURL, iconURL, suggestedName, suggestedCategory)
{
	if ((typeof window.sidebar == "object") && (typeof window.sidebar.addSearchEngine == "function"))
	{
		window.sidebar.addSearchEngine(engineURL, iconURL, suggestedName, suggestedCategory);
	}
	else
	{
		alert("Netscape 6 or Mozilla is needed to install a Sherlock plugin");
	}
}

function addOpenSearchEngine(engineURL)
{
	window.external.AddSearchProvider(engineURL);
}