$(function(){
	$("#sitesearch").submit(function(){
		var mid = $(this).find("[name='mid']").val();
		var keyword = $(this).find("[name='keyword']").val();
		if(keyword == '' || keyword == undefined || keyword == null || keyword == '请输入您要找的信息') {
            alert('请输入您要找的信息!');
			return false;
        }
		window.location.href = "/index.php?search-index-mid-"+mid+"-keyword-"+encodeURIComponent(keyword);
		return false;
	});
});