function send_message(user_comment, message_id){

var url = "archi.ru/files/misc/inquiry/12";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("добавить подпись");}
else{p0_txtNode = document.createTextNode("добавление комментария");}

p0.appendChild(p0_txtNode);
p0.style.color = "#696969";
p0.style.fontFamily = p_fontFamily;
p0.style.fontSize = "+28px";
p0.style.textAlign = "center";

p1 = document.createElement("p");
p1_txtNode = document.createTextNode("имя, профессия, звания (если есть)");
p1.appendChild(p1_txtNode);
p1.style.color = p_color;
p1.style.fontFamily = p_fontFamily;
p1.style.fontSize = p_fontSize;
p1.style.margin = "10px 0 5px 0";

p2 = document.createElement("p");
p2_txtNode = document.createTextNode("e-mail (для обратной связи, обязуемся не публиковать и никому не передавать; не обязательно)");
p2.appendChild(p2_txtNode);
p2.style.color = p_color;
p2.style.fontFamily = p_fontFamily;
p2.style.fontSize = p_fontSize;
p2.style.margin = "10px 0 5px 0";

p3 = document.createElement("p");
if(user_comment=='0'){p3_txtNode = document.createTextNode("комментарий (не обязательно)");}
else{p3_txtNode = document.createTextNode("комментарий (не обязательно)");}

p3.appendChild(p3_txtNode);
p3.style.color = p_color;
p3.style.fontFamily = p_fontFamily;
p3.style.fontSize = p_fontSize;
p3.style.margin = "10px 0 5px 0";

p4 = document.createElement("p");
p4_txtNode = document.createTextNode("'я не робот'. Введите, пожалуйста, код, указанный на картинке");
p4.appendChild(p4_txtNode);
p4.style.color = p_color;
p4.style.fontFamily = p_fontFamily;
p4.style.fontSize = p_fontSize;

if(user_comment=='0')
	{
	p5a_txtNode = document.createTextNode("отменить добавление подписи");
	p5a = document.createElement("a");
	p5a.setAttribute("href", "#");
	p5a.style.color = "#fa603e";
	p5a.style.textDecoration = "underline";
	p5a.appendChild(p5a_txtNode);
	p5 = document.createElement("p");
	p5.appendChild(p5a);
	p5.style.fontFamily = p_fontFamily;
	p5.style.fontSize = "+17px";
	p5.style.textAlign = "right";

}

input1 = document.createElement("input");
textarea = document.createElement("textarea");
input3 = document.createElement("input");
input4 = document.createElement("input");
input5 = document.createElement("input");
input6 = document.createElement("input");
image = document.createElement("img");
btn = document.createElement("input");
div1 = document.createElement("div");
div2 = document.createElement("div");
div3 = document.createElement("div");
div4 = document.createElement("div");
div5 = document.createElement("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", "http://"+url+"/img_rnd_create.php?img="+rnd_num);
image.setAttribute("src", "../img_rnd_create.php?img="+rnd_num);
image.setAttribute("align", "absmiddle");
image.setAttribute("hspace", "0");
image.style.marginTop = "20px";
image.style.marginBottom = "5px";
image.style.borderColor = "#8D8D8D";
image.style.borderStyle = "solid";
image.style.borderWidth = "1px";
image.setAttribute("width", "100");
image.setAttribute("height", "23");
/**/
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);
textarea.style.width = "100%";
attr = document.createAttribute("rows");
attr.value = "10";
textarea.setAttributeNode(attr);
input3.setAttribute("name", "visitor_name");
input3.setAttribute("type", "text");
input3.setAttribute("id", "visitor_name");
input3.setAttribute("value", "");
input3.style.color = "#000000";
input3.style.width = "100%";


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);
input1.style.color = "#000000";
input1.style.width = "100%";

attr = document.createAttribute("name");
attr.value = "visitor_email";
input1.setAttributeNode(attr);
input1.setAttribute("id", "visitor_email");
//input1.setAttribute("id", "email"+f_id);
//input3.setAttribute("id", "user_name"+f_id);
//input5.setAttribute("id", "rnd_num");

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

frm.style.paddingTop = "30px";
frm.style.paddingBottom = "5px";
btn.style.marginTop = "10px";


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

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;
	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_name)=='' || trim_str(user_rnd)=='')
	{
		alert("Не заполнено одно из обязательных полей!");
		document.forms[0].elements["visitor_name"].focus();
	}
	else{
		message_add_handler(visitor_message, 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_name, visitor_email, image_rnd, user_rnd){
	var url = "archi.ru/files/misc/inquiry/12";	preloader("show");
	$.ajax({
	   type: "POST",
	   url: "action_message_add.php",
	   data: "visitor_message=" + visitor_message + "&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
		   {
			    preloader("hide");
				window.location.href = "https://"+url;
		   }
		}
	 });
}


function comment_add_handler(visitor_message, visitor_name, image_rnd, user_rnd, message_id)
{
	preloader("show");
	$.ajax({
	   type: "POST",
	   url: "action_comment_add.php",
	   data: "visitor_message=" + visitor_message + "&visitor_name=" + visitor_name + "&visitor_email=" + visitor_email + "&image_rnd=" + image_rnd + "&user_rnd=" + user_rnd + "&message_id=" + message_id,
	   success: function(response){
		 response_final = eval("(" + response + ")");
		 if(response_final[0]==1)
		   {
	            alert(response_final[1]);
			    preloader("hide");
		   }
		 else
		   {
			    preloader("hide");
				window.location.href = window.location.href;
		   }
		}
	 });
}

function message_comments(message_id){
	preloader("show");
	var appName = navigator.appName;
	var el_id = "comments_read" + message_id;
	var img_id = "img_comment" + message_id;
	document.getElementById(img_id).setAttribute("src", "../img/btn_2.gif");
    var element_name = "message_comments" + message_id;
	var url = "action_message_comments.php?message_id=" + escape(message_id);
	$('#'+element_name+'').load(url);
	document.getElementById(el_id).firstChild.nodeValue = "скрыть комментарии";
	if(appName.indexOf('Microsoft')!=-1)
		{
		document.getElementById(el_id).parentNode.removeChild(document.getElementById(el_id)); 
		aa = document.createElement("a");
		aa.setAttribute("id", el_id);
		aa.setAttribute("href", "#");
		aatxtNode = document.createTextNode("скрыть комментарии");
		aa.appendChild(aatxtNode);
		document.getElementById("pComments"+message_id).insertBefore(aa, document.getElementById("pComments"+message_id).lastChild);
		document.getElementById(el_id).attachEvent("onclick", function(){message_comments_remove(message_id); return false;});
		}
	else{
		document.getElementById(el_id).setAttribute("onclick", "message_comments_remove(" + message_id + "); return false;");
		}

	preloader("hide");
}

function message_comments_remove(message_id)
{
	var appName = navigator.appName;
	var img_id = "img_comment" + message_id;
	document.getElementById(img_id).setAttribute("src", "../img/btn_1.gif");
    var element_name = "message_comments" + message_id;
	var el_id = "comments_read" + message_id;
	document.getElementById(el_id).firstChild.nodeValue = "читать комментарии";
	document.getElementById(element_name).removeChild(document.getElementById(element_name).firstChild);	
	if(appName.indexOf('Microsoft')!=-1)
		{
		document.getElementById(el_id).parentNode.removeChild(document.getElementById(el_id)); 
		aa = document.createElement("a");
		aa.setAttribute("id", el_id);
		aa.setAttribute("href", "#");
		aatxtNode = document.createTextNode("читать комментарии");
		aa.appendChild(aatxtNode);
		document.getElementById("pComments"+message_id).insertBefore(aa, document.getElementById("pComments"+message_id).lastChild);
		document.getElementById(el_id).attachEvent("onclick", function(){message_comments(message_id); return false;});

		}
	else{
		document.getElementById(el_id).setAttribute("onclick", "message_comments(" + message_id + "); return false;");
	}
}