function Kepmegtekintes(id)
{
    $('kep_bt_vissza').style.visibility = 'visible';
    $('kep_bt_elore').style.visibility = 'visible';
    $('ajax_kepek_select').value = id;
    $('sotet_hatter').style.display = 'block';
    $('kep').style.display = 'block';
    new Atlanta_AJAX_Class('kep&menu_id=' + page + '&id=' + id,'nagy_kep','kep.php',2);
}
function Kepbezaras()
{
    $('sotet_hatter').style.display = 'none';
    $('kep').style.display = 'none';
}

function kep_meghatarozas(id, tipusa)
{
    $('kep_bt_vissza').style.visibility = 'visible';
    $('kep_bt_elore').style.visibility = 'visible';
    for(I = 0; I < $('ajax_kepek_select').length; I++)
    {
        switch(tipusa)
        {
            case 'next':
                if($('ajax_kepek_select').options[I].value == id)
                {
                    if(I < $('ajax_kepek_select').length-1)
                    {
                        $('ajax_kepek_select').value = $('ajax_kepek_select').options[I+1].value;
                        $('ajax_kepek_select').options[I+1].value;
                        new Atlanta_AJAX_Class('kep&menu_id=' + page + '&id=' + $('ajax_kepek_select').value,'nagy_kep','kep.php',2);
                        if( I+1 >= $('ajax_kepek_select').length-1){$('kep_bt_elore').style.visibility = 'hidden';}
                    }
                    else
                    {
                        $('kep_bt_elore').style.visibility = 'hidden';
                    }
                }
                break;
            case 'prev':
                if($('ajax_kepek_select').options[I].value == id)
                {
                    if(I > 0)
                    {
                        $('ajax_kepek_select').value = $('ajax_kepek_select').options[I-1].value;
                        new Atlanta_AJAX_Class('kep&menu_id=' + page + '&id=' + $('ajax_kepek_select').value,'nagy_kep','kep.php',2);
                        if( I-1 <= 0){$('kep_bt_vissza').style.visibility = 'hidden';}
                    }
                    else
                    {
                        $('kep_bt_vissza').style.visibility = 'hidden';
                    }
                }
                break;
        }
    }
    $('nagy_kep_link').innerHTML = "<div><a href=\"kep.php?kep&menu_id=" + page + "&id=" + $('ajax_kepek_select').value + "&nagy_kep_link=true\" target=\"_new\">nagy képe</a></div>"
    
}

function GaleriaReSize()
{
	var bongeszo = (navigator.userAgent.indexOf('MSIE') > -1)?'IE':'OTHER';
	switch(bongeszo)
	{
		case 'IE':
		{
		    $('kep').style.marginTop = (document.documentElement.clientHeight / 2) - 175 + "px";
		    $('sotet_hatter').style.height = document.documentElement.clientHeight + "px";
		    $('sotet_hatter').style.width = document.body.clientWidth + "px";
		}
		break;
		default:
		{
		    $('kep').style.marginTop = (window.innerHeight) - 175 + "px";
            $('sotet_hatter').style.width = window.innerWidth + "px";
            $('sotet_hatter').style.height = window.innerHeight + "px";
		}
	}
}