<!--
function nyitzar(mezo_id)
{
  if(Get_Cookie('jtv'+mezo_id)=='y')
  {
	Set_Cookie('jtv'+mezo_id, 'n', 9999, '/', '', '' );
  }
  else
  {
	Set_Cookie('jtv'+mezo_id, 'y', 9999, '/', '', '' );
  }

  nyitzar_btn_value(mezo_id);

}  

function nyitzar_btn_value(mezo_id)
{
  
  if(Get_Cookie('jtv'+mezo_id)=='n')
  {
	document.getElementById('lenyilo'+mezo_id).style.display='none';
    document.getElementById('nyito_btn'+mezo_id).value='+';	
  }
  else
  {
	document.getElementById('lenyilo'+mezo_id).style.display='inline';
    document.getElementById('nyito_btn'+mezo_id).value='-';	
  }

}  



function Get_Cookie( name ) {
	
var start = document.cookie.indexOf( name + "=" );
var len = start + name.length + 1;
if ( ( !start ) &&
( name != document.cookie.substring( 0, name.length ) ) )
{
return null;
}
if ( start == -1 ) return null;
var end = document.cookie.indexOf( ";", len );
if ( end == -1 ) end = document.cookie.length;
return unescape( document.cookie.substring( len, end ) );
}
	

function Set_Cookie( name, value, nHour, path, domain, secure ) 
{
// set time, it's in milliseconds
var today = new Date();
today.setTime( today.getTime() );

/*
if the expires variable is set, make the correct 
expires time, the current script below will set 
it for x number of days, to make it for hours, 
delete * 24, for minutes, delete * 60 * 24
*/
if ( nHour )
{
expires = 1 * 1000 * 60 * 60 * nHour;
//expires = 1000 * 5;
}
var expires_date = new Date( today.getTime() + (expires) );

document.cookie = name + "=" +escape( value ) +
( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) + 
( ( path ) ? ";path=" + path : "" ) + 
( ( domain ) ? ";domain=" + domain : "" ) +
( ( secure ) ? ";secure" : "" );
}


/*************************************************************/
/*************************************************************/
/*************************************************************/

function changebtn(imgname)
{
		document.getElementById('share_btn').src=imgname;
}


function register_url()
{
		document.getElementById("i_" + start).src = register[start-1];
}

function login_url()
{
		document.getElementById("i_" + start).src = login[start-1];
}

function post_url()
{
		document.getElementById("i_" + start).src = post[start-1];
}

function back()
{
	if(start == 1){}
	else {
		if(start <= end) document.getElementById(start).style.display="none";
		document.getElementById(-- start).style.display="block";
	}
	set_page();
}

function set_page(){
	document.getElementById('page').innerHTML = document.getElementById(start).title + " ( " + start + "/" + end + " )";
	resize_iframe();
}



/*----------resize---------------------*/
function resize_iframe()
{

var myHeight = 0;
  if( typeof( window.innerWidth ) == 'number' ) {
    myHeight = window.innerHeight;
  } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
    myHeight = document.documentElement.clientHeight;
  } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
    myHeight = document.body.clientHeight;
  }
myHeight -= 177;

	document.getElementById('i_'+start).style.height=parseInt(myHeight)+"px";
}
window.onresize=resize_iframe; 
/*----------resize---------------------*/

-->