// JavaScript Document

idl=0;
idsl='tlnk1';
aidl=0;
ltaid='tlnk1';

function openul(idm){
	if(idl!=0)  document.getElementById(idl).className=' ';
	document.getElementById(idm).className="smliopen";
	idl=idm;
	}
	
	
function showtype(ids){
	if(idsl!=0)  {
				  var shtab='ttab'+idsl.substring(4, idsl.length);
				  document.getElementById(shtab).style.display="none"; 
				  unacttab(idsl);
				 }
	var shtab='ttab'+ids.substring(4, ids.length);	
	document.getElementById(shtab).style.display="block";
	acttab(ids);		
	idsl=ids;
	}
	
function acttab(tabid){
	document.getElementById(tabid).className=document.getElementById(tabid).className+'act';
	}
	
function unacttab(tabid){
	document.getElementById(tabid).className=document.getElementById(tabid).className.substring(0, tabid.length-3);	
	}
	
	
function showartcle(aid){	
	if(aidl!=0)  {document.getElementById(aid).style.display="none"; unacttab(aidl);}
	document.getElementById(aid).style.display="block";
	acttab(aid);		
	aidl=aid;
	}
	
function artnext(idm){
	alert(idm.substring(4, idm.length));
	var shidm=idm.substring(0, 4)+(idm.substring(4, idm.length)++);
	alert(shidm);
	alert(document.getElementById(shidm));
	document.getElementById(tabid).className=document.getElementById(tabid).className.substring(0, tabid.length-3);
	}

function artprev(idm){
	}
	
function showtype2(tabid){
	var shtab='ttab'+ltaid.substring(4, ltaid.length);
	document.getElementById(shtab).style.display="none"; 	
	document.getElementById(ltaid).className='';
	
	var shtab='ttab'+tabid.substring(4, tabid.length);	
	document.getElementById(shtab).style.display="block";
	document.getElementById(tabid).className='tdact';	
	
	ltaid = tabid;
	
	}
	
function open_close(el) {
    if (el.childNodes[1].style.display == 'block') {
        el.childNodes[1].style.display = 'none';
        el.className = 'passive';
    } else {
	    el.childNodes[1].style.display = 'block';
	    el.className = 'active';
	}    
}	
function showArticle(id, url) {
		url += '?id=' + id;
		var req = window.XMLHttpRequest ? new XMLHttpRequest() : new ActiveXObject("Microsoft.XMLHTTP");
	    req.onreadystatechange = function() {
			switch (req.readyState) {
				case 1: case 2: case 3:
				    document.getElementById('article-content').innerHTML = '<span class="loading">Загрузка статьи...</span>';
				break;
				case 4:
				    document.getElementById('article-content').innerHTML = req.responseText;
				break;
			}
	    }
        req.open("GET", url, true);
	    req.setRequestHeader("Content-type", "application/x-www-form-urlencoded, charset=utf-8");
	    req.setRequestHeader("Connection", "close");
	    req.send(null);
}

function showImg(url) {
		var req = window.XMLHttpRequest ? new XMLHttpRequest() : new ActiveXObject("Microsoft.XMLHTTP");
	    req.onreadystatechange = function() {
			switch (req.readyState) {
				case 1: case 2: case 3:
				    document.getElementById('inner').innerHTML = '<span class="loading">Загрузка фотографии...</span>';
				break;
				case 4:
				    document.getElementById('inner').innerHTML = req.responseText;
				break;
			}
	    }
        req.open("GET", url, true);
	    req.setRequestHeader("Content-type", "application/x-www-form-urlencoded, charset=utf-8");
	    req.setRequestHeader("Connection", "close");
	    req.send(null);
}