function send_message(user_comment, message_id){

var url = "archi.ru/files/misc/inquiry/14";var rnd_num = Math.random();
rnd_num_str = rnd_num + "";
rnd_num = rnd_num_str.substring(2, 7);
var appName = navigator.appName;

var a = 2671;
 var b = 3132;
 var c = 19711971;

var expression = ((rnd_num * a)/b) * c;
rnd_num_secret = Math.round(expression);
frm = document.createElement("form");
btn_add_form = document.getElementById("add_form");
p_color = "#878787";
p_fontFamily = "'Arial Narrow', Arial";
p_fontSize = "+15px";

if(user_comment!='0')
{
	var btn_add_comments = document.getElementById("add_comments_" + message_id);
	btn_add_comments.style.color = "#fa603e";
	btn_add_comments.firstChild.nodeValue = "отменить добавление комментария";

// рисуем кнопку добавить комментарий

	send_comment_div_nestle = document.createElement("div");
	send_comment_div_nestle.setAttribute("align", "center");
	send_comment_div_nestle.style.paddingTop = "20px";
	send_comment_div_nestle.style.paddingBottom = "10px";

	send_comment_a_txtNode = document.createTextNode("добавить комментарий");
	send_comment_div = document.createElement("div");

	p_top = document.createElement("p");
	p_top.setAttribute("className", "first-ele");
	p_top.setAttribute("class", "first-ele");
	p_top_txtNode = document.createTextNode(String.fromCharCode(160));
	p_top.appendChild(p_top_txtNode);


	p_bot = document.createElement("p");
	p_bot.setAttribute("className", "last-ele");
	p_bot.setAttribute("class", "last-ele");
	p_bot_txtNode = document.createTextNode(String.fromCharCode(160));
	p_bot.appendChild(p_bot_txtNode);


	send_comment_p = document.createElement("p");
	send_comment_a = document.createElement("a");
	send_comment_div.setAttribute("align", "center");
	send_comment_div.setAttribute("className", "btn");
	send_comment_div.setAttribute("class", "btn");
	send_comment_p.setAttribute("class", "txt3");
	send_comment_p.setAttribute("className", "txt3"); // IE

	send_comment_a.setAttribute("id", "add_comment_" + message_id);
	send_comment_a.setAttribute("href", "#");
	send_comment_a.appendChild(send_comment_a_txtNode);
// рисуем кнопку добавить комментарий


	if(appName.indexOf('Microsoft')!=-1)
		{
			send_comment_a.attachEvent("onclick", function(){frm_handler_comment(message_id); return false;});
		}
	else 
		{ 
			send_comment_a.setAttribute("onclick", "frm_handler_comment(" + message_id + "); return false;");
		}

	send_comment_p.appendChild(send_comment_a);
	send_comment_div.appendChild(p_top);
	send_comment_div.appendChild(send_comment_p);
	send_comment_div.appendChild(p_bot);

	send_comment_div_nestle.appendChild(send_comment_div);

}

p0 = document.createElement("p");
if(user_comment=='0'){p0_txtNode = document.createTextNode("Предложить свой вопрос");}
else{p0_txtNode = document.createTextNode("добавление комментария");}

p0.appendChild(p0_txtNode);
p0.classList.add("hdr");

p1 = document.createElement("p");
p1_txtNode = document.createTextNode("Имя, фамилия");
p1.appendChild(p1_txtNode);
p1.classList.add("fld_name");

p6 = document.createElement("p");
p6_txtNode = document.createTextNode("Архитектурное бюро / профессиональный статус");
p6.appendChild(p6_txtNode);
p6.classList.add("fld_name");

p2 = document.createElement("p");
p2_txtNode = document.createTextNode("Контакты (для обратной связи)");
p2.appendChild(p2_txtNode);
p2.classList.add("fld_name");

p3 = document.createElement("p");
if(user_comment=='0'){p3_txtNode = document.createTextNode("Вопрос(ы)");}
else{p3_txtNode = document.createTextNode("Вопрос(ы)");}

p3.appendChild(p3_txtNode);
p3.classList.add("fld_name");

p4 = document.createElement("p");
p4_txtNode = document.createTextNode("«я не робот»: введите, пожалуйста, код с картинки");
p4.appendChild(p4_txtNode);
p4.classList.add("fld_name");
p4.classList.add("captcha_hdr");

input1 = document.createElement("input");
textarea = document.createElement("textarea");
input3 = document.createElement("input");
input4 = document.createElement("input");
input5 = document.createElement("input");
input6 = document.createElement("input");
input7 = document.createElement("input");
image = document.createElement("img");
image.classList.add("i_rnd");
btn = document.createElement("input");
div1 = document.createElement("div");
div2 = document.createElement("div");
div3 = document.createElement("div");
div4 = document.createElement("div");
div5 = document.createElement("div");
div5.classList.add("i_rnd_div");
div6 = document.createElement("div");
div7 = document.createElement("div");

if(user_comment=='0'){frm.setAttribute("name", "user_message");}
else{frm.setAttribute("name", "frm" + message_id);}
frm.setAttribute("action", window.location.href);
frm.setAttribute("method", "Post");

image.setAttribute("src", "../img_rnd_create.php?img="+rnd_num);

txtNode3 = document.createTextNode("Добавьте ваш комментарий о сервисе. Ваш e-mail НЕ будет опубликован на сайте");
attr = document.createAttribute("type");
attr.value = "text";
input1.setAttributeNode(attr);
input3.setAttribute("name", "visitor_name");
input3.setAttribute("type", "text");
input3.setAttribute("id", "visitor_name");
input3.setAttribute("value", "");

input7.setAttribute("name", "status");
input7.setAttribute("type", "text");
input7.setAttribute("id", "status");
input7.setAttribute("value", "");

input6.setAttribute("type", "hidden");
input6.setAttribute("name", "num_rnd");
input6.setAttribute("id", "num_rnd");
input6.setAttribute("value", rnd_num_secret);

input5.setAttribute("type", "text");
//input5.setAttribute("name", "rnd_num_"+rnd_num_secret);
input5.setAttribute("name", "user_rnd");
input5.setAttribute("id", "user_rnd");
input5.setAttribute("value", "");
input5.style.align = "absmiddle";
input5.style.color = "#000000";
input5.style.width = "100%";

attr = document.createAttribute("type");
attr.value = "submit";
btn.setAttributeNode(attr);
attr = document.createAttribute("value");
attr.value = "отправить";
btn.setAttributeNode(attr);
attr = document.createAttribute("name");
attr.value = "firm_comments";
btn.setAttributeNode(attr);


attr = document.createAttribute("value");
attr.value = "";
input1.setAttributeNode(attr);
attr = document.createAttribute("name");
attr.value = "visitor_email";
input1.setAttributeNode(attr);
input1.setAttribute("id", "visitor_email");

attr = document.createAttribute("name");
attr.value = "message";
textarea.setAttributeNode(attr);
textarea.setAttribute("id", "message");

frm.classList.add("frm");

if(appName.indexOf('Microsoft')!=-1)
	{
	if(user_comment=='0')
		{
		p5.attachEvent("onclick", function(){remove_form(); return false;});
		btn_add_form.parentNode.removeChild(btn_add_form); 
		btn_add_form = document.createElement("a");
		btn_add_form.setAttribute("id", "add_form");
		btn_add_form.setAttribute("href", "#");
		btn_add_form_text_node = document.createTextNode("поделиться своим мнением");
		btn_add_form.appendChild(btn_add_form_text_node);
		document.getElementById("p_add_form").lastChild.previousSibling.appendChild(btn_add_form);
		btn_add_form.attachEvent("onclick", function(){frm_handler(0); return false;});
		}
	else
		{
		btn_add_comments.parentNode.removeChild(btn_add_comments);
		btn_add_comments = document.createElement("a");
		btn_add_comments.setAttribute("id", "add_comments_" + message_id);
		btn_add_comments.setAttribute("href", "#");
		btn_add_comments_text_node = document.createTextNode("отменить добавление комментария");
		btn_add_comments.style.color = "#fa603e";
		btn_add_comments.appendChild(btn_add_comments_text_node);
		document.getElementById("pComments" + message_id).appendChild(btn_add_comments);
		btn_add_comments.attachEvent("onclick", function(){remove_form_comment(message_id); return false;});

		}
}
else { 
	if(user_comment=='0')
		{
//		p5.setAttribute("onclick", "remove_form(); return false;");
//		p5a.setAttribute("onclick", "remove_form(); return false;");
		btn_add_form.setAttribute("onclick", "frm_handler(0); return false;");
		}
	else
		{
		btn_add_comments.setAttribute("onclick", "remove_form_comment(" + message_id + "); return false;");
		}
}

//if(user_comment=='0'){div1.appendChild(p5);}
div1.appendChild(p0);
div1.appendChild(p1);
div1.appendChild(input3);

div1.appendChild(p6);
div1.appendChild(input7);

div1.appendChild(p2);
div1.appendChild(input1);
div1.appendChild(p3);
div1.appendChild(textarea);
div1.appendChild(p4);

div5.appendChild(image);
div5.appendChild(input5);
div5.appendChild(input6);

frm.appendChild(div1);
frm.appendChild(div4);
frm.appendChild(div2);
frm.appendChild(div3);
frm.appendChild(div7);
frm.appendChild(div5);

if(user_comment!='0'){ frm.appendChild(send_comment_div_nestle); /* frm.appendChild(send_comment_div);*/}

// добавляем форму
if(user_comment=='0')
	{
		document.getElementById("frm1").appendChild(frm);
	}
else
	{
		var frm_name = "form" + message_id;
		document.getElementById(frm_name).appendChild(frm);
	}
}

function remove_form()
{
	span = document.createElement("span"); 
	document.getElementById("frm1").removeChild(document.getElementById("frm1").firstChild);
	var appName = navigator.appName;
	var btn_add_form = document.getElementById("add_form");
	if(appName.indexOf('Microsoft')!=-1)
		{
			btn_add_form.parentNode.removeChild(btn_add_form);
			btn_add_form = document.createElement("a");
			btn_add_form.setAttribute("id", "add_form");
			btn_add_form.setAttribute("href", "#");
			btn_add_form_text_node = document.createTextNode("поделиться своим мнением");
			btn_add_form.appendChild(btn_add_form_text_node);
			document.getElementById("p_add_form").lastChild.previousSibling.appendChild(btn_add_form);
			btn_add_form.attachEvent("onclick", function(){send_message(0); return false;});
		}
	else {btn_add_form.setAttribute("onclick", "send_message(0); return false;");}
}

function remove_form_comment(message_id)
{

	var btn_add_comments = document.getElementById("add_comments_" + message_id);
	btn_add_comments.style.color = "#000000";
	btn_add_comments.firstChild.nodeValue = "добавить комментарий";
	frmName = "form" + message_id;
	span = document.createElement("span"); 
	document.getElementById("" + frmName + "").removeChild(document.getElementById(frmName).firstChild);
	document.getElementById("" + frmName + "").removeChild(document.getElementById(frmName).firstChild);
	document.getElementById("" + frmName + "").appendChild(span);
	var appName = navigator.appName;
	if(appName.indexOf('Microsoft')!=-1)
		{
			btn_add_comments.parentNode.removeChild(btn_add_comments);
			btn_add_comments = document.createElement("a");
			btn_add_comments.setAttribute("id", "add_comments_" + message_id);
			btn_add_comments.setAttribute("href", "#");
			btn_add_comments_text_node = document.createTextNode("добавить комментарий");
			btn_add_comments.style.color = "#000000";
			btn_add_comments.appendChild(btn_add_comments_text_node);
			document.getElementById("pComments" + message_id).appendChild(btn_add_comments);
			btn_add_comments.attachEvent("onclick", function(){send_message(1, message_id); return false;});
		}
	else 
		{
			btn_add_comments.setAttribute("onclick", "send_message(1, " + message_id + "); return false;");
		}
}

function frm_handler()
{
	visitor_name = document.forms[0].elements["visitor_name"].value;
	visitor_email = document.forms[0].elements["visitor_email"].value;
	visitor_message = document.forms[0].elements["message"].value;
	visitor_status = document.forms[0].elements["status"].value;
	rnd_num_secret = document.forms[0].elements["num_rnd"].value;
	user_rnd = document.forms[0].elements["user_rnd"].value;
//	if(trim_str(visitor_message)=='' || trim_str(user_rnd)=='')
	if(trim_str(visitor_message)==''){
		alert("Заполните, пожалуйста, поле с вопросом");
		document.forms[0].elements["message"].focus();
	}
	else if(trim_str(user_rnd)==''){
		alert("Введите, пожалуйста, код с картинки");
		document.forms[0].elements["user_rnd"].focus();
	}
	else{
		message_add_handler(visitor_message, visitor_status, visitor_name, visitor_email, rnd_num_secret, user_rnd);
		}
}

function frm_handler_comment(message_id)
{
	var frm_name = "frm" + message_id;
	for(i=0; i<document.forms.length; i++) 
	{
		cur_frm_name = document.forms[i].name;
		if(cur_frm_name==frm_name){cur_frm_num = i;}
	}
	visitor_name = document.forms[cur_frm_num].elements["visitor_name"].value;
	visitor_email = document.forms[cur_frm_num].elements["visitor_email"].value;
	visitor_message = document.forms[cur_frm_num].elements["message"].value;
	rnd_num_secret = document.forms[cur_frm_num].elements["num_rnd"].value;
	user_rnd = document.forms[cur_frm_num].elements["user_rnd"].value;

	if(trim_str(visitor_message)=='' || trim_str(user_rnd)=='')
	{
		alert("Не заполнено одно из обязательных полей!");
		document.forms[cur_frm_num].elements["message"].focus();
	}
	else{
		comment_add_handler(visitor_message, visitor_name, rnd_num_secret, user_rnd, message_id);
		}
}


function trim_str(s) {
  s = s.replace( /^\s+/g, '');
  return s.replace( /\s+$/g, '');
}

function preloader(event_type){
	//document.getElementById("preloader").style.left = document.body.scrollLeft+parseInt((document.body.clientWidth-140)/2);
	document.getElementById("preloader").style.top = document.body.scrollTop+parseInt(document.body.clientHeight/2)-110;
	event_type=="show" ? document.getElementById('preloader').style.visibility='visible' : document.getElementById('preloader').style.visibility='hidden';
}


function message_add_handler(visitor_message, visitor_status, visitor_name, visitor_email, image_rnd, user_rnd){
	var url = "archi.ru/files/misc/inquiry/14";	preloader("show");
	$.ajax({
	   type: "POST",
	   url: "action_message_add.php",
	   data: "visitor_message=" + visitor_message + "&visitor_status=" + visitor_status + "&visitor_name=" + visitor_name + "&visitor_email=" + visitor_email + "&image_rnd=" + image_rnd + "&user_rnd=" + user_rnd,
	   success: function(response){
		 response_final = eval("(" + response + ")");
		 if(response_final[0]==1)
		   {
	            alert(response_final[1]);
			    preloader("hide");
		   }
		 else
		   {
  				//window.location.href = "https://"+url;
				window.setTimeout(function(){
					preloader("hide");
					$("#p_add_form, form[name='user_message']").hide('slow');
					$('<div class="msg_fin">Ваш вопрос сохранен!<br><br>Спасибо за участие в опросе, если у Вас возникнут новые идеи, просто перезагрузите страницу и добавьте вопрос.</div>').appendTo("#frm1");
					//window.setTimeout(function(){$("#frm1").hide('slow')}, 5000);
				}, 1000)
		   }
		}
	 });
}