window.addEvent('domready', function(){
	$('search').focus();
	
	$('searchForm').addEvent('submit', function(oEvent){
		oEvent.stop();
		
		var s_search = $('search').get('value').trim();
		if (s_search.length === 0){
			return;
		}
		
		location = '/articles/' + escape(s_search) + '/';
	});
});