var lastid = 1;

function setlastid(id){
	lastid = id;
}

function nextg()
{
	var cid = parseInt(lastid) + 1;
	open_elem(cid);
}

function prevg()
{
	var cid = parseInt(lastid) - 1;
	open_elem(cid);
}

function close_elem(id)
{
	var tr = document.getElementById(id);
	if (tr==null) { return }	
	tr.style.display = 'none';	
	
	var tr2 = document.getElementById('p'+id);
	if (tr2==null) { return }
	tr2.style.border = '0px';
	//tr2.style.backgroundImage = 'none';
	tr2.style.backgroundColor = '';
}

function open_elem(id)
{	
	var tr = document.getElementById(id);
	if (tr==null) { return }
	close_elem(lastid);
	tr.style.display = '';
	lastid = id;
	setpager(id);
	
	var tr2 = document.getElementById('p'+id);
	if (tr2==null) { return }	
	tr2.style.border = '1px solid black';	
	//tr2.style.backgroundImage = 'http://services.coldline.hu/pics/dashed-h3b.png'; //mé nem megy		
	//tr2.style.backgroundRepeat = 'repeat';
	tr2.style.backgroundColor = '#000000';
}

function setpager(idx)
{
	var tre = document.getElementById('pager1');
	if (tre==null) { return; }
	tre.textContent = idx+'. oldal';
}

function getcomments(id)
{
	putcontent("http://gallery.coldline.hu/getcomments.php?id="+id,'comments');
}

function putpicrsslinkcontent(id)
{
	var tr = document.getElementById('rss_piccomment_content');
	tr.innerHTML = "<a href=\"http://gallery.coldline.hu/rss.php?picid="+id+"\"><img src=\"http://services.coldline.hu/pics/rss16.png\" alt=\"rss\"> RSS a kép hozzászólásaihoz</a>";
}

function heightinc(id,inc)
{	
	var tr = document.getElementById(id);
	tr.style.height = tr.clientHeight + inc + 'px';
}

function DelGalQ(galid)
{
	if(confirm('Biztos törlöd az egész galériát?')) 
		window.location.href='http://gallery.coldline.hu/editgal.php?id='+galid+'&del=1';
}

function ToggleGalPubRawPic()
{
    var spans = document.getElementsByTagName("span");
	for(var a=0;a<spans.length;a++){
		if(spans[a].title == 'OriginalPicToggle'){
			putcontent('http://gallery.coldline.hu/pubrawpic.php?tpid='+spans[a].id+'&cmd=toggle',spans[a].id);
		}
	} 
}

function ToggleGalCommentable()
{
    var spans = document.getElementsByTagName("span");
	for(var a=0;a<spans.length;a++){
		if(spans[a].title == 'IsCommentToggle'){
			putcontent('http://gallery.coldline.hu/setpiccom.php?tpid='+spans[a].id+'&cmd=toggle',spans[a].id);
		}
	}
}

function SetViewType(type)
{
	Set_Cookie('viewtype',type,0,"/","gallery.coldline.hu");

	location.reload(false);
}

function AddUserComment(pid,commentfield,commentsfield)
{
	var url = 'http://gallery.coldline.hu/adducomm.php?isenc=1';
	
	var tr1 = document.getElementById(commentfield);
	
	var pf = 'text='+tr1.value+'&pid='+pid;
	
	putpostcontent(url,commentsfield,pf);	
}

function SetThumbPic(galid,picid)
{
	var url = 'http://gallery.coldline.hu/editgal.php?id='+galid+'&thumbpic='+picid;
	
	var xmlHttpObj=null;
	try { 
		xmlHttpObj=new XMLHttpRequest();
	} catch (e) { 
		try { 
			xmlHttpObj=new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e){
			try {
				xmlHttpObj=new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e) {
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
	}
	if (xmlHttpObj==null) return;
	

	xmlHttpObj.onreadystatechange=function() {
		if(xmlHttpObj.readyState == 4) {			
			var res = xmlHttpObj.responseText;
			if(res == "ok")
				alert("A kép beállítva.");
			else
				alert("Hiba a feldolgozás során.");
		}
		
	}


	xmlHttpObj.open("GET",url,true);
	xmlHttpObj.setRequestHeader('Content-Type','text/html');
	xmlHttpObj.send(null);	

}