function chat66_addmessage()
	{
	text = $("chat_text").value;
	tmp_text = text.replace(/\r\n|\r|\n/g,"");
	text = text.replace(/\r\n|\r|\n/g,"<br>");

	if ((tmp_text != "") && (!chat66_ajax_active))
		{
		chat66_ajax_active = true;
		var req = new JsHttpRequest();
		req.onreadystatechange = function()
			{
			if (this.readyState == 4)
				{
				if (this.responseJS)
					{
					chat66_ajax_active = false;
					$("chat_text").value = "";
					$("chat_text").focus();
					if ($("chat_content_"+user_chat_active_user_id))
						{
						$("chat_content_"+user_chat_active_user_id).innerHTML = this.responseJS.rez;
						$("chat_content_"+user_chat_active_user_id).scrollTop = $("chat_content_"+user_chat_active_user_id).scrollHeight;
						}
					$("chat_text").style.height = "40px";
					}
				}
			}
		req.caching = false; //true
		req.open('POST', '/mod/chat/ajax_add_post.php', true);
		req.send({ usdie: usdie, user_id: user_chat_active_user_id, text: text });
		}
	}

function chat66_add_user()
	{
	user_name = $("useradd").value;
	if ((user_name != "") && (user_name != "пользователь..."))
		{
		var req = new JsHttpRequest();
		req.onreadystatechange = function()
			{
			if (this.readyState == 4)
				{
				if (this.responseJS)
					{
					//alert(req.responseJS.rez);
					//req.responseJS.user_id
					if (this.responseJS.rez == 'nouser') {alert_66("Нет такого пользователя");}
					if (this.responseJS.rez == 'its_you') {alert_66("Не стоит разговаривать сам с собой, другие не поймут"); $("useradd").focus();}
					if (this.responseJS.rez == 'user_add')
						{
						$("useradd").value = "пользователь...";
						$("useradd").style.color = "#808080";

						if (this.responseJS.onoff == 1) {on_off = "online.gif";} else {on_off = "offline.gif";}

						new_user_add =  "<div id='chat66_all_"+this.responseJS.user_id+"'>"
											+"<div class='chat66_block_on' style='height: 15px; background-image: url(http://img.66.ru/dez/"+on_off+");' id='chat66_block_"+this.responseJS.user_id+"' onclick='chat66_clickblock("+this.responseJS.user_id+");'>"
												+"<div style='width: 142px; float: left;'><a href='#' onClick='chat66_active_user("+this.responseJS.user_id+"); return false;'>"+user_name+"</a></div>"
													+"<div style='width: 60px; font-weight: normal; float: left;' id='chat66_icon_"+this.responseJS.user_id+"'>"
														+"<a href='http://66.ru/user/"+this.responseJS.user_id+"/' style='margin-right: 3px;'><img src='http://img.66.ru/dez/chat_profile.gif' width='18' height='15' alt='' title='' border='0' onmouseover='userinfo_show("+this.responseJS.user_id+",event,\""+user_name+"\","+Math.random()+"); return false;' onmouseout='userinfo_hide();'></a>"
														+"<a href='http://66.ru/chat/history/"+this.responseJS.user_id+"/'><img src='http://img.66.ru/dez/chat_history.gif' width='18' height='15' alt='История сообщений' title='История сообщений' border='0'></a>"
													+"</div>"
												+"<div style='padding-top: 3px;'><a href='#' onClick='chat66_del_user("+this.responseJS.user_id+"); return false;'><img src='http://img.66.ru/dez/button_del_on.gif' width='10' height='10' alt='Закрыть' title='Закрыть' border='0' id='chat66_block_img_"+this.responseJS.user_id+"'></a></div>"
										   +"</div>"
					 						+"<div class='chat66_active_block' id='chat66_active_block_"+this.responseJS.user_id+"' onclick='chat66_clickblock("+this.responseJS.user_id+");'><div class='chat66_active_inner' id='chat_content_"+this.responseJS.user_id+"' style='height: 1px; background-color: #FFFFFF;'>&nbsp;</div></div>"
											+"<div class='chat66_post_form' id='chat66_post_form_"+this.responseJS.user_id+"' onclick='chat66_clickblock("+this.responseJS.user_id+");'>"
												+"<form action='' method='post' style='padding: 0px; margin: 0px;' onSubmit='chat66_addmessage(); return false;'>"
													//+"<input type='text' name='chat_text' id='chat_text' style='width: 270px; height: 22px; margin-left: 5px;'>"
													+"<textarea name='chat_text' id='chat_text' style='width: 205px; height: 40px; margin-left: 5px;' onkeydown='findenter(event);'></textarea>"
													+"<input type='image' value='say' name='chat_say' id='chat_say' src='http://img.66.ru/dez/button_say.gif' style='position: relative; top: -1px; _top: 1px; _left: 5px;'>"
												+"</form>"
											+"</div>"
										+"</div>";

						if (user_chat_active_user_id != 0)
							{
							// убираем старый блок
							ccc[user_chat_active_user_id] = $("chat_content_"+user_chat_active_user_id);
							$("chat66_all_"+user_chat_active_user_id).removeChild($("chat66_post_form_"+user_chat_active_user_id));
							chat66_close(user_chat_active_user_id,"");
							}

						$("chat66_main").innerHTML = new_user_add + $("chat66_main").innerHTML;

						// раскрываем место под чат
						cco[this.responseJS.user_id] = $("chat_content_"+this.responseJS.user_id);
						chat66_open(this.responseJS.user_id);
						// ===================

						user_chat_active_user_id = this.responseJS.user_id;
						chat66_get_text(1);
						$("chat_text").focus();

						$('chat_content_'+this.responseJS.user_id).innerHTML = this.responseJS.history;
						}

					if (this.responseJS.rez == 'user_isset')
						{
						//alert(user_chat_active_user_id+"-"+this.responseJS.user_id);
						if (user_chat_active_user_id != this.responseJS.user_id)
							{
							chat66_active_user(this.responseJS.user_id);
							//user_chat_active_user_id = this.responseJS.user_id;
							}
							else
							{
							$("chat_text").focus();
							}
						}
					}
				}
			}
		req.caching = false; //true
		req.open('POST', '/mod/chat/ajax_add_user.php', true);
		req.send({ usdie: usdie, user_name: user_name });
		}
		else
		{
		alert_66("Введите имя пользователя");
		}
	}

function chat66_del_user(user_id)
	{
	var req = new JsHttpRequest();
	req.onreadystatechange = function()
		{
		if (this.readyState == 4)
			{
			if (this.responseJS)
				{
				if (user_chat_active_user_id != user_id)
					{
					// если открыта другая вкладка
					$("chat66_main").removeChild($("chat66_all_"+user_id));
					}
					else
					{
					// если открыта эта вкладка
					ccc[user_id] = $("chat_content_"+user_id);
					$("chat66_all_"+user_id).removeChild($("chat66_post_form_"+user_id));
					chat66_close(user_id,"destroy");
					user_chat_active_user_id = 0;
					chat66_reloading = 0;
					}
				}
			}
		}
	req.caching = false; //true
	req.open('POST', '/mod/chat/ajax_del_user.php', true);
	req.send({ usdie: usdie, user_id: user_id });
	}

function chat66_active_user(user_id)
	{
	if (!chat66_ajax_active)
		{
		chat66_ajax_active = true;

		var req = new JsHttpRequest();
		req.onreadystatechange = function()
			{
			if (this.readyState == 4)
				{
				if (this.responseJS)
					{
					if (this.responseJS.text_for_open != "")
						{
						chat66_text_for_open = this.responseJS.text_for_open;
						}

					if (user_chat_active_user_id != user_id)
						{
						if (user_chat_active_user_id != 0)
							{
							// убираем старый блок
							ccc[user_chat_active_user_id] = $("chat_content_"+user_chat_active_user_id);
							$("chat66_all_"+user_chat_active_user_id).removeChild($("chat66_post_form_"+user_chat_active_user_id));
							ccc[user_chat_active_user_id].style.height = (parseInt(ccc[user_chat_active_user_id].style.height) - 2)+"px";
							chat66_close(user_chat_active_user_id,"");

							// создаём новое место чата
							chat66_create_block(user_id);
							if ($("chat66_newmail_"+user_id)) {$("chat66_newmail_"+user_id).style.display = "none";}

							// раскрываем место под чат
							cco[user_id] = $("chat_content_"+user_id);

							chat66_open(user_id,chat66_text_for_open);
							// ===================
							}
						else
							{
							chat66_create_block(user_id);
							if ($("chat66_newmail_"+user_id)) {$("chat66_newmail_"+user_id).style.display = "none";}

							cco[user_id] = $("chat_content_"+user_id);

							chat66_open(user_id,chat66_text_for_open);
							}
						}
					else if(user_chat_active_user_id==user_id)
						{
						// сворачивание вкладки
						chat66_reloading = 0;
						ccc[user_chat_active_user_id] = $("chat_content_"+user_chat_active_user_id);
						$("chat66_all_"+user_chat_active_user_id).removeChild($("chat66_post_form_"+user_chat_active_user_id));
						chat66_close(user_chat_active_user_id,"");
						user_chat_active_user_id = 0;
						}
					}
				}
			}
		req.caching = false; //true
		req.open('POST', '/mod/chat/ajax_active_user.php', true);
		req.send({ usdie: usdie, user_id: user_id });
		}
	}

function chat66_get_text(is_down)
	{
	if (chat66_first_start && user_chat_active_user_id>0)
		{
		chat66_get_history_text(is_down);
		chat66_first_start=false;
		}
	else
		{

	    if( !document.chatJHR )
            {
            //alert( 'init' );
            document.chatJHR = new JsHttpRequest();
            document.chatJHR.onreadystatechange = function()
    			{
    			if (this.readyState == 4)
    				{
    				if (this.responseJS)
    					{
    					    //alert( 'hello ?! ;)');
    						var from_user_id = this.responseJS.from_user_id;
    						//var from_user_id = this.responseText;
    						if (from_user_id)
    						{
    						if (!$("chat66_block_"+from_user_id))
    							{
    							chat66_get_new_block();
    							}
    						else
    							{
    							//console.log('yes block. update history');
    							chat66_newmessage();
    							chat66_get_history_text(is_down);
    							}
    						}
    					}
    				}
    			}
            }

        if (chat66_my_user_id)
	        {
			var req = document.chatJHR;
	
			var s = String(str_pad(String(chat66_my_user_id), 3, "0", 'STR_PAD_LEFT'));
			var a1=a2=a3='';
	
			a1 = s.substr(0,1);
			a2 = s.substr(1,1);
			a3 = s.substr(2,1);
	
			if ((typeof a1 != 'undefined') && (typeof a2 != 'undefined') && (typeof a3 != 'undefined'))
				{
				var b = (a1+'/'+a2+'/'+a3).toString();
	
				req.caching = false; //true
				req.open('GET', '/UserFiles/chat/'+b+'/'+chat66_my_user_id+'.txt', true);
				req.send();
				}
	        }
		}
	}

function str_pad( input, pad_length, pad_string, pad_type )
	{
    var half = '', pad_to_go;

    var str_pad_repeater = function(s, len){
            var collect = '', i;

            while(collect.length < len) collect += s;
            collect = collect.substr(0,len);

            return collect;
        };

    if (pad_type != 'STR_PAD_LEFT' && pad_type != 'STR_PAD_RIGHT' && pad_type != 'STR_PAD_BOTH') { pad_type = 'STR_PAD_RIGHT'; }
    if ((pad_to_go = pad_length - input.length) > 0)
    	{
        if (pad_type == 'STR_PAD_LEFT') { input = str_pad_repeater(pad_string, pad_to_go) + input; }
        else if (pad_type == 'STR_PAD_RIGHT') { input = input + str_pad_repeater(pad_string, pad_to_go); }
        else if (pad_type == 'STR_PAD_BOTH')
        	{
            half = str_pad_repeater(pad_string, Math.ceil(pad_to_go/2));
            input = half + input + half;
            input = input.substr(0, pad_length);
        	}
    	}

    return input;
	}

function chat66_get_history_text(is_down)
	{
	newget = 1;
	if ($("chat_content_"+user_chat_active_user_id))
		{
		if ($("chat_content_"+user_chat_active_user_id).innerHTML != "&nbsp;") {newget = 0;}
		if ($("chat_content_"+user_chat_active_user_id).innerHTML == " ") {newget = 1;}
		}

	var req2 = new JsHttpRequest();
	req2.onreadystatechange = function()
		{
		if (this.readyState == 4)
			{
			if (this.responseJS)
				{
				if (this.responseJS.refreshz == 1)
					{
					if ($("chat_content_"+user_chat_active_user_id))
						{
						$("chat_content_"+user_chat_active_user_id).innerHTML = this.responseJS.rez;

						if ($("chat_content_"+user_chat_active_user_id))
							$("chat_content_"+user_chat_active_user_id).scrollTop = $("chat_content_"+user_chat_active_user_id).scrollHeight;
						}
					}
				}
			}
		}

	req2.caching = false; //true
	req2.open('POST', '/mod/chat/ajax_get_text.php', true);
	req2.send({ usdie: usdie, my_user_id: chat66_my_user_id, user_id: user_chat_active_user_id, newget: newget });
	}

function chat66_open(user_id, inner_text)
	{
	if (typeof  inner_text =='undefined')  inner_text = '';

	var chat_content = inner_text!="" ? inner_text : chat66_text_for_open;

	H = parseInt(cco[user_id].style.height);
	if (H < 200)
		{
		cco[user_id].style.height = (H + 20)+"px";
		setTimeout("chat66_open("+user_id+")", 1);
		}
		else
		{
		chat66_ajax_active = false;
		//alert("set_user");
		cco[user_id].style.height = "200px";
		user_chat_active_user_id = user_id;

		if (chat66_text_for_open != "")
			{
			$("chat_content_"+user_chat_active_user_id).innerHTML = chat_content;
			chat66_text_for_open = "";
			}
			else
			{
			chat66_get_text(1);
			}

		$("chat_content_"+user_chat_active_user_id).scrollTop = $("chat_content_"+user_chat_active_user_id).scrollHeight;

		chat66_reloading = 1;
		$("chat_text").focus();
		}
	}

function chat66_close(user_id,act)
	{
	H = parseInt(ccc[user_id].style.height);
	//alert(H);
	if (H > 1)
		{
		if ((H - 20) < 1)
			{
			ccc[user_id].style.height = "1px";
			setTimeout("chat66_close("+user_id+",'"+act+"')", 1);
			}
			else
			{
			ccc[user_id].style.height = (H - 20)+"px";
			setTimeout("chat66_close("+user_id+",'"+act+"')", 1);
			}
		}
		else
		{
		chat66_ajax_active = false;
		//alert("off");
		chat66_panel_off(user_id);
		if (act == "destroy")
			{
			// если пользователя удалили то и удаляем вкладку
			$("chat66_main").removeChild($("chat66_all_"+user_id));
			}
		}
	}

function chat66_create_block(user_id)
	{
	if ($("chat66_block_"+user_id))
		{
		// выстраиваем новый
		$("chat66_block_"+user_id).className = "chat66_block_on";
		$("chat66_block_"+user_id).style.height = "15px";
		$("chat66_block_img_"+user_id).src = "http://img.66.ru/dez/button_del_on.gif";
		$("chat66_block_img_"+user_id).style.width = "10px";
		$("chat66_block_img_"+user_id).style.height = "10px";
		//$("chat66_block_img_"+user_id).onclick = function() {chat66_clickblock(req.responseJS.user_id);}
		// =================

		$("chat66_icon_"+user_id).innerHTML = "<a href='http://66.ru/user/"+user_id+"/'><img src='http://img.66.ru/dez/chat_profile.gif' width='18' height='15' alt='' title='' border='0' onmouseover='userinfo_show("+user_id+",event,\"\","+Math.random()+"); return false;' onmouseout='userinfo_hide();'></a> "
											 +"<a href='http://66.ru/chat/history/"+user_id+"/'><img src='http://img.66.ru/dez/chat_history.gif' width='18' height='15' alt='История сообщений' title='История сообщений' border='0'></a>";


		nod = document.createElement("div");
		nod.setAttribute("id","chat66_active_block_"+user_id);
		nod.className = "chat66_active_block";
		nod.onclick = function() {chat66_clickblock(user_id);}
		$("chat66_all_"+user_id).appendChild(nod);
		$("chat66_active_block_"+user_id).innerHTML = "<div class='chat66_active_inner' id='chat_content_"+user_id+"' style='height: 1px; background-color: #FFFFFF;'>&nbsp;</div>";

		nod = document.createElement("div");
		nod.setAttribute("id","chat66_post_form_"+user_id);
		nod.className = "chat66_post_form";
		nod.onclick = function() {chat66_clickblock(user_id);}
		$("chat66_all_"+user_id).appendChild(nod);

		$("chat66_post_form_"+user_id).innerHTML = "<form action='' method='post' style='padding: 0px; margin: 0px;' onSubmit='chat66_addmessage(); return false;'>"
													//+"<input type='text' name='chat_text' id='chat_text' style='width: 270px; height: 22px; margin-left: 5px;'>"
													+"<textarea name='chat_text' id='chat_text' style='width: 205px; height: 40px; margin-left: 5px;' onkeydown='findenter(event);'></textarea>"
													+"<input type='image' value='say' name='chat_say' id='chat_say' src='http://img.66.ru/dez/button_say.gif' style='position: relative; top: -1px; _top: 1px; _left: 5px;'>"
												+"</form>";
		}
	}

function chat66_panel_off(user_id)
	{
	$("chat66_block_"+user_id).className = "chat66_block";
	$("chat66_block_img_"+user_id).src = "http://img.66.ru/dez/button_del_off.gif";
	$("chat66_block_img_"+user_id).style.width = "8px";
	$("chat66_block_img_"+user_id).style.height = "8px";
	$("chat66_all_"+user_id).removeChild($("chat66_active_block_"+user_id));
	//$("chat66_all_"+user_id).removeChild($("chat66_post_form_"+user_id));
	$("chat66_icon_"+user_id).innerHTML = "&nbsp;";
	}

function chat66_get_new_block()
	{
	child = $("chat66_main").childNodes;

	array_of_uid = new Array(); n = 0;

	for(a = 0; a < child.length; a++)
		{
		if (child[a].nodeType == 1)
			{
			tmp_id = child[a].getAttribute("id");
			tmp_id = tmp_id.split("_");
			if (tmp_id[2])
				{
				array_of_uid[n] = tmp_id[2];
				n++;
				}
			}
		}

	var req = new JsHttpRequest();
	req.onreadystatechange = function()
		{
		if (this.readyState == 4)
			{
			if (this.responseJS)
				{
				rez = this.responseJS.newblock;
				if (rez.length > 0)
					{
					for(a = 0; a < rez.length; a++)
						{
						user_online = 'offline.gif'; if (rez[a][2] == 1) {user_online = 'online.gif';}
						$("chat66_main").innerHTML += "	<div id='chat66_all_"+rez[a][0]+"'>"
															+"<div class='chat66_block' style='background-image: url(http://img.66.ru/dez/"+user_online+");' id='chat66_block_"+rez[a][0]+"' onclick='chat66_clickblock("+rez[a][0]+");'>"
																+"<div style='width: 142px; float: left;'><a href='#' onClick='chat66_active_user("+rez[a][0]+"); return false;'>"+rez[a][1]+"</a><img style='margin-left: 5px; position: relative; top: 2px;' src='http://img.66.ru/dez/inmail/mail_gif.gif' width='14' height='10' alt='' border='0' id='chat66_newmail_"+rez[a][0]+"'  onClick='chat66_active_user("+rez[a][0]+"); chat66_clickblock("+rez[a][0]+"); return false;' /></div>"
																+"<div style='width: 60px; font-weight: normal; float: left;' id='chat66_icon_"+rez[a][0]+"'>&nbsp;</div>"
																+"<div style='padding-top: 3px;'><a href='#' onClick='chat66_del_user("+rez[a][0]+"); return false;'><img src='http://img.66.ru/dez/button_del_off.gif' width='8' height='8' alt='Закрыть' title='Закрыть' border='0' id='chat66_block_img_"+rez[a][0]+"'></a></div>"
															+"</div>"
														+"</div>";
						if ($("chat66_right_newmessage1"))
							{
							$("chat66_right_newmessage1").style.display = "";
							$("chat66_right_newmessage2").style.display = "";
							}
						old = document.title; document.title = old.replace("[Новое сообщение] ", "");
						document.title = '[Новое сообщение] '+document.title;
						//if (document.all) {document.focus();}
						}
					}
				}
			}
		}
	req.caching = false; //true
	req.open('POST', '/mod/chat/ajax_get_new_block.php', true);
	req.send({ usdie: usdie, array_of_uid: array_of_uid });
	}

function findenter(e)
	{
	if (e)
		{
		ctrl=e.ctrlKey;
		sh=e.shiftKey;
		keynum = e.keyCode;
		if ((sh) && (keynum == 13))
			{
			if (parseInt($("chat_text").style.height) < 72)
				{
				$("chat_text").style.height = (parseInt($("chat_text").style.height) + 16)+"px";
				//$("chat_text").value += "\n";
				}
			}
		if ((keynum == 13) && (!sh) && (!ctrl))
			{
			if (parseInt($("chat_text").style.height) < 72)
				{
				$("chat_text").style.height = (parseInt($("chat_text").style.height) + 16)+"px";
				}
		//	chat66_addmessage();
			}
		if ((keynum == 13) && (ctrl))
			{
			chat66_addmessage();
			}
		}

	//strlen = $("chat_text").value;
	//alert(strlen.length);
	}

function chat66_newmessage()
	{
	child = $("chat66_main").childNodes;

	array_of_uid = new Array(); n = 0;

	for(a = 0; a < child.length; a++)
		{
		if (child[a].nodeType == 1)
			{
			tmp_id = child[a].getAttribute("id");
			tmp_id = tmp_id.split("_");
			if (tmp_id[2])
				{
				array_of_uid[n] = tmp_id[2];
				n++;
				}
			}
		}

	if (array_of_uid.length > 0)
		{
		var req = new JsHttpRequest();
		req.onreadystatechange = function()
			{
			if (this.readyState == 4)
				{
				if (this.responseJS)
					{
					rez = this.responseJS.newmessage;
					if (rez.length > 0)
						{
						for(a = 0; a < rez.length; a++)
							{
							if ($("chat66_newmail_"+rez[a]))
								{
								$("chat66_newmail_"+rez[a]).style.display = "";
								}
							}
						if ($("chat66_right_newmessage1"))
							{
							$("chat66_right_newmessage1").style.display = "";
							$("chat66_right_newmessage2").style.display = "";
							}
						old = document.title; document.title = old.replace("[Новое сообщение] ", "");
						document.title = '[Новое сообщение] '+document.title;
						}
					}
				}
			}
		req.caching = false; //true
		req.open('POST', '/mod/chat/ajax_newmessage.php', true);
		req.send({ usdie: usdie, array_of_uid: array_of_uid });
		}
	}

function chat66_clickblock(user_id)
	{
	if ($("chat66_newmail_"+user_id))
		{
		if ($("chat66_newmail_"+user_id).style.display == "")
			{
			var req = new JsHttpRequest();
			req.onreadystatechange = function()
				{
				if (this.readyState == 4)
					{
					if (this.responseJS)
						{
						$("chat66_newmail_"+user_id).style.display = "none";
						if ($("chat66_right_newmessage1"))
							{
							$("chat66_right_newmessage1").style.display = "none";
							$("chat66_right_newmessage2").style.display = "none";
							}
						old = document.title;
						document.title = old.replace("[Новое сообщение] ", "");
						}
					}
				}
			req.caching = false; //true
			req.open('POST', '/mod/chat/ajax_iread.php', true);
			req.send({ usdie: usdie, user_id: user_id });
			}
		}
	}

function chat66_nummess()
	{
	xnum = $('chat_text').value.length;

	if (xnum > 500)
		{
		$('chat_text').value = $('chat_text').value.substring(0,500);
		xnum = $('chat_text').value.length;
		}

	if ((xnum > 64) && parseInt($("chat_text").style.height) == 40)
		{
		$("chat_text").style.height = (parseInt($("chat_text").style.height) + 16)+"px";
		}

	if ((xnum > 97) && parseInt($("chat_text").style.height) == 56)
		{
		$("chat_text").style.height = (parseInt($("chat_text").style.height) + 16)+"px";
		}
	}

function start_chat_work()
	{
	if (typeof chat66_my_user_id!='undefined' && chat66_my_user_id>0)
		{
		var req2 = new JsHttpRequest();
		req2.onreadystatechange = function()
			{
			if (this.readyState == 4)
				{
				if (this.responseJS)
					{
					}
				}
			}

		req2.caching = false; //true
		req2.open('POST', '/mod/chat/ajax_init_chat.php', true);
		req2.send({ usdie: usdie, my_user_id: chat66_my_user_id });

		//chat66_get_text(0);
		setTimeout(function() {
				chat66_get_text(0);
			}, 5000);
		}
	}

function startStopAutoCheck(obj)
	{
	if (obj.checked)
		{
		clearTimeout(chat66_realoadTime);
		chat66_autocheck();
		}
	else
		{
		clearTimeout(chat66_realoadTime);
		}

	var req2 = new JsHttpRequest();
	req2.onreadystatechange = function()
		{
		if (this.readyState == 4)
			{
			if (this.responseJS)
				{
				console.log(this.responseJS.result);
				}
			}
		}

	req2.caching = false; //true
	req2.open('POST', '/mod/chat/ajax_set_ar.php', true);
	req2.send({ ar: obj.checked, my_user_id: chat66_my_user_id });
	}

function chat66_autocheck()
	{
	chat66_realoadTime = setInterval(function() {
			chat66_get_text(0);
		}, 5000);
	}

/*
function chat66_findtext()
	{
	text = $("chat_find").value;

	fulltext = $("chat66_history").innerHTML;

	result = fulltext.replace(text, "<i style='background-color: #334EA2; color: #FFFFFF; font-style: normal;'>"+text+"</i>");

	$("chat66_history").innerHTML = result;
	}

function chat66_changedel(user_id,act)
	{
	imz = $("chat66_block_img_"+user_id);

	if (act == "over")
		{
		imz.src = "http://img.66.ru/dez/button_del_on.gif";
		}
		else
		{
		imz.src = "http://img.66.ru/dez/button_del_off.gif";
		}
	}
*/