var my_rating;
function rate_post(id, rate, rating){
	my_rating = rating;
	val_string = "";
	val_string += "s=rate_post|~|";
	val_string += "id=" + id + "|~|";
	val_string += "rate=" + rate + "|~|";
	doAjax('/zt_controls.asp', val_string, "POST", true, "rate_post");
}

function bookmark_post(id){
	val_string = "";
	val_string += "s=add_bookmark|~|";
	val_string += "id=" + id + "|~|";
	doAjax('/zt_controls.asp', val_string, "POST", true, "bookmark_post");
}

function email_post(id){
	var email = document.getElementById('email_' + id).value;
	if (email == "") return err('email_' + id, 'Please enter your friend\'s email');
	if(((email.search(exclude) != -1)||(email.search(check)) == -1)||(email.search(checkend) == -1)) err('email_' + id, 'Please enter valid email address');
	else {
		document.getElementById('btn_email_' + id).disabled = true;
		val_string = "";
		val_string += "s=email_post|~|";
		val_string += "id=" + id + "|~|";
		val_string += "email=" + email + "|~|";
		doAjax('/zt_controls.asp', val_string, "POST", true, "email_post");
	}
	return false;
}

function comment_post(id){
	var comment = document.getElementById('comment_' + id).value;
	if (comment == "") err('comment_' + id, 'Please enter comment');
	else {
		val_string = "";
		val_string += "s=comment_post|~|";
		val_string += "id=" + id + "|~|";
		val_string += "comment=" + comment + "|~|";
		doAjax('/zt_controls.asp', val_string, "POST", true, "comment_post");
	}
	return false;
}

function comment_post_quick(id){
	var comment = document.getElementById('comment_' + id).value;
	if (comment == "") return(err('comment_' + id, 'Please enter comment'));
	else document.getElementById('btn_comment_' + id).disabled = true;
	//return false;
}

function mark_spam(id){
	val_string = "";
	val_string += "s=spam_post|~|";
	val_string += "id=" + id + "|~|";
	doAjax('/zt_controls.asp', val_string, "POST", true, "spam_post");
}

function remove_post(id){
	val_string = "";
	val_string += "s=remove_post|~|";
	val_string += "id=" + id + "|~|";
	doAjax('/zt_controls.asp', val_string, "POST", true, "remove_post");
}