function setNprops(ind, id, childs_num, n, options, display, title, parent, level, obj_type){
	if(obj_type=='as_array') var obj = new Array(childs_num); else var obj = new Object;
	obj.id = id;
	obj.childs_num = childs_num;
	obj.n = n;
	obj.options = options;
	obj.display = display;
	obj.title = title;
	obj.parent = parent;
	obj.ind = ind;
	obj.level = level;
	eval('tNode'+ind+' = obj');
}

function exploreNode(nod, v, type, tid, tblname, url_prefix, sect_code, data_modulesID, js_handler){
	if(isDefined(nod)){
		var tree_id = tid+'_'+v+'_';
		var div = xGetElementById('t_'+tree_id+nod.id);
		if((nod.length>0) || !(nod.options.match(/dynamic/))) {
			switchBlockDisplay('t_'+tree_id+nod.id); 
			setLayerItem('p_'+tree_id+nod.id, icon('node-'+((div.style.display=='block')?'expand':'collapse')));
		} 
		else {
			fillContainerBy(htmlrootpath+'/system/container_actions.php3?parent='+nod.id+'&ind='+nod.ind+'&var='+v+'&type='+type+'&tblname='+tblname+'&data_modulesID='+data_modulesID+'&url_prefix='+url_prefix+'&sect_code='+sect_code+'&tree_id='+tid+'&options='+nod.options+'&js_handler='+js_handler+'&referer='+encoded_uri, 't_cont_'+v);
		}
	} else {
		showAlert('Ýëåìåíò íå îïðåäåëåí. Îøèáêà.');
	}
}

function drawNode(ind, v, type, tid, tblname, url_prefix, sect_code, data_modulesID, js_handler){
	
	// node obj: childs_num, n, options, display, title, parent, level

	eval('var nod = tNode'+ind+';');

	var tree_id = tid+'_'+v+'_';
	
	var div = xGetElementById('t_'+tree_id+nod.id);
	var documentBody = document.getElementsByTagName('BODY')[0];
	
	setLayerItem('p_'+tree_id+nod.id, icon('node-expand'));
	
	var subnode, subn_controls, a, subn_title, input;

	for(i in nod)
		if(i.match(/\d+/) && isDefined(nod[i])) {

			subnode = new_DIV();
			subnode.className = 'tNr';
			div.appendChild(subnode);

			subn_body = new_DIV();
			subn_body.className = 'tNt';
			subn_body.id = 't_'+tree_id+nod[i].id;
			div.appendChild(subn_body);

			subn_switcher = new_DIV();
			subn_switcher.id = 'p_'+tree_id+nod[i].id;
			subn_switcher.className = 'tNsw';
			subn_switcher.innerHTML = icon('node-'+((parseInt(nod[i].childs_num)>0)?'collapse':'leaf'));
			if(parseInt(nod[i].childs_num)>0)
				subn_switcher_onclick = 'exploreNode(tNode'+ind+'['+nod[i].id+'], \''+v+'\', \''+type+'\', \''+tid+'\', \''+tblname+'\', \''+url_prefix+'\', \''+sect_code+'\', \''+data_modulesID+'\', \''+js_handler+'\');';
			else 
				subn_switcher_onclick = '';
			subnode.appendChild(subn_switcher);

			

			if(isDefined(type) && type!='' && (nod[i].childs_num==0 || !nod[i].options.match(/chooseonlylastchilds/))){

				subn_inputs = new_DIV();
				subn_inputs.id = 'inp_'+tree_id+nod[i].id+'_div';
				subn_inputs.className = 'tNctrls';
				subnode.appendChild(subn_inputs);

				// (preg_match(/','..',/', ','..',')?' checked':'')
				switch(type){
					case('checkbox'):{
						input = new_CHECKBOX(subn_inputs);
						input.onclick = new Function ('collect_IDs(this.form.'+v+', '+nod[i].id+', this.checked);if(event)stopBubble(event);'+js_handler);
						input.className = 'commonCheck';
						input.id = 'inp_'+tree_id+nod[i].id;
						subn_switcher_onclick = 'var inpsw=xGetElementById("'+input.id+'");inpsw.onclick();inpsw.checked=true;' + subn_switcher_onclick;
						break;
					}
					case('radio'):{
						input = new_RADIO(subn_inputs, 'inp_'+tree_id+'rgr');
						input.onclick = new Function ('this.form.'+v+'.value='+nod[i].id+';if(event)stopBubble(event);'+js_handler);
						input.className = 'commonCheck';
						input.id = 'inp_'+tree_id+nod[i].id;
						input.name = 'inp_'+tree_id+'rgr';
						subn_switcher_onclick = 'var inpsw=xGetElementById("'+input.id+'");inpsw.onclick();inpsw.checked=true;' + subn_switcher_onclick;
						break;
					}
				}
			}

			if(subn_switcher_onclick!='')
				subn_switcher.onclick = new Function(subn_switcher_onclick);

			subn_title = new_DIV();
			subn_title.id = 'tit_'+tree_id+nod[i].id;
			subn_title.className = 'tree_node';
			if(url_prefix && url_prefix!='')
				subn_title.innerHTML = '<a href='+url_prefix+nod[i].id+'>'+nod[i].title+'</a>';
			else
				if(input && input.id=='inp_'+tree_id+nod[i].id)
					subn_title.innerHTML = '<label for='+input.id+'>'+nod[i].title+'</label>';
				else 
					subn_title.innerHTML = nod[i].title;
			subnode.appendChild(subn_title);
			
			xDisplay(div, 'block');
		}
	
	hideAlert();	
	
}