// JavaScript Document
var live = {
	url:'views/_buscar.php',
	search_form:'centro',
	results_box:'',
	
	init:function() {
		var s = $('s');
		s.autocomplete = 'on';
		new Form.Element.Observer(s, 0.5, live.show_results);
		live.results_box = $('centro');		
	},
	
	show_results:function(element, value) {
		live.show_page(value, 1);
	},
	
	show_page:function(s, page) {
		live.results_box.show();
		var pars = 'texto=' + s + '&paged=' + page;
		new Ajax.Updater('centro', live.url, {
			method: 'get',
			parameters: pars
		});
	},
	
	close:function() {
		Field.clear('s');
		live.results_box.hide();
	}

}

Event.observe(window, 'load', live.init, false);