function npInfo(offset) {
	new Ajax.Updater('infosearch','/search_ajax.php?type=info&offset='+offset);
}
function npProd(offset) {
	new Ajax.Updater('prodsearch','/search_ajax.php?type=prod&offset='+offset);
}
window.onload = function() {
	qstring = window.location.search;
	new Ajax.Updater('infosearch','/search_ajax.php'+qstring+'&type=info');
	new Ajax.Updater('prodsearch','/search_ajax.php'+qstring+'&type=prod');
}