function bookmark_init(n,a) {
	for (var i=0; i < a; i++) {
		if (i == n) {
			window.document.getElementById("edit"+i).style.display = "block";
			window.document.getElementById("bookmark_"+i).className = "bookmark_1";
		} else {
			window.document.getElementById("edit"+i).style.display = "none";
			window.document.getElementById("bookmark_"+i).className = "bookmark_2";
		}
	}
}