function Ard()
{
	this.init = function()
	{
		var self = this;
		if ($('#s')) {
			$('#s').keyup(function(e){
					self.stopAll(e);
					if (13 == e.keyCode) {
						$('form:searchform').submit();
					}
				});
		}
	};

	this.stopAll = function(event)
	{
		if (event) {
			event.preventDefault();
			event.stopPropagation();
		}
	};
};
$(function() {
		var ard = new Ard();
		ard.init();
	});