function checkFeedback(form)
{            
	var err = new Array();
	
	if(form.tbFeedbackName.value.search(/^[а-яА-Яa-zA-Z][а-яА-Яa-zA-Z\s]{1,20}$/) == -1) {err.push("Невiрно введено iм'я");document.getElementById("err_f_name").style.visibility='visible';}else document.getElementById("err_f_name").style.visibility='hidden';
	if(form.tbFeedbackEmail.value.search(/^\w+([-+.\']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/) == -1) {err.push("Невiрно введен e-mail");document.getElementById("err_f_email").style.visibility='visible';}else document.getElementById("err_f_email").style.visibility='hidden';
	if(form.tbFeedbackText.value.search(/^.{2,400}$/) == -1) {err.push("Невiрно введен текст повiдомлення");document.getElementById("err_f_text").style.visibility='visible';}else document.getElementById("err_f_text").style.visibility='hidden';
	if(form.captcha.value.search(/^[a-zA-Z\d]{3}$/) == -1) {err.push("Невiрно введен код з картинки");document.getElementById("err_f_code").style.visibility='visible';}else document.getElementById("err_f_code").style.visibility='hidden';
	
	if(err.length == 0)return true;
	else
	{
		str = '<ul>';
		for(i = 0; i < err.length; i ++)
		{
			str += "<li>" + err[i] + "</li>";
		}
		str += "</ul>";
		document.getElementById("dError").innerHTML = str;
		return false;	
	}
}

function showComm(nm,d)
{
	document.getElementById("comment_vote_container_"+nm).style.visibility = d;	
	document.getElementById("comment_vote_container_2_"+nm).style.visibility = d;
	
	// -- voteDownDisplay
	//if(document.getElementById("comment_vote_self_"+nm).style.display != 'none') document.getElementById("comment_vote_self_2_"+nm).style.display = 'block';
	//if(document.getElementById("comment_vote_is_vote_up_"+nm).style.display != 'none') document.getElementById("comment_vote_is_vote_up_2_"+nm).style.display = 'block';
	//if(document.getElementById("comment_vote_is_vote_down_"+nm).style.display != 'none') document.getElementById("comment_vote_is_vote_down_2_"+nm).style.display = 'block';
	//if(document.getElementById("comment_vote_ok_"+nm).style.display != 'none') document.getElementById("comment_vote_ok_2_"+nm).style.display = 'block';
	//if(document.getElementById("comment_vote_anonim_2_"+nm).style.display != 'none') document.getElementById("comment_vote_anonim_2_"+nm).style.display = 'block';
	//alert(document.getElementById("comment_vote_anonim_2_"+nm).style.display)
}