var width=new Array();
var height=new Array();
var dir=title=fajta='';

/*	Upload pictures	*/

function selectNews()
{
	var newsid=parseInt($('selectnewsid').value);
	$('news_id').value=newsid;
	
	changeNewsPictures();
}

function changeNewsPictures()
{
	var newsid=parseInt($('news_id').value);
	
	if(newsid>0)
	{
		url='/user.php';
		pars='act=getuploadpictures&newsid='+newsid;
		var myAjax=new Ajax.Request(
		url, 
		{
			method: 'post',
			parameters: pars,
			onComplete: function (req) 
			{
				if(req.responseText!='error') 
				{
					var XMLparsevalue=parseToXML(req);
					var db=XMLparsevalue.getElementsByTagName('db')[0].childNodes[0].nodeValue;
					var pictures=new Array();
					var parent=$('upload_image_div');
					var econt=eimg=etoolbar=etoolbartext=etoolbar2=etoolbartext2='';
					
					$('news_pictures').style.display='inline';	
					//indexkép
					$('image_index_img').src="/kepek/news/"+newsid+"/index.jpg";
					$('image_index_img').width="190";
					$('image_index_img').height="150";
					
					//remove all childnodes
					if(parent.hasChildNodes())
					{
						while(parent.childNodes.length>=1)
						{
							parent.removeChild(parent.firstChild);
						}
					}
					
					//create childnodes
					for(var i=0;i<=db;i++)
					{
						pictures[i]=XMLparsevalue.getElementsByTagName('pic'+i)[0].childNodes[0].nodeValue;
						econt=document.createElement("div");
						econt.setAttribute("class","container");
						econt.setAttribute("id","element"+i);
						
						eimg=document.createElement("img");
						eimg.setAttribute("src","/kepek/news/"+newsid+"/"+pictures[i]+".jpg");
						eimg.setAttribute("border",0);
						econt.appendChild(eimg);
						
						etoolbar=document.createElement("a");
						etoolbar.setAttribute("href","javacript:delNewsPictures('"+pictures[i]+"')");
						etoolbartext=document.createTextNode("Törlés");
						etoolbar.appendChild(etoolbartext);
						econt.appendChild(etoolbar);
						
						etoolbar2=document.createElement("a");
						etoolbar2.setAttribute("href","javacript:setIndexPicture('"+pictures[i]+"')");
						etoolbartext2=document.createTextNode("Index");
						etoolbar2.appendChild(etoolbartext2);
						econt.appendChild(etoolbar2);
						
						parent.appendChild(econt);
					}
					
					//new Draggable(parent, {revert: true, tag: 'div', constraint: 'horizontal'});
					//Sortable.create(parent, {tag: "div"});

				} else alert('Hiba történt a cikk betöltése közben!');
			}
		}
		);
	}
}

function delNewsPictures(pictureID)
{
	if(confirm('Biztos hogy törlöd a kijelölt képet?'))
	{
		var newsid=$('news_id').value;

		if(newsid>0 && pictureID!='')
		{
			url='/user.php';
			pars='act=deluploadpictures&newsid='+newsid+'&pictureid='+pictureID;
			var myAjax=new Ajax.Request(
			url, 
			{
				method: 'post',
				parameters: pars,
				onComplete: function (req) 
				{
					if(req.responseText!='error') 
					{
						window.location='/user.php?act=uploadpictures&newsid='+newsid;
						alert('Kép sikeresen törölve!');
					} else alert('Hiba történt a törlés során!');
				}
			});
		}
	}
}

function setIndexPicture(pictureID)
{
	if(confirm('Biztos hogy beállítod index képnek?'))
	{
		var newsid=$('news_id').value;
		
		if(newsid>0 && pictureID!='')
		{
			url='/user.php';
			pars='act=setindexpicture&newsid='+newsid+'&pictureid='+pictureID;
			var myAjax=new Ajax.Request(
			url, 
			{
				method: 'post',
				parameters: pars,
				onComplete: function (req) 
				{
					if(req.responseText!='error') 
					{
						location.replace('/user.php?act=uploadpictures&newsid='+newsid);
						alert('Kép sikeresen beállítva indexnek!');
					} else alert('Hiba történt a művelet során!');
				}
			});
		}
	}
}

function linkToSaveOrder()
{
	var newsid=parseInt($('news_id').value);
	
	if(newsid>0)
	{
		location.replace('/user.php?act=uploadpictures&newsid='+newsid);
	} else alert('Nem lehet betölteni a sorrendet!');
}

function getImageHash(url)
{
	//hash=length-36
	var begin_pos=(url.length-36);
	return url.substr(begin_pos,32);
}

function uploadPicuresSaveOrder()
{
	var newsid=$('news_id').value;
	
	if(newsid>0)
	{
		
		var pictures_dom=$('upload_image_div');
		var img_tag=pictures=sep='';
		for(var i=0;i<pictures_dom.childNodes.length;i++)
		{
			img_tag=pictures_dom.childNodes[i].childNodes[1];
			//Összefűzés
			if(i<(pictures_dom.childNodes.length-1)) sep=';'; else sep='';
			pictures+=getImageHash(img_tag.src)+sep;
		}

		url='/user.php';
		pars='act=saveorder&newsid='+newsid+'&pictures='+pictures;
		var myAjax=new Ajax.Request(
		url, 
		{
			method: 'post',
			parameters: pars,
			onComplete: function (req) 
			{
				if(req.responseText!='error') 
				{
					location.replace('/user.php?act=uploadpictures&newsid='+newsid);
					alert('Kép sorrend sikeresen beállítva!');
				} else alert('Hiba történt a művelet során!');
			}
		});
	} else alert('Nem hajtható végre a művelet!');
}

/*	end	*/

/*	Edit news	*/

function selectNewsForEdit()
{
	var newsid=parseInt($('selectnewsid').value);
	
	if(newsid>0)
	{
		location.replace('/user.php?act=editnews&newsid='+newsid);
	} else alert('Hiba történt a hír betöltése közben!');
}

/*	end	*/

function delnewscomment(commentid,articleid)
{
	if(confirm('Biztos hogy törölni akarod ezt a hozzászólást?'))
	{
		url='/index.php';
		pars='act=deletenewscomment&commentid='+commentid+'&articleid='+articleid;
		var myAjax=new Ajax.Request(
		url, 
		{
			method: 'post',
			parameters: pars,
			onComplete: function (req) 
			{
				if(req.responseText!='error') 
				{
					location.replace(req.responseText);
					alert('Cikk hozzászólás sikeresen törölve!');
				} else alert('Hiba történt a művelet közben!');
			}
		}
		);

	} 
}

function checkNewsCommentsForm()
{
	var ret=false;
	var comment=$('comment').value;
	comment=trimall(comment);
	
	if(comment=='')
	{
		alert('Nem írtál be semmit!');
	} else ret=true;
	
	return ret;
}

function showVideoHelp()
{
	if($('hidden_video_div').style.display=='none')
	{
		$('hidden_video_div').style.display='inline';
	} else {
		$('hidden_video_div').style.display='none';
	}
}

function addtofavourites()
{
	var title='HWARANG-DO Sportegyesület';
	var url='http://hwarangdo.hu';
	
	//Mozilla Firefox
	if(window.sidebar)
	{
		window.sidebar.addPersistentPanel(title,url,'');
	}
	//IE
	else if (window.external) 
	{
		window.external.AddFavorite(url,title)
	} 
	//Opera
	else if(window.opera && window.print)
	{
		var element = document.createElement("a");
        element.setAttribute("href", url);
        element.setAttribute("title", title);
        element.setAttribute("rel", "sidebar");
        element.click();		
	} 
	else 
	{
		alert('Bocsi, de a böngésződ nem támogatja ezt a funkciót!');
	}
}

function popnewsimage(url) 
{
	var newImg = new Image();
	newImg.src = url;
	var width = (newImg.width)+20;
	var height = (newImg.height)+30;
	window.open(url,"","width="+width+",height="+height+",left="+((screen.width-width)/2)+",top="+((screen.height-height)/2));
}

function popmemberimage(url) 
{
	var width = 660;
	var height = 510;
	window.open(url,"","width="+width+",height="+height+",left="+((screen.width-width)/2)+",top="+((screen.height-height)/2));
}

function popdiplomas1(url) 
{
	var newImg = new Image();
	newImg.src = url;
	var width = 586;
	var height = 788;
	window.open(url,"","width="+width+",height="+height+",left="+((screen.width-width)/2)+",top="+((screen.height-height)/2));
}

function popdiplomas2(url) 
{
	var newImg = new Image();
	newImg.src = url;
	var width = 1044;
	var height = 788;
	window.open(url,"","width="+width+",height="+height+",left="+((screen.width-width)/2)+",top="+((screen.height-height)/2));
}

function trimall(txt)
{
	return txt.replace(/^\s*$/,'');
}

function addFlashes(lejatszo,fajlnev,szelesseg,magassag)
{
	document.write('<object	classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0"  width="'+szelesseg+'" height="'+magassag+'" id="mymoviename"><param name="movie" value="'+lejatszo+'"><param name="flashvars" value=file="'+fajlnev+'"><param name="quality" value="high"><param name="bgcolor" value="#ffffff"><embed src="'+lejatszo+'" quality="high" bgcolor="#ffffff" width="'+szelesseg+'"height="'+magassag+'" name="mymoviename" align="" type="application/x-shockwave-flash" flashvars="file='+fajlnev+'" pluginspage="http://www.macromedia.com/go/getflashplayer"></embed></object>');
}

function checkusername()
{
	var username=$('username').value;
	username=trimall(username);
	if(username!='')
	{
		var pattern=new RegExp(/^(\w{1,64})$/gi);
		if(pattern.test(username)==true)
		{
			url='/user.php';
			pars='act=checkuser&username='+username;
			var myAjax=new Ajax.Request(
			url, 
			{
				method: 'post',
				parameters: pars,
				onComplete: function (req) 
				{
					if(req.responseText=='error') alert('Hiba történt a művelet közben!');
					else location.replace(req.responseText);
				}
			}
			);
		}  else alert('Speciális karakterek nem használhatók!');
	} else alert('Üresen hagytad a nevet!');
}

function checknews()
{
	var newselem=$('hirkepek');
	var newselemertek='';
	var newssel=parseInt(newselem.selectedIndex+1);
	for(var i=2;i<=10;i++)
	{
		newselemertek='newsfileid'+i;
		$(newselemertek).disabled='disabled';
	}
	if(newssel>1)
	{
		for(i=2;i<=newssel;i++)
		{
			newselemertek='newsfileid'+i;
			$(newselemertek).disabled='';
		}
	}
}

function checkbuttons(getuserid)
{
	var select_elem_szam='selectid'+getuserid;
	var act_elem_szam='actid'+getuserid;
	var select_elem=$(select_elem_szam);
	if(select_elem.value=='2') $(act_elem_szam).value='deluserlist';
	else if(select_elem.value=='3') $(act_elem_szam).value='undeluserlist';
	else $(act_elem_szam).value='douserlist'
}

function checkallcheckbox()
{
	var checkboxid=$('checkboxid').checked;
	var maxids=$('maxids').value;
	var checkvalue='';
	if(checkboxid) checkvalue=true; else checkvalue=false;
	
	for(var i=1;i<=maxids;i++)
	{
		var check_szam='checkid'+i;
		$(check_szam).checked=checkvalue;
	}
}

function checktheme(val)
{
	var ret=false;
	var themename=$(val).value;
	themename=trimall(themename);
	if(themename!='') ret=true;
	else alert('Nem írtál be semmit!');
	
	return ret;
}

function delcommentcontent(commentid)
{
	if(confirm('Biztos hogy törölni akarod ezt a hozzászólásod?'))
	{
		url='/forum.php';
		pars='act=deletecomment&forumid='+commentid;
		var myAjax=new Ajax.Request(
		url, 
		{
			method: 'post',
			parameters: pars,
			onComplete: function (req) 
			{
				if(req.responseText!='error') 
				{
					location.replace(req.responseText);
					alert('Fórum hozzászólás sikeresen törölve!');
				} else alert('Hiba történt a művelet közben!');
			}
		}
		);

	} 
}

function delthemecontent(temaid)
{
	if(confirm('Biztos hogy törölni akarod a kijelölt témát?'))
	{
		url='/forum.php';
		pars='act=deletetheme&temaid='+temaid;
		var myAjax=new Ajax.Request(
		url, 
		{
			method: 'post',
			parameters: pars,
			onComplete: function () 
			{
				location.replace('/forum');
				alert('A kijelölt téma sikeresen törölve!');
			}
		}
		);

	} 
}

function getsearch()
{
	var textsearch=$('textsearch').value;
	textsearch=trimall(textsearch);
	if(textsearch!='') 
	{ 
		var pattern=new RegExp(/^(\w{1,64})$/gi);
		if(pattern.test(textsearch)==false)	alert('Speciális karakterek nem használhatók!');
		else 
		location.replace('/hirek/keres/'+textsearch);
	} else alert('Nem írtál be semmit!');
	
}

function res(layer,targetwidth,targetheight)
{
	var szelesseg=document.body.clientWidth;
	var magassag=document.body.clientHeight;
	$(layer).style.marginLeft=((szelesseg-targetwidth)/2)+"px";
	$(layer).style.marginTop="100px";
	if(document.viewport.getHeight()>$('main').getHeight())var h=document.viewport.getHeight();
	else var h=$('main').getHeight()+10;
	$('bgrdiv').style.height=h+"px";
	$('thumbnailsdiv').style.marginLeft=((szelesseg-658)/2)+"px";
	$('thumbnailsdiv').style.marginTop="530px";
}

function res2(layer,targetwidth,targetheight)
{
	var szelesseg=document.body.clientWidth;
	var magassag=document.body.clientHeight;
	$(layer).style.marginLeft=((szelesseg-targetwidth)/2)+"px";
	$(layer).style.marginTop="100px";
	if(document.viewport.getHeight()>$('main').getHeight())var h=document.viewport.getHeight();
	else var h=$('main').getHeight()+10;
	$('bgrdiv').style.height=h+"px";
}

function res_ajax(ajaxdiv)
{
	var szelesseg=document.body.clientWidth;
	var magassag=document.body.clientHeight;
	$(ajaxdiv).style.marginLeft=((szelesseg-66)/2)+"px";
	$(ajaxdiv).style.marginTop="340px";
	if(document.viewport.getHeight()>$('main').getHeight())var h=document.viewport.getHeight();
	else var h=$('main').getHeight()+10;
}

function displaynewtheme()
{
	$('bgrdiv').style.display='block';
	res2('newthemediv',460,190);
	$('newthemediv').style.display='inline';
}

function hidenewtheme()
{
	$('bgrdiv').style.display='none';
	$('newthemediv').style.display='none';
	$('themename').value='';
}

function displaymodtheme()
{
	$('bgrdiv').style.display='block';
	res2('modthemediv',460,190);
	$('modthemediv').style.display='inline';
}

function modthemecontent(temaid)
{
	url='/forum.php';
	pars='act=edittheme&temaid='+temaid;
	var myAjax = new Ajax.Request(
		url,
		{
			method: 'post',
			parameters: pars,
			onComplete: function (req)
			{
				var XMLparsevalue=parseToXML(req);
				err=(XMLparsevalue.getElementsByTagName('error')[0])?XMLparsevalue.getElementsByTagName('error')[0].childNodes[0].nodeValue:'';

				if (err=='')
				{
					$('theme').value=XMLparsevalue.getElementsByTagName('temanev')[0].childNodes[0].nodeValue;
					var closeflag=XMLparsevalue.getElementsByTagName('closeflag')[0].childNodes[0].nodeValue;
					for(var i=0;i<=2;i++)
					{
						$('opt'+i).selected="";
					}				
					var optnev='opt'+closeflag;
					$(optnev).selected='selected';
					$('temaidvalue2').value=temaid;
					displaymodtheme();
				} else alert(err);
			}
			
		}
		);
}

function hidemodtheme()
{
	$('bgrdiv').style.display='none';
	$('modthemediv').style.display='none';
}

function displaysmilies()
{	
	var keptitles=new Array('','vigyor','nagy vigyor','rotfl','alkesz','buli','cips','gonosz','ördögi','undor','fürcsi',
	'taps','hideg','jósol','Karácsony','laza','leborul','szeret','tagadás','ökör','party',
	'énhülye','meleg','songoku');
	var maxsmilies=23;
	var meddig=0;
	
	var currentpage=parseInt($('currentpage').value);
	if(currentpage==(maxsmilies-9))
	{
		$('nextpage').style.display='none';
		meddig=maxsmilies;
	}
	if(currentpage>1 && currentpage<(maxsmilies-9))
	{
		$('prevpage').style.display='inline';
		$('nextpage').style.display='inline';
		meddig=(currentpage+9);	
	}
	if(currentpage==1)
	{
		$('prevpage').style.display='none';
		meddig=10;
	}
	var forumpixnev='forumpix';
	var pixnev='';
	var i2=1;
	for(var i=currentpage;i<=meddig;i++)
	{
		pixnev=forumpixnev+i2;
		$(pixnev).src='/kepek/smiley/smiley'+i+'.gif';
		$(pixnev).width='30';
		$(pixnev).height='30';
		$(pixnev).alt=keptitles[i];
		$(pixnev).title=keptitles[i];
		i2++;
	}	
}

function nextsmiley()
{
	var currentpage=parseInt($('currentpage').value);
	$('currentpage').value=currentpage+1;
	displaysmilies();
}

function prevsmiley()
{
	var currentpage=parseInt($('currentpage').value);
	$('currentpage').value=currentpage-1;
	displaysmilies();
}

function getsmiley(smiley)
{
	var currentpage=parseInt($('currentpage').value);
	var smileyname='[img]smiley'+(currentpage+smiley-1)+'[/img]';
	var cc2='';
	$('message').focus();
	var message=$('message').value;
	$('message').value=message+smileyname;
}


//Képek

function showgallerywindow()
{
	$('bgrdiv').style.display='block';
	res('imagegallerydiv',740,580);
	$('imagegallerydiv').style.display='block';
}

function hidegallerywindow()
{
	$('thumbnailsdiv').style.display='none';
	$('bgrdiv').style.display='none';
	$('imagegallerydiv').style.display='none';
}

function showthumbnails()
{
	var maxpage=parseInt($('maxpage').value);
	var thumbnails=$('thumbnailsdiv').style.display;
	if(thumbnails=='none') $('thumbnailsdiv').style.display='block'; else $('thumbnailsdiv').style.display='none';
	showthumbnailsimg();
}

function showpicturegallery(albumid)
{
		url='/index.php';
		pars='act=gallery&albumid='+albumid;
		var myAjax=new Ajax.Request(
		url, 
		{
			method: 'post',
			parameters: pars,
			onComplete: function (req)
			{
				if(req.responseText!='error') 
				{
					var XMLparsevalue=parseToXML(req);
					dir=XMLparsevalue.getElementsByTagName('konyvtar')[0].childNodes[0].nodeValue;
					title=XMLparsevalue.getElementsByTagName('cim')[0].childNodes[0].nodeValue;
					fajta=XMLparsevalue.getElementsByTagName('type')[0].childNodes[0].nodeValue;
					var width_str=XMLparsevalue.getElementsByTagName('imagew')[0].childNodes[0].nodeValue;
					var height_str=XMLparsevalue.getElementsByTagName('imageh')[0].childNodes[0].nodeValue;
					width=width_str.split(',');
					height=height_str.split(',');
					
					$('currentpage').value=1;
					$('current4').value=1;
					$('prevpage').style.display='none';
					$('nextpage').style.display='none';

					var currentpage=$('currentpage').value;
					var maxpage=$('maxpage').value;
					if(maxpage>1)
					{
						$('nextpage').style.display='block';
					}
					
					getcurrentimage(dir+'/kep1.jpg',1);					
					showgallerywindow(); 
				} else {
					alert('Hiba történt a kép betöltésekor!');
					$('ajaxloader').style.display = 'none';
				}
			}
		}
		);
}

function loadimage(imgpath,imageid)
{
	try {
		var marg=((500-height[imageid-1])/2)+'px auto';
		var parent=$('galleryimagestyle');
		var oldchild=$('galleryimagestyle').childNodes[0];
		var newchild=document.createElement('<img src="'+imgpath+'" alt="'+title+'" title="'+title+'" style="margin:'+marg+'" width="'+width[(imageid-1)]+'" height="'+height[(imageid-1)]+'">');
		newchild.className='pgbigpixborder';
		parent.replaceChild(newchild,oldchild);
	} catch(e) {
		$('galleryimage').width=width[(imageid-1)];
		$('galleryimage').height=height[(imageid-1)];
		$('galleryimage').title=title;
		$('galleryimage').alt=title;
		$('galleryimage').className='pgbigpixborder';
		$('galleryimage').style.margin=((500-height[imageid-1])/2)+'px auto';	
		$('galleryimage').src=imgpath;	
	}
}

function ajaximage()
{
	if($('ajaxloader').style.display=='none')
	{
		res_ajax('ajaxloader');
		$('ajaxloader').style.display = 'block';
	} else {
		$('ajaxloader').style.display = 'none';
	}
}

function getcurrentimage(imagepath,imageid)
{	
	url='/index.php';
	pars='act=showimage&imgtype='+fajta+'&imageid='+imageid+'&imagepath='+imagepath;
	var myAjax=new Ajax.Request(
	url, 
	{
		method: 'post',
		parameters: pars,
		onLoading: function ()
		{
			ajaximage();
		},
		onComplete: function (req)
		{
			if(req.responseText=='') 
			{
				ajaximage();
				var img=new Image();
				img.onLoad=loadimage('/tmp/image'+imageid+'.jpg',imageid);
				img.src='/tmp/image'+imageid+'.jpg';
			} else alert('Hiba történt a kép megjelenítése közben!');
		}
	}
	);
}

function increasenumber(albumid)
{
	var currentpage=$('currentpage').value;
	$('currentpage').value=parseInt(currentpage)+1;
	currentpage=$('currentpage').value;	
	var maxpage=parseInt($('maxpage').value);

	if(currentpage==maxpage)
	{
		$('nextpage').style.display='none';
	}
	if(currentpage<maxpage && currentpage>1) 
	{
		$('prevpage').style.display='block';
		$('nextpage').style.display='block';
	}
	
	getcurrentimage(dir+'/kep'+currentpage+'.jpg',currentpage);
}

function decreasenumber(albumd)
{
	var currentpage=$('currentpage').value;
	$('currentpage').value=parseInt(currentpage)-1;
	currentpage=$('currentpage').value;
	var maxpage=parseInt($('maxpage').value);
	
	if(currentpage==1)
	{
		$('prevpage').style.display='none';
	}
	if(currentpage<maxpage && currentpage>1) 
	{
		$('prevpage').style.display='block';
		$('nextpage').style.display='block';
	}

	getcurrentimage(dir+'/kep'+currentpage+'.jpg',currentpage);
}

function showthumbnailsimg()
{
	var currentpage=parseInt($('currentpage').value);
	var current4=parseInt($('current4').value);
	var maxpage=parseInt($('maxpage').value);
	var t_width=t_height=arany=0;
	var mettol=meddig=0;
	
	$('prev4').style.display='none';
	$('next4').style.display='none';
	
	if(current4>1)
	{
		$('prev4').style.display='block';
	}
	if(current4<maxpage-3)
	{
		$('next4').style.display='block';
	}
	if(maxpage>4)
	{
		if(current4+3>=maxpage)
		{
			mettol=maxpage-3;
			meddig=maxpage;
		} else {
			mettol=current4;
			meddig=current4+3;
		}
	} else {
		mettol=1;
		meddig=maxpage;
	}
	
	var ti=1;
	for(var i=mettol;i<=meddig;i++)
	{
		//120x90
		if(width[i-1]==height[i-1])
		{
			t_width=90;
			t_height=90;			
		}
		else if(width[i-1]>height[i-1])
		{
			arany=width[i-1]/height[i-1];
			t_width=120;
			t_height=Math.floor(120/arany);			
		}
		else if(height[i-1]>width[i-1])
		{
			arany=width[i-1]/height[i-1];
			t_width=Math.floor(90*arany);			
			t_height=90;
		}
		
		$('thumb'+ti).src='/images/'+dir+'/kep'+i+'.jpg';
		$('thumb'+ti).alt='Kattints a megtekintéshez';
		$('thumb'+ti).title='Kattints a megtekintéshez';
		$('thumb'+ti).width=t_width;
		$('thumb'+ti).height=t_height;			
		$('thumbid'+ti).value=i;
		ti++;
	}
}

function increasethumbnails()
{
	var maxpage=parseInt($('maxpage').value);
	var current4=parseInt($('current4').value);
	if(current4<maxpage-3) $('current4').value=parseInt(current4)+1;
	current4=parseInt($('current4').value);
	
	showthumbnailsimg();
}

function decreasethumbnails()
{
	var maxpage=parseInt($('maxpage').value);
	var current4=parseInt($('current4').value);
	if(current4>1) $('current4').value=parseInt(current4)-1;
	current4=parseInt($('current4').value);
	
	showthumbnailsimg();
}

function switchimage(imagevalue)
{
	$('prevpage').style.display='block';
	$('nextpage').style.display='block';

	var maxpage=parseInt($('maxpage').value);
	var thumbid='thumbid'+imagevalue;
	var imgval=parseInt($(thumbid).value);
	
	$('currentpage').value=imgval;
	var currentpage=parseInt($('currentpage').value);
	if(currentpage==1) $('prevpage').style.display='none';
	if(currentpage>maxpage-3) $('current4').value=maxpage-3;
	else $('current4').value=imgval;
	if(imgval==maxpage) $('nextpage').style.display='none';

	getcurrentimage(dir+'/kep'+imgval+'.jpg',imgval);
}

//Ajax lekérés eredményének XML formává alakítása
function parseToXML(req)
{
	var xmlDocument;
	if (!(window.ActiveXObject)) //For motherfucking Firefox !&}>#&&@#&ł&#{&@{
	{
		var responseString = req.responseText;
		var domParser = new DOMParser();
		xmlDocument = domParser.parseFromString(responseString, 'application/xml');
	}
	else xmlDocument = req.responseXML

	return xmlDocument;
}