function hide_add_comment(e){
	show_hide_add_comment("none");
}
function show_add_comment(e){
	show_hide_add_comment("");
}

function show_hide_add_comment(st){
	var a;
	if (a = document.getElementById("add_comment_form")){
		a.style.display = st || "";
	}
	if (a = document.getElementById("comment_bottom_link")){
		a.style.display = st == "" ? "none" : "";
	}
	if (a = document.getElementById("no_comment_text")){
		a.style.display = st == "" ? "none" : "";
	}
	return true;
}

jsRules.addRule("#comment_container a.js_add_comment",function(){
	whi.events.addEvent(this,'click',show_add_comment);
});

jsRules.addRule("#comment_container a.js_cancel_comment",function(){
	whi.events.addEvent(this,'click',hide_add_comment);
});