var req = new Subsys_JsHttpRequest_Js();
req.caching = true;
var tid = '';

function addToMessage(html){
        tinyDefined = typeof tinyMCE;
        if (tinyDefined == 'undefined'){
		d 		= document.getElementById('message');
		d.value 	= d.value + html;

        }else{
		tinyMCE.execCommand('mceInsertContent',false,html);        
	}
}

function win(url,w,h,wname){
	w = window.open (url,wname,'titlebar=no,toolbar=no,width=' + w + ', height=' + h + ' ,directories=no,status=no,scrollbars=no, resize=no,menubar=no');
	w.focus();

}
function winscrol(url,w,h,wname){
	w = window.open (url,wname,'titlebar=no,toolbar=no,width=' + w + ', height=' + h + ' ,directories=no,status=no,scrollbars=yes, resize=no,menubar=no');
	w.focus();

}
function MSG_OnReply(pid){
//	d	= layer('replydiv'+pid);
//	d.show();
	if (!(d = document.getElementById('replydiv'+pid))) return;
	d.className = (d.className == 'show') ? 'hide' : 'show';
	
}

function postComment(id,id_post,id_topic){
	if (d = document.getElementById('msg_' + id)){
		
		html 	= d.value;
		q	= layer('inreply' + id);

		req.onreadystatechange = function() 
		{
			if (req.readyState == 4) {

	        	if (req.responseJS) {
	        		if (req.responseJS.html == '' ){
	        			alert('Слишком короткий текст сообщения!');
	        		}else{
					q.add(req.responseJS.html);
					d.value = '';

					if (id_post!=0){
						MSG_OnReply(id);
					}
			}
			}
		}
	}
	    
		req.open('POST', '/ajax/addcomment.php', true);
		req.send({ html: html,id_post: id_post,id_topic: id_topic });

		
	}else{
		alert(id);
	}
	return(false);

}



function postQuestionComment(id,id_post,id_topic){
	if (d = document.getElementById('msg_' + id)){
		
		html 	= d.value;
		q	= layer('inreply' + id);

		req.onreadystatechange = function() 
		{
			if (req.readyState == 4) {

	        	if (req.responseJS) {
	        		if (req.responseJS.html == '' ){
	        			alert('Слишком короткий текст сообщения!');
	        		}else{
					q.add(req.responseJS.html);
					d.value = '';

					if (id_post!=0){
						MSG_OnReply(id);
					}
			}
			}
		}                       
	}
	    

		req.open('POST', '/ajax/addquestioncomment.php', true);

		req.send({ html: html,id_post: id_post,id_question: id_topic });

		
	}else{
		alert(id);
	}
	return(false);

}

function updateTopicRating(id,to) 
{

alert('Для рейтингования публикаций необходима регистрация');
}


function updateQuestionRating(id,to) 
{
	alert('Для рейтингования публикаций необходима регистрация');}
    


function showLoginDialog(){
	if (di = document.getElementById('logindiv')){
	d = layer('logindiv');
	d.moveTo(Math.ceil(getWindowWidth() / 2 - 150),Math.ceil(getWindowHeight() / 2 - 100));
	d.show();
	document.getElementById('usernameinput').focus();


	}
}
function hideLoginDialog(){
	if (di = document.getElementById('logindiv')){
	d = layer('logindiv');
	d.hide();
	}
}



	
	
	/************************************************************************************************************
	(C) www.dhtmlgoodies.com, October 2005
	
	This is a script from www.dhtmlgoodies.com. You will find this and a lot of other scripts at our website.	
	
	Updated:	
		March, 11th, 2006 - Fixed positioning of tooltip when displayed near the right edge of the browser.
		April, 6th 2006, Using iframe in IE in order to make the tooltip cover select boxes.
		
	Terms of use:
	You are free to use this script as long as the copyright message is kept intact. However, you may not
	redistribute, sell or repost it without our permission.
	
	Thank you!
	
	www.dhtmlgoodies.com
	Alf Magne Kalleland
	
	************************************************************************************************************/	
	var dhtmlgoodies_tooltip = false;
	var dhtmlgoodies_tooltipShadow = false;
	var dhtmlgoodies_shadowSize = 4;
	var dhtmlgoodies_tooltipMaxWidth = 200;
	var dhtmlgoodies_tooltipMinWidth = 100;
	var dhtmlgoodies_iframe = false;
	var tooltip_is_msie = (navigator.userAgent.indexOf('MSIE')>=0 && navigator.userAgent.indexOf('opera')==-1 && document.all)?true:false;


	function showTooltip(e,id)
	{
		
		var bodyWidth = Math.max(document.body.clientWidth,document.documentElement.clientWidth) - 20;
	
		if(!dhtmlgoodies_tooltip){
			dhtmlgoodies_tooltip = document.createElement('DIV');
			dhtmlgoodies_tooltip.id = 'dhtmlgoodies_tooltip';
//			dhtmlgoodies_tooltipShadow = document.createElement('DIV');
//			dhtmlgoodies_tooltipShadow.id = 'dhtmlgoodies_tooltipShadow';
			
			document.body.appendChild(dhtmlgoodies_tooltip);
//			document.body.appendChild(dhtmlgoodies_tooltipShadow);	
			
			if(tooltip_is_msie){
				dhtmlgoodies_iframe = document.createElement('IFRAME');
				dhtmlgoodies_iframe.frameborder='0';
				dhtmlgoodies_iframe.style.backgroundColor='#FFFFFF';
				dhtmlgoodies_iframe.src = '#'; 	
				dhtmlgoodies_iframe.style.zIndex = 100;
				dhtmlgoodies_iframe.style.position = 'absolute';
				dhtmlgoodies_iframe.style.width = 0;
				dhtmlgoodies_iframe.style.height = 0;
				
				document.body.appendChild(dhtmlgoodies_iframe);
			}
			
		}

	
		dhtmlgoodies_tooltip.style.display='block';
//		dhtmlgoodies_tooltipShadow.style.display='block';
		if(tooltip_is_msie)dhtmlgoodies_iframe.style.display='block';
		
		var st = Math.max(document.body.scrollTop,document.documentElement.scrollTop);
		if(navigator.userAgent.toLowerCase().indexOf('safari')>=0)st=0; 
		var leftPos = e.clientX - 35;
		
		dhtmlgoodies_tooltip.style.width = null;	// Reset style width if it's set 
	        var query	=	id;	
        	req.onreadystatechange = function() 
		{
	            if (req.readyState == 4) {
        	        if (req.responseJS) {
				dhtmlgoodies_tooltip.innerHTML = req.responseJS.q;



			}
			}
		}

	dhtmlgoodies_tooltip.style.left = leftPos + 'px';
		dhtmlgoodies_tooltip.style.top = e.clientY + 10 + st + 'px';
		if(dhtmlgoodies_tooltip.offsetWidth>dhtmlgoodies_tooltipMaxWidth){	/* Exceeding max width of tooltip ? */
			dhtmlgoodies_tooltip.style.width = dhtmlgoodies_tooltipMaxWidth + 'px';
		}

		var tooltipWidth = dhtmlgoodies_tooltip.offsetWidth;		
		if(tooltipWidth<dhtmlgoodies_tooltipMinWidth)tooltipWidth = dhtmlgoodies_tooltipMinWidth;
		dhtmlgoodies_tooltip.style.width = tooltipWidth + 'px';

	        req.open('POST', '/ajax/getuserinfo.php', true);
        	req.send({ q: query});

				
	}
	
	function hideTooltip()
	{
		dhtmlgoodies_tooltip.style.display='none';
		dhtmlgoodies_tooltip.innerHTML = '<center><img src="/data/provodnik/i/indicator.gif" ></center>';
	}