function tagsearch() {
	url = 'index.php?route=product/search';
	var keyword = $('#filter_keyword2').attr('value');
	url += '&keyword=' + encodeURIComponent(keyword) + '&description=1';
	location = url;
}
	function lookup(filter_keyword2) {
		if(filter_keyword2.length == 0) {
			// Hide the suggestion box.
			$('#suggestions').hide();
		} else {
			// post data to our php processing page and if there is a return greater than zero
			// show the suggestions box
			$.post("catalog/view/javascript/string_search.php", {mysearchString: ""+filter_keyword2+""}, function(data){
				if(data.length >0) {
					$('#suggestions').show();
					$('#autoSuggestionsList').html(data);
				}
			});
		}
	} //end
	
	// if user clicks a suggestion, fill the text box.
	function fill(thisValue) {
		$('#filter_keyword2').val(thisValue);
		$('#filter_keyword2').focus();
		tagsearch();
		setTimeout("$('#suggestions').hide();", 200);
	}