$(document).ready(function() {
	$(".olodropdown dt a").click(function() {
		$(".olodropdown dd ul").toggle();
	});
				
	$(".olodropdown dd ul li a").click(function() {
		var text = $(this).html();
		$(".olodropdown dt a span").html(text);
		$(".olodropdown dd ul").hide();
		$("#result").html("Selected value is: " + getSelectedValue("sample"));
		$("#keyword").attr("abbr",$(this).attr("abbr"));
	});
				
	function getSelectedValue(id) {
		return $("#" + id).find("dt a span.value").html();
	}

	$(document).bind('click', function(e) {
		var $clicked = $(e.target);
		if (! $clicked.parents().hasClass("olodropdown"))
			$(".olodropdown dd ul").hide();
	});

	$("#formSearch").submit(function(){
		var key = $.trim($("#keyword").val());
        var type = $.trim($("#keyword").attr("abbr"));
        var p_type="";

        if(key.length>0)
        {
            
			var regex = /\s+/g;
			key = key.replace(regex,'+');

			if(type>0) p_type = "&type="+type;
			var action = "";
			//window.location.href="http://www.olo.vn/"+"Tim-kiem?keyword="+key+p_type;
            document.formSearch.action = "http://www.olo.vn/Tim-kiem?keyword="+key+p_type;
			document.formSearch.submit();
        }
        else
        {
            alert("Bạn chưa nhập từ khóa!");
        }
        return false;

		
	});

	$("#btnSearch").click(function(){
		var key = $.trim($("#keyword").val());
        var type = $.trim($("#keyword").attr("abbr"));
        var p_type="";

        if(key.length>0)
        {
            
			var regex = /\s+/g;
			key = key.replace(regex,'+');

			if(type>0) p_type = "&type="+type;
			var action = "";
			//.location.href="http://www.olo.vn/"+"Tim-kiem?keyword="+key+p_type;
            document.formSearch.action = "http://www.olo.vn/Tim-kiem?keyword="+key+p_type;
			document.formSearch.submit();
        }
        else
        {
            alert("Bạn chưa nhập từ khóa!");
        }
        return false;

		
	});
});