$(function()
	{
		var input = $('#search_box')[0];

		var code = null;

		$(input).keypress(
			function(e)
			{
				code = (e.keyCode ? e.keyCode : e.which);
				if (code == 13){
					if( input.value.length > 1 )
						window.location = '/search/'+input.value;
				};
			}
		);
	}
);