function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}




function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


var tgs = new Array( 'cikkszoveg');
var szs = new Array( 'xx-small','x-small','small','medium','large','x-large','xx-large' );
var startSz = 2;

function zoomtext( trgt,inc ) {
	if (!document.getElementById) return
	var d = document,cEl = null,sz = startSz,i,j,cTags;
	
	sz += inc;
	if ( sz < 0 ) sz = 0;
	if ( sz > 6 ) sz = 6;
	startSz = sz;
		
	if ( !( cEl = d.getElementById( trgt ) ) ) cEl = d.getElementsByTagName( trgt )[ 0 ];

	cEl.style.fontSize = szs[ sz ];

	for ( i = 0 ; i < tgs.length ; i++ ) {
		cTags = cEl.getElementsByTagName( tgs[ i ] );
		for ( j = 0 ; j < cTags.length ; j++ ) cTags[ j ].style.fontSize = szs[ sz ];
	}
}

function emoticon(theSmilie) {
	if (document.REPLIER.Post.caretPos && document.REPLIER.Post.createTextRange) {
		var caretPos = document.REPLIER.text.caretPos;
		caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? theSmilie + ' ' : theSmilie;
	} else {
    	document.REPLIER.Post.value += ' ' + theSmilie + ' ';
    }
    
    document.REPLIER.Post.focus();
}

function change_photo(url, width, height){
	parent.document.images['main_photo'].src= url;
	parent.document.images['main_photo'].style.height= height;
	parent.document.images['main_photo'].style.width = width;
}





function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}







var chopen;
function layer_option(opt,l_name,pozit)
{
// a kozepso a layer az utolso a menugomb
var Layername=document.getElementById(l_name);//layer
var newlayer=document.getElementById(pozit);// menugomb
	newlayer.style.position="relative";

var maindiv=Layername.offsetParent;
for(i=0;i<=100;i++)
	{
	var obj=document.getElementById("La_"+i);
		if (obj && obj.id!=l_name)
		{
		obj.style.visibility="hidden";
		}
	}


var P_left=Layername.offsetLeft;
var P_top=Layername.offsetTop;
var L_left=newlayer.offsetLeft;
var L_top=newlayer.offsetTop;
var L_height=newlayer.offsetHeight;

if (opt=="block")
	{
	if (chopen)
	{
	clearInterval(chopen);
	chk=false;
	}
	Layername.style.display="block";
	Layername.style.top=(L_top+L_height)+"px";
	Layername.style.left=L_left+"px";
	Layername.style['z-index']='500';
	Layername.style.visibility="visible";
	}
	else
	{
	st(l_name);
	}
}
function st(l_name)
{
chopen=setInterval("checkopen('"+l_name+"')",1000);
var chk=true;
}


function checkopen(l_name)
{
if (l_name)
	{
	var Layername=document.getElementById(l_name);//layer
	Layername.style.visibility="hidden";
	}
}

function addBookmark(title,url)
{
if (window.sidebar)
{ 
window.sidebar.addPanel(title, url,""); 
}
else if( document.all )
{
window.external.AddFavorite(url, title);
}
else if( window.opera && window.print )
{
return true;
}
}