function searchBreadcrumb(search_query){
	$('breadcrumb_section').innerHTML = "Search Results";
	$('breadcrumb_section').href = "javascript:rerunSearch('"+search_query+"');";
}
function rerunSearch(search_terms){
	$('faq_search').value=search_terms;
	document.faqform.submit();
	delete_cookie("faq_search");
}
function delete_cookie ( cookie_name ){
	var cookie_date = new Date ( );  // current date & time
	cookie_date.setTime ( cookie_date.getTime() - 1 );
	document.cookie = cookie_name += "=; expires=" + cookie_date.toGMTString();
}