function SearchSubmit(search_type){
	var form = document.forms['f_search_btn'];
	function $(id) { return document.getElementById(id); }
	switch (search_type) {
	case 'bbs':
		form.action = "/bbs/";
		$("search-action").name = "action_bbs_search";
		$("search-mode").name = "mode";
		$("search-mode").value = "kyeword";
		$("search-keyword").name = "search";
		break;
	case 'blog':
		form.action = "/blog/";
		$("search-action").name = "action_blog_search";
		$("search-mode").name = "searchKind";
		$("search-mode").value = "all";
		$("search-keyword").name = "foodish_q";
		break;
	}
	form.submit();
}