function registerAjaxStuff() {
	ajaxEngine.registerRequest( 'getResults', 'search_ajax.php' );
	ajaxEngine.registerAjaxElement( 'ajaxdynright' );
}

function getResults(searchstring) {
//	alert('getResults :: searchstring=' + searchstring);
	ajaxEngine.sendRequest('getResults',
	            'action=getresults',
				'searchstring=' + searchstring);
}